What does the 0.25 size designation mean for these bearings?

The '0.25' in the part number indicates that these bearings are 0.025 inches undersize. This means they are intended for crankshaft journals that have been machined down by 0.025 inches during an engine rebuild.

What is the PMaxBlack coating and Radialock design?

PMaxBlack is a coating King Engine Bearings uses to enhance the load capacity of their bearings. Radialock is a design feature that helps ensure the bearings achieve the correct crush height when installed, which is crucial for proper oil clearance and retention.

Are these bearings suitable for a performance engine build?

Yes, these are performance rod bearings featuring a tri-metal copper-based material and PMaxBlack coating, designed for superior load capacity, making them a solid choice for performance applications.

Specifications

Brand: King Engine Bearings
Part #: CR4481XPC0.25
UPC: 611500613548

King Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size 0.25) Coated Performance Rod Bearing Set

Name: King Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size 0.25) Coated Performance Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-mitsubishi-4g63-4g64-6-bolt-1st-gen-dsm-size-0-25-coat-t14-364801
Price: 50.52 USD
Availability: BackOrder

$50.52

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King Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size 0.25) Coated Performance Rod Bearing Set. Features PMaxBlack for superior load capacity.

Key Features

Fits 24+ vehicle make/model combinations.
Features King's PMaxBlack coating for superior load capacity.
Utilizes Radialock design for optimal crush height.
Constructed with a tri-metal copper-based material.
This is a 0.25 inch undersize bearing set.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

About this part

Product Details

This is a set of performance rod bearings from King Engine Bearings, specifically sized at 0.25 inches undersize for Mitsubishi 4G63 and 4G64 6-bolt engines, often found in DSM vehicles. These bearings are built with a tri-metal copper-based material, designed to handle increased loads and provide reliable performance for your engine rebuild.

King Engine Bearings has been specializing in bearing technology since 1960, focusing on creating high-quality components. This set features their PMaxBlack coating, which helps to increase the load capacity of the bearings, and Radialock design, which aids in achieving optimal crush height during installation. These features work together to ensure a solid fit and dependable operation for your engine.

This bearing set fits a wide range of vehicles, including models like the Dodge Colt, Mitsubishi Eclipse, and Eagle Talon. Always check the full fitment guide to confirm compatibility with your specific vehicle.