What does '0.030 inch undersize' mean for these bearings?

This means the bearings are manufactured to be 0.030 inches smaller in diameter than a standard bearing. They are intended for use with a crankshaft that has been machined down by 0.030 inches to correct wear or damage.

What is the typical construction of Clevite engine bearings?

Clevite bearings typically feature a multi-layer design. This includes a steel backer for structural integrity, a bronze-lead-copper overlay for strength and embeddability, and a final bearing material layer designed to conform to the crankshaft and maintain oil film.

Do these bearings come with installation instructions?

While these bearings are designed as direct replacements, it is always recommended to consult your specific engine's service manual for detailed installation procedures, torque specifications, and proper oil clearance measurements.

Specifications

Brand: Clevite
Part #: CB1512VU(30)
UPC: 027067050489

Clevite Chrysler Products V8 383-400-426-440 1958-80 Con Rod Bearing Set

Name: Clevite Chrysler Products V8 383-400-426-440 1958-80 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-chrysler-products-v8-383-400-426-440-1958-80-con-rod-bearing-set-t14-56711
Price: 345.95 USD
Availability: BackOrder

$345.95

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Clevite Chrysler V8 con rod bearing set for 383-440 engines (1958-80). These 0.030 inch undersize bearings help restore proper oil clearance.

Key Features

Fits Chrysler V8 engines: 383, 400, 426, and 440 from 1958-1980.
Set is 0.030 inch undersize for use with a machined crankshaft.
Multi-layer construction with steel backer for strength.
Bronze-lead-copper overlay offers good durability.
Bearing material designed for embeddability and conformability.
Helps restore proper oil clearance for engine longevity.

This bearing set is designed for Chrysler 383, 400, 426, and 440 V8 engines manufactured between 1958 and 1980. It is 0.030 inch undersize and requires a correspondingly machined crankshaft.

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About this part

Product Details

If you're rebuilding the bottom end of your Chrysler V8 engine, specifically a 383, 400, 426, or 440 from 1958 to 1980, getting the connecting rod bearings right is crucial for engine health. These Clevite bearings are designed to replace your worn-out originals, helping to restore the correct oil clearance between the crankshaft and connecting rod. Proper clearance is essential for oil flow and preventing metal-on-metal contact, which can quickly destroy your engine.

This set is 0.030 inches undersize, meaning it's intended for use with a crankshaft that has been machined down by 0.030 inches. Clevite is a well-known name in engine bearings, and this set is built to meet the demands of these classic Mopar V8s. They feature a multi-layer construction with a steel backer for strength, a bronze-lead-copper overlay for durability, and a bearing material designed for good embeddability and conformability to the crankshaft surface. This combination helps ensure consistent oil film support and long service life when installed correctly.

When installing these bearings, it's important to ensure your crankshaft journals are clean and within the specified machining tolerance. Always refer to your engine's service manual for the correct installation procedures and torque specifications.