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

The higher silicon content, 60% more than many competitors, helps to better condition the journal surfaces. This leads to improved resistance against seizure and wear, contributing to a longer lifespan for your engine's connecting rods.

Are these bearings a direct fit for my 1990 Pontiac Sunbird?

Yes, these Clevite connecting rod bearings are designed as a direct replacement for the 2.5L and 3.0L V6 engines found in the 1987-1994 Pontiac Sunbird models.

What does 'BiMetal' construction mean for these bearings?

BiMetal construction typically refers to a layered material. In this case, it's an aluminum silicon alloy, chosen for its durability and ability to work well with crankshaft journals.

Clevite Chrysler / Mitsubishi 2.5L / 3.0L V6 Con Rod Bearing Set

Specifications

Brand: Clevite
Part #: CB1408A75MM(4)
UPC: 027067909237

Clevite Chrysler / Mitsubishi 2.5L / 3.0L V6 Con Rod Bearing Set

Name: Clevite Chrysler / Mitsubishi 2.5L / 3.0L V6 Con Rod Bearing Set
Brand: Clevite
Price: 17.11 USD
Availability: InStock

$17.11

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Fits 1987-1994 Pontiac Sunbird. Clevite connecting rod bearings with 60% more silicon for improved journal surface conditioning and wear resistance.

Key Features

Fits 1987-1994 Pontiac Sunbird, 1987-1989 Buick Skyhawk, 1987-1988 Oldsmobile Firenza, 1987-1989 Pontiac Grand Am, and 1989-1990 Pontiac LeMans.
Designed for 2.5L and 3.0L V6 engines.
Constructed with BiMetal (aluminum) featuring 60% more silicon than comparable replacements.
Improved journal surface conditioning for greater seizure and wear resistance.
Well-built to carry on a tradition of durability and dependability.

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Will this fit your vehicle?

Product Details

With 60% more silicon than many other replacement bearings, these Clevite BiMetal connecting rod bearings are built to last. The aluminum silicon material is chosen for its ability to condition journal surfaces, which helps reduce seizure and wear. This means your engine's connecting rods will have a more durable surface to operate against, contributing to overall engine longevity.

These bearings are a direct replacement for your 1987-1994 Pontiac Sunbird's 2.5L or 3.0L V6 engine. They are well-built with a focus on durability, carrying on Clevite's tradition of dependable engine components. When you're rebuilding or repairing your engine, using bearings with improved wear resistance like these can make a notable difference in the lifespan of your internal components.