What does the '.030' in the part number mean?

The '.030' indicates that these piston rings are 0.030 inches undersize. This means they are intended for use in an engine where the cylinders have been bored out by 0.030 inches to clean up wear or increase displacement.

What is the benefit of the moly coating on the top ring?

The moly coating on the top ring helps with the initial break-in process, allowing the ring to seat properly against the cylinder wall. It also provides a more durable surface, which can reduce wear over the life of the engine.

Are these rings compatible with all 2.2L Ecotec engines?

This ring set is designed for the 2.2L Ecotec 4-cylinder engine found in many GM vehicles between 2000 and 2008. However, it's important to confirm the specific engine code and model year compatibility for your vehicle before purchasing.

Mahle Piston Rings Moly Ring Set 41897CP.030 - GM 2.2L Ecote

Name: Mahle Rings GM Pass 2.2L Ecotec 4 Cyl 2000-2005 Moly Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-gm-pass-2-2l-ecotec-4-cyl-2000-2005-moly-ring-set-t14-49365
Price: 55.04 USD
Availability: BackOrder

Mahle Rings GM Pass 2.2L Ecotec 4 Cyl 2000-2005 Moly Ring Set

$55.04

On Backorder

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

Mahle Moly Ring Set 41897CP.030 for GM 2.2L Ecotec engines. These 0.030 inch undersize rings help reduce friction and oil consumption.

Key Features

Fits 18+ vehicle make/model combinations, including Chevrolet Cavalier, Cobalt, and Saturn Vue.
This is a 0.030 inch undersize piston ring set.
Moly coating on the top ring aids in initial seating and reduces wear.
Designed to minimize engine oil consumption and reduce friction.
Built to meet original equipment requirements for durability and performance.
Mahle OE brand piston rings.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

If you're rebuilding the top end of your GM 2.2L Ecotec engine, Mahle's Moly Ring Set is a solid choice. This set, part number 41897CP.030, is specifically sized at 0.030 inches undersize, meaning it's intended for engines that have been bored out to match. Mahle is known for making well-built engine components that meet original equipment requirements, and these rings are no exception.

These rings are designed to minimize friction and reduce oil consumption, which can help your engine run more efficiently and last longer. The moly coating on the top ring is a practical feature that helps with initial seating and provides a durable surface for reduced wear. They are built to handle the demands of daily driving and can contribute to improved engine performance after a rebuild.

This ring set fits a wide range of GM vehicles, including popular models like the Chevrolet Cavalier, Cobalt, and Saturn Vue. Always double-check the fitment for your specific year and model to ensure you're getting the right parts for your engine project.