Engines and Components› Engine Bearings

King Engine Bearings

MAIN BEARING SET FOR GENERAL MOTORS 326 350 389 400

$298.06

SKU: K006 MB5511XP 010

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The King Engine Bearings MB5511XP 010 is a main bearing set designed for a variety of General Motors V8 engines, including the 326, 350, 389, and 400 cubic inch displacements. This set features the XP product line, offering STDX extra oil clearance for enhanced performance and durability.

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

BrandKing Engine Bearings
Part NumberK006 MB5511XP 010

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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