Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle Moly ring set HV385 is a metric drop-in piston ring kit with an 89.0mm bore and ring sizes 1.0mm, 1.2mm and 2.8mm in standard tension. This moly-surfaced set is supplied as a direct-replacement option matching the HV385 specification to restore piston sealing and compression during engine rebuilds or maintenance where standard tension rings are required.
Mahle Rings Performance Metric HV385 89.0MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension Moly Ring Set
