Engine Oil Pump Sprockets

Replacement Parts > Engine > Cylinder Block Components

Engine Oil Pump Sprockets

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What is an engine oil pump sprocket?

An engine oil pump sprocket is a gear that is connected to the crankshaft in an internal combustion engine and is driven by a timing belt or chain that rotates the oil pump. This ensures that the oil pump is able to maintain adequate oil pressure and lubricate the engine’s components.

What is the purpose of an engine oil pump sprocket?

The purpose of an engine oil pump sprocket is to provide the necessary amount of pressure to the oil pump, which ensures that the oil is able to circulate throughout the engine and lubricate all of the engine’s components.

How can I tell if my engine oil pump sprocket is faulty?

You can tell if your engine oil pump sprocket is faulty if you notice any of the following symptoms:

  1. Low oil pressure
  2. Difficulty starting the engine
  3. Engine noises
  4. Engine misfires
  5. Smoky exhaust
  6. Oil leaks


Can a faulty engine oil pump sprocket cause damage?

Yes, a faulty engine oil pump sprocket can cause damage to the engine if it is not replaced in a timely manner. A faulty engine oil pump sprocket can cause insufficient lubrication, which can lead to excessive wear on the engine’s components and can eventually lead to engine failure.

How do I replace an engine oil pump sprocket?

Replacing an engine oil pump sprocket is a relatively simple process that can be done by most DIY mechanics. The steps to replace an engine oil pump sprocket are as follows:

  1. Remove the timing chain or belt.
  2. Unbolt the oil pump from the engine block.
  3. Unscrew the sprocket from the oil pump.
  4. Install the new sprocket onto the oil pump.
  5. Reinstall the oil pump onto the engine block.
  6. Reinstall the timing chain or belt.