Engines and Components Engine Bearings

King Engine Bearings

King Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5)

$447.78

SKU: K006 MB5224AM

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The King Engine Bearings MB5224AM is a main bearing spacer set designed for specific engine applications. These aluminum-based spacers are intended for passenger cars with low-to-medium engine loads. They facilitate the use of a Chevy 350 crankshaft within a 400 engine block.

Fitment

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Specifications

BrandKing Engine Bearings
Part NumberK006 MB5224AM

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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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