What does the '.020' in the part number 42240CP.020 signify?

The '.020' in the part number indicates that these piston rings are 0.020 inches undersize. This sizing is important when rebuilding an engine, especially if the cylinders have been bored out to a larger diameter.

Are these rings compatible with all 4.7L V8 engines?

This specific ring set is designed for the Toyota 2UZFE engine code, found in various Toyota and Lexus vehicles from 1998-2009. It's always best to verify your engine code and vehicle fitment details before purchasing.

What is the benefit of Mahle OE piston rings?

Mahle OE piston rings are engineered to meet original equipment requirements, focusing on reducing friction, minimizing oil consumption, and providing a longer service life for the engine.

Mahle OE Piston Rings 42240CP.020 - Toyota 4.7L V8 2UZFE

Name: Mahle Rings Toyota 4.7L V8 2UZFE 1998-2009 Plain Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-toyota-4-7l-v8-2uzfe-1998-2009-plain-ring-set-t14-47312
Price: 121.32 USD
Availability: BackOrder

Mahle Rings Toyota 4.7L V8 2UZFE 1998-2009 Plain Ring Set

$121.32

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE piston ring set for Toyota 4.7L V8 2UZFE engines (1998-2009). Reduces friction and oil consumption.

Key Features

Fits 1998-2009 Toyota 4.7L V8 2UZFE engines.
Mahle OE piston rings are designed to reduce friction and minimize engine oil consumption.
These rings are built for a longer service life.
Part number 42240CP.020 indicates these are 0.020 inch undersize rings.
Compatible with various Toyota and Lexus models including 4Runner, Tundra, Land Cruiser, GX470, and LX470.

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Will this fit your vehicle?

Product Details

This is a Mahle OE piston ring set, part number 42240CP.020, designed for Toyota 4.7L V8 2UZFE engines. These rings are crucial for sealing the combustion chamber, controlling oil consumption, and managing heat transfer between the piston and cylinder wall. They are built to meet the demanding requirements of original equipment manufacturers, focusing on reducing friction and minimizing engine oil use for a longer service life.

Mahle has engineered these rings with advanced technology to improve performance and durability. The design aims to lower friction, which can lead to slightly improved efficiency, while also helping to keep oil consumption in check. This set is a solid option when you're rebuilding or refreshing the top end of your engine, ensuring proper sealing and operation. The .020 in the part number indicates these are 0.020 inch undersize rings, which is important to note for your build.

This set fits a range of popular Toyota and Lexus vehicles, including the Toyota 4Runner, Tundra, and Land Cruiser, as well as the Lexus GX470 and LX470. Always refer to your vehicle's specific service manual for detailed installation procedures and specifications.