EngBoreIn:4.000 in Top Groove:5/64 in 2nd Groove:5/64 in 1st Oil Groove:3/16 in 1.00 mm Size Plasma moly Top Ring 8 Cyl Ring Set W/Deep Oil Grv.
1990 Dodge W250 equipped with 5.9L V8 Gas OHV
EngBoreIn:4.000 in Top Groove:5/64 in 2nd Groove:5/64 in 1st Oil Groove:3/16 in 1.00 mm Size Plasma moly Top Ring 8 Cyl Ring Set W/Deep Oil Grv.