The VERTEX Carburetor/Fuel Pump Rebuild Kit provides the essential components for restoring Mikuni BN34, BN38, BN44, and BN46 square and round pump watercraft carburetors. Each kit contains all necessary diaphragms, gaskets, and hardware required to fully disassemble and rebuild the unit, ensuring a complete service package for these specific carburetor models.
Proper installation requires identifying the exact carburetor model size, as compatibility is determined by the specific model designation rather than general application. These kits are sold on a per-carburetor basis and do not include needle and seat components, which must be purchased separately to complete the rebuild process.