FOR HOLLEY MODEL 4150 DOUBLE PUMPER PRIMARY METERING BLOCK
$64.64
They retain vacuum passage for distributor vacuum advance. They fit all 4150 carbs with 582 jets. Ultimate Carburetor Rebuild Kit For Honda CB750F 1977-1978 CB750K 1978. Engine Gasket Set For Honda CB125S CL125S SL125 TL125S XL125 1971-1975.
