What does the +1.0mm sizing mean for these bearings?

The +1.0mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 1.0mm. This is typically done to remove wear or minor damage from the original journals, allowing the engine to be rebuilt with proper clearances.

What type of engine is this bearing set designed for?

This bearing set is specifically designed for the Toyota 1Mzfe engine. It features a lead-free composite material that is ideal for engines operating under low to medium load conditions, common in many passenger vehicles.

Are these bearings environmentally safe?

Yes, these bearings are made with a lead-free, environmentally safe composite material. This aligns with modern environmental standards for engine components.

Specifications

Brand: King Engine Bearings
Part #: MB4011AM1.0
UPC: 611500306044

King Engine Bearings Toyota 1Mzfe (Size +1.0mm) Main Bearing Set

Name: King Engine Bearings Toyota 1Mzfe (Size +1.0mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-1mzfe-size-1-0mm-main-bearing-s-t14-770310
Price: 44.06 USD
Availability: BackOrder

$44.06

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King Engine Bearings Toyota 1Mzfe (Size +1.0mm) Main Bearing Set. Features lead-free composite for low-medium load engines.

Key Features

Fits a range of Lexus and Toyota vehicles with the 1Mzfe engine.
Main bearing set sized +1.0mm for use with machined crankshaft journals.
Constructed with a bi-metal aluminum material.
Features a lead-free, environmentally safe composite ideal 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 a Toyota 1Mzfe engine, you need reliable main bearings. This set from King Engine Bearings is built with a lead-free, environmentally safe composite material. This makes them a solid option for engines that aren't under extreme load, like those found in many daily drivers.

King specializes in bearings, and this set is made from a bi-metal aluminum material. The +1.0mm sizing means these bearings are designed to be used when the crankshaft journals have been machined down by 1.0mm to clean up wear or damage. This ensures a proper fit and oil clearance for a healthy engine rebuild. They are designed to fit a range of vehicles, including popular models like the Toyota Camry, Lexus ES300, and Toyota Highlander.