Weber IDT carburetor parts
Weber IDT carburetor parts

Weber IDT Parts

Weber IDT carburetor parts.

On this page, you will find the parts pertaining to the 3-barrel version.

Click HERE for an exploded view drawing of the 3-Barrel version of the Weber IDA, IDAP, IDL, IDPT, IDS, IDT and IF.

The numbers in the drawing correspond to the numbers in brackets at the beginning of the article description.

Please contact us by email if the part that you are looking for is not listed.

Weber IDT carburetor parts

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WES06
Airfilter Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - WES06

Airfilter Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - WES06

Airfilter Gasket for the triple barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 1

This is item is NOT in the drawing.

Part Number: WES06

Airfilter Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - WES06

PM20912
(5) Needle Valve for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 79508

(5) Needle Valve for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 79508

Needle valve for the 3-barrel versions of the following models of Weber carburetors:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Only available in size 175.

Required quantity per carburettor: 2

This is item number 5 in the drawing.

Weber Part Number: 79508

(5) Needle Valve for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 79508

41530.035
(6) Aluminum Washer for Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF- 41530.035

(6) Aluminum Washer for Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF- 41530.035

Aluminum / Aluminium washer to seal the brass needle valve plug on the triple barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 6 in the drawing.

Weber Part Number: 41530.035

(6) Aluminum Washer for Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF- 41530.035

61002.005
(7) Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 61002.005

(7) Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 61002.005

Brass needle valve plug for the triple barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 7 in the drawing.

Weber Part Number: 61002.005

(7) Needle Valve Plug for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 61002.005

7663
(8) Inner Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 7663

(8) Inner Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 7663

This is the inner fiber washer to seal the banjo bolt against the fuel union on the 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 8 in the drawing.

Weber Part Number: 7663

(8) Inner Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 7663

10356.005
(9) Double Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.005

(9) Double Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.005

This is a reproduction, brass, double fuel union for the 3-barrel Weber carburetors.

Weber no longer produces these unions so this reproduction is made to the highest possible standards.

This fuel union is suitable for fuel lines with an internal diameter of 8 mm.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: depending on your set-up but usually 1

This is item number 9 in the drawing.

Weber Part Number: 10356.005

(9) Double Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.005

10356.002
(10) Single Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.002

(10) Single Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.002

This is a reproduction, brass, single fuel union for the 3-barrel Weber carburetors.

Weber no longer produces these unions so this reproduction is made to the highest possible standards.

This fuel union is suitable for fuel lines with an internal diameter of 8 mm.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: depending on your set-up but usually 1

This is item number 10 in the drawing.

Weber Part Number: 10356.002

(10) Single Fuel Union for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 10356.002

37022.001
(12) Fuel Filter for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 37022.001

(12) Fuel Filter for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 37022.001

This is an internal fuel filter that fits into the the banjo connection of the 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 12 in the drawing.

Weber Part Number: 37022.001

(12) Fuel Filter for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 37022.001

41530.001
(13) Outer Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41530.001

(13) Outer Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41530.001

This is the outer fiber washer to seal the banjo bolt against the fuel union on the 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 13 in the drawing.

Weber Part Number: 41530.001

(13) Outer Fiber Washer for Fuel Union on Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41530.001

12715.014
(14) Hollow Fuel Banjo Bolt for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 12715.014

(14) Hollow Fuel Banjo Bolt for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 12715.014

This is a, hollow, brass fuel banjo bolt for the 3-barrel Weber carburetors.

Should fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Please note that some carburetors of these types are equipped with other fuel unions which might require a different banjo bolt.

This banjo bolt measures 29 mm long, from underside of top to bottom, with a thread size of M12 x 1.25 mm.

Required quantity per carburettor: 2

This is item number 14 in the drawing.

Weber Part Number: 12715.014

(14) Hollow Fuel Banjo Bolt for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 12715.014

41015.007brass
(15) Brass Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(15) Brass Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41015.007brass

This is an original brass float for the 3-barrel Weber carburetors, Made in Italy.

This brass version was developed and produced for the Italian versions of the Triple Weber carburetors but it is fully exchangeable with the plastic version which was made in Spain.

However: the two versions should NOT be mixed within one set-up.

So, please use either ONLY plastic floats or ONLY brass floats on one engine.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 15 in the drawing.

