Round Pump Main Diaphragm Assembly 34/38/44mm

Features:

• Kits include all necessary diaphragms, gaskets, and hardware required to disassemble and rebuild Mikuni BN34, BN38, BN44 and BN46 square pump and round pump watercraft carburetors
• Must determine model size of carburetor because chart lists by carburetor model size
• Needle and seats sold separately
• Kits sold per carburetor