Moose Racing Differential Seal Kit for 1988‑2000 Honda TRX300 / TRX300FW FourTrax

OVERVIEW

This precision-engineered differential seal kit delivers complete preventative protection for your Honda drivetrain, replacing worn components to prevent internal damage and maintain reliable power transfer. Featuring durable EMQ-grade steel bearings paired with type TC rubber seals, the assembly is built to withstand harsh trail conditions. Engineered specifically for 1988–2000 Honda TRX300 and TRX300FW FourTrax platforms, it restores factory sealing standards while simplifying routine maintenance.

ENGINEERING & PERFORMANCE

The integrated garter-spring inner lips apply continuous sealing pressure regardless of operating temperature, actively blocking water, dirt, and fine debris from degrading the internal gears. The type TC rubber construction pairs with a rubber-coated outer diameter to guarantee a secure press-fit against the hub while maintaining flexibility under dynamic loads. High-speed EMQ bearings minimize rotational friction, ensuring stable driveline alignment and extended component life through repeated exposure to mud, sand, and saturated terrain.

KEY FEATURES

• High‑speed EMQ‑quality bearings
• Type TC rubber seals for superior contamination protection
• Garter‑spring inner lips maintain constant sealing pressure
• Rubber‑coated outer diameter for optimal hub sealing
• Complete kit for full differential service
• Saves time and money over piecing together individual components

TECHNICAL SPECIFICATIONS

• Brand: Moose Racing
• Part Name: Differential Seal Kit
• Component Type: Differential Bearings & Seals
• Material: EMQ-specification steel bearings, Type TC rubber
• Supported Years: 1988–2000
• Compatible Trims: TRX300 FourTrax, TRX300FW FourTrax 4×4

FITMENT

• Honda TRX300 FourTrax (1988–2000)
• Honda TRX300FW FourTrax 4×4 (1988–2000)

WHY RIDERS CHOOSE THIS

Trail riders and hobbyist mechanics rely on this kit because it consolidates every critical seal and bearing into one package, eliminating the hassle of sourcing mismatched parts. The combination of high‑speed EMQ bearings and type TC rubber compounds delivers reliable protection against the moisture and trail grime common to FourTrax operations. Continuous tension from the garter‑spring lips keeps the differential fully locked against contaminants even under heavy torque loads, preventing premature gear wear. For owners servicing these vintage Honda models, this direct‑fit solution restores factory integrity while extending overall drivetrain lifespan.