Original throttle slide diaphragm for the Mikuni BST40 carburetors as used on, amongst others, the Suzuki DR 650.
Mikuni part number: N213008
Please note that this is the diaphragm only.
We can also supply a complete slide.
Please contact us with your requirements for that.
Although these carburetors were originally delivered on the above mentioned models of motorcycles, they are often transplanted onto other bikes and engines so the range that these diaphragms might fit is much broader.
Alternatively, your bike might have been equipped with different carburettors during its life so please verify that the diaphragm shown will fit your bike.
This is item Number 4 in the drawing.