What does the STDX size mean for these bearings?

The STDX size indicates that these bearings are 0.000 inch undersize. This means they are intended for use with a crankshaft that is still within its original factory specifications and has not been ground undersize.

What is PMaxBlack material?

PMaxBlack is a specialized tri-metal copper-based material developed by King Engine Bearings. It's designed to offer superior load capacity, making the bearings more durable under stress.

Does this bearing set come with everything needed for installation?

This product is for the connecting rod bearing set only. It is recommended to consult the manufacturer's installation instructions for any additional hardware or specialized tools that may be required for proper installation.

King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV Connecting Rod Bearing Set - Size STDX

Specifications

Brand: King Engine Bearings
Part #: CR4120XPCSTDX
UPC: 611500612916

King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV Connecting Rod Bearing Set - Size STDX

Name: King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV Connecting Rod Bearing Set - Size STDX
Brand: King Engine Bearings
Price: 50.36 USD
Availability: InStock

$50.36

On Backorder — Expected to ship by Apr 12, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV Connecting Rod Bearing Set - Size STDX. Built with PMaxBlack for superior load capacity.

Key Features

Fits 1992 and newer Mitsubishi 4G63 and 4G64 engines, including EVO I-IV models.
Features PMaxBlack, a tri-metal copper-based material for superior load capacity.
Includes Radialock design for optimal crush height and proper seating.
This set is the STDX size, which is 0.000 inch undersize, intended for factory-spec crankshaft journals.
King Engine Bearings has specialized in bearing manufacturing since 1960.

⚠️ 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?

Product Details

If you're working on the bottom end of a 1992 or newer Mitsubishi 4G63 or 4G64 engine, like those found in the Eclipse, Lancer, or even some Chrysler and Dodge models, these connecting rod bearings from King Engine Bearings are a solid option. They're specifically designed to handle the demands of these popular engines, ensuring your crankshaft and connecting rods have a smooth, durable surface to rotate on.

King specializes in bearings, and this set uses their PMaxBlack material, which is a tri-metal copper-based compound that offers superior load capacity. This means they can take more abuse without failing, which is crucial for performance applications or just for long-term reliability. They also feature Radialock, a design that helps maintain optimal crush height during installation, making sure the bearing seats properly and performs as intended. This set is sized STDX, which is a 0.000 inch undersize bearing, meaning it's meant for a crankshaft that is still within its original factory specifications.

When you're rebuilding an engine, the bearings are a critical component. Choosing a well-built set like these from King Engine Bearings helps ensure the longevity and performance of your engine build.