What is the main function of crankshaft main bearings?

Crankshaft main bearings are crucial components that sit between the crankshaft and the engine block. They support the rotating crankshaft, absorb the forces from combustion, and help maintain proper oil clearance for smooth operation and reduced friction.

What engine sizes does this ACL bearing set fit?

This ACL main bearing set is designed for Ford V8 engines with displacements of 370 cubic inches, 429 cubic inches, and 460 cubic inches. It covers a wide range of these popular big-block Ford engines.

Do these bearings come with installation instructions?

While this set is designed as a direct replacement, it's always recommended to refer to the manufacturer's installation guide or a reputable service manual for your specific vehicle. Proper lubrication and torque specifications are critical for correct installation and engine longevity.

1969-1973 Ford Country Sedan Main Bearings | ACL 5M1039A-30

Name: ACL Ford Prod. V8 370-429-460 1968-98 Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-v8-370-429-460-1968-98-engine-crankshaft-main-bearing-set-t14-633230
Price: 37.52 USD
Availability: BackOrder

ACL Ford Prod. V8 370-429-460 1968-98 Engine Crankshaft Main Bearing Set

$37.52

On Backorder

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

Fits 1969-1973 Ford Country Sedan. ACL V8 370-429-460 crankshaft main bearing set for engine rebuilds.

Key Features

Fits 1969-1973 Ford Country Sedan.
Designed for Ford V8 370, 429, and 460 engines.
Supports the crankshaft and handles engine loads.
Made with a durable bearing material to reduce friction and wear.
Helps ensure smooth crankshaft rotation and engine longevity.

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Product Details

Already rebuilt the engine or looking to do a refresh on your 1969-1973 Ford Country Sedan? This crankshaft main bearing set from ACL is a key component for ensuring your V8 370, 429, or 460 engine runs smoothly. These bearings sit between the crankshaft and the engine block, supporting the rotating assembly and handling the immense forces generated during combustion.

ACL has been making engine bearings for a long time, and this set is built to handle the demands of these big Ford V8s. They're made with a specific bearing material designed to reduce friction and wear, which is crucial for the longevity of your engine, especially if you're pushing it a bit harder or just want the peace of mind that comes with well-built internals. When you're putting an engine back together, using a reliable set of bearings like these helps ensure everything spins true and lasts.

When installing these, make sure to follow the manufacturer's instructions carefully regarding lubrication and torque specifications. Cleanliness is also paramount during engine assembly; any debris can compromise the new bearings. This set is designed as a direct replacement for your original equipment.