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

The moly coating on these Mahle piston rings helps during the initial engine break-in period by providing a smooth surface. It also offers a durable wear surface that can withstand the rigors of engine operation, contributing to a longer service life.

What vehicles does this Mahle piston ring set fit?

This set is designed for Chevrolet and GMC trucks equipped with the 366 cubic inch 6.0L engine. It covers a broad range of model years, from 1966 up to 1998, including various C and P series trucks.

Are these rings suitable for a performance build?

These Mahle OE rings are built to meet original equipment specifications, focusing on reducing friction and oil consumption for reliable daily operation and longevity. While they are well-built for standard engine rebuilding, they are not specifically marketed as performance racing rings.

Mahle OE Moly Ring Set 41130CP.060 - Chevy/GMC 366 6.0L

Name: Mahle Rings Chevy Truck 366 6.0L Eng 66-87 GMC 366 6.0L Eng 69-87 Moly Ring Set
Brand: Mahle OE
Price: 149.09 USD
Availability: InStock

Mahle Rings Chevy Truck 366 6.0L Eng 66-87 GMC 366 6.0L Eng 69-87 Moly Ring Set

$149.09

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

Mahle OE Moly Piston Ring Set 41130CP.060 for Chevy and GMC 366 6.0L engines. Fits 1966-1998. Direct fit. Fast shipping.

Key Features

Fits 1966-1998 Chevrolet and GMC trucks with the 366 6.0L engine.
Moly coating aids in break-in and provides a durable wear surface.
Designed to reduce friction and minimize engine oil consumption.
Built to OE requirements for reliable performance and longer service life.
Mahle OE is a well-known brand for advanced piston ring technology.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your 1966-1998 Chevrolet or GMC truck with a 366 cubic inch 6.0L engine, a solid set of piston rings is crucial. This Moly Ring Set from Mahle OE is built to meet the demands of these workhorse engines, helping to minimize oil consumption and reduce friction for a longer service life. Mahle is known for bringing advanced piston ring technology to the market, driven by the needs of original equipment manufacturers.

These rings are designed to work with your 366 engine, aiming to improve its overall performance and efficiency. The moly coating on these rings helps with initial break-in and provides a durable surface that can handle the stresses of daily operation. When you're putting an engine back together, using well-built components like these Mahle rings can make a noticeable difference in how the engine runs and how long it lasts.

This set is designed for a direct fit on a wide range of Chevrolet and GMC trucks, including models like the C60, C70 Kodiak, and P6000 series. Make sure to check the full fitment list to confirm compatibility with your specific vehicle.