This Mahle OE Moly ring set fits a 4.060 inch bore and includes standard tension rings in nominal sizes appropriate for rebuild applications. The set lists ring dimensions including a .043 inch component plus 1/16 and 3/16 inch complements, with plasma moly treatment for improved wear characteristics. It serves as an OE-style replacement where these specific sizes are required.
Mahle Rings 4.060in Bore .043in1/16in3/16in Plasma Moly Ductile Std Tension Engine Set Moly Ring Set