What does the '+0.75mm' size mean for these bearings?

The '+0.75mm' indicates that these bearings are 0.75mm undersize. This means they are intended for use when the crankshaft journals have been machined down by 0.75mm during an engine rebuild to ensure a proper fit and oil clearance.

What type of engine is this bearing set designed for?

This main bearing set is designed for the Toyota 1Zzfe engine and is suitable for applications that experience low to medium engine loads. The lead-free composite construction is ideal for these conditions.

Are these bearings environmentally friendly?

Yes, these bearings feature a lead-free composite material, making them an environmentally safe option compared to older bearing technologies that contained lead.

Specifications

Brand: King Engine Bearings
Part #: MB5287AM0.75
UPC: 611500385384

King Engine Bearings Toyota 1Zzfe (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Toyota 1Zzfe (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-1zzfe-size-0-75mm-main-bearing--t14-770634
Price: 41.16 USD
Availability: BackOrder

$41.16

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Fits 1998-2008 Toyota Corolla. King Engine Bearings Toyota 1Zzfe Main Bearing Set, 0.75mm undersize. Built with lead-free composite for low to medium-load engines.

Key Features

Fits 1998-2008 Toyota Corolla, 2000-2005 Toyota Celica, 2000-2005 Toyota MR2 Spyder, and 2003-2008 Toyota Matrix.
Main bearing set sized 0.75mm undersize for use with a machined crankshaft.
Constructed with a bi-metal aluminum material.
Features a lead-free, environmentally safe composite layer.
Suitable for low to medium-load engines.

⚠️ 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

If you're rebuilding the bottom end of your 1998-2008 Toyota Corolla, getting the main bearings right is crucial for engine health. These main bearings from King Engine Bearings are specifically made for the 1Zzfe engine and are sized 0.75mm undersize, which is important if your crankshaft journals have been machined down during a rebuild. King has been specializing in bearings since 1960, focusing on supplying well-built engine bearings.

These bearings use a bi-metal aluminum material with a lead-free composite. This construction is ideal for engines that operate under low to medium loads, offering a solid option for many rebuilds. Because they are sized 0.75mm undersize, they are designed to be used with a crankshaft that has been machined to match this specification.