Weber Part Number: 41015.007brass

(15) Brass Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

41015.007
(15) Plastic Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(15) Plastic Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41015.007

This is an original plastic float for the 3-barrel Weber carburetors.

This plastic version was developed for the Spanish versions of the Triple Weber carburetors but it is fully exchangeable with the brass version which was made in Italy.

However: the two versions should NOT be mixed within one set-up.

So, please use either ONLY plastic floats or ONLY brass floats on one engine.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 15 in the drawing.

Weber Part Number: 41015.007

(15) Plastic Float for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

47600.128
(24) Pump Valve Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.128

(24) Pump Valve Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.128

Spring for the pump valve on the 3-barrel Weber carburetors.

Limited availability!

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 1

This is item number 24 in the drawing.

Weber Part Number: 47600.128

(24) Pump Valve Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.128

47405.011
(26) Original Diaphragm / Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47405.011

(26) Original Diaphragm / Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47405.011

This is an original, "Edoardo Weber Bologna" produced, "Webertex" pump body diaphragm / gasket for the 3-barrel Weber carburetors.

Limited availability!

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 1

This is item number 26 in the drawing.

Weber Part Number: 47405.011

(26) Original Diaphragm / Gasket for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47405.011

47600.012
(28) Pump Diaphragm Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.012

(28) Pump Diaphragm Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.012

Pump diaphragm spring for the 3-barrel Weber carburetors.

Limited availability!

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 1

This is item number 28 in the drawing.

Weber Part Number: 47600.012

(28) Pump Diaphragm Spring for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 47600.012

64600.001
(36) Shaft Coupling Grub Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64600.001

(36) Shaft Coupling Grub Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64600.001

Special grub screw to secure the throttle shaft coupling on the famous 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

This is item number 36 in the drawing.

Weber Part Number: 64600.001

(36) Shaft Coupling Grub Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64600.001

64005.126
(45) Butterfly Valve for Weber IDA 3C 40 carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64005.126

(45) Butterfly Valve for Weber IDA 3C 40 carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64005.126

This is a butterfly valve for the 40mm Weber IDA 3C carburetors.

Required quantity per carburettor: 3

This is item number 45 in the drawing.

If you are replacing butterfly valves, please ALWAYS use new screws!

The Weber IDA uses screws 64570.009

For your convenience, you can order new screws right along with your butterfly valve by simply selecting them through the drop box.

Weber Part Number: 64005.126

(45) Butterfly Valve for Weber IDA 3C 40 carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64005.126

64570.009
(46) Countersunk Screw for Butterfly Valve on the Weber IDA 3C carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(46) Countersunk Screw for Butterfly Valve on the Weber IDA 3C carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64570.009

This is a counter sunk screw for the butterfly valve on the triple version (3C) of the Weber IDA carburetors.

Required quantity per butterfly valve: 2
Required quantity per carburetor: 6

This is item number 46 in the drawing.

 Weber Part Number: 64570.009

 

(46) Countersunk Screw for Butterfly Valve on the Weber IDA 3C carburetors

64840.003
(58) Venturi Grub Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64840.003

(58) Venturi Grub Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64840.003

Special venturi grub screw for the famous 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

The head is pre-dilled to facilitate securing by safety wire.

Required quantity per carburettor: 3

This is item number 58 in the drawing.

Weber Part Number: 64840.003

(58) Venturi Grub Screw for Weber 3-Barrel Carburetors

41540.001
(59) Copper Washer for Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(59) Copper Washer for Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 41540.001

Copper washer for the main jet holder on the 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 3

This is item number 59 in the drawing.

Weber Part Number: 41540.001

(59) Copper Washer for Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

73801
(60) Main Jet for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(60) Main Jet for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 73801

Main jet for the Weber 3-Barrel series carburetors.

Available from our stock in size:

  • 110
  • 115
  • 120
  • 125
  • 130
  • 135
  • 140
  • 145
  • 150
  • 155
  • 160
  • 165

Other sizes are available on request.

Required quantity per carburettor: 3

This is item number 60 in the drawing.

This jet fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Apart from the above mentioned carburettors, these jets are used in a multitude of other Weber carburetors so please contact us if your carburetor model isn't listed on our website yet.

Weber Part Number: 73801

(60) Main Jet for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

52590.001
(61) Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(61) Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 52590.001

Main Jet Holder for the famous 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 3

This is item number 61 in the drawing.

