What does the +0.50mm size mean for these bearings?

The +0.50mm designation means these bearings are 0.50mm larger in diameter than the standard factory size. This is typically used when the engine's crankshaft journals have been machined down to a larger size during an overhaul or repair.

Are these bearings suitable for high-performance or racing engines?

These bearings are described as ideal for low to medium-load engines. For high-performance or racing applications that experience significantly higher loads and stresses, you might need to consider bearings with different material compositions or load ratings.

What is the benefit of a lead-free composite material?

The lead-free composite material is an environmentally safe option. It's chosen for its performance characteristics in specific engine types, offering reliable operation without the use of lead, which can be harmful.

Specifications

Brand: King Engine Bearings
Part #: MB4050AM0.5
UPC: 611500383021

King Engine Bearings Mitsubishi 6G74 (Size +0.50mm) Main Bearing Set

Name: King Engine Bearings Mitsubishi 6G74 (Size +0.50mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mitsubishi-6g74-size-0-50mm-main-beari-t14-770326
Price: 61.67 USD
Availability: BackOrder

$61.67

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King Engine Bearings Mitsubishi 6G74 (Size +0.50mm) Main Bearing Set. Lead-free composite bearings for low to medium-load engines.

Key Features

This is a King Engine Bearings main bearing set for Mitsubishi 6G74 engines, sized +0.50mm.
Features a lead-free, environmentally safe composite material.
Ideal for engines that operate under low to medium load conditions.
Constructed with a bi-metal aluminum material.
Designed to fit a range of vehicles including Mitsubishi Diamante, Kia Amanti, and Kia Sorento.

⚠️ 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

What you get here is a set of main bearings from King Engine Bearings, specifically sized at +0.50mm for Mitsubishi 6G74 engines. These bearings are built with a lead-free, environmentally safe composite material, making them a solid choice for engines that don't typically see extreme loads. King has been specializing in bearings since 1960, focusing on making them well-built and reliable.

This set is designed for a specific engine application, the Mitsubishi 6G74, and is precisely machined to be 0.50mm larger than stock, which is important when you're rebuilding an engine and need to account for wear or machine work. The bi-metal aluminum construction is standard for many modern engines, offering good performance for everyday driving and moderate use. If you're working on a vehicle like a Mitsubishi Diamante, Endeavor, or even a Kia Amanti from the years listed, these bearings are designed to fit right in.