What engine sizes does this bearing set fit?

This ACL connecting rod bearing set is designed for Chevrolet 6-cylinder engines with 194, 230, or 250 cubic inch displacements. It covers a broad range of model years for these engine configurations.

Are these bearings for the main crankshaft or connecting rods?

This specific set, part number 6B745A-STD, is for the connecting rod bearings. These are the bearings that sit between the connecting rod and the crankshaft journals.

What does 'standard size' mean for these bearings?

Standard size bearings are meant to be used when the crankshaft journals are still within their original factory specifications. If the crankshaft has been machined undersize due to wear or damage, you would need a different size bearing.

1958-1972 Chevrolet Biscayne Connecting Rod Bearings

Name: ACL Chevrolet 6 194-230-250ci 1962-84 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-chevrolet-6-194-230-250ci-1962-84-engine-connecting-rod-bearing-set-t14-630761
Price: 17.54 USD
Availability: BackOrder

ACL Chevrolet 6 194-230-250ci 1962-84 Engine Connecting Rod Bearing Set

$17.54

On Backorder

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

Fits 1958-1972 Chevrolet Biscayne. ACL connecting rod bearings for 194-250ci engines. Standard size.

Key Features

Fits 1958-1972 Chevrolet Biscayne.
Designed for Chevrolet 6-cylinder engines (194, 230, 250ci).
Standard size bearings fit original specification crankshaft journals.
ACL is a well-known manufacturer of engine bearings.
This set is for connecting rod applications.

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Will this fit your vehicle?

Product Details

ACL has been making engine bearings for decades, and this connecting rod bearing set for your Chevrolet Biscayne is one of their staples. These bearings are designed for 6-cylinder engines with displacements of 194, 230, or 250 cubic inches, covering a wide range of model years from 1962 through 1984. If you're rebuilding an engine or addressing worn bearings, this set is a solid option for getting your classic back on the road.

This set includes standard size connecting rod bearings, meaning they are designed to fit crankshaft journals that are still within their original factory specifications. ACL uses well-built materials and manufacturing processes to ensure these bearings can handle the stresses of daily driving and occasional spirited use. Proper lubrication is key with any engine bearing installation, so make sure to follow the manufacturer's recommendations for oil type and application during assembly.

When installing these bearings, it's important to have a clean work environment and the correct tools. Always refer to your vehicle's service manual for the specific installation procedure and torque specifications. This set is a direct replacement for the original equipment, ensuring a proper fit without modification.