Goodyear Belts & Hoses 23120 Timing Belt Tensioner

The Goodyear Belts & Hoses 23120 timing belt tensioner is a replacement engine timing system component. It keeps the correct tension on the timing belt. The timing belt links the crankshaft and camshaft(s), so the valves open and close in step with piston movement.

Key Features:

• Applies steady pressure to the timing belt to keep it tight and prevent slack
• Helps maintain accurate engine timing and keeps the belt from skipping teeth on the pulleys
• Proper tension supports timing belt life and reduces the risk of belt failure and engine damage
• Goodyear Belts & Hoses brand, part number 23120

Replacing the tensioner along with the timing belt, at the intervals the vehicle manufacturer recommends, is a common way to protect the timing system. Following those intervals also helps keep the engine running smoothly.