What is the main function of crankshaft main bearings?

Crankshaft main bearings create a low-friction surface between the crankshaft and the engine block. This separation prevents wear on both components and ensures the crankshaft can rotate freely while maintaining proper oil flow.

What engine sizes does this ACL bearing set fit?

This specific ACL bearing set, part number 5M1010A-30, is designed for Ford V8 engines with the 351C-351CJ displacement.

Does this bearing set come with everything needed for installation?

This kit includes a full set of crankshaft main bearings. It is recommended to consult your vehicle's service manual for any additional components or preparation steps required for installation.

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Trusted Since 1957

Est. 1957

Specifications

Brand: ACL
Part #: 5M1010A-30

ACL Ford Prod. V8 351C-351CJ 1970-74 Engine Crankshaft Main Bearing Set

Name: ACL Ford Prod. V8 351C-351CJ 1970-74 Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-v8-351c-351cj-1970-74-engine-crankshaft-main-bearing-set-t14-632234
Price: 37.52 USD
Availability: BackOrder

$37.52

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1969-1974 Ford Country Sedan. ACL crankshaft main bearing set for V8 351C-351CJ engines. Direct fit.

Key Features

Fits 1969-1974 Ford Country Sedan.
Designed for Ford V8 351C-351CJ engines.
ACL crankshaft main bearing set.
Part number 5M1010A-30.
Direct fit replacement.

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About this part

Product Details

You get a full set of crankshaft main bearings in this kit, which means one box handles the whole job for your 1969-1974 Ford Country Sedan with a V8 351C-351CJ engine. These bearings are crucial for keeping your crankshaft spinning smoothly within the engine block. They create a low-friction surface that separates the rotating crankshaft from the stationary engine block, preventing wear and ensuring proper oil flow.

ACL has been making engine bearings for a long time, and this set is built to meet the demands of your V8. They're made with a specific material composition designed for durability and consistent performance. When you're rebuilding or repairing your engine, getting the right bearings is key to a long-lasting build. This set is designed as a direct replacement, so it fits right into your existing engine setup.