Transmission Countershaft Pinion Gear
CTPA-1617923M3 Replacement Part to Fit:  Massey Ferguson For Models: 360, 375, 390, 390T, 398, 399, 4225, 4235, 4243, 4253, 4263, 4270, 670, 690, 698, 699 3rd Gear in Multipower Trans. & 4th Gear in 8 Speed Trans. Dim./Info: 33 OD TEETH, 17 SPLINE  Price:  $45.71  Buyers Club Price:  $41.14