Mikuni High Performance Super Bn Carburetor - 38 Mm Bn38-34-8113

Externally adjustable metering screws and replacement jets make high- and low-speed tuning easySpecial needle valves and springs give optimum pop-off with larger high and low speed jetsSpecifically...

Externally adjustable metering screws and replacement jets make high- and low-speed tuning easySpecial needle valves and springs give optimum pop-off with larger high and low speed jetsSpecifically...

Diaphragm repair kit for all standard Mikuni BN series carburetors (not Super BN) - six-screw pump cover

Carburetors have correct regular throttle shaft with choke shaft for easy installationOE style replacement carburetorsMade in Japan Yamaha -- WJ 500 WaveJammer -- (1989, 1988); Yamaha -- WR 500...