What exactly is included in this piston and ring set?

This Mahle OE set includes six pistons, each with their piston rings pre-mounted. It also comes with the necessary piston pins and retaining clips, providing all the core components for your engine rebuild.

Are these pistons ready to install right out of the box?

Yes, Mahle includes the piston rings already mounted on the pistons, along with the pins and clips. This makes the installation process more straightforward for engine builders.

What is the benefit of the 'expansion-controlled design'?

The expansion-controlled design allows for very small fitting clearances within the cylinder. This helps to reduce engine noise, minimize wear, lower emissions, and improve overall oil control.

Mahle OE Piston Set 2243625WR075MM - 3.6L LY7 Engine

Name: Mahle OE GM High Feature 3.6L LY7 Engine 0.75MM Piston With Rings Set (Set of 6)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-high-feature-3-6l-ly7-engine-0-75mm-piston-with-rings-set-s-t14-53244
Price: 517.91 USD
Availability: BackOrder

Mahle OE GM High Feature 3.6L LY7 Engine 0.75MM Piston With Rings Set (Set of 6)

$517.91

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 LY7 Engine 0.75MM Piston With Rings Set (Set of 6). Includes pistons, rings, pins, and clips for a complete rebuild.

Key Features

Fits 2004-2010 Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn vehicles with the 3.6L LY7 engine.
Set includes six pistons with rings, pins, and clips for a complete engine rebuild.
Pistons feature compensated ring grooves for proper ring loading and oil control.
Expansion-controlled design reduces engine noise, wear, and emissions.
OE quality components from a leading original equipment manufacturer.
Pistons come with rings pre-mounted for easier installation.

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Will this fit your vehicle?

Product Details

What you get in this Mahle OE set are six pistons, each with their rings already mounted, along with the necessary pins and clips. This means you have everything needed to rebuild the heart of your 3.6L LY7 engine, saving you time and hassle during assembly. Mahle is a major OE supplier, so these parts are made to the same standards as what originally came in your vehicle.

These pistons feature compensated ring grooves, which help ensure the rings seat properly and control oil effectively. They also use an expansion-controlled design. This means they're built with very tight tolerances, which helps reduce engine noise, wear, and emissions while further improving oil control. This attention to detail is what you'd expect from a leading OE piston manufacturer like Mahle, aiming to restore your engine's performance and efficiency.

This set is designed for a range of GM vehicles, including models like the Buick Enclave, Cadillac CTS, and Chevrolet Malibu. Having the rings pre-installed and all necessary small parts included makes this a convenient choice for engine builders looking for OE-quality components. It's a solid option for anyone undertaking a rebuild on their 3.6L LY7 engine.