Exterior Components› Body Panels and Components

King Engine Bearings

FOR NISSAN SR20DE

$83.34

SKU: K006 MB5243AM1.25

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Description

The King Engine Bearings MB5243AM1.25 is a set of crankshaft main bearings designed for OE replacement. These bi-metal bearings are engineered for precise fitment with a shaft diameter ranging from 53.71mm to 53.73mm (2.115 to 2.116 inches) and a housing diameter from 58.94mm to 58.97mm (2.321 to 2.322 inches).

This set includes 5 pairs of bearings and features an undersize of 1.25mm. The technical information states it is an OE-Replacement version made of bi-metal material.

Fitment

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Specifications

BrandKing Engine Bearings
Part NumberK006 MB5243AM1.25

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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