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King Engine Bearings

King Engine Bearings Honda J30/J35 (Size +0.75mm) Main Bearing Set

$47.26

SKU: K006 MB4508SI0.75

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INSTALL DIFFICULTY
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Professional / shop required

Description

Part #: MB4508SI0.75

MAIN BEARING SET For HONDA J30, J35 | bimetal (aluminum silicon base)

MIA's Description

The King Engine Bearings main bearing set is a bimetal replacement component designed for Honda J30 and J35 engines. These SI-Series bearings feature an aluminum silicon base for consistent engine performance and reliability.

This specific set is provided in a 0.75mm undersize configuration for precision crankshaft fitment during engine rebuilds.

Fitment

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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 MB4508SI0.75

Videos

How To Choose The Right Set Of Engine Bearings

How To Choose The Right Set Of Engine Bearings
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D16y8 how to size your bearings and rings
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5 Reasons: For Taking An Engine Block To The Machine Shop

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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