What does the .025mm size indicate for these bearings?

The .025mm designation means these bearings are undersized by that amount. This is important when the engine's crankshaft has been machined down to a specific undersize to correct wear or achieve tighter tolerances. Using the correct undersize bearing ensures proper oil clearance.

What is the p-max black racing material?

The p-max black material is a proprietary racing material developed by King Engine Bearings. It's known for its strength and ability to withstand the higher loads and stresses typically found in performance and racing engine applications.

Do these bearings come with installation hardware?

This product is a set of main bearings only. Installation hardware, such as main bearing bolts or seals, are typically sold separately and should be sourced according to your engine's specific service manual.

Specifications

Brand: King Engine Bearings
Part #: MB5209XP.026
UPC: 611500608704

King Engine Bearings Mitsubishi 4G63 / 4G64 EVO I-IV 1992 (Size .025mm) Performance Main Bearing Set

Name: King Engine Bearings Mitsubishi 4G63 / 4G64 EVO I-IV 1992 (Size .025mm) Performance Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mitsubishi-4g63-4g64-evo-i-iv-1992-siz-t14-168839
Price: 119.64 USD
Availability: BackOrder

$119.64

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King Engine Bearings performance main bearing set for Mitsubishi 4G63/4G64 engines. Size .025mm. Direct fit.

Key Features

Fits 1992 and later Mitsubishi 4G63 and 4G64 engines.
Main bearing set is .025mm undersize for specific crankshaft applications.
Constructed with King's p-max black racing material for improved durability.
Designed for performance applications where engine stress is a concern.
Compatible with a range of vehicles including Dodge Stratus, Mitsubishi Eclipse, and Mitsubishi Lancer.

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About this part

Product Details

Built with King’s p-max black racing material, this main bearing set is a solid option for rebuilding your Mitsubishi 4G63 or 4G64 engine. These bearings are specifically sized at .025mm undersize, which is crucial for proper clearance when working with crankshafts that have been machined to match. The p-max black material is known for its durability under high loads, making it a popular choice for performance applications where engine stress is a factor.

This set is designed to fit a range of Mitsubishi engines, including those found in performance models like the EVO I-IV from 1992 onwards, as well as vehicles such as the Dodge Stratus and Mitsubishi Eclipse from the mid-90s to early 2000s. Ensuring correct bearing clearance is vital for oil flow and preventing premature wear, and this set offers a well-built solution for those rebuilding their engine’s bottom end.