What does the '.020' in the part number mean?

The '.020' in the part number 51615CP.020 indicates that these piston rings are 0.020 inches undersize. This means they are intended for use when the engine cylinders have been bored out to a larger diameter during an engine rebuild.

Are these rings compatible with all 3.4L GM engines?

This specific set is designed for 3.4L GM engines found in certain Chevrolet and Pontiac models between 1991 and 1997. It's always best to verify fitment with your vehicle's specific year, make, and model to ensure compatibility.

What is the benefit of reduced friction and oil consumption?

Reducing friction helps your engine run more efficiently and can lead to better fuel economy, while also decreasing wear on internal parts. Minimizing oil consumption helps keep your exhaust system cleaner and prevents potential engine damage from low oil levels.

Mahle Piston Rings 51615CP.020 - 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-t14-49357
Price: 58.91 USD
Availability: BackOrder

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

$58.91

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 Piston Rings 51615CP.020 for GM 3.4L engines (1991-1997). Reduces friction and oil consumption for longer engine life.

Key Features

Fits 1991-1997 Chevrolet Camaro, Lumina, Monte Carlo, Oldsmobile Cutlass Supreme, Pontiac Firebird, and Grand Prix with 3.4L engines.
This is a 0.020 inch undersize ring set.
Designed to reduce engine friction and minimize oil consumption.
Built to meet original equipment manufacturer requirements for durability.
Helps ensure longer service life for your engine components.

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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, Mahle OE Piston Rings are a solid choice. This set, part number 51615CP.020, is designed to fit a range of popular vehicles like the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Lumina, among others, from model years 1991 through 1997.

Mahle focuses on creating rings that meet the demanding requirements of original equipment manufacturers. That means they're built to minimize friction within the cylinder, which not only helps with fuel efficiency but also reduces wear on your engine components over time. They also work to minimize oil consumption, keeping your exhaust cleaner and your engine running smoothly for longer. This set is 0.020 inches undersize, which is important to note if you're machining your cylinders.

When you're putting an engine back together, using well-built components like these Mahle rings can make a real difference in the longevity and performance of your rebuild. Always refer to your vehicle's specific service manual for detailed installation procedures and any necessary machining specifications.