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

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.