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Engines and Components› Engine Bearings

Mahle

Mahle Engine Crankshaft Main Bearing Set MS-805P-20

$177.17 $138.56 Save $38.61

SKU: M002 MS805P20

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Mahle Engine Crankshaft Main Bearing Set MS-805P-20

MIA's Description

The Mahle MS805P20 is a P-Series main bearing kit featuring a 0.020 inch undersize and a tri-metal construction. It is designed for Oldsmobile V8 engines, specifically the 260, 307, 330, 350, and 403 cubic inch displacements.

This kit includes grooved bearings, offering enhanced performance and reliability for these classic V8 applications. Mahle Performance, through its Clevite brand, provides engine bearings with a long history in racing.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMahle
Part NumberM002 MS805P20

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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