1350621061 Toyota CHAIN SUB-ASSY, Price: 77.40$, Weight: 0.435kg

Timing Chain Assembly: Keep Your Engine in Sync

Why This Part is Essential

The timing chain is a critical component that ensures the engine's valves open and close at the correct times in relation to the position of the pistons. It synchronizes the camshaft and crankshaft, which is vital for maintaining the engine's proper operation and efficiency.

How the Timing Chain Works

Composed of durable metal links, the timing chain operates within the engine to coordinate the rotation of the camshaft and crankshaft. As the engine runs, the timing chain moves the camshaft, which in turn operates the valves to allow air and fuel in, and exhaust gases out, of the combustion chamber. This precise timing is critical for the engine's performance and fuel efficiency.

Risks of a Broken Timing Chain

If the timing chain breaks or stretches, it can lead to severe engine damage. In the worst-case scenario, a broken chain can cause the engine's pistons to collide with the valves, resulting in bent valves, damaged pistons, and potentially a complete engine rebuild. Early signs of a failing timing chain include rattling noises from the engine, poor engine performance, and trouble starting the engine.

Compatible Car Models

This timing chain assembly is compatible with the following **Toyota** models:

• Auris
• Comfort
• Corolla Axio/Fielder
• Corolla Rumion
• Corolla Sed/Wg
• Corolla/Axio
• Ist
• Jpn Taxi
• Porte/Spade
• Premio/Allion
• Probox/Succeed
• Ractis
• Sienta
• Vitz