What does '0.020 inch undersize' mean for these piston rings?

This means the rings are manufactured to be slightly smaller than standard size, specifically 0.020 inches smaller. They are intended for use with pistons that have also been machined to a 0.020 inch undersize diameter during an engine rebuild.

Are these piston rings compatible with all 5.7L Toyota engines?

This specific Mahle OE ring set (Part# 42215CP.020) is designed for the 5.7L 3UR-FE engine found in the listed Toyota Tundra, Sequoia, Land Cruiser, and Lexus LX570 models. Always verify your engine code before ordering.

What is the benefit of using Mahle OE piston rings?

Mahle OE rings are engineered to meet original equipment standards, focusing on reducing friction and minimizing oil consumption. This contributes to longer engine life and more efficient operation.

2007-2017 Toyota Tundra Piston Rings

Name: Mahle Rings Toyota 5.7L 3URFBE / 3URFE 1999 - 2011 Plain Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-toyota-5-7l-3urfbe-3urfe-1999-2011-plain-ring-set-t14-47307
Price: 171.11 USD
Availability: BackOrder

Mahle Rings Toyota 5.7L 3URFBE / 3URFE 1999 - 2011 Plain Ring Set

$171.11

On Backorder

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

Fits 2007-2017 Toyota Tundra. Mahle OE piston rings are a well-built replacement designed to minimize oil consumption and extend engine life.

Key Features

Fits 2007-2017 Toyota Tundra, 2008-2017 Toyota Sequoia, 2008-2011 and 2013-2017 Toyota Land Cruiser, and 2008 Lexus LX570.
This is a 0.020 inch undersize ring set, intended for use with pistons machined to match.
Mahle OE piston rings are designed to reduce friction and minimize oil consumption.
Built to meet original equipment manufacturer requirements for durability and performance.
Helps ensure proper cylinder sealing for optimal compression and engine efficiency.
A popular choice for engine rebuilds on Toyota 5.7L 3UR-FE engines.

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Will this fit your vehicle?

Product Details

These Mahle OE piston rings are precisely 0.020 inches undersize, meaning they are designed to fit pistons that have been machined to a slightly smaller diameter during an engine rebuild. This set is built for Toyota 5.7L 3UR-FE engines found in popular trucks and SUVs like the Tundra, Sequoia, and Land Cruiser, as well as the Lexus LX570. When you're rebuilding the top end of your engine, new piston rings are crucial for proper sealing, which directly impacts compression, oil control, and overall engine performance.

Mahle engineers these rings with a focus on reducing friction and minimizing engine oil consumption. This means you can expect a well-built set that helps your engine run more efficiently and last longer. They are designed to meet the demanding requirements of original equipment manufacturers, ensuring a solid fit and reliable operation. Choosing Mahle means you're getting a popular and technically advanced option for your engine's internal components.

This set is not CARB approved and cannot be shipped to California. Always refer to your vehicle's service manual for specific installation procedures and torque specifications when rebuilding your engine.