What is the purpose of main bearings?

Main bearings are crucial components in an engine that support the crankshaft. They sit between the crankshaft journals and the engine block, allowing the crankshaft to rotate smoothly while handling significant loads.

What does the 'CP' in the part number signify?

The 'CP' in the part number typically indicates that these bearings feature a high-performance overlay material, often a tri-metal construction, designed for improved durability and load-carrying capacity.

Are these bearings a direct replacement for the original equipment?

This main bearing set is designed as a replacement for the specified General Motors 169 Lk5 Vortec 16V DOHC engines. It's always recommended to verify the original equipment part number for your specific application.

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Specifications

Brand: King Engine Bearings
Part #: MB5868CP
UPC: 611500621567

King Engine Bearings General Motors 169 Lk5 Vortec 16V DOHC Main Bearing Set

Name: King Engine Bearings General Motors 169 Lk5 Vortec 16V DOHC Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-general-motors-169-lk5-vortec-16v-dohc-t14-432570
Price: 148.76 USD
Availability: BackOrder

$148.76

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King Engine Bearings Main Bearing Set MB5868CP. A solid option for your General Motors 169 Lk5 Vortec 16V DOHC.

Key Features

Fits General Motors 169 Lk5 Vortec 16V DOHC engines.
Main bearing set, part number MB5868CP.
Designed to support the crankshaft and maintain proper oil clearance.

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About this part

Product Details

King Engine Bearings is well-known for making reliable engine components. This main bearing set, part number MB5868CP, is designed for General Motors 169 Lk5 Vortec 16V DOHC engines. Main bearings are critical for supporting the crankshaft and ensuring it spins smoothly within the engine block. They handle the immense forces generated during combustion and are essential for the longevity of your engine.

This set is built to meet the demands of your engine. The specific design and materials used are intended to provide consistent performance and durability. When rebuilding or repairing your engine, using well-made bearings like these helps ensure proper oil clearance and reduces friction, which is key to a healthy powerplant.