What does the '0.05' in the part number mean?

The '0.05' indicates that these connecting rod bearings are 0.05 inches undersize. This means they are intended for use when the crankshaft journals have been machined down by 0.05 inches, typically to correct for wear or to achieve a specific bearing clearance.

What is the 'MC' overlay mentioned in the product description?

The 'MC' in the part number refers to King's high-performance overlay. This overlay is designed to provide improved wear resistance and a greater capacity to handle loads, which is beneficial for engine longevity and performance.

Are these bearings suitable for a stock engine rebuild?

These bearings are suitable for a stock engine rebuild if the crankshaft journals have been machined to the 0.05 undersize specification. If your crankshaft journals are still at standard size, you would need a standard-sized bearing set.

Specifications

Brand: King Engine Bearings
Part #: CR6901MC0.5
UPC: 611500620836

King Engine Bearings Ford Ecoboost 2.7L V6 (Size 0.05) Connecting Rod Bearing Set

Name: King Engine Bearings Ford Ecoboost 2.7L V6 (Size 0.05) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-ecoboost-2-7l-v6-size-0-05-connec-t14-432327
Price: 164.63 USD
Availability: BackOrder

$164.63

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King Engine Bearings Ford Ecoboost 2.7L V6 connecting rod bearing set. Size 0.05 undersize.

Key Features

This set includes connecting rod bearings for Ford Ecoboost 2.7L V6 engines.
Bearings are sized 0.05 inches undersize for use with machined crankshaft journals.
Features King's high-performance 'MC' overlay for improved wear resistance and load capacity.
Designed to ensure proper lubrication and reduce friction in the engine.

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About this part

Product Details

This set includes the connecting rod bearings you need for your Ford Ecoboost 2.7L V6 engine, specifically sized at 0.05 inches undersize. These bearings are crucial for ensuring proper lubrication and reducing friction between the connecting rod and the crankshaft. When rebuilding or repairing your engine, using bearings that are the correct size and made with durable materials is key to a long-lasting build.

King Engine Bearings is known for its well-built components, and this set is no exception. The 'MC' in the part number signifies their high-performance overlay, which offers improved wear resistance and load-carrying capacity compared to standard bearings. This makes them a solid option for engines that see regular use or are being built for more demanding applications. The 0.05 undersize means these are intended for crankshaft journals that have been machined down by 0.05 inches to correct for wear or to achieve a specific clearance.