What does the +0.25mm sizing mean for these bearings?

The +0.25mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.25mm. This is a common practice during engine rebuilding to clean up worn or slightly damaged journals.

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

This bearing set is best suited for engines that operate under low to medium loads. The bi-metal aluminum material with a lead-free composite is designed for these applications.

Does this bearing set come with installation hardware?

This product is a set of main bearings only. Installation hardware, such as main cap bolts or seals, is typically sold separately and should be checked against your vehicle's specific parts list.

Specifications

Brand: King Engine Bearings
Part #: MB4012AM0.25
UPC: 611500306143

King Engine Bearings Toyota 5Vzfe (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Toyota 5Vzfe (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-5vzfe-size-0-25mm-main-bearing--t14-770311
Price: 36.34 USD
Availability: BackOrder

$36.34

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King Engine Bearings Toyota 5Vzfe Main Bearing Set MB4012AM0.25. A +0.25mm sized main bearing set for reliable engine performance.

Key Features

Fits a wide range of Toyota and Lexus vehicles from 1988-2004.
Main bearing set is sized +0.25mm for use with machined crankshaft journals.
Bi-metal aluminum construction with a lead-free composite.
Ideal for low to medium-load engines.
Environmentally safe composite material.

⚠️ 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 Toyota or Lexus V6 engine, this King Engine Bearings Main Bearing Set is a solid choice. This set is specifically sized at +0.25mm, meaning it's designed to be used when the crankshaft journals have been machined down by that amount to clean them up. King has been specializing in bearings since 1960, focusing on making them well-built for a variety of engines.

These particular bearings use a bi-metal aluminum material and feature a lead-free composite. This construction makes them ideal for engines that operate under low to medium loads, like many of the Toyota and Lexus applications they fit. They are designed to be environmentally safe, which is a notable feature. Having the correct size bearings is crucial for proper oil clearance and engine health during reassembly.

This set fits a wide range of popular Toyota and Lexus vehicles, including models like the Toyota 4Runner, Camry, Tundra, and Lexus ES series. Always refer to your vehicle's specific service manual for detailed installation procedures and torque specifications when rebuilding your engine.