Mahle OE Plasma Moly low-tension engine ring set for a 4.030 in bore, listing ring sizes (.043 in, 1/16 in, 3/16 in) to suit specific compression and oil control needs. This matched set is intended for rebuilds where a lower-tension ring pack is required and highlights precise bore compatibility for correct installation in the specified pistons.
Mahle Rings 4.030in Bore .043in1/16in3/16in Plasma Moly Ductile Low Tension Engine Set Moly Ring Set