CCR9815 LONG Idle Mixture Screw for Pierburg 4A1 carburetor
CCR9815
LONG Idle Mixture Screw for a Pieburg 4A1 carburetor.
This screw allows you to adjust the idle mixture and comes complete with the o-ring as shown.
Please note that this is the Long version of this screw.
The total length is some 37mm while the section under the o-ring measures some 19mm.
The thread is M5 x 0.5mm.
There is also a Short version which can be found HERE.
This product is priced, and sold, as each.
This is Our Article Number: CCR9815
Please note that the 4A1 carburetor was marketed as well as under the Solex brand as under the Pierburg brand but that these are essentially the same.