Weber Part Number: 52590.001

(61) Main Jet Holder for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

64750.004
(62) Mixture Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

(62) Mixture Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 64750.004

Mixture screw for the famous 3-barrel Weber carburetors.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 3

This is item number 62 in the drawing.

Weber Part Number: 64750.004

(62) Mixture Screw for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

77201
(74) Air Corrector for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 77201

(74) Air Corrector for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 77201

Newly arrived Air Corrector for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 77201

Air Corrector Jet for the Weber 3- Barrel carburetors.

Available from our stock in size:

  • 140
  • 145
  • 150
  • 155
  • 160
  • 165
  • 170
  • 175
  • 180
  • 185
  • 190
  • 195
  • 200

Other sizes are available on request.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Apart from the above mentioned carburettors, these jets are used in a multitude of other Weber carburetors so please contact us if your carburetor model isn't listed on our website yet.

This is item number 74 in the drawing.

Weber Part Number: 77201

(74) Air Corrector for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 77201

83002.125
(75) Needle Valve Seal for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 83002.125

(75) Needle Valve Seal for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 83002.125

Newly arrived Needle Valve Seal for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 83002.125

Seal for the needle valve for the 3-barrel versions of the following models of Weber carburetors:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 75 in the drawing.

Weber Part Number: 83002.125

(75) Needle Valve Seal for Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 83002.125

52130.010
(78) PTFE Throttle Shaft Seal for for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 52130.010

(78) PTFE Throttle Shaft Seal for for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF - 52130.010

Hard-wearing PTFE throttle shaft seal for the 3-Barrel Weber carburetors.

Rolls up to form a smooth and resilient seal.

Fits the 3-barrel versions of the following models:

  • Weber IDA
  • Weber IDAP
  • Weber IDL
  • Weber IDPT
  • Weber IDS
  • Weber IDT
  • Weber IF

Required quantity per carburettor: 2

This is item number 78 in the drawing.

Weber Part Number: 52130.010

(78) PTFE Throttle Shaft Seal for for Weber 3-Barrel Carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

IDA3CSK
Service kit for Weber IDA 3C 40 and 3C 46 carburetors

Service kit for 2 Weber 3-Barrel carburetors - IDA - IDAP - IDL - IDPT - IDS - IDT - IF

Comprehensive service kit for the Weber IDA 40 and 46 3C carburetors.

Also fits (the 3-barrel versions of):

  • Weber 40 IDAP
  • Weber 40 IDL
  • Weber 40 IDPT
  • Weber 40 IDS
  • Weber 40 IDT
  • Weber 40 IF

The Weber 3-barrel carburetors were used on an array of cars by Porsche, Ferrari, Lamborghini and many more.

Contains all required parts to service 2 carburetors.

Consists, amongst others, of the following parts:

  • 4 175 size Needle valves
  • 4 Fuel Filters
  • 2 Float chamber cover gasket
  • 2 Pump diaphragms
  • Various washers
  • Parts diagram and float level setting instructions

Service kit for Weber IDA 3C 40 and 3C 46 carburetors

WEBER TUNING BOOK
Weber Tuning Manual

Weber Tuning Manual

Weber tuning manual & reference book

Official Weber tuning manual.

92 pages with colour and black and white exploded diagrams of DCOE, IDF, IDA, DCNF and IDA carburettors. with part numbers.

Drawings, dimensions and part numbers of all emulsion tubes available.

Part numbers and sizes available of chokes aux. venturis and jets.

Theory of carburation and technical details.

Weber Tuning Manual

HAYNES1575
Haynes Weber Carburetor Manual - Zenith - Stromberg - SU

Haynes Weber Carburetor Manual - Zenith - Stromberg - SU

Written for the do-it-yourselfer and good enough for the professional!

