Allis Chalmers Piston Ring Set, 474062404

1-3/32, 1-1/8, 1-1/4, 4.250" bore, 1 cyl set

803A Uni-Harvester, 802 Uni-Harvester, MH3 Combine, N5 Combine, N6 Combine, R5 Combine, 8030 Tractor, 8070 Tractor, R6 Combine, L2 Combine, 4W220 Tractor, L3 Combine, 8050 Tractor, Diesel

OEM Reference #: 74062404, 4062404