What is included in this piston and ring set?

This Mahle OE set includes six pistons with their piston rings already mounted. It also comes with the necessary wrist pins and retaining clips for installation.

Why are Mahle pistons considered OE quality?

Mahle pistons are manufactured to meet the same specifications and feature the same designs as original equipment pistons. This ensures they perform and fit like the factory parts.

What is the benefit of an expansion-controlled piston design?

Expansion-controlled pistons are designed to maintain small clearances when the engine is cold. This helps reduce engine noise, minimize wear, lower emissions, and improve oil control throughout the engine's operating temperature range.

Mahle OE Piston Set w/ Rings 2243625WR025MM - GM 3.6L V6

Name: Mahle OE GM High Feature 3.6L V-6 LY7 Eng MALIBU/EQUINOX/ACADIA CTSG6 Piston w/ Rings Set (Set of 6)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-high-feature-3-6l-v-6-ly7-eng-malibu-equinox-acadia-ctsg6-p-t14-52879
Price: 470.25 USD
Availability: BackOrder

Mahle OE GM High Feature 3.6L V-6 LY7 Eng MALIBU/EQUINOX/ACADIA CTSG6 Piston w/ Rings Set (Set of 6)

$470.25

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 GM High Feature 3.6L V-6 LY7 piston and ring set. Includes pistons, rings, pins, and clips for easier installation.

Key Features

Fits Buick Enclave, Cadillac CTS, Chevrolet Malibu, GMC Acadia, and many other GM 3.6L V-6 LY7 applications.
Set includes six pistons with pre-mounted piston rings.
Pins and clips are included for a complete installation.
Features compensated ring grooves for proper ring loading and oil control.
Expansion-controlled design reduces engine noise, wear, and emissions.
OE quality pistons built to factory specifications.

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Will this fit your vehicle?

Product Details

This Mahle OE piston and ring set comes with everything you need to get your GM 3.6L V-6 engine back in shape. You get six pistons, each with its own set of rings, plus the necessary pins and clips. This set is designed for the LY7 engine and fits a range of vehicles like the Chevrolet Malibu, GMC Acadia, and Cadillac CTS, making it a solid option for rebuilding or repairing your engine.

Mahle pistons are built to OE specifications, meaning they carry over the same features that made the original parts work so well. This includes compensated ring grooves, which help ensure the rings are loaded correctly for good oil control. They also feature expansion-controlled designs. This means the pistons are made to have tight clearances when the engine is cold, which helps reduce noise, wear, and emissions while improving oil management. Having the rings pre-mounted saves you a step during installation, letting you focus on getting the rest of your engine back together.

Mahle is a major OE piston manufacturer worldwide, so you're getting parts that meet the same standards as what came from the factory. This set is ready for installation right out of the box, simplifying the rebuild process.