Name: ACL Nissan 6 3956cc P/P40/PF 1960-90 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-nissan-6-3956cc-p-p40-pf-1960-90-engine-connecting-rod-bearing-set-t14-632983
Price: 20.77 USD
Availability: BackOrder

Question 1

What does '020' mean in the part number?

Accepted Answer

The -020 suffix in the part number indicates that this is a 0.020 inch undersize bearing set. This means the bearing's inner diameter is 0.020 inches smaller than the standard size. Undersized bearings are typically used when the crankshaft has been machined.

Question 2

How do I know if I need undersized bearings?

Accepted Answer

If your crankshaft has been machined during an engine rebuild, it may require undersized bearings to maintain the correct oil clearance. Consult your engine builder or machinist to determine the appropriate bearing size for your application.

Question 3

What happens if I use the wrong size bearings?

Accepted Answer

Using the wrong size bearings can lead to serious engine damage. If the bearings are too tight, they can cause excessive friction and heat, leading to bearing failure. If they are too loose, they can cause excessive oil clearance, leading to reduced oil pressure and potential engine damage.

Specifications

ACL Nissan 6 3956cc P/P40/PF 1960-90 Engine Connecting Rod Bearing Set

Key Features

Specifications

Frequently Asked Questions

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