NTN Timing Belt Tensioner Roller

The NTN Timing Belt Tensioner Roller (also called a timing belt idler pulley or tensioner pulley) helps keep the engine timing belt at the correct tension and alignment. This keeps camshaft and crankshaft timing accurate and helps the belt run smoothly and last longer.

Key Features:

• Made by NTN, a global bearing manufacturer with a long history of OE supply to automakers
• Precision-engineered bearing inside the roller for smooth, quiet rotation
• Sealed construction helps keep out dirt and moisture and holds in lubrication
• Durable roller surface designed to guide the timing belt with minimal wear
• Helps prevent belt slip, noise, and premature belt wear

Replacing the tensioner roller when you change the timing belt is a common practice. A worn roller can cause belt failure and serious engine damage. Choose the child item that matches your application to get the correct tensioner or idler roller.