Engines and Components› Engine Bearings

King Engine Bearings

King Engine Bearings ChevrolET 173 V6 (Size +0.75mm) Main Bearing Set

$36.26

SKU: K006 MB427AM0.75

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Description

Part #: MB427AM0.75

MAIN BEARING SET For CHEVROLET 173 V6 | bimetal (aluminum base)

MIA's Description

These bearings are engineered with superior embeddability to reduce scratching of crank journals and tearing of Babbitt overlays. They feature tolerance control to within +/- 0.0001 and are lead-free for environmental and user safety.

This set is specifically designed for Chevrolet 2.8L/173 V6 engines from 1982 to 1985. The bearings accommodate a crankshaft undersize of 0.030 inches (0.75mm) and are grooved in the upper position with a 1/2 groove style. The quantity included is a set of 4.

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Specifications

BrandKing Engine Bearings
Part NumberK006 MB427AM0.75

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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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