What does '0.025mm oversized' mean for these bearings?

This means the bearings are slightly larger than standard size. They are intended for use when the crankshaft journals have been machined down by 0.025mm to clean up wear or damage. This ensures the correct oil clearance is achieved after the machining process.

What is tri-metal construction?

Tri-metal bearings have three layers: a steel backing for strength, a copper-lead alloy for load carrying, and a thin overlay of babbitt (tin-based alloy) for conformability and embeddability. This construction is popular for performance engines.

Do these bearings come with installation hardware?

This set includes the rod bearings only. You will need to reuse your original connecting rod bolts or replace them with new ones according to your vehicle's service manual specifications.

ACL Engine Bearings 6B1140H-.025 - Mitsubishi 6G72/6G73

Name: ACL Mitsubishi 6G72/6G72T/6G73 0.025mm Oversized Tri-Metal Performance Rod Bearing Set
Brand: ACL
Price: 78.66 USD
Availability: InStock

ACL Mitsubishi 6G72/6G72T/6G73 0.025mm Oversized Tri-Metal Performance Rod Bearing Set

$78.66

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ACL Mitsubishi 6G72/6G72T/6G73 0.025mm Oversized Tri-Metal Performance Rod Bearing Set

Key Features

Fits 32+ vehicle make/model combinations.
ACL 0.025mm oversized tri-metal performance rod bearings.
Designed for Mitsubishi 6G72, 6G72T, and 6G73 engines.
Tri-metal construction offers a balance of strength and conformability.
Suitable for use with crankshafts machined to a 0.025mm undersize.

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Will this fit your vehicle?

Product Details

When you're rebuilding an engine or dealing with worn bearings, getting the right size is crucial for proper oil clearance. These ACL Performance Rod Bearings are specifically made for Mitsubishi 6G72, 6G72T, and 6G73 engines. They are 0.025mm oversized, which is important if your crankshaft journals have been machined undersize during a rebuild. Getting the clearance just right helps ensure your engine runs smoothly and lasts longer.

ACL uses a tri-metal construction for these bearings, which is a popular choice for performance applications. This type of bearing offers a good balance of strength and conformability, helping it to adapt to the crankshaft surface while providing solid load-carrying capacity. The 0.025mm oversize means they're designed to be used when the crankshaft journals have been ground down by 0.025mm. This is a common practice during engine rebuilding to clean up worn or damaged surfaces.

These bearings fit a wide range of vehicles, including many Chrysler, Dodge, and Plymouth models that used Mitsubishi engines, as well as Mitsubishi's own lineup. Make sure to check the fitment list to confirm they're the right match for your specific car or truck. Proper installation is key, so always refer to your vehicle's service manual for the correct procedures and torque specifications.