VAICO Timing Belt Tensioner Pulley

The VAICO Timing Belt Tensioner Pulley (also called a timing belt tensioner or tensioner roller) keeps the engine's timing belt at the correct tension. Correct tension keeps the camshaft and crankshaft in sync, so valves open and close at the right time. VAICO sells this part as a replacement for the original equipment component.

Key Features:

• Applies steady tension to the timing belt to reduce belt slip and vibration
• Made for the original part's form, fit and function, so it can replace the OE part
• Built with a sealed bearing for smooth, quiet rotation
• Made to hold up to heat, load and long service intervals
• VAICO is a German brand known for OE-quality aftermarket parts, and it designs its parts to meet or exceed OE specifications

Many technicians replace the tensioner pulley when they replace the timing belt. A worn tensioner can cause noise, belt wear or, in severe cases, engine damage. Match the exact part to your application by choosing the correct variant from the options on this page.