Engine Timing Chain Wheel Supports

Replacement Parts > Engine > Valve Train Components

Engine Timing Chain Wheel Supports

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What is an engine timing chain wheel support?

An engine timing chain wheel support is a component of the engine that helps keep the timing chain wheel in place. It prevents the wheel from slipping, which can cause the engine to run irregularly or not at all.

What are the signs of a faulty timing chain wheel support?

The signs of a faulty timing chain wheel support include:

  1. Engine misfires or runs irregularly
  2. Excess engine noise
  3. Poor fuel economy


Can a faulty timing chain wheel support cause damage to my engine?

Yes, a faulty timing chain wheel support can cause significant damage to your engine. The chain wheel can slip, causing the engine to run irregularly or not at all, which can cause further damage.

How do I replace an engine timing chain wheel support?

Replacing an engine timing chain wheel support requires some mechanical knowledge and experience. To complete the replacement, you will need to:

  1. Disconnect the negative battery cable
  2. Remove the intake manifold
  3. Unbolt the timing chain wheel support
  4. Install the new timing chain wheel support
  5. Reinstall the intake manifold
  6. Reconnect the negative battery cable


How often should I inspect my engine timing chain wheel support?

It is recommended that you inspect your engine timing chain wheel support at least once a year and more often if your vehicle is driven in harsh conditions.