MOOSE RACING 0934-6386 Carburetor Float Bowl Gasket for Arctic Cat 250 300 375 400 and more see fit

OVERVIEW

This kit replaces degraded factory seals with durable nitrile rubber gaskets engineered to maintain a precise fuel barrier between the carburetor body and float bowl. Specifically built for ATV platforms, the NBR construction delivers reliable protection against modern ethanol-blended fuels that quickly damage standard paper components. It supplies the exact quantity needed to restore leak-free operation across single and multi-carb engines.

ENGINEERING & PERFORMANCE

Nitrile rubber (NBR) maintains consistent sealing pressure at the carburetor interface, preventing the cracking and swelling common to older paper gaskets under heat and vibration. This material choice ensures reliable fuel isolation across temperature cycles while resisting ethanol-induced degradation. Factory-style dimensions guarantee accurate alignment on mounting surfaces without requiring aftermarket sealants. The configuration kit covers all necessary replacement points for supported models, eliminating partial repairs that leave vulnerable seals behind.

KEY FEATURES

• Durable NBR rubber construction for enhanced ethanol and fuel resistance
• Direct replacement design matches verified OEM part configurations
• Eliminates crumbling and swelling associated with standard paper gaskets
• Includes complete kit quantities to service all carburetors per vehicle
• Compatible with multiple displacement models across ATV manufacturers
• Cross-references OEM numbers including 1325826E00, 16020Y005, 1SCE47300000, 2757788, and 3305429
• Restores proper idle stability by sealing vapor leaks at the float bowl

TECHNICAL SPECIFICATIONS

• Brand: Moose Racing
• Part Name: Carburetor Float Bowl Gasket Kit
• Component Type: Float Bowl Gasket Set
• Material: NBR Rubber
• Supported Years: 1986–2022
• Compatible Trims: 2x4, 4x4, Automatic, Manual, Camo, and FIS variants

FITMENT

• Arctic Cat 250 4x2 (2002–2005, 2008)
• Arctic Cat 250 4x4 (2002–2005)
• Arctic Cat 300 4x2 (2001–2016)
• Arctic Cat 300 4x4 (2001–2005)
• Arctic Cat 300 Alterra 4x2 (2017–2021)
• Arctic Cat 300 DVX 4x2 (2009–2015)
• Arctic Cat 375 4x2 (2002)
• Arctic Cat 375 4x4 (2002)
• Arctic Cat 400 Automatic 4x4 (2003–2004)
• Arctic Cat 400 FIS Automatic 4x2 (2003)
• Arctic Cat 400 FIS Automatic 4x4 (2003)
• Arctic Cat 400 FIS Manual 4x2 (2003)
• Arctic Cat 400 FIS Manual 4x4 (2003)
• Arctic Cat 400 LE Automatic 4x4 (2003–2004)
• Arctic Cat 400 Manual 4x4 (2003–2004)
• Kawasaki KEF 300 A Lakota (1995–2003)
• Kawasaki KLF 300 A Bayou (1986–1987)
• Kawasaki KLF 300 B Bayou 2x4 (1988–2005)
• Kawasaki KLF 300 C Bayou 4x4 (1989–2005)
• Kawasaki KSF 250 KFX Mojave (1989–2004)
• Kawasaki KVF 300 Brute Force (2012–2018, 2020–2022)
• Kawasaki KVF 300 Prairie 2x4 (1999–2002)
• Kawasaki KVF 300 Prairie 4x4 (1999–2002)
• Kawasaki KVF 360 Prairie 2x4 (2003–2009)
• Kawasaki KVF 360 Prairie 4x4 (2003–2013)
• Suzuki LT-A 400 Eiger AT 4x2 (2004–2007)
• Suzuki LT-A 400F Eiger AT 4x4 (2004–2007)
• Suzuki LT-A 500F Vinson AT 4x4 (2003–2007)
• Suzuki LT-A KingQuad 400 AS 4x4 (2008–2010)
• Suzuki LT-F 400 Eiger MT 4x2 (2004–2007)
• Suzuki LT-F 400 F Eiger MT 4x4 (2004–2007)
• Suzuki LT-F 400 F Eiger MT Camo 4x4 (2004–2007)
• Suzuki LT-F 500 F Vinson MT 4x4 (2002–2007)
• Suzuki LT-F KingQuad 400 FS 4x4 (2008–2010)

WHY RIDERS CHOOSE THIS

Riders select this gasket set to permanently resolve float bowl seepage caused by ethanol-degraded factory seals. The upgraded NBR composition retains flexibility under extreme heat and vibration, keeping the carburetor interface tightly sealed during aggressive trail riding or long-term storage. Because the package includes every gasket required for dual-carb or multi-plug configurations, mechanics can finish fuel system repairs in a single pass without missing hidden leak points. This complete, direct-fit approach guarantees stable combustion air-to-fuel ratios and reliable hot restarts on verified off-road vehicles.