Mahle Moly ring set HV385 is a metric drop-in piston ring kit with a 90.0mm bore and ring sizes 1.0mm, 1.2mm and 2.8mm in standard tension. Offered as a moly-surfaced kit intended for direct replacement, it matches the HV385 specification for engines requiring standard tension rings and provides an OEM-style fit for rebuilds or repairs.
Mahle Rings Performance Metric HV385 90.0MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension Moly Ring Set