What does the 0.75mm undersize mean for these bearings?

The 0.75mm undersize specification means these bearings are designed for a crankshaft that has been machined down by 0.75mm from its original size. This is typically done to correct for wear or damage on the crankshaft journals.

What is the construction of these main bearings?

These main bearings feature a bimetal construction, utilizing an aluminum base. This design is common for engine bearings as it offers good load-carrying capacity and wear resistance.

Do these bearings come with a warranty?

King Engine Bearings generally offers a warranty on their products. Please refer to the manufacturer's official documentation for specific warranty details and coverage.

Specifications

Brand: King Engine Bearings
Part #: MB4016AM0.75
UPC: 611500311031

King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 (Size +0.75) Main Bearing Set

Name: King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 (Size +0.75) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mitsubishi-181ci-3-0l-6g72-v6-size-0-7-t14-285680
Price: 24.13 USD
Availability: BackOrder

$24.13

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Fits 1991-1999 Mitsubishi 3000GT. King Engine Bearings main bearing set, 0.75mm undersize, for the 3.0L 6G72 V6 engine.

Key Features

Fits 1991-1999 Mitsubishi 3000GT, 1991-1996 Dodge Stealth, 2001 Hyundai XG300, and 1992-1995 Mitsubishi Diamante.
Main bearing set for Mitsubishi 181CI 3.0L 6G72 and 6G72T V6 engines.
Features a bimetal construction with an aluminum base for reliable performance.
This set is 0.75mm undersize, intended for use on a crankshaft machined to this specification.
King Engine Bearings is a popular brand for engine components.

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About this part

Product Details

If you're rebuilding the bottom end of your 1991-1999 Mitsubishi 3000GT or Dodge Stealth with the 3.0L 6G72 V6 engine, getting the main bearings right is crucial. These main bearings from King Engine Bearings are built with a bimetal construction, using an aluminum base, which is a common and effective material for handling the loads and heat in an engine's crankshaft journals. This set is specifically sized at 0.75mm undersize, meaning it's intended for crankshafts that have been machined down by that amount to correct for wear or damage.

King Engine Bearings is a well-known name in engine components, and this set is made to fit your specific Mitsubishi 6G72 or 6G72T engine. The bimetal design helps ensure good oil film retention and wear resistance, which are key for the longevity of your engine's rotating assembly. When you're putting an engine back together, using bearings that are the correct size and made from reliable materials like these will make a big difference in how smoothly and reliably it runs.