What is the main benefit of the increased silicon content in these bearings?

The 60% higher silicon content helps to better condition the crankshaft journal surfaces. This leads to improved resistance against seizure and wear, contributing to longer bearing life.

Are these bearings a direct replacement for all Chevrolet engines from 1955-2002?

These bearings are specifically designed for Chevrolet engines with 265, 283, 302, and 327 cubic inch displacements within the 1955-2002 model years. Always verify fitment for your specific vehicle and engine configuration.

What does 'BiMetal' mean in the context of these bearings?

BiMetal bearings are constructed with two distinct layers of material. In this case, it refers to the combination of a steel backing for strength and the aluminum silicon overlay that contacts the crankshaft journal.

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Trusted Since 1957

Est. 1957

Specifications

Brand: Clevite
Part #: CB745A30(8)
UPC: 027067927569

Clevite Chevrolet 8 265-283-302-327 1955-02 Con Rod Bearing Set

Name: Clevite Chevrolet 8 265-283-302-327 1955-02 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-chevrolet-8-265-283-302-327-1955-02-con-rod-bearing-set-t14-57592
Price: 31.64 USD
Availability: BackOrder

$31.64

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Clevite con rod bearing set for Chevrolet 265-327 engines. Features 60% more silicon for improved seizure and wear resistance.

Key Features

Fits 1955-2002 Chevrolet vehicles with 265, 283, 302, or 327 cubic inch engines.
BiMetal bearings feature 100% lead-free aluminum silicon construction.
Contains 60% more silicon than comparable competitive replacements for improved journal surface conditioning.
Offers greater seizure and wear resistance.

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About this part

Product Details

Featuring 60% more silicon than many other bearings, these Clevite BiMetal con rod bearings are built with an aluminum silicon construction. This advanced material composition helps condition journal surfaces, leading to better seizure and wear resistance. They are designed for a range of Chevrolet engines, including popular models like the Bel Air, Impala, and Corvette, covering displacements from 265 to 327 cubic inches across many years.

Clevite has a long-standing reputation for making durable and dependable engine components. These bearings carry on that tradition, offering a solid option for rebuilding or repairing your Chevrolet's engine. The increased silicon content is a notable design choice that directly impacts the bearing's ability to withstand friction and heat, helping to protect your crankshaft journals.