Exterior Components Body Panels and Components

King Engine Bearings

MB 763SI 020AMC / JEEP 199 232 24

$120.84

SKU: K006 MB 763SI 020

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The King Engine Bearings MB 763SI 020 is a main bearing set featuring an aluminum silicon base material.

Specifically, the SI-Series bearings are recommended for medium load engines or those with nodular cast iron crankshafts. They offer improved oil clearance to reduce wear and increase engine life, leading to reduced operating noise, vibration, and excess oil flow. The bearings also feature an improved crankshaft finish to mitigate issues with improperly ground or polished nodular cast iron crankshafts.

Fitment

Fitment Guaranteed

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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 MB 763SI 020

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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