Valve Guide Stem Seals FOR Honda TRX400EX TRX400X 400X 400EX 1999-2014

Valve Guide Stem Seals for Honda

This valve guide stem seal set fits Honda TRX400EX, TRX400X, 400X, and 400EX models produced from 1999 through 2014, controlling oil flow into the valve guides to reduce oil consumption and smoke.

Overview

Valve guide stem seals are crucial for keeping engine oil from entering the combustion chamber. These seals install directly onto the valve guide and provide a consistent seal around the valve stem.

Built For Performance

Manufactured from a durable rubber compound that resists heat and oil degradation. Each seal is precision molded to match the factory specification for a reliable fit and function.

Fits These Machines

Compatible with Honda TRX400EX and TRX400X models from 1999 to 2014. Also fits the 400X and 400EX variants of these ATVs. Confirm your engine's valve guide size before ordering.

On-The-Job Use

Replacing worn valve guide seals is a common maintenance task on high-mileage engines. These seals help restore proper oil control and reduce blue smoke on deceleration.

Specs At A Glance

Material: Heat-resistant rubber. Quantity: Set of valve guide stem seals. Fitment: Honda TRX400EX, TRX400X, 400X, 400EX 1999-2014.

Good To Know

Inspect valve stems for wear when replacing seals. Installation is typically performed with the cylinder head removed. Always verify engine specifications to ensure correct seal size and compatibility.