Rear Main Seal Replacement Cost

$651   to   $849
Labor: $623 - $787
Parts: $28 - $62
The average cost for a rear main seal replacement is between $651 to $849. Labor costs are estimated between $623 to $787 while parts are priced between $28 to $62. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.

Replacement of the rear main seal requires removal of the transmission. Due to this labor intensive job, shops will often suggest having the rear main seal replaced anytime the transmission is removed.

The rear main seal may also be referred to as the "rear crankshaft seal."

When a rear main seal leaks, engine oil will often be found dripping from between the engine and the transmission.

This is a national average for all makes and models, but you can make it more accurate by adding your car info and ZIP.
This is a national average for all makes and models, but you can make it more accurate by adding your car info and ZIP.
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