A major redesign of Mikunis BN series carbs
Now installed as original equipment in Sea-Doo and Yamaha PWCs
Features include greater-capacity fuel pump, enhanced airflow, replaceable jets and easily adjustable metering screws
Quick starts thanks to conventional butterfly choke


34mm CARB
Replaces OEM in 500 WaveRunner and WaveJammer
Works with stock jetting

Low Speed Jet: 77.5
High Speed Jet: 80
Needle Valve: 1.5
Arm Spring (grams): 165
Low Speed Adjuster: 1.25
High Speed Adjuster: .75
Chocke or Primer: Choke
Color: Black