What is the purpose of the .001 inch sizing?

The .001 inch sizing indicates these bearings are slightly smaller than standard size. This is used when the crankshaft journals have been machined down (ground undersize) during an engine rebuild to ensure the correct oil clearance is achieved.

What does the pMaxBlack coating do?

The pMaxBlack coating is designed to reduce friction and improve oil retention. This is particularly beneficial during engine break-in, helping to protect the bearings and promote longer life.

Are these bearings sold individually or as a set?

This product is a set of connecting rod bearings, meaning it includes all the necessary bearings for the connecting rods in the specified engine.

Specifications

Brand: King Engine Bearings
Part #: CR8057XPNC001
UPC: 611500612350

King Engine Bearings GM 6.2 - LT1/LT4 Gen V (Size .001) pMaxBlack Coated Connecting Rod Bearing Set

Name: King Engine Bearings GM 6.2 - LT1/LT4 Gen V (Size .001) pMaxBlack Coated Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-gm-6-2-lt1-lt4-gen-v-size-001-pmaxblac-t14-432369
Price: 197.22 USD
Availability: BackOrder

$197.22

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This set includes King Engine Bearings pMaxBlack coated connecting rod bearings for GM 6.2L LT1/LT4 Gen V engines, sized .001 inch over.

Key Features

This set includes King Engine Bearings pMaxBlack coated connecting rod bearings.
Designed for GM 6.2L LT1 and LT4 Gen V engines.
Bearings are sized .001 inch over for specific engine build clearances.
Features a pMaxBlack coating for reduced friction and improved oil retention.
Helps ensure proper oil clearance when used with a machined crankshaft.

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About this part

Product Details

This set includes King Engine Bearings pMaxBlack coated connecting rod bearings specifically for GM 6.2L LT1 and LT4 Gen V engines. These bearings are sized .001 inch over, which is important for rebuilding or modifying an engine where clearances need to be precisely set. The pMaxBlack coating is a unique feature that helps reduce friction and improve oil retention, especially during the critical initial break-in period. This can lead to improved bearing life and performance.

King Engine Bearings is known for making well-built engine components. These connecting rod bearings are designed to handle the demands of performance engines like the LT1 and LT4. The .001 inch undersize means they are intended for crankshafts that have been machined to a specific undersize, ensuring proper oil clearance when paired with the correct crankshaft journal size. Proper installation and assembly lubrication are key to getting the most out of these bearings.