MAHLE PISTONS Piston Ring (1-Cyl Set) 4.170 Bore 1.0 1.0 2.0mm 4170MS-112-1

MAHLE PISTONS Piston Rings - 4.170 in Bore - File Fit - 1.0 x 1.0 x 2.0 mm Thick - Standard Tension - Iron - Plasma Moly - 1-Cylinder - Kit.