What is the size of these main bearings?

These main bearings are .025 inches undersize. This means they are intended for use with a crankshaft that has been machined down by 0.025 inches.

What is the 'pmax black racing line' technology?

The pmax black racing line is a specific design from King Engine Bearings that offers improved oil control and a durable surface finish. It's engineered to handle the higher stresses found in performance and racing engines.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary bearings to support the crankshaft in the engine block.

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Specifications

Brand: King Engine Bearings
Part #: MB5672XP.026
UPC: 611500608865

King Ford Escort/Sierra YB 2.0L DOHC Cosworth (Size .025) Performance Main Bearing Set

Name: King Ford Escort/Sierra YB 2.0L DOHC Cosworth (Size .025) Performance Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-ford-escort-sierra-yb-2-0l-dohc-cosworth-size-025-perf-t14-168824
Price: 143.40 USD
Availability: BackOrder

$143.40

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King Ford Escort/Sierra YB 2.0L DOHC Cosworth (Size .025) Performance Main Bearing Set. Engine Bearing

Key Features

Fits Ford Escort/Sierra YB 2.0L DOHC Cosworth engines.
Main bearing set with pmax black racing line technology.
Size is .025 inches undersize for machined crankshafts.
Designed for performance applications.

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About this part

Product Details

This is a main bearing set from King Engine Bearings, specifically made for the Ford Escort and Sierra YB 2.0L DOHC Cosworth engines. These bearings are a crucial part of your engine's rotating assembly, supporting the crankshaft and ensuring it spins smoothly within the block. If you're rebuilding the bottom end of your Cosworth engine, a well-built set of main bearings is essential for proper oil clearance and long-term durability.

The MB5672XP.026 set features King's pmax black racing line technology, which is designed for high-performance applications. This racing line offers improved oil control and a robust surface that can handle the demands of a performance engine. This particular set is sized at .025 inches undersize, meaning it's intended for crankshafts that have been machined down by that amount to correct wear or to achieve specific clearances. King Engine Bearings is known for making solid engine bearings, and this set is built to perform under pressure.