Table of contents:

  • Introduction
  • Chapter 1: Basic carburetion
  • Chapter 2: Carburetor fitting
  • Chapter 3: Maintenance and servicing
  • Chapter 4: Overhaul
  • Chapter 5: Converting to Weber carburetors
  • Chapters 6 -13: Specific Weber carburetors
  • Chapters 14-16: Specific Zenith Stromberg carburetors
  • Chapters 17-21: Specific SU carburetors

It covers the theory, specifications, fault diagnosis, repairs and service adjustments on the following carburettors:

  • Weber DAF
  • Weber DCD
  • Weber DFA
  • Weber DFV
  • Weber DFD
  • Weber DFE
  • Weber DFM
  • Weber DFT
  • Weber DGV
  • Weber DIF
  • Weber IDA
  • Weber IDF
  • Weber IDS
  • Weber IDT
  • Weber DCNF
  • Weber DCOE
  • Weber DFAV
  • Weber DFTA
  • Weber DGAS
  • Weber DGAV
  • Weber IDAP
  • Weber IDTP
  • Zenith Stromberg CD “constant depression” carburetors
  • Zenith Stromberg CD
  • Zenith Stromberg CDS
  • Zenith Stromberg CDS-2
  • Zenith Stromberg CDSE
  • Zenith Stromberg CD-2E
  • Zenith Stromberg CDST
  • Zenith Stromberg CDSET
  • SU type H
  • SU type HD
  • SU type HS
  • SU type HIF (including electronic) carburetors and auxiliary starting devices

Some 352 pages that cover the adjusting, tuning and overhauling of the above mentioned carburetors.

Contains step-by-step instructions and Haynes Hints.

Language: English

Haynes Weber Carburetor Manual - Zenith - Stromberg - SU

flexoid5xa4
Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material.

Almost a "First Aid Kit" for the home mechanic!

This set of first quality gasket paper contains 5 sheets in DIN A4 size (300 x 210 mm or roughly 11.8 x 8.3 inches) in 5 different thicknesses.

You can cut these sheets to almost any desirable size and shape to help you out when the required gasket is not at hand.

The sheets are made of cellulose based, plasticised gelatin-impregnated material.

The sheets are of the following thickness:

  • 0.15 MM
  • 0.25 MM
  • 0.4 MM
  • 0.8 MM
  • 1.6 MM

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

gatestextiel8mm
Gates textile covered fuel line hose with 8 mm inner diameter

Gates textile covered fuel line hose with 8 mm inner diameter

This is the top-of-the-line Gates flexible fuel line, resistant to modern day, aggressive, fuels.

Textile covered for the correct "vintage" look.

This fuel hose has an 8 mm inner diameter and 13 mm outer diameter.

It is sold in lengths of 0.5 meter.

When ordering multiple lengths, we will do our best to supply it as 1 piece.

This small-diameter hose has a durable and oil resistant textile cover that provides a dependable and safe service on fuel circuits in passenger cars.

This hose is resistant to heat, leaded and unleaded fuels, oil and Diesel.
Please note that E10 fuel resistance is NOT mentioned by the manufacturer!

Recommended for clamped hose applications on low-pressure (carburetor) fuel systems in passenger cars.
NOT suited for high pressure fuel injection systems.

Key Features and Benefits:

• The tube resists heat, fuel (leaded and unleaded petrol, diesel) and oil
• The braided textile cover reinforces the hose and is resistant to heat, ozone and weathering
• Working pressure up to 0.6 MPa (6 kg/cm²)
• Temperature range from -35°C to +100°C

Maximum, single, length: 15 meters.

This hose uses 11 - 13 mm jubilee clips.

Gates textile covered fuel line hose with 8 mm inner diameter

2134.0600
Cohline E10-resistant fuel line hose with 8 mm inner diameter

Cohline E10-resistant fuel line hose with 8 mm inner diameter

This is the top-of-the-line Cohline, E10-resistant, flexible fuel line / hose.

This fuel hose has an actual inner diameter of 7.5 mm and 13.5 mm outer diameter and therewith a nice and tight fit for 8 mm fuel unions.

This fuel line is DIN 73379-2a compliant.

It is sold in lengths of 1 meter (3 Feet 3 3/8 inch).

When ordering multiple lengths, we will do our best to supply it as 1 piece.

Maximum, single, length: 15 meters.

Black rubber textile reinforced hose for conveying commercial fuels, including Super Grade and E10.
Also suitable for Diesel fuels with Bio–Diesel addition.

