MAHLE Original 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 Original piston rings lead the industry for the latest piston ring technology. PartNumber : mhl41612.040 Description : Engine Piston Ring Set Piston Ring Size : 0.040IN 1998-1999 Chevrolet Tracker Base L4.1588cc Engine Components::Piston Rings 1998-1999 Chevrolet Tracker LSi L4.1588cc Engine Components::Piston Rings 1995-1997 Geo Tracker Base L4.1588cc Engine Components::Piston Rings 1995-1997 Geo Tracker LSi L4.1588cc Engine Components::Piston Rings 1988 Pontiac LeMans Aerocoupe L4.1588cc Engine Components::Piston Rings 1988 Pontiac LeMans Aerocoupe YL L4.1588cc Engine Components::Piston Rings 1988 Pontiac LeMans Base L4.1588cc Engine Components::Piston Rings 1989-1992 Pontiac LeMans LE L4.1588cc Engine Components::Piston Rings 1988 Pontiac LeMans SE L4.1588cc Engine Components::Piston Rings 1992-1993 Pontiac LeMans SE L4.1588cc Engine Components::Piston Rings 1988-1993 Pontiac LeMans Value Leader L4.1588cc Engine Components::Piston Rings