Piston Ring for BMW M 52 B 28Reference11908407-00Engine applicationsBMW M 52 B 28ring axial heights mm1.5 / 1.5 / 2piston ring 2 type codeN IFpiston ring 3 type code3S-Rsupplier application reference328I, 728I, 528I, Z3piston ring 1 surface treatment codeCRpiston ring 3 surface treatment codeCR PPiston ringBrowse this categoryBrowse this brand · BMWProduct page · 11908407-00