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Genuine Mikuni 38/44/46 SBN Carburetor Rebuild Kit


Genuine Mikuni 38/44/46 Super BN (SBN) Square Body carburetor rebuild kit includes internal carburetor gaskets, o-rings, fuel filter, float arm, spring (65gm & 115gm), check valves and diaphragms only. Kit does not include the needle and seat assembly or jetting, these items are available separately. One carburetor rebuild kit will do one carburetor.

Part Number: MK-BN3844-SPR

Fits Mikuni 38/44/46 SBN carburetors including:

  • Sea Doo 580/650/720/800
  • Yamaha 650*/701/760/1100/1200 Non-Power Valve
  • Kawasaki 800SXR 

* Note: Fits all 650 except LX with external fuel pump.