What does the 0.75mm size designation mean for these bearings?

The 0.75mm designation indicates that these bearings are undersize. They are intended for use when the engine's crankshaft journals have been machined down by 0.75mm to correct wear or damage. It's important to match the bearing size to the machined journal size.

What is the advantage of bimetal bearings?

Bimetal bearings, like these with an aluminum base, are well-suited for many engine applications. They offer good conformability to the crankshaft and can handle moderate loads and temperatures effectively, making them a popular choice for engine rebuilding.

Do I need to purchase anything else to install these bearings?

When rebuilding an engine, it's essential to have the correct assembly lube to coat the bearings before installation. You will also need to ensure your crankshaft journals are properly cleaned and measured to confirm they are within specification for the 0.75mm undersize bearings.

Specifications

Brand: King Engine Bearings
Part #: MB5315AM0.75
UPC: 611500390005

King Engine Bearings Mitsubishi 4G63T/4G64 (Size 0.75) Main Bearing Set

Name: King Engine Bearings Mitsubishi 4G63T/4G64 (Size 0.75) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mitsubishi-4g63t-4g64-size-0-75-main-b-t14-308506
Price: 60.77 USD
Availability: BackOrder

$60.77

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings main bearing set for Mitsubishi 4G63T/4G64 engines. Size 0.75.

Key Features

Fits a wide range of vehicles including Dodge Stratus, Mitsubishi Eclipse, and Hyundai Sonata.
Main bearing set for Mitsubishi 4G63 and 4G64 engines.
Features a bimetal (aluminum base) construction for reliable performance.
This set is 0.75mm undersize, intended for use with a machined crankshaft.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

About this part

Product Details

If you're rebuilding the bottom end of your Mitsubishi 4G63T or 4G64 engine, getting the main bearings right is crucial for long-term health. This main bearing set from King Engine Bearings is built with a bimetal construction, meaning it has an aluminum base. This design helps manage heat and wear effectively for these popular engines found in everything from the Dodge Stratus to the Mitsubishi Eclipse.

King uses a bimetal construction for these bearings, which is a solid choice for engines like the 4G63T and 4G64. This type of bearing material is known for its ability to handle the loads and temperatures these engines can produce. This particular set is sized 0.75mm undersize, which is important to note if you're machining your crankshaft. Always ensure your crankshaft journals are prepped to the correct specification for the bearing size you are installing.