Construction:

  • Cover: Black smooth CR
  • Reinforcement: High tensile synthetic textile plies
  • Liner: Black smooth NBR

Temperature:

  • -30°C to + 50°C (Petrol), 65°C (Diesel) / -22°F to + 122°C (Petrol), 149°C (Diesel)

Safety Factor:

  • 3:1 (Burst pressure = 3 x working pressure)

Regular pressures:

  • Regular working pressure: 10 Bars / 145 PSI
  • Tested pressure: 20 Bars / 290 PSI
  • Bursting pressure: 30 Bars / 435 PSI

Minimum bend radius in mm:

  • 70 mm

This hose uses 11 - 13 mm jubilee clips.

Cohline E10-resistant fuel line hose with 8 mm inner diameter

norm5mm
Endless Band Hose Clamp with Buckle - 5 mm wide

Endless Band Hose Clamp with Buckle - 5 mm wide

Endless Band Hose Clamp with Buckle - 5 mm wide.

Again one of those items that allows you to put the finishing touches on a restoration!

This is the famous "endless band hose clamp with buckle" that was used throughout the 1950's, 1960's and 1970's in the car industry.

Unfortunately, these band clamps are only suitable for one-time use and are discarded after removing them.

Over the years, these clamps have become harder and harder to find but we managed to find a source!

We are selling these in sets.

Such a set consist of the following:

  • Approximately 100 cm Zinc-plated band, 5 millimeters wide
  • 3 buckles

This way, you have roughly a foot (or 33 cm) of band per clamp / buckle which is more than enough for regular applications.

Thanks to the generous length of band, there is virtually no limit to the diameter or circumference of the clamp that you wish to apply although these were usually applied to small diameter fuel lines.

Please note that this style of clamping is NOT suitable for steel-braided lines.

Endless Band Hose Clamp with Buckle - 5 mm wide

jubilee11-13
11 - 13 mm Stainless Steel Jubilee Clip Hose Clamp

11 - 13 mm Stainless Steel Jubilee Clip Hose Clamp

Stainless Steel Jubilee Clip Hose Clamp for 8 mm Flexible Fuel Line.

This hose clamp (or jubilee clip) is perfectly suited for our 8 mm internal diameter fuel line.

Neatly finished, the stainless steel (Grade 304) makes it the perfect compliment to our textile covered fuel hose.

It is rated for between 8 mm internal diameter (i.e. 11 - 13 mm external hose diameter).

Can be tightened using a 7 mm socket or flat head screwdriver.
Excellently suited for use with our Gates Flexi Driver tool.

11 - 13 mm Stainless Steel Jubilee Clip Hose Clamp

2134.01.0600
Cohline E10-resistant fuel line hose with 8 mm inner diameter and steel braiding

Cohline E10-resistant fuel line hose with 8 mm inner diameter and steel braiding

This is the top-of-the-line Cohline, steel-braided E10-resistant, flexible fuel line / hose.

This fuel hose has an 8 mm inner diameter and 16 mm outer diameter and is therewith suitable for 8 mm fuel unions.

This fuel line is DIN 73379 Type B compliant.

It is sold in lengths of 1 meter (3 Feet 3 3/8 inch).

When ordering multiple lengths, we will do our best to supply it as 1 piece.

Maximum, single, length: 15 meters.

Black rubber textile reinforced hose for conveying commercial fuels, including Super Grade and E10.
Also suitable for Diesel fuels with Bio–Diesel addition.

Construction:

  • Cover: Black smooth CR
  • Reinforcement: High tensile synthetic textile plies
  • Liner: Black smooth NBR

Temperature:

  • -30°C to + 50°C (Petrol), 65°C (Diesel) / -22°F to + 122°C (Petrol), 149°C (Diesel)

Safety Factor:

  • 3:1 (Burst pressure = 3 x working pressure)

Regular pressures:

  • Regular working pressure: 10 Bars / 145 PSI
  • Tested pressure: 20 Bars / 290 PSI
  • Bursting pressure: 30 Bars / 435 PSI

Minimum bend radius in mm:

  • 70 mm

 This fuel line uses 15 - 17 mm jubilee clips.

Cohline E10-resistant fuel line hose with 8 mm inner diameter and steel braiding

OWV
Sytec Fuel Line One Way Valve

Sytec Fuel Line One Way Valve

Sytec Fuel Line One Way Valve.

