What is the purpose of the moly coating on these piston rings?

The moly coating on these Mahle piston rings helps them seat quickly and properly against the cylinder wall. This reduces friction and wear during the engine's break-in period, contributing to a longer service life.

Are these rings suitable for a performance build?

These Mahle OE rings are designed to meet original equipment requirements, focusing on efficiency, oil control, and durability for standard engine operation. For high-performance builds with significantly increased cylinder pressures or RPMs, specific performance-oriented ring sets may be more appropriate.

What is the main benefit of using Mahle OE piston rings?

Mahle OE rings are technically advanced and driven by original equipment requirements. They focus on reducing friction and oil consumption while providing a longer service life for your engine.

Mahle OE Piston Rings Moly Ring Set 42120CP.010

Name: Mahle Rings GM 3.5L / 3.9L V6 2006 - 2010 L24 LZE LGD L29 Moly Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-gm-3-5l-3-9l-v6-2006-2010-l24-lze-lgd-l29-moly-ring-set-t14-49457
Price: 80.26 USD
Availability: BackOrder

Mahle Rings GM 3.5L / 3.9L V6 2006 - 2010 L24 LZE LGD L29 Moly Ring Set

$80.26

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 Moly Ring Set for GM 3.5L/3.9L V6 engines. Reduces friction and oil consumption for longer engine life.

Key Features

Fits 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, 2006-2007 Buick Terraza, and many other GM 3.5L/3.9L V6 vehicles.
Features a moly coating to aid in ring seating and reduce initial wear.
Designed to minimize engine oil consumption.
Helps reduce friction for improved engine efficiency.
Contributes to longer engine service life.
Mahle OE rings are built to meet the technical demands of original equipment requirements.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your GM vehicle, getting the right piston rings is key to a solid rebuild. This Mahle Moly Ring Set is designed for GM 3.5L and 3.9L V6 engines, covering a range of models like the Chevrolet Impala, Pontiac G6, and Saturn Aura from the mid-2000s to early 2010s. These rings are crucial for sealing the combustion chamber, controlling oil consumption, and ensuring efficient heat transfer away from the piston.

Mahle's approach focuses on reducing friction and minimizing the weight of the rings themselves, which helps improve overall engine efficiency and can contribute to a longer service life. The moly coating on these rings is a practical touch, helping them seat quickly against the cylinder wall and further reducing wear during the critical break-in period. This attention to detail means you're getting a well-built component that meets the demands of modern engine performance.

When you're putting an engine back together, using parts designed to work together makes the job smoother. This set is a popular choice for engine overhauls, offering a reliable way to restore compression and oil control.