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

The '.030' indicates that this is a 0.030 inch undersize piston ring set. This means the rings are slightly smaller than standard size and are intended for use in engine cylinders that have been bored or honed out by 0.030 inches during an engine rebuild.

What is the main benefit of these Mahle piston rings?

These Mahle OE piston rings are designed to minimize engine oil consumption and reduce friction. This can lead to improved engine efficiency and a longer service life for your rebuilt engine.

Are these rings compatible with all 3.4L GM engines?

This specific ring set is designed for 3.4L GM engines used in vehicles like the Chevrolet Camaro, Lumina, Pontiac Firebird, and Grand Prix between the 1991 and 1997 model years. Always verify fitment for your specific vehicle's engine and year.

Mahle Piston Ring Set 51615CP.030 - GM 3.4L 1991-1997

Name: Mahle Rings GM Pass 207 3.4L Eng 91-94 Plain Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-gm-pass-207-3-4l-eng-91-94-plain-ring-set-t14-49359
Price: 61.34 USD
Availability: BackOrder

Mahle Rings GM Pass 207 3.4L Eng 91-94 Plain Ring Set

$61.34

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 piston ring set for GM 3.4L engines (1991-1997). Reduces friction and oil consumption.

Key Features

Fits 1991-1997 Chevrolet Camaro, Lumina, Monte Carlo, Oldsmobile Cutlass Supreme, Pontiac Firebird, and Grand Prix with the 3.4L engine.
This is a 0.030 inch undersize piston ring set.
Designed to reduce engine friction and oil consumption.
Built to meet original equipment manufacturer requirements for durability.
Features advanced piston ring technology for improved engine performance.

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Will this fit your vehicle?

Product Details

If you're rebuilding the top end of your GM 3.4L engine from the early to mid-90s, this Mahle OE Piston Ring Set (part number 51615CP.030) is a solid choice. These rings are built to meet the demanding requirements of original equipment manufacturers, focusing on minimizing friction and oil consumption while ensuring a long service life for your engine.

Mahle has a reputation for advanced piston ring technology, and this set is no exception. They've worked to reduce both friction and the weight of the rings themselves, which can contribute to improved engine efficiency and performance. This specific set is 0.030 inches undersize, meaning it's designed for engines where the cylinder bores have been honed or bored out by that amount to achieve a fresh, true surface for the rings to seal against.

This set fits a range of popular GM vehicles, including Chevrolet Camaros and Lumina models, as well as Pontiac Firebirds and Grand Prixs from the 1991-1997 model years. When rebuilding an engine, using well-made components like these Mahle rings is key to achieving a reliable and long-lasting result.