One Way Starter Clutch Bearing Fit HONDA 450 TRX450ER TRX450R Sportrax 450

One Way Starter Clutch Bearing for Honda

This replacement one way starter clutch bearing engages the starter motor to the crankshaft to crank the engine and releases once started.

Overview

This heavy-duty one way starter clutch bearing ensures reliable power transmission during electric starting sequences. Engineered to withstand high torque, this one way starter clutch bearing prevents slippage and preserves starter system efficiency. It is built for riders needing to replace a slipping or noisy starter clutch on their off-road vehicle.

Built For Performance

• High-strength steel construction for long-term wear resistance under high torque load.
• Hardened sprags ensure instant engagement and smooth freewheeling.
• Precision-ground surfaces minimize friction and internal heat buildup.
• Manufactured to meet or exceed original equipment standards for reliable starting.

Fits These Machines

• for Honda TRX450ER
• for Honda TRX450R
• for Honda Sportrax 450

On-The-Job Use

• Rebuilding a slipping starter clutch mechanism.
• Ensuring consistent engine cranking on standard and modified ATVs.
• Restoring dependable electric start functionality for off-road outings.

Specs At A Glance

Good To Know

Q: Is it recommended to replace the starter gear along with this bearing? A: Inspecting the mating gear surface is highly recommended, as a worn gear will quickly damage a new starter clutch bearing.

Q: What are the signs of a failing starter clutch? A: A metallic spinning or grinding noise when pushing the start button, or a starter motor that spins without turning the engine over, indicates a failing unit.

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