Dellorto VHST Carburetor Parts
Dellorto VHST Carburetor Parts

Dellorto VHST Parts

Dellorto VHST carburetor parts.

On this page you will find all currently available parts for the Dellorto VHST range carburetors.

Click HERE for an exploded view drawing of the Dellorto VHST.

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

Click HERE for an overview of the Dellorto D-Type needles.

We are still very much expanding our parts offerings for these carburettors so please contact us by email if the part that you are looking for is not yet listed.

Dellorto VHST Carburetor Parts

!
2265
(2) D-Type Needle for Dellorto VHST carburetors

(2) D-Type Needle for Dellorto VHST carburetors

D-Type needle for the Dellorto VHST carburetors.

Original Dellorto!
Only original Dellorto Needles are marked with the famous "Inc" logo!

These needles come in many different varieties of which you can find an overview HERE.

In stock in variety:

  • D31
  • D36
  • D52

Please contact us by email if you require other varieties.

Required quantity per carburettor: 1

This is item number 2 in the drawing.

(2) D-Type Needle for Dellorto VHST carburetors

6413
(5) Main jet for Dellorto VHST carburetors

(5) Main jet for Dellorto VHST carburetors

Main jet for the Dellorto VHST carburetors.

We only supply original Dellorto jets, marked with the famous diamond-shaped "Inc" logo.

In stock in sizes:

  • 50
  • 52
  • 54
  • 56
  • 58
  • 60
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 105
  • 108
  • 110
  • 115
  • 116
  • 118
  • 120
  • 122
  • 124
  • 125
  • 126
  • 130
  • 135
  • 140
  • 145
  • 150
  • 155
  • 160
  • 165
  • 170
  • 172
  • 175
  • 180
  • 182
  • 185
  • 190
  • 195
  • 200
  • 205
  • 210
  • 215

Please contact us by email if you require other size(s).

Required quantity per carburettor: 1

This is item number 5 in the drawing.

(5) Main jet for Dellorto VHST carburetors

7746
(6) Choke or Starter Jet for Dellorto VHST carburetors

(6) Choke or Starter Jet for Dellorto VHST carburetors

Choke (or starter) jet for the Dellorto VHST carburetors.

We only supply original Dellorto jets, marked with the famous diamond-shaped "Inc" logo.

Available from stock in size:

  • 45
  • 50
  • 55
  • 60
  • 65
  • 70
  • 75
  • 80
  • 85
  • 90
  • 100

Please contact us by email if you require other size(s).

Required quantity per carburettor: 1

This is item number 6 in the drawing.

(6) Choke or Starter Jet for Dellorto VHST carburetors

NV
(7) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHST carburetors

(7) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHST carburetors

Dellorto needle valve, seat and fiber washer for the Dellorto VHST carburetors.

Genuine Dellorto part, Viton-tipped!

Only genuine Dellorto needles are marked with the diamond shaped "Inc" logo!

Available in size:

  • 150
  • 170
  • 200
  • 225
  • 250
  • 270
  • 300
  • 350
  • 400

Required quantity per carburettor: 1

This is item number 7 in the drawing.

(7) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHST carburetors

15760

(8) Single white plastic float for Dellorto VHST carburetors

Single, white plastic, float for the Dellorto VHST carburetors.

Available in the following versions:

  • 15760.3 - 4.0 grams
  • 15760.4 - 5.2 grams
  • 15760.5 - 3.6 grams

Required quantity per carburettor: 2

This is item number 8 in the drawing.

1481
(9) Cable Adjuster for Dellorto VHST carburetors

(9) Cable Adjuster for Dellorto VHST carburetors

Cable adjuster for the Dellorto VHST carburetors.

Fits an outer cable with an external diameter of 6.75 mm.

This cable adjuster uses Lock Nut 1692 to secure its setting.
For your convenience, you can order this lock nut right along with this adjuster by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

(9) Cable Adjuster for Dellorto VHST carburetors

1692
(9) Lock nut for Cable Adjuster on Dellorto VHST carburetors

(9) Lock nut for Cable Adjuster on Dellorto VHST carburetors

This is the locknut that secures the setting on the throttle cable for the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is part of item number 9 in the drawing.

