What does the +0.75mm size mean for my engine rebuild?

The +0.75mm sizing indicates these bearings are designed for a crankshaft that has been machined undersize by 0.75mm. This is common during engine rebuilds to clean up worn or damaged journals.

What type of engine is this bearing set best suited for?

This bearing set uses a bi-metal aluminum material and is ideal for engines that operate under low to medium load conditions. It's not typically recommended for high-performance or racing applications.

Does this bearing set come with installation instructions?

While this set is designed as a direct fit replacement, it's always recommended to refer to the vehicle manufacturer's service manual or King Engine Bearings' installation guidelines for proper procedure.

Specifications

Brand: King Engine Bearings
Part #: MB5527AM0.75
UPC: 611500200236

King Engine Bearings Toyota 4A-Fe/5A-Fe/7A-Fe (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Toyota 4A-Fe/5A-Fe/7A-Fe (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-4a-fe-5a-fe-7a-fe-size-0-75mm-m-t14-770777
Price: 30.99 USD
Availability: BackOrder

$30.99

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Fits 1983-1997 Toyota Corolla. King Engine Bearings Main Bearing Set, +0.75mm size. Made with a bi-metal aluminum material for low to medium-load engines.

Key Features

Fits 1983-1997 Toyota Corolla, 1990-1997 Toyota Celica, 1985-1989 Toyota MR2, 1980-1988 Toyota Tercel, and 1990-1992 Geo Prizm.
This set is sized +0.75mm, intended for use with crankshafts machined undersize by 0.75mm.
Constructed from a bi-metal aluminum material, suitable for low to medium-load engine applications.
Features a lead-free, environmentally safe composite construction.

⚠️ 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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About this part

Product Details

These main bearings are made with a bi-metal aluminum material, which is a solid choice for engines that don't see extreme loads. King Engine Bearings has been specializing in this exact type of part since 1960, focusing on making them well-built and reliable.

This set is specifically sized at +0.75mm, meaning it's meant to be used when the crankshaft journals have been machined down by 0.75mm during an engine rebuild. The lead-free composite is also environmentally safe, which is a nice bonus. They're a popular option for keeping your Toyota's engine running smoothly after a rebuild.