What is the size of these main bearings?

These main bearings are sized at +0.50mm. This means they are slightly larger than standard size, intended for use when the crankshaft journals have been machined down by 0.50mm during an engine rebuild.

What kind of engine load are these bearings best suited for?

These bearings are ideal for medium-load engine applications. Their bi-metal aluminum construction with a lead-free composite is designed for reliable performance in everyday driving and moderate use.

Are these bearings environmentally safe?

Yes, these bearings feature a lead-free composite construction, making them an environmentally safe choice for your engine build.

Specifications

Brand: King Engine Bearings
Part #: MB5286SI0.5
UPC: 611500581502

King Engine Bearings Toyota 1Uz-Fe/2Uz-Fe/3Uz-Fe (Size +0.50mm) Main Bearing Set

Name: King Engine Bearings Toyota 1Uz-Fe/2Uz-Fe/3Uz-Fe (Size +0.50mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-1uz-fe-2uz-fe-3uz-fe-size-0-50m-t14-770632
Price: 129.00 USD
Availability: BackOrder

$129.00

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 Toyota 1UZ-FE/2UZ-FE/3UZ-FE engines. Size +0.50mm. Ideal for medium-load engines.

Key Features

Fits 1990-2009 Lexus and Toyota vehicles with 1UZ-FE, 2UZ-FE, or 3UZ-FE engines.
Main bearing set is sized +0.50mm for engine rebuilding.
Constructed with a bi-metal aluminum material.
Features a lead-free composite for environmental safety.
Ideal for medium-load engine applications.

⚠️ 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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Will this fit your vehicle?

About this part

Product Details

King Engine Bearings offers this main bearing set for Toyota 1UZ-FE, 2UZ-FE, and 3UZ-FE engines, sized at +0.50mm. These bearings are a solid option when rebuilding or refreshing the bottom end of a wide range of vehicles, including popular models like the Toyota 4Runner, Lexus GS400, and Toyota Tundra.

As bearing specialists, King focuses on creating well-built components. This particular set is made from a bi-metal aluminum material and features a lead-free composite, making it environmentally safe. This construction is well-suited for medium-load engine applications, providing reliable performance for everyday driving and moderate use.