We have two versions available:

  • Suitable for 6 mm internal diameter fuel hoses
  • Suitable for 8 mm internal diameter fuel hoses

Silver anodized finish.

Prevents fuel from leaking back into the fuel tank.

Suitable for regular fuel, E10, E85 and Diesel.

Viton seals.

We strongly advise you to secure your fuel lines using our stainless steel jubilee clips, despite the barbed edge on these unions.
For your convenience, you can order these clips right along with the union by simply selecting it through the drop-box above.

Sytec Fuel Line One Way Valve

jet sizer
Carburettor Jet Gauges

Carburettor Jet Gauges

Calibrated gauges to measure jet sizes.

The perfect way to determine the exact size of jets, regardless of what is indicated on them.

Sometimes jets are drilled out to requirement and / or the original indicators are removed or illegible which leaves you questioning the true size.

With these gauges, you can still determine which size these jets are.

Indispensable when working on modified carburettors!

Two different sets available:

Set 1: 20 gauges, ranging from 0,45 mm to 1,50 mm
Set 2: 16 gauges, ranging from 1,50 to 3,00 mm

Priced per set!

Carburettor Jet Gauges

JSG01
Jet size gauge 0.5 to 1.5 mm

Jet size gauge 0.5 to 1.5 mm

Jet sizing tool to measure jets between 0.5 and 1.5 mm internal diameter.

Measurements are taken by inserting the tapered needle into the jet.

The size can then directly be read from the scale.

 

 

Jet size gauge 0.5 to 1.5 mm

JDK01
54-Piece Jet Drill Set

54-Piece Jet Drill Set

Jet drill set comprising 50 jet drills and and 4 pin vises.

The perfect way to fine-tune any jet to suit your needs.

Also highly suited to clean clogged-up jets.

The set contains:

  • 4 pin vises to suit all drill sizes included
  • 10 drills ranging from 1,0 to 2,0 mm:
    1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.7, 1.8, 1.9 & 2.0 mm
  • 20 drills ranging is size from 0.3 mm to 1.6 mm:
    0.3, 0.35, 0.4, 0.45, 0.50, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5 & 1.6 mm
  • 20 x drills Gauge Number 80 to 61 (0.343 to 0.991 mm / 0.0135 to 0.0390 inches )

54-Piece Jet Drill Set

JET REAMER
16-Piece Jet Reamer Set

16-Piece Jet Reamer Set

Jet reamer kit comprising 16 reamers and and a pin vise.

The perfect way to fine-tune any jet to suit your needs.

The set contains:

  • 1 pin vise to suit all reamer sizes in this set
  • 1 storage case
  • 16 reamers ranging is size from 0.33 mm to 2.00 mm:
    0.33; 0.40; 0.45; 0.50; 0.60; 0.70; 0.75; 0.80; 0.90; 1.00; 1.10; 1.20; 1.40; 1.60; 1.80; 2.00 mm

16-Piece Jet Reamer Set

G4074
Gunson Colortune See Through Spark Plug Kit

Gunson Colortune See Through Spark Plug Kit

Gunson Colortune See Through Spark Plug Kit.

The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems.

The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine.

It allows you to see the combustion and to adjust the mixture by color.

Fits most petrol engines in standard form with additional adapters available for vehicles with alternative sized spark plugs.

Kit includes:

  • See-Through Spark Plug
  • Hexagonal adapter for spark plug wrench
  • Copper sealing washer
  • Extension Cord
  • Extension tube with mirror
  • Cleaning brush
  • Instructions in English

Colortune will fit most vehicles.

Extra adapter sizes available separately

Available in the following basic thread sizes:

  • 10 mm
  • 12 mm
  • 14 mm

For our complete offerings on Gunson Tools, please visit www.GunsonShop.com.

Gunson Article Number: G4074

Gunson Colortune See Through Spark Plug Kit

G4053
Gunson Carbalancer Carburetor Synchronizing Tool - G4053

Gunson Carbalancer Carburetor Synchronizing Tool - G4053

Gunson Car Balancer.

Internal combustion engines use a mixture of air and petrol to generate their power.

The performance therefore is influenced by the air flowing into it and the petrol that is metered out by the carburettor.

Unless the air flow in Twin or Multiple carburettors is correctly set, the correct mixture adjustment is unlikely to be achieved and this is the simplest tool to achieve that.

