Flywheel Ring Gear (129 Teeth), John Deere, NewHR28811, A-R28811
Cts, Cts II, C670, T550, T560, T660, W540, W550, W650, W660, 1085, 1085H4, 1170, 1177, 1188, 1188H4, 6600, 6602, 6620, 8820, 9410, 9450, 9500, 9500SH, 9510, 9510SH, 9550, 9550SH, 9560, 9560SH, 9560STS, 9570STS, 9600, 9610, 9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660STS, 9670STS, 9680I Wts, 9680WTS, 9750STS, 9760STS, 9770STS, 985, 985HY4, 9935, 9940, 9950, 9960, 9965, 9970, 9976, 9986, 9996, 7455, 7460, 5200, 5400, 5440, 5460, 5720, 5730, 7250, 7400, 540D, 540E, 540G, 540G-II, 540G-III, 540H, 548G, 548GII, 548GIII, 640G, 640G-II, 640G-III, 648G, 648G-I, 648G-III, 740, 740A, 740E, 748E, 748G, 748GII, 4700, 4710, 4730, 4830, 4930, 6700, 4890, 4895, 4990, 4995, 2955, 3010, 3020, 3255, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 6100D, 6110D, 6115D, 6125D, 6130D, 6140D, 6230, 6230 Premium, 6330, 6330 Premium, 6403, 6405, 6430, 6430 Premium, 6500, 6510, 6603, 6605, 6610, 6800, 6900, 7020, 7130, 7130 Premium, 7200, 7210, 7220, 7230, 7230 Premium, 7320, 7330, 7330 Premium, 7405, 7410, 7420, 7430 Premium, 7500, 7505, 7510, 7520, 7530 Premium, 7600, 7610, 7630, 7700, 7710, 7720, 7730, 7800, 7810, 7830, 7930, 8100, 8100T, 8110, 8110T, 8120, 8120T, 8130, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8225R, 8230, 8230T, 8245R, 8270R, 8295R, 8295RT, 8300, 8300T, 8310, 8310T, 8320, 8320R, 8320RT, 8320T, 8330, 8330T, 8345R, 8345RT, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430 (years 1974-1981), 8430 (years 2006-2009), 8430T, 8440, 8450, 8520, 8520T, 8530, 8560, 8570, 9100, 9120, 9230, 9400
Used w/ A-AR40565 & A-AR48294 flywheels.
129 Teeth
16.353" O.D.
15.171" I.D.
.562" Wide