What does the '0.25' in the part number mean?

The '0.25' indicates that these bearings are 0.25mm undersize. This means they are intended for use when the crankshaft journals have been machined down by 0.25mm to ensure proper clearance.

What is the GPC overlay mentioned for these bearings?

The GPC overlay is a specialized multi-layer material developed by King Engine Bearings. It's designed to offer enhanced strength and durability, helping the bearings withstand the high loads and temperatures typical in performance engines.

Are these bearings sold individually or as a set?

This part number, CR8050GPC0.25, is for a set of connecting rod bearings. Typically, a set includes enough bearings for all the connecting rods in the engine.

King Engine Bearings CR8050GPC0.25 Connecting Rod Bearings

Name: King Engine Bearings BMW S63N/ N63/ S63/ N63N (Size 0.25) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-bmw-s63n-n63-s63-n63n-size-0-25-connec-t14-432355
Price: 311.64 USD
Availability: InStock

King Engine Bearings BMW S63N/ N63/ S63/ N63N (Size 0.25) Connecting Rod Bearing Set

$311.64

Only 1 left in stock

King Engine Bearings CR8050GPC0.25 connecting rod bearing set for BMW S63N/N63/S63/N63N engines. These are 0.25mm undersize.

Key Features

Fits BMW S63N, N63, S63, and N63N engines.
Connecting rod bearing set.
Size is 0.25mm undersize.
Features King's GPC overlay for improved strength and durability.
Designed for proper oil clearance and lubrication.

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Product Details

If you're rebuilding the engine in your BMW S63N, N63, S63, or N63N, these King Engine Bearings connecting rod bearings are a solid choice. They are specifically sized at 0.25mm undersize, which is important if you're machining your crankshaft to match. King is known for making well-built engine bearings that hold up to the demands of high-performance engines.

These bearings feature King's specialized 'GPC' overlay, which is a multi-layer material designed for improved strength and durability. The goal is to provide a strong, reliable surface that can handle the high loads and temperatures found in these powerful V8 engines. They are built to fit right into the connecting rods, ensuring proper oil clearance and efficient lubrication for your engine's rotating assembly.

When installing these bearings, it's crucial to ensure your crankshaft journals are clean and within the specified tolerance for the 0.25mm undersize. Proper installation is key to getting the most out of these well-made components and ensuring the longevity of your engine rebuild.