Automatic Transmission Oil Pump Bolt Seals

Replacement Parts > Transmission Replacements > Gaskets and Sealing Systems

Automatic Transmission Oil Pump Bolt Seals

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What is an Automatic Transmission Oil Pump Bolt Seal?

An Automatic Transmission Oil Pump Bolt Seal is a type of gasket that seals the oil pump to the transmission case. It is designed to keep oil from leaking out and also to prevent dirt and contaminants from entering the transmission.

How do I determine if my Automatic Transmission Oil Pump Bolt Seal is faulty?

There are several signs that may indicate a faulty Automatic Transmission Oil Pump Bolt Seal. These include:

  1. Leaks around the oil pump;
  2. Metal shavings in the oil;
  3. Excessive noise coming from the transmission;
  4. Excessive vibration coming from the transmission when in gear.


Can a faulty Automatic Transmission Oil Pump Bolt Seal cause damage?

Yes. A faulty Automatic Transmission Oil Pump Bolt Seal can cause significant damage to your transmission. If not addressed, a faulty seal can lead to low oil pressure, which can cause premature wear of the transmission components and ultimately lead to transmission failure.

How do I replace an Automatic Transmission Oil Pump Bolt Seal?

Replacing an Automatic Transmission Oil Pump Bolt Seal is a relatively straightforward process. Here are the steps:

  1. Drain the transmission fluid and remove the oil pan;
  2. Unbolt the oil pump from the transmission case;
  3. Remove the old Automatic Transmission Oil Pump Bolt Seal;
  4. Install the new Automatic Transmission Oil Pump Bolt Seal;
  5. Reinstall the oil pump and torque to specification;
  6. Refill the transmission fluid and reinstall the oil pan.


How often should I inspect my Automatic Transmission Oil Pump Bolt Seal?

The Automatic Transmission Oil Pump Bolt Seal should be inspected periodically, as part of your regular vehicle maintenance schedule. It is important to check the condition of the seal and look for any signs of wear or damage. If any damage is found, the seal should be replaced as soon as possible.