What is the GPC overlay on these bearings?

The GPC overlay is a multi-layer material developed by King Engine Bearings. It's designed to reduce friction and wear, helping to improve the durability and performance of the bearings under engine load.

Do these bearings come with new main caps?

No, this set includes only the main bearings. They are designed to fit directly into your BMW's original main caps, so you will reuse your existing hardware.

What is the primary benefit of using King Engine Bearings?

King Engine Bearings are known for their well-built construction and advanced overlay materials. They aim to provide improved durability and performance, offering a reliable foundation for your engine rebuild.

King Engine Bearings Main Bearing Set MB7776GPC

Name: King Engine Bearings BMW N55 B30A/ N53 B30A/ N52 B30A Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-bmw-n55-b30a-n53-b30a-n52-b30a-main-be-t14-432597
Price: 273.86 USD
Availability: InStock

King Engine Bearings BMW N55 B30A/ N53 B30A/ N52 B30A Main Bearing Set

$273.86

Only 8 left in stock

King Engine Bearings BMW N55 B30A/ N53 B30A/ N52 B30A Main Bearing Set. A solid option for your BMW engine rebuild.

Key Features

This product is a main bearing set for BMW N55 B30A, N53 B30A, and N52 B30A engines.
Includes all necessary main bearings for a complete bottom-end rebuild.
Features King's GPC overlay for improved durability and reduced friction.
Designed to provide a solid foundation for your engine's crankshaft.
Bearings fit directly into the factory main caps for straightforward installation.

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Product Details

When you're rebuilding the bottom end of your BMW N55, N53, or N52 B30A engine, the main bearings are critical. This set from King Engine Bearings includes all the main bearings you'll need to get your crankshaft properly supported and spinning smoothly. These bearings are built with a high-performance overlay that's designed to handle the stresses of modern engines.

King uses a unique combination of materials and a specialized overlay to create bearings that offer improved durability and performance. The GPC overlay is a multi-layer material that helps to reduce friction and wear, even under demanding conditions. This means your engine's crankshaft will have a solid foundation, reducing the risk of premature wear and ensuring reliable operation. They fit right into the factory main caps, making installation straightforward for a qualified mechanic.

If you're looking for a well-built set of main bearings for your BMW N55, N53, or N52 B30A engine, this King Engine Bearings set is a solid option. They are designed to meet the specific demands of these engines, offering a good balance of performance and longevity.