Suitable for use on SU, Solex, Auto-Lite (Fomoco), Stromberg, Weber and Zenith and can be adjusted to fit most carburettors including sidedraft, downdraft with air intakes (Venturi) from 25 mm to 67 mm (1”-2”) diameter

  • Easy read scale indicates the air flow and allows adjustment to optimum efficiency
  • Provides smoother and better acceleration
  • Carbalancer can be adjusted to fit most carburettors
  • Easy to follow instructions

The user manual for the Gunson Carbalancer, in English, can be downloaded HERE.

Available from our stock, ready to be shipped.

For our complete offerings on Gunson Tools, please visit www.GunsonShop.com.

Gunson Article Number: G4053

Gunson Carbalancer Carburetor Synchronizing Tool - G4053

MANOMETER2
2 Column Manometer - Synchrometer Carbtune Pro

2 Column Manometer - Synchrometer Carbtune Pro

2 Column Manometer

The New Carbtune Pro - essential for balancing multiple carburettors.

  • Superior resolution to dial type gauges
  • Easily read scale
  • Comes complete with 2 x 5mm and 2 x 6mm ultra high temperature glass filled engineering nylon adapters and rubber hoses.
  • Adapters will suit DHLA & DCOE carburettors and many motorcycle carburettors.
  • Stainless steel columns indicate vacuum
  • No calibration or set-up required
  • High impact plastic casing and scale tubes - no glass
  • Dampers supplied to reduce fluctuations
  • Full instructions

Also suitable for car- and motorcycle engines which have the possibility of hooking up vacuum lines.

Replacement line can be found HERE.
Replacement, brass, vacuum take-off adapters can be found HERE.

2 Column Manometer - Synchrometer Carbtune Pro

MANOMETER4
4 Column Manometer - Synchrometer Carbtune Pro

4 Column Manometer - Synchrometer Carbtune Pro

4 Column Manometer / Synchronometer.

This is the New Carbtune Pro, the essential tool for balancing multiple carburettors.

  • The column type scales give a superior resolution compared to dial type gauges
  • Comes complete with 4 x 5 mm and 4 x 6 mm brass adapters and 4 silicone rubber hoses.
  • The supplied adapters will suit the Dellorto DHLA and Weber DCOE carburetors and many motorcycle carburettors.
  • The stainless steel columns indicate the vacuum that each cylinder draws
  • There is no calibration or set-up required
  • Made out of a high-impact plastic casing and scale tubes - not glass to prevent breakage
  • The built-in dampers reduce fluctuations
  • Supplied with full instructions

Also suitable for car- and motorcycle engines which have the possibility of hooking up vacuum lines.

Replacement line can be found HERE.
Replacement, brass, vacuum take-off adapters can be found HERE.

4 Column Manometer - Synchrometer Carbtune Pro

9679
Brass vacuum take-off adapter for carburetors and manifolds

Brass vacuum take-off adapter for carburetors and manifolds

Vacuum take-off adapter for Dellorto DHLA and PHF.

Vacuum take off adapter, will fit standard take off point of DHLA carburetors, DHLB carburettors, and PHF carburettors.

Thread: 5 mm x 0.8

Overall length: 20 mm

Also fits the Weber DCOE series carburettors and Solex ADDHE.

Brass vacuum take-off adapter for carburetors and manifolds

SYNCHRONOMETER
Synchrometer airflow meter for carburetors

Synchrometer airflow meter for carburetors

Synchrometer airflow meter for various carburetors.

Pushes into the trumpet / ram pipe / velocity stack or throat to measure the airflow to enable you to balance multiple carburettors.

  • Instructions included
  • The original genuine high quality German made product
  • Can be used for all Weber DCOE and IDF and Dellorto DHLA, DRLA carbs with round intakes or trumpets
  • Can also be used with motorcycle carburetors with round intakes

Total length of unit 121mm

Rubber cone dimensions:
Small end diameter 40mm
Large end diameter 55mm
Length of cone 36mm

Synchrometer airflow meter for carburetors

4GAUGESYNCHRO
4 Gauge Carburetor Synchronizing Balancing Tool

4 Gauge Carburetor Synchronizing Balancing Tool

Carburetor Vacuum Synchronizer Set.