 

(9) Lock nut for Cable Adjuster on Dellorto VHST carburetors

1476A
(9) Rubber Cable Boot for Dellorto VHST carburetors

(9) Rubber Cable Boot for Dellorto VHST carburetors

Rubber cable cap for the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

 

(9) Rubber Cable Boot for Dellorto VHST carburetors

9330
(9) 40 Degree Cable Elbow for Dellorto VHST carburetors

(9) 40 Degree Cable Elbow for Dellorto VHST carburetors

40 degrees cable elbow for the Dellorto VHST carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

(9) 40 Degree Cable Elbow for Dellorto VHST carburetors

10854
(9) 50 Degree Cable Elbow for Dellorto VHST carburetors

(9) 50 Degree Cable Elbow for Dellorto VHST carburetors

50 degrees cable elbow for the Dellorto VHST carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

(9) 50 Degree Cable Elbow for Dellorto VHST carburetors

3600
(9) 70 Degree Cable Elbow for Dellorto VHST carburetors

(9) 70 Degree Cable Elbow for Dellorto VHST carburetors

70 degrees cable elbow for the Dellorto VHST carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

(9) 70 Degree Cable Elbow for Dellorto VHST carburetors

3698
(9) 90 Degree Cable Elbow for Dellorto VHST carburetors

(9) 90 Degree Cable Elbow for Dellorto VHST carburetors

90 degrees cable elbow for the Dellorto VHST carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 9 in the drawing.

(9) 90 Degree Cable Elbow for Dellorto VHST carburetors

1691
Lock Nut for Cable Elbow on Dellorto carburetors

Lock Nut for Cable Elbow on Dellorto carburetors

This lock nut is used on a wide variety of Dellorto carburetors to secure the cable elbow into the top cover.

Required quantity per elbow: 1

This item is usually NOT depicted in the drawing.

 

 

 

Lock Nut for Cable Elbow on Dellorto carburetors

9596
(14) Needle Circlip for Dellorto VHST carburetors

(14) Needle Circlip for Dellorto VHST carburetors

Circlip to secure the needle on the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is item number 14 in the drawing.

 

(14) Needle Circlip for Dellorto VHST carburetors

7745
(17) Choke Assembly Support Screw for Dellorto VHST carburetors

(17) Choke Assembly Support Screw for Dellorto VHST carburetors

Screw that secures the choke assembly to the body of the carburetor on the Dellorto VHST series carburetors.

Required quantity per carburettor: 1

This is item number 17 in the drawing.

 

 

 

(17) Choke Assembly Support Screw for Dellorto VHST carburetors

8297
(19) O Ring for Choke Assembly on Dellorto VHST carburetors

(19) O Ring for Choke Assembly on Dellorto VHST carburetors

Rubber (Viton) o-ring to seal the choke assembly on the Dellorto VHST series carburetors.

Required quantity per carburettor: 1

This is item number 19 in the drawing.

 

 

(19) O Ring for Choke Assembly on Dellorto VHST carburetors

8678
(20) O-Ring for mixture screw on Dellorto VHST carburetors

(20) O-Ring for mixture screw on Dellorto VHST carburetors

Viton (rubber) O-Ring for mixture screw on Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is part of assembly number 20 in the drawing.

 

 

(20) O-Ring for mixture screw on Dellorto VHST carburetors

8260
(20) Mixture screw spring washer for Dellorto VHST carburetors

(20) Mixture Screw Spring Washer for Dellorto VHST carburetors

Washer that keeps the mixture screw spring in place on the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is part of assembly number 20 in the drawing.

 

(20) Mixture screw spring washer for Dellorto VHST carburetors

7446
(20) Mixture Screw Spring for Dellorto VHST carburetors

(20) Mixture Screw Spring for Dellorto VHST carburetors

Mixture Screw Spring for Dellorto VHST carburetors.

