Super BN 44mm Carburetor for Yamaha 701 Watercraft by Mikuni New Mikuni Carburetor OEM Quality aftermarket replacement for Yamaha Super Jet Original equipment on Yamaha Watercraft Updated version of Mikuni BN Series Carb Can be used on many models with the addition of the intake manifold** (Click here for our manifolds.) Butterfly choke for easy starting External adjustable metering screws & replacable jets making for easy high/low speed tuning Features improved airflow & higher capacity fuel pump for more demanding applications Uses stock jetting 44mm main bore Exact item is pictured Fits: Make Model Year Yamaha FX-1 1994-1995 Yamaha SuperJet 701 1994-2017 Yamaha VXR Pro 701 1993-1994 Yamaha WaveBlaster 701 1993-1996 Yamaha WaveRaider 701 1997 Yamaha WaveRunner III 701 1994-1995, 1997 What’s the difference between a Super BN and a BN Mikuni? The fuel pump and jet sections are separate for easier maintenance It has an integral fuel filter The fuel pump capacity is increased by almost 20% Air flow is increased by 9% It is easily tuneable with replaceable jets (in a wide range of sizes) and an array of other tuning components Replaces the following Yamaha Part Numbers: OEM #: 61X-14301-02-00 replaces 61X-14301-01-00 61X-14301-01-00 replaces 61X-14301-00-00 61X-14301-00-00 Carburetor SKU Low Jet Speed High Jet Speed Neddle Velve Arm Spring (Grams) Low Speed Adjuster High Speed Adjuster Choke or Primer Color BN46-42-8002# 120 150 2.5 80gr. 1.0 1.5 Primer Silver BN44-40-8067# 120 140 2.5 80gr. 1.0 1.5 Primer Silver BN44-40-8052# 100 125 2.3 65gr. 1.0 1.5 Primer Black BN44-40-43 120 115 1.5 115gr. 1.0 .75 Choke Black BN38-34-8113# 65 107.5 2.0 115gr. 1.0 1.5 Primer Silver BN38-34-55-D 65 107.5 2.0 115gr. 1.0 1.5 Choke Black BN38-34-8075* 65 107.5 2.0 115gr. 1.0 1.5 Primer Black BN38-34-8076* 65 107.5 2.0 115gr. 1.0 1.5 Primer Black BN34-28-8010 77.5 80 1.5 165gr. 1.0 .75 Choke Black # - Denotes carbs that have extended throttle shafts and can be coupled together as duals. * - Denotes carbs that are designed to be used as a set and can ONLY be used as duals. We've written more about tuning your carburetor, you can find that information with us here.
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