Name: ACL Ford Prod. 4 140 HSC 1984-85 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-4-140-hsc-1984-85-engine-connecting-rod-bearing-set-t14-633098
Price: 16.06 USD
Availability: BackOrder

Question 1

What does '0.010 undersize' mean?

Accepted Answer

When an engine is rebuilt, the crankshaft journals may be machined to remove damage. This bearing set is 0.010 inches smaller in diameter than the standard size, compensating for the material removed during machining. Using undersized bearings ensures proper oil clearance and prevents engine damage.

Question 2

How do I know if I need undersized bearings?

Accepted Answer

Consult your engine builder or machinist. They will measure the crankshaft journals after machining and determine the appropriate bearing size needed to achieve the correct oil clearance. Using the wrong size bearings can lead to engine failure.

Question 3

Are these bearings compatible with aftermarket crankshafts?

Accepted Answer

These bearings are designed to fit standard Ford crankshaft dimensions. If you are using an aftermarket crankshaft, verify the journal sizes to ensure compatibility. Some aftermarket crankshafts may require custom-sized bearings.

Specifications

ACL Ford Prod. 4 140 HSC 1984-85 Engine Connecting Rod Bearing Set

Key Features

Specifications

Frequently Asked Questions

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