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

The bearings feature 100% lead-free aluminum silicon with 60% more silicon than comparable replacements. This higher silicon content helps condition the journal surfaces, providing greater seizure and wear resistance for improved durability.

Are these bearings a direct replacement for all listed vehicles?

Yes, these bearings are designed as direct replacements for the specified engine applications across a wide range of GM passenger and truck vehicles. Always verify fitment for your specific year, make, and model.

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

BiMetal refers to the construction of the bearing, which typically involves a steel backing for strength and a bearing material layer on top. In this case, the bearing material is a lead-free aluminum silicon alloy.

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Specifications

Brand: Clevite
Part #: CB1878A10(8)
UPC: 027067927156

Clevite GM Pass & Trk 215-300-340-350 Buick 265-301 Pontiac Con Rod Bearing Set

Name: Clevite GM Pass & Trk 215-300-340-350 Buick 265-301 Pontiac Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-gm-pass-trk-215-300-340-350-buick-265-301-pontiac-con-rod-bearin-t14-55407
Price: 47.86 USD
Availability: BackOrder

$47.86

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Clevite connecting rod bearing set for GM Pass & Trk vehicles. Features 100% lead-free aluminum silicon for improved seizure and wear resistance.

Key Features

This product is a Clevite connecting rod bearing set.
Features 100% lead-free aluminum silicon construction.
Contains 60% more silicon than comparable competitive replacements.
Improved conditioning of journal surfaces leads to greater seizure and wear resistance.

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About this part

Product Details

This is a Clevite connecting rod bearing set, part number CB1878A10(8). You get a set of bearings designed to fit a wide range of GM passenger and truck engines, including popular models like the Buick Skylark, Oldsmobile Delta 88, and Pontiac Firebird. These bearings are crucial for the proper function of your engine's rotating assembly, ensuring smooth operation and longevity.

Clevite carries on a tradition of durability with these BiMetal bearings, which are made from 100% lead-free aluminum silicon. They're built with 60% more silicon than many other bearings out there, which helps condition the journal surfaces they run against. This improved conditioning leads to greater resistance against seizure and wear, helping your engine run reliably for longer.