This is a A-156892A Input Shaft, Transmission PN: 156892AMain Description As Following : A-156892A Input Shaft, Transmission P.N: 156892A Dim A (1): 12.454" LongSpline Count: 27 & 18 Spline Found in Section & Models : Transmission & Rear Axle > Trans: Forks, Gears, Shafts, White/ Oliver/ Mpl Moline TRACTOR: G940, White/ Oliver/ Mpl Moline TRACTOR: 1750, White/ Oliver/ Mpl Moline TRACTOR: 1755, White/ Oliver/ Mpl Moline TRACTOR: 1800 (SN 124396-> W/ PRESSURE LUBE), White/ Oliver/ Mpl Moline TRACTOR: 1850, White/ Oliver/ Mpl Moline TRACTOR: 1855, White/ Oliver/ Mpl Moline TRACTOR: 1900 (SN 124396-> W/ PRESSURE LUBE), White/ Oliver/ Mpl Moline TRACTOR: 1950 (SN 150421-189006) Associated Items : New Also A-FRM-FOMM, A-MM-P-G940, A-MM-P-SUBLIST, A-MM-P-UNIVERSAL, A-MNL18389, A-OL-O-1855, A-SMO202, A-FRM-OLLATE, A-OL-O-1750, A-OL-P-1750, A-OL-S-1750, A-SMO202, A-FRM-OLLATE, A-OL-O-1755, A-OL-P-1755, A-OL-S-17551855, A-SMO202, A-FRM-IHOL, A-OL-P-18001900, A-OL-S-18001900 And : Dim A (1): 12.454" Long Spline Count: 27 & 18 Spline