Pinion Gear, Used w/ R43016 Shaft
CTPA-R43014 Replacement Part to Fit:  John Deere For Models: 4520, 4620, 4630 SN <-12839, 7020, 7520 REAR AXLE ONLY 20 Tooth, 2.000" Wide  Price:  $131.17  Buyers Club Price:  $118.05