BN38-34-8113 Performance single 38mm to replace most standard BN or
Super BN carbs. Features a Viton 2.0 needle valve, extended throttleshaft
for dual or triple applications, #65 (slow) jet #107.5 main (high) jet, no butterfly choke, primer fitting and owners manual.

SUPER BN SERIES SQUARE PUMP TYPE
Our High Performance Super BN Carburetors were specially designed to meet the needs of high horsepower racing watercraft. We have achieved greater air flow and fuel flow through extensive testing to provide maximum output. Special needle valves and springs give optimum pop-off with larger high and low speed jets. Super BN Series Carburetors feature improved air flow, higher capacity fuel pump, externally adjustable metering screws and replaceable fixed jets for easy high and low speed tuning.