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Clevite 77 MS-1804P Engine Crankshaft Main Bearing Set

Free shipping on orders over $29.99

$40.44

$ 21 .99 $21.99

In Stock

About this item

  • Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition
  • Provides a margin of forgiveness for vehicles that don't get maintenance service as often as they should
  • Additional embed ability makes it a good choice for older engines
  • Manufactured to meet or exceed OE specifications


Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suitable upgrade from Bimetal engine bearings.


Margaret Ednie
Reviewed in the United States on September 3, 2023
Amazon says it doesn't fit a 2000 Honda Civic, but it does. I had to change a rod bearing and decided I might as well do the main bearings as a safety measure since they were never changed. It is pretty easy if you go underneath through the oil pan and use the cotter pin trick to remove and install each bearing. And it was a little cheaper/faster on Amazon than RockAuto. RockAuto also says it fits so Amazon should fix that.Great bearings for older engines. 5 stars
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