What is the main purpose of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They allow the crankshaft to rotate smoothly while maintaining precise oil clearance, which is essential for lubrication and preventing metal-on-metal contact.

Are these bearings a direct fit for my 2004 Mitsubishi Lancer Evolution?

This bearing set is designed for the 4G63T engine, which is found in many Mitsubishi models including the Lancer Evolution. Based on the fitment data, it is compatible with the 1997-2005 Mitsubishi Eclipse, which shares this engine. Always verify with your specific vehicle's service manual for confirmation.

What should I check before installing these main bearings?

Before installation, ensure the crankshaft journals are clean and free of any debris or damage. It's also critical to check the crankshaft for straightness and ensure it meets the manufacturer's specifications for runout and surface finish.

Clevite Main Bearing Set MS2261P - 1997-2006 Mitsubishi 4G63

Name: Clevite Mitsubishi 4 2.0L DOHC Turbo 1997-2006 4G63T Main Bearing Set
Brand: Clevite
Price: 100.72 USD
Availability: InStock

Clevite Mitsubishi 4 2.0L DOHC Turbo 1997-2006 4G63T Main Bearing Set

$100.72

In Stock

Clevite MS2261P main bearing set for 1997-2006 Mitsubishi 4G63T engines. Essential for engine rebuilds.

Key Features

Fits 1997-2006 Mitsubishi 4G63T engines.
Compatible with Chrysler Sebring (2001-2005), Dodge Stratus (2001-2005), Mitsubishi Eclipse (1997-2005), Mitsubishi Galant (1997-2003), Mitsubishi Montero Sport (1997-1999), and Mitsubishi Outlander (2003).
Supports the crankshaft and maintains proper oil clearance.
Well-known for durability and consistent performance.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This is a Clevite Main Bearing Set, part number MS2261P. You get the main bearings needed to rebuild the bottom end of your engine. These bearings sit between the crankshaft and the engine block, supporting the crankshaft and allowing it to spin smoothly. They are crucial for proper engine operation and longevity, especially in performance applications like the 4G63T engine found in many Mitsubishi models.

This set is designed for a range of vehicles, including the Mitsubishi Eclipse, Lancer Evolution, and Galant, as well as the Chrysler Sebring and Dodge Stratus. Clevite bearings are well-known for their durability and consistent performance. They are made with materials chosen to withstand the pressures and temperatures of engine operation, helping to prevent premature wear and maintain oil clearance. When you're rebuilding an engine, getting the bearing clearances right is key, and using a reputable brand like Clevite helps ensure you're starting with a solid foundation.

When installing these bearings, it's important to ensure the crankshaft journals are clean and within factory specifications. Always refer to your vehicle's service manual for the correct installation procedures and torque specifications.