What does the .020 size mean for these bearings?

The .020 size indicates that these bearings are undersized by 0.020 inches. This means they are designed to be used with a crankshaft that has been machined down by 0.020 inches during an engine rebuild. This ensures a precise fit and proper oil clearance.

What is King Engine Bearings' overlay technology?

King Engine Bearings utilizes a unique overlay technology in their bearing construction. This technology is designed to enhance the bearing's ability to withstand engine stresses and maintain lubrication under demanding conditions.

What is the primary function of connecting rod bearings?

Connecting rod bearings sit between the crankshaft and the connecting rod. Their main job is to create a low-friction surface that allows the rod to rotate smoothly around the crank journal, while also maintaining a precise oil clearance for lubrication and cooling.

Specifications

Brand: King Engine Bearings
Part #: CR8007XP020
UPC: 611500536984

King Engine Bearings Holden 253/308CI (Size .020) Connecting Rod Bearing Set

Name: King Engine Bearings Holden 253/308CI (Size .020) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-holden-253-308ci-size-020-connecting-r-t14-532205
Price: 133.91 USD
Availability: BackOrder

$133.91

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King Engine Bearings Holden 253/308CI (Size .020) Connecting Rod Bearing Set. This set is 0.020 inches undersize for a precise fit.

Key Features

This set includes connecting rod bearings for Holden 253 and 308 cubic inch engines.
The bearings are 0.020 inches undersize, intended for use with a machined crankshaft.
Features King Engine Bearings' unique overlay technology for improved durability.
Designed to ensure proper clearance and oil flow between the crankshaft and connecting rod.

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About this part

Product Details

This set includes King Engine Bearings connecting rod bearings, sized 0.020 inches undersize for Holden 253 and 308 cubic inch engines. These bearings are crucial for ensuring proper clearance between the crankshaft and connecting rod, which is essential for oil flow and lubrication.

King Engine Bearings uses a unique overlay technology that helps these bearings handle the stresses of engine operation. The .020 undersize means these are intended for crankshafts that have been machined down by 0.020 inches during an engine rebuild. This ensures a snug fit and optimal oil film thickness, which is vital for preventing wear and maintaining engine health.