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 : mhl41591CP Description : Engine Piston Ring Set Piston Ring Material : Chrome Carbon Steel Piston Ring Type : Premium Piston Ring Size : Standard 1989-1993 Isuzu Amigo S L4.2254cc Engine Components::Piston Rings 1994 Isuzu Amigo S L4.2559cc Engine Components::Piston Rings 1989-1991 Isuzu Amigo XS L4.2254cc Engine Components::Piston Rings 1994 Isuzu Amigo XS L4.2559cc Engine Components::Piston Rings 1988-1989 Isuzu Impulse Base L4.2254cc Engine Components::Piston Rings 1986-1987 Isuzu Pickup Base L4.2254cc Engine Components::Piston Rings 1986-1987 Isuzu Pickup DLX L4.2254cc Engine Components::Piston Rings 1986-1987 Isuzu Pickup LS L4.2254cc Engine Components::Piston Rings 1989-1990 Isuzu Pickup LS L4.2254cc Engine Components::Piston Rings 1989-1995 Isuzu Pickup S L4.2254cc Engine Components::Piston Rings 1989 Isuzu Pickup XS L4.2254cc Engine Components::Piston Rings 1986-1987 Isuzu Trooper DLX L4.2254cc Engine Components::Piston Rings 1986-1987 Isuzu Trooper LS L4.2254cc Engine Components::Piston Rings 1986 Isuzu Trooper LX L4.2254cc Engine Components::Piston Rings