Mahle OE 84.0 mm moly piston ring set is a drop-in, metric standard-tension replacement matched to an 84.0 mm bore. The set specifies 1.0 mm, 1.2 mm and 2.8 mm ring sizes in a standard-tension arrangement for direct-fit engine rebuilds. It is intended to restore sealing and compression during piston service while preserving original bore dimensions.
Mahle Rings Performance Metric HV385 84.0MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension Moly Ring Set