Engines and Components› Engine Bearings

King Engine Bearings

MB 480SI 030BUICK V6

$85.84

SKU: K006 MB 480SI 030

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The King Engine Bearings MB 480SI 030 is a set of crankshaft main bearings designed for durability and dependability. These bearings feature a lead-free aluminum silicon bimetal construction. They are undersized by 0.03 inches or 30mm for crankshafts. The SI-Series is recommended for OE applications, aftermarket gasoline or diesel engine rebuilding, and performance engines with factory crankshafts.

Fitment

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Specifications

BrandKing Engine Bearings
Part NumberK006 MB 480SI 030

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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