What makes the TriMetal design different from BiMetal bearings?

The TriMetal design incorporates a third layer, which significantly increases the bearing's load capacity. This makes them a more robust option compared to traditional BiMetal bearings, especially for engines anticipating higher stress.

What is included in this connecting rod bearing set?

This is a complete set of connecting rod bearings for your specified Oldsmobile V8 engine. It includes all the bearings needed to replace the connecting rod bearings on all cylinders.

Are these bearings suitable for a stock engine rebuild?

Yes, the P-Series bearings are considered a versatile replacement suitable for most OE applications. Their increased load capacity also makes them a good choice even for stock rebuilds, offering a bit more durability.

Clevite Con Rod Bearing Set CB684P20(8) - Olds V8 260-403

Name: Clevite Olds V8 260-307-350-403 1964-90 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-olds-v8-260-307-350-403-1964-90-con-rod-bearing-set-t14-54375
Price: 97.57 USD
Availability: BackOrder

Clevite Olds V8 260-307-350-403 1964-90 Con Rod Bearing Set

$97.57

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Clevite Olds V8 260-307-350-403 1964-90 Con Rod Bearing Set. Upgrade your engine rebuild with TriMetal design for increased load capacity.

Key Features

Fits 1964-1990 Oldsmobile V8 engines with 260, 307, 350, and 403 cubic inch displacements.
Features Clevite's P-Series TriMetal design for increased load capacity.
Suitable for heavy-duty, motorsports, or street performance engine builds.
Versatile replacement bearing compatible with most OE applications.
Designed as an upgrade from standard BiMetal engine bearings.

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Will this fit your vehicle?

Product Details

When you're rebuilding an Oldsmobile V8 engine, you want parts that can handle the job, whether it's for daily driving or something a bit more demanding. This set of Clevite connecting rod bearings, part number CB684P20(8), is designed for Olds V8s from 260 to 403 cubic inches, covering a wide range of years from 1964 to 1990. You get a complete set of bearings ready to be installed in your engine build.

These bearings feature Clevite's P-Series TriMetal design. This construction offers increased load capacity compared to standard BiMetal bearings, making them a solid choice for street performance, motorsports, or heavy-duty applications. They are a versatile replacement that works well in most original equipment applications, providing an improved option for your engine's bottom end.

This set is suitable for a wide variety of vehicles, including many Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models from the mid-60s through the early 90s. Ensure you check the fitment details to confirm compatibility with your specific vehicle.