which are available seperately

Fits: > Keihin

Replacement for OEM 9052

M-88 LINKERT CARB

Fits 73-E81 B

S&S Idle Mixture Screw & spring Super E & G Touring Parts which are available seperatelyNo o ring groove (early style) Fits Super B, D, E, G and 2 T (two throat) carbs. Note: Never overtighten idle mixture screws in E and G carburetors. It is very easy to damage the angled idle mixture screw seat in soft aluminum carburetor housing. This is very hard or impossible to repair. It can result in irregular idling. Note: The early style (approx. pre 2012) mixture screw (MCS 977815) is not interchangeable with the late style (approx. 2012 up)