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

The 60% higher silicon content helps to better condition the journal surfaces. This leads to improved resistance against seizing and wear, contributing to a longer lifespan for your engine components.

Are these bearings a direct replacement for all 3.8L V6 engines?

This specific set, part number CB1878A20(6), is designed for GM V6 engines from 1962 and up, including 198, 225, 231, and 3.8L displacements. It's important to verify fitment for your exact vehicle year and model.

What does 'con rod' stand for?

Con rod is short for connecting rod. These bearings sit between the connecting rod and the crankshaft, allowing the rod to rotate smoothly while absorbing the forces from combustion.

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Specifications

Brand: Clevite
Part #: CB1878A20(6)
UPC: 027067927132

Clevite GM Pass & Trk 198 225 231 3.8L V6 1962 Con Rod Bearing Set

Name: Clevite GM Pass & Trk 198 225 231 3.8L V6 1962 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-gm-pass-trk-198-225-231-3-8l-v6-1962-con-rod-bearing-set-t14-55405
Price: 35.89 USD
Availability: BackOrder

$35.89

On Backorder

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Clevite con rod bearing set for GM 198-3.8L V6 engines. Features 60% more silicon for improved wear resistance.

Key Features

Fits a range of GM vehicles with 198, 225, 231, and 3.8L V6 engines.
Constructed with 100% lead-free aluminum silicon bi-metal material.
Contains 60% more silicon than comparable competitive replacements.
Improved conditioning of journal surfaces for greater seizure and wear resistance.

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About this part

Product Details

These Clevite connecting rod bearings are made with 100% lead-free aluminum silicon. The material itself is well-built, featuring 60% more silicon than many other bearings out there. This higher silicon content helps condition the journal surfaces they run against, leading to better resistance against seizing and wear over time. They are designed to carry on a tradition of durability and dependability for your engine rebuild.

This set is designed to fit a range of GM vehicles, including models like the Buick Century, Oldsmobile Cutlass, and Pontiac Firebird from the 1970s, as well as earlier models like the 1964-1967 Buick Special. When you're rebuilding the bottom end of your engine, these bearings offer a solid option for ensuring smooth operation and longevity.