Engines and Components› Engine Bearings

King Engine Bearings

CR 640SI 001FORD 240CI 3.9L 300CI

$60.28

SKU: K006 CR 640SI 001

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

Moderate — 2–4 hours

Description

The King Engine Bearings CR 640SI is an engine connecting rod bearing set designed for Ford 240Ci 3.9L and 300Ci 4.9L engines. It is constructed from bimetal (aluminum silicon base) material and features a STD undersize. This set is compatible with a wide range of Ford models produced between 1965 and 1997.

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 CR 640SI 001

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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