What does '0.060 inch undersize' mean for these piston rings?

This means the rings are designed for cylinders that have been bored out 0.060 inches larger than their original factory size. This is common during an engine rebuild when the cylinder walls need to be machined to remove wear or damage.

What is the benefit of the moly coating on these rings?

The moly coating helps the piston rings seat more quickly and efficiently against the cylinder walls. This reduces initial friction and wear, leading to better performance and a longer lifespan for both the rings and the cylinder bore.

Are these rings suitable for all 5.7L engines?

These rings are specifically designed for 5.7L engines within certain model years and vehicle types, as detailed in the fitment data. It's important to verify your vehicle's make, model, and year against the provided fitment list to ensure compatibility.

Mahle OE Piston Rings 41616CP.060 - 5.7L Engines

Name: Mahle Rings GMC Pass 350 5.7L Eng 1990-94 Moly Ring Set
Brand: Mahle OE
Price: 104.50 USD
Availability: InStock

Mahle Rings GMC Pass 350 5.7L Eng 1990-94 Moly Ring Set

$104.50

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 5.7L engines. Reduces friction and oil consumption for longer engine life.

Key Features

Fits a wide range of vehicles with 5.7L engines.
This is a 0.060 inch undersize piston ring set.
Moly coating helps reduce friction and improve ring seating.
Designed to minimize engine oil consumption.
Contributes to longer engine service life.
Meets original equipment manufacturer requirements.

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Will this fit your vehicle?

Product Details

Mahle is known for making technically advanced engine components, and these Moly Ring Sets are a prime example. If you're rebuilding the top end of your 5.7L engine, these rings are designed to meet the demanding requirements of original equipment manufacturers. They focus on reducing friction within the cylinder, which helps minimize oil consumption and can contribute to a longer service life for your engine.

This particular set is a 0.060 inch undersize ring set, meaning it's intended for cylinders that have been bored out to a larger diameter during an engine rebuild. The moly coating on these rings helps them seat quickly and efficiently against the cylinder wall, further reducing friction and wear. This attention to detail in design and materials is what Mahle OE is known for in the industry.

This ring set fits a wide range of vehicles from the early 90s through the late 90s and early 2000s, including popular models like the Chevrolet C1500 Suburban, GMC Savana 1500, and Cadillac Fleetwood. When you're putting your engine back together, using well-made components like these Mahle rings can make a significant difference in performance and longevity.