M54B22 M54226S1. 1 set of piston rings = for 1 piston with the 3 rings. The thickness of the compression rings is 1.2mm at the top and 1.5mm in the middle and the thickness of the wiper ring is 2.0mm.
Set of Piston Rings for BMW 2.5 & 3.0 D M57D25 & M57D30
Set of Piston Rings for BMW 1.5 - B32S15A, B38A151A B38B15A, B38K15A
Set of Piston Rings for BMW 2.0d - B47C20 & B47D20
ACL Race Engine Bearings with ARP Rod Bolts with Piston Rings for BMW M3, Z3, Z4
Piston Rings for BMW 114, 116, 118, 120, 316 & 320 1.6 16v N13B16A
