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Engines and Components› Engine Bearings

ACL

ACL Ford 4 2300 (Single Spark Plug engines) Race Series Engine Crankshaft Main Bearing Set

$159.64 $119.77 Save $39.87

SKU: A002 5M1117H-STD

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACL Race Series main bearings are performance engine components designed for Ford 4 2300 Single Spark Plug engines. These bearings are essential for assisting moving parts and keeping machinery running smoothly, whether for a full rebuild or standard maintenance. ACL's Race Series bearings are recognized in motorsports for their endurance and capability, used in record-setting and championship-winning race engines across various disciplines.

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

BrandACL
Part NumberA002 5M1117H-STD

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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