4 gauge tool kit, mounted on a solid metal frame for easy reading.

The vacuum gauges range from 0 to -1 bar.

This measurement tool was designed to check and adjust motorcycles and cars with 2, 3 or 4 carburetors.

Each of the gauges is equipped with a damper to obtain stable readings.

The gauges allow to measure the vacuum in each of the gas tubes so you can make direct adjustments to obtain a smooth running engine.

The set comes with all necessary parts like:

  • 4 92 mm gauges fixed on a metal frame
  • 4 rubber hoses 8 x 5 x 750 mm
  • 4 hose clamps
  • 4 adapters M6 x 0.75 - length 53 mm
  • 4 adapters M6 x 1.00 - length 60 mm
  • 4 adapters M5 x 0.75 - length 98 mm
  • 4 adapters M6 x 0.75 - length 170 mm
  • 1 extension 6 x 55 mm
  • Red, blow-molded carry case

Fits the Dellorto DHLA, Dellorto DHLB, Dellorto DRLA, Dellorto PHF, Weber DCOE, Weber DCOM Solex ADDHE and many many more. Please check the list of adapters to see if they fit your particular carburetors.

4 Gauge Carburetor Synchronizing Balancing Tool

LOCTITE542-10ML
10 ml Loctite 542 Thread Sealant

10 ml Loctite 542 Thread Sealant

LOCTITE 542

Thread Sealant - medium strength.
For fine threads in hydraulic, pneumatic and general fittings.
Fast curing.

LOCTITE 542 is designed for the locking and sealing of metal pipes and fittings as well as other cylindrical metal assemblies.
The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
The thixotropic nature of LOCTITE 542 reduces the migration of liquid product after application to the part.

Your Benefits:

  • Ideal for fine threads as used in hydraulic, pneumatic & general fittings
  • Suitable for metal threads only
  • Instant low-pressure seal
  • Resistant to fuel, oil, coolants and hydraulic fluids
  • Locks connection against vibration loosening
  • DVGW approval (EN 751-1): NG-5146AR0855

Excellently suited for sealing connections on carburetors and fuel pumps!

10 ml Loctite 542 Thread Sealant

LOCTITE243-5ML
5 ml Loctite 243 Thread Locker

5 ml Loctite 243 Thread Locker

LOCTITE 243

Threadlocking Adhesive - medium strength.

General purpose.

Suitable for all metal threaded assemblies.

LOCTITE 243 is a general purpose threadlocker of medium bond strength.
This threadlocker secures and seal bolts, nuts and studs to prevent loosening due to vibration.
The product works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces.
It is proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids.

Your Benefits 

  • Prevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses
  • Works on all metals, including passive substrates (e.g. stainless steel, aluminium, plated surfaces)
  • Proven to tolerate minor contamination by industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids
  • Permits disassembly with hand tools for servicing P1 NSF Reg. No.: 123000

5 ml Loctite 243 Thread Locker

G4125
Gunson Digital Exhaust Gas and CO Tester - G4125

Gunson Digital Exhaust Gas and CO Tester - G4125

The Gunson Digital Exhaust Gas and CO Tester is the perfect (and affordable !) tool for the DIY mechanic to measure and adjust the CO-percentage in the exhaust gases of cars, motorcycles, boats etc equipped with a petrol-driven internal combustion engines.

Allows you to measure the current CO-percentage after which you can adjust it to the required level.

This system is equipped with a pulse pump and is suitable for both leaded and unleaded petrol / gasoline.

The tester will calibrate itself in the open air, has no moving parts to reduce wear and tear and has no filters.

Measures the CO % to 0,5 % accurately throughout the range.

Power: 12 Volt car- or motorcycle battery.

The set comprises the following:

  • The Gastester with box
  • Puls pump with water trap
  • Metal exhaust probe
  • 3 Flexibel pipes
  • Operating Manual in English

If you require the owner's manual again, you can download it HERE.

Article Number: G4125

Additional instructions on adjusting the Gastester, in English, can be downloaded HERE.

This is a short instruction video, again in English:

Available from our stock, ready to be shipped.

For our complete offerings on Gunson Tools, please visit www.GunsonShop.com.

Gunson Article Number: G4125

Gunson Digital Exhaust Gas and CO Tester - G4125