Upper OR Lower A-Arm Bearing Kit for Honda TRX300EX TRX400EX TRX450R TRX450ER

A-Arm Bearing Kit for Honda

This A-arm bearing kit is suitable for both upper and lower A-arms on Honda TRX300EX, TRX400EX, TRX450R, and TRX450ER ATVs, providing a direct replacement for worn bearings.

Overview

The A-Arm Bearing Kit for Honda is designed to replace the bearings in the A-arm assemblies of TRX300EX, TRX400EX, TRX450R, and TRX450ER models. It includes the necessary bearings and hardware to service either the upper or lower A-arm. This bearing kit helps restore proper suspension movement and eliminate play.

Built For Performance

• Sealed bearings protect against dirt and moisture
• Precision-ground balls for smooth rotation
• Includes circlips or snap rings for secure retention
• Greaseable design for extended service life
• Direct replacement for OEM bearings without modification

Fits These Machines

• for Honda TRX300EX
• for Honda TRX400EX
• for Honda TRX450R
• for Honda TRX450ER

On-The-Job Use

• Used during suspension rebuilds on Honda sport ATVs
• Ideal for eliminating A-arm slop and improving handling
• Commonly replaced after off-road use to prevent damage
• Works with both upper and lower A-arm positions

Specs At A Glance

Good To Know

Q: Does this kit include grease fittings? A: Yes, the bearings are designed to be greaseable and the kit includes fittings for maintenance.

Q: Can this kit be used on the lower A-arm as well? A: Yes, the kit is designed to work on both upper and lower A-arms, but verify the number of bearings required for your application.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.