Mahle Rings Cummins 611 CID 10.0L L10 LTA10 6 Cyl 4.921in Bore Diesel Eng Sleeve Assy Ring Set - S41371

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.

This Part Fits:

Year	Make	Model	Submodel
1987-1991	Ford	CL9000	Base
1988,1990-1991	Ford	CLT9000	Base
1985-1997	Ford	L9000	Base
1988-1997	Ford	LA9000	Base
1987-1990,1992,1994,1996	Ford	LL9000	Base
1992-1993,1995	Ford	LLA9000	Base
1996	Ford	LLS9000	Base
1984-1997	Ford	LN9000	Base
1984-1997	Ford	LNT9000	Base
1987-1997	Ford	LS9000	Base
1984-1997	Ford	LT9000	Base
1988-1997	Ford	LTA9000	Base
1987-1990,1992-1996	Ford	LTL9000	Base
1992-1994	Ford	LTLA9000	Base
1992-1996	Ford	LTLS9000	Base
1985-1997	Ford	LTS9000	Base
1987-1988	GMC	General	N9E042
1985-1988	GMC	General	N9E064

Please note image may vary from product, and all engine parts are special order, and subject to the special order term agreed to at checkout. 

Mahle is one of the premier engine rotating assembly manufacturers in the world and a direct supplier for many OE manufacturers.

Mahle was founded in 1920 by Hermann and Ernst Mahle in Stuttgart, Germany, initially focusing on producing pistons for internal combustion engines. The company expanded rapidly, especially after World War II, by diversifying its product range and establishing international operations. In the 1980s, Mahle acquired Clevite in the U.S., strengthening its presence in North America. Today, Mahle is a global leader in OEM engine parts, known for its innovation, sustainability efforts, and a wide range of products for both traditional and emerging automotive technologies.

Mahle produces a wide range of engine parts, including but not limited to:

• Pistons and Piston Rings: Mahle is well-known for manufacturing durable pistons and piston rings that meet OEM standards. These parts are designed to provide optimal engine performance and efficiency.
• Cylinder Heads and Gaskets: Mahle offers cylinder heads and gasket solutions that ensure tight seals, prevent leaks, and promote smooth engine operation.
• Oil and Air Filters: Mahle filters are designed to keep oil and air clean, ensuring proper lubrication and maintaining optimal air-to-fuel ratios for combustion.
• Valve Train Components: These include valves, valve guides, valve springs, and rocker arms, which are essential for controlling the flow of air and fuel into the engine.
• Bearings and Seals: Mahle manufactures high-quality bearings (main bearings, rod bearings) and seals to reduce friction, improve engine longevity, and prevent oil leakage.
• Crankshafts and Connecting Rods: Mahle’s crankshafts and connecting rods are precision-engineered to deliver smooth performance and durability.

Mahle OE parts are designed and manufactured to meet or exceed the strict standards required by car manufacturers. These components are built for high performance, longevity, and reliability in both standard and high-performance engines.

About Fidanza Performance-

​Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the Fidanza Marketplace which sells other manufacturers quality high performance parts!