Rear Brake Backing Plate Bearing Seals Kit for Honda Fourtrax TRX300 TRX300FW

Product Overview

The Rear Brake Backing Plate & Bearing Seals Kit restores proper brake function and axle sealing on Honda Fourtrax TRX300 and TRX300FW ATVs. This rear brake backing plate assembly replaces worn or damaged backing plates while the included bearing seals prevent axle fluid leaks. Designed for direct bolt-on installation, it supplies essential hardware for a reliable rear brake system rebuild.

Key Features & Performance

• Complete rear brake backing plate assembly with integrated seal surfaces
• Bearing seals included to prevent grease loss and contamination
• Manufactured from stamped steel and reinforced rubber for long service life
• Direct fit replacement matches factory mounting points on TRX300 and TRX300FW
• Restores drum brake alignment and smooth bearing rotation

Fitment & Compatibility

• Honda Fourtrax TRX300 (all years with compatible rear axle design)
• Honda Fourtrax TRX300FW (4x4 models)

Common Uses

• Rear brake drum rebuild and brake shoe replacement
• Axle bearing service and seal refresh during drivetrain maintenance
• Restoring braking performance on utility ATVs used for farm or trail work
• Addressing rear wheel oil leaks caused by hardened or cracked seals

Technical Specifications

• Kit Includes: Rear brake backing plate, bearing seals
• Material: Steel backing plate, nitrile rubber seals
• Compatible Models: Honda Fourtrax TRX300, TRX300FW
• Quantity: 1 Complete Kit

Frequently Asked Questions

Q: Does this kit include the brake shoes and drum? A: No, this kit contains only the backing plate and bearing seals. Brake shoes and drums are sold separately.

Q: How can I confirm this fits my specific TRX300 model year? A: Check your axle housing bolt pattern and backing plate shape against the images, and consult a service manual to verify compatibility with your serial number range.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.