Mahle Moly ring set HV385 is a metric drop-in piston ring kit with an 89.5mm bore and ring sizes 1.0mm, 1.2mm and 2.8mm in standard tension. Offered for engines matching the HV385 spec, this moly-surfaced set provides direct-replacement rings intended to restore compression and sealing characteristics when performing an engine rebuild or maintenance.
Mahle Rings Performance Metric HV385 89.5MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension Moly Ring Set