S&S, idle mixture screw. Vintage style

- Without O-ring groove (old style) - Compatible with Super B, D, E, G and 2-T (dual throat) carburettors.
Note: Do not over-tighten the idle mixture screws on E and G carburettors. It is very easy to damage the angled idle mixture screw seat in the soft aluminium carburettor body. This is very difficult or impossible to repair. It can cause an irregular idle.
Note: The old-style mixture screw (approx. pre-2012) (MCS 977815) is not interchangeable with the late-style O-ring type mixture screw (approx. 2012 onwards) (MCS 940521). The late-style carburettor housing is identified by the text 'Made In USA' next to the text 'SHORTY'.


Specifications


Brand
S&S


Sales unit
Pack of 5 pcs


Material
Steel


Packaging weight
0.03 kg


HS Code
84099100


Original name
S&S, idle mixture screw. Early style