What is PMaxBlack technology?

PMaxBlack is a technology developed by King Engine Bearings that is designed to provide superior load capacity. This means the bearings can withstand higher forces without deforming or failing, making them suitable for performance applications.

What is the benefit of the Radialock design?

The Radialock design helps achieve optimal crush height. This ensures the bearing sits securely in its housing, which is important for maintaining proper oil clearance and consistent oil pressure for the crankshaft.

What material are these bearings made from?

These main bearings are made from a tri-metal copper-based material. This type of material is chosen for its good thermal conductivity and wear resistance, helping the bearings perform reliably under engine operating conditions.

Specifications

Brand: King Engine Bearings
Part #: MB5227XP
UPC: 611500532399

King Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Main Bearing Set - Size STD

Name: King Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Main Bearing Set - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mitsubishi-4g63-4g64-6-bolt-1st-gen-ds-t14-260667
Price: 134.12 USD
Availability: InStock

$134.12

In Stock

King Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Main Bearing Set - Size STD. Features PMaxBlack for superior load capacity.

Key Features

Fits 1988-1990 Dodge Colt, 1990-1997 Eagle Talon, 1992-1995 Hyundai Elantra, 1990-1994 Mitsubishi Eclipse, 1991-1992 Mitsubishi Galant, 1983 Mitsubishi Tredia, and 1990-1994 Plymouth Laser.
Features PMaxBlack technology for superior load capacity.
Utilizes Radialock design for optimal crush height.
Constructed with a tri-metal copper-based material.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

About this part

Product Details

King Engine Bearings has been a specialist in engine bearings since 1960, focused on supplying the highest quality parts available. This main bearing set is built for Mitsubishi 4G63 and 4G64 6-bolt engines, commonly found in performance applications like the first-generation DSM models. If you're rebuilding the bottom end of one of these engines, a solid set of main bearings is crucial for ensuring smooth rotation and proper oil clearance for your crankshaft.

This particular set uses King's PMaxBlack technology, which is designed to handle superior load capacity, making it a strong choice for engines that see demanding use. The tri-metal copper-based material offers good thermal conductivity and wear resistance. They also feature the Radialock design, which helps achieve optimal crush height for a secure fit within the engine block, contributing to consistent oil pressure and performance.

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