Pinion Shaft
CTPA-R67199 Replacement Part to Fit:  John Deere For Models: 8430 FRONT AXLE ONLY, 8630 FRONT AXLE SN <-7842 R57401, 14 Tooth, 18 Spline, 10.090" Long  Price:  $183.75  Buyers Club Price:  $165.37