This is a A-303047059 Seal, Hydraulic Pump Drive Shaft PN: 303047059Main Description As Following : A-303047059 Seal, Hydraulic Pump Drive Shaft P.N: 303047059 Used in A-303062449 Hydraulic PumpOutside Diameter: 1.125"Shaft Diameter: .750" Crossed From: 30-3047059 WHITE/ OLIVER/ MPL MOLINE Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, White/ Oliver/ Mpl Moline TRACTOR: 1600, White/ Oliver/ Mpl Moline TRACTOR: 1650, White/ Oliver/ Mpl Moline TRACTOR: 1750, White/ Oliver/ Mpl Moline TRACTOR: 1800, White/ Oliver/ Mpl Moline TRACTOR: 1850, White/ Oliver/ Mpl Moline TRACTOR: 1950, White/ Oliver/ Mpl Moline TRACTOR: 2-70 Associated Items : New Also A-FRM-IHOL, A-OL-O-LDR1600, A-OL-O-1600GLPD, A-OL-P-LDR1600, A-OL-P-16001650, A-OL-S-1600, A-SMO202, A-FRM-OLLATE, A-OL-O-LDR1600, A-OL-O-1650, A-OL-P-LDR1600, A-OL-P-16001650, A-OL-P-1617BKH, A-OL-S-1650, A-SMO202, A-FRM-OLLATE, A-OL-O-1750, A-OL-P-1750, A-OL-S-1750, A-SMO202 And : Used in A-303062449 Hydraulic Pump Outside Diameter: 1.125" Shaft Diameter: .750"