Mahle piston ring set for a 4.030 in bore, standard tension configuration with 0.043 in top/compression and 3.00 mm oil ring specification, featuring plasma moly and reduced moly construction as listed. This set supplies the specific ring dimensions and materials noted for rebuilding or repairing compatible engines, providing the intended sealing and ring fit characteristics for proper piston-to-cylinder operation.
Mahle Rings 4.030in Bore .043in1/16in 3.00MM Plasma Moly Ductile Std Tension Reduced Moly Ring Set