Timing Chain Tensioner Guide Stopper for Yamaha YFZ-X SE 450 2011

Timing Chain Tensioner Guide/Stopper for Yamaha YFZ-X SE 450

This timing chain tensioner guide/stopper is a replacement stop component that mounts to the tensioner assembly on the Yamaha YFZ-X SE 450 to help control timing chain movement and keep cam timing stable.

Overview

This timing chain tensioner guide/stopper is made to fit the Yamaha YFZ-X SE 450 sport ATV. The timing chain tensioner guide/stopper works alongside the tensioner to limit chain slack and reduce wear inside the engine. It is a practical replacement for owners servicing the timing chain tensioner guide/stopper during a rebuild or top-end refresh.

Built For Performance

• Direct replacement design for the Yamaha YFZ-X SE 450 tensioner guide/stopper position
• Works with the timing chain tensioner to help maintain consistent chain tension
• Helps reduce chain slap and premature wear on the timing chain
• Constructed from durable material suited to constant engine vibration
• Simple bolt-on fit for engine rebuild and top-end service jobs

Fits These Machines

• for Yamaha YFZ-X SE 450 2011

On-The-Job Use

• Top-end rebuilds on the Yamaha YFZ-X SE 450
• Timing chain service and tensioner maintenance
• Race prep and engine refresh between seasons
• Replacing a worn or damaged guide/stopper

Specs At A Glance

Good To Know

Q: Is this an original Yamaha part? A: No, this is an aftermarket timing chain tensioner guide/stopper made for the Yamaha YFZ-X SE 450 and is not an original Yamaha product. It is designed to fit the listed application as a replacement component.

Q: Do I need to remove the engine to install it? A: On most Yamaha YFZ-X SE 450 models, access to the tensioner guide/stopper is gained by removing the valve cover and related covers on the engine. Consult your service manual for the exact procedure on your model year.

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