This spring is used to secure the mixture screw on the VHST carburettors.

Required quantity per carburetor: 1

This is part of assembly number 20 in the drawing.

 

 

(20) Mixture Screw Spring for Dellorto VHST carburetors

7449
(20) Mixture screw for Dellorto VHST carburetors

(20) Mixture Screw for Dellorto VHST carburetors

Mixture screw for the Dellorto VHST carburetors.

Total length: 33 mm

Tip length: 2.5 mm

Parallel shaft length: 17.4 mm

Please note that this version is NOT suitable for the Cagiva Mito.

Required quantity per carburetor: 1

This is part of assembly number 20 in the drawing.

(20) Mixture screw for Dellorto VHST carburetors

6173

(22) Starter jet o-ring for Dellorto VHST carburetors

Starter jet o-ring for the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is item number 22 in the drawing.

 

6288

(24) Fiber Ring for the Needle Valve on the Dellorto VHST carburetors

Fiber ring to seal the needle valve on the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is item number 24 in the drawing.

 

7346

(26) Float Pivot Pin for Dellorto VHST carburetors

Standard float pivot pin for the Dellorto VHST carburetors.

Required quantity per carburettor: 1

This is item number 26 in the drawing.

 

 

52627
Service Kit for Dellorto VHST

(31) Service Kit for Dellorto VHST carburetors

Service kit for the Dellorto VHST carburetors.

Contains all required parts to service 1 carburetor.

Required quantity per carburetor: 1

This is item number 31 in the drawing.

Service Kit for Dellorto VHST

9008

Breather Pipe Connection for Dellorto VHST carburetors

This breather pipe connector will fit a wide range of Dellorto carburetors, amongst which the VHST series carburettors.

This pipe has 5 mm push fit in the carburettor body and connects to a 3.8 mm internal diameter breather line.

Required quantity per carburettor: 1

This item is NOT shown in the drawing.

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

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

PRO805
Sytec Pro-Line in-line fuel filter - 8 mm

Sytec Pro-Line in-line fuel filter - 8 mm

In line fuel filter with cleanable / replaceable filter.

Suitable for 8 mm internal diameter fuel hoses.

Replacement filter elements are available HERE.

Chrome finish.

Toughened glass phial.

Suitable for system pressures of up to 10 PSI / 0.7 Bar.

Supplied with 2 Jubilee clips.

Couplings Specifications:
Fuel Unions for fuel lines with 8 mm internal diameter

Sytec Pro-Line in-line fuel filter - 8 mm

PRO896
Replacement elements for Sytec in-line fuel filter

Replacement elements for Sytec in-line fuel filter

3 replacement elements for the Sytec Pro-Line in-line fuel filter.

Come complete with new rubber seals.

These elements fit our PRO804 and PRO805 Sytec in-line fuel filters.

Suitable for system pressures of up to 10 PSI / 0.7 Bar.

 

 

 

 

Replacement elements for Sytec in-line fuel filter

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 - SOLD OUT AT THE MOMENT!

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

Gunson Colortune See Through Spark Plug Kit

Available from our Stock

DD0906
Dellorto Carburatori Sticker - Large

Dellorto Carburatori Sticker - Large

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 9 x 3 cm (3.54 x 1.2 inches).

This is Number 1 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Large

DD0909
Dellorto Carburatori Sticker - Medium

Dellorto Carburatori Sticker - Medium

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 8 x 4 cm (3.1 x 1.55 inches).

This is Number 2 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Medium

DD0905
Dellorto Carburatori Sticker - Small - Low

Dellorto Carburatori Sticker - Small - Low

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 6 x 2 cm (2.4 x 0.8 inches).

This is Number 3 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Small - Low

Patch
Dellorto Carburatori Sew-On Patch

Dellorto Carburatori Sew-On Patch

Official issue sew-on patch with the Dellorto logo and Italian flag "tricolore" colors.

Measures 12 x 6.5 cm (4.7 x 2.6 inches).

Elaborately embroidered.

 

 

Dellorto Carburatori Sew-On Patch