(Optional Kit p/n
1639-017
Low Alt.;
1639-018
High Alt.)
10602-985
Cover, Dropcase
20602-444
Sprocket, 19T (Over 5,000 ft Alt.)
30123-641
Washer, Fiber
40623-293
Plug
50602-012
Spacer, Shaft
60602-135
Extension, Driveshaft
70702-048
Gear, Reverse-55T (inc. 8-10)
80602-023
³ Washer, Thrust
90602-022
³ Bearing, Thrust
100602-024
³ Ring, Retaining
110602-028
Spring, Return
120602-783
Retainer, Shaft Extension
130623-081
Screw, Self-Tapping
140602-205
Bearing, Caged
150602-450
Chain, 72P
150602-449
Chain, 70P (Over 5,000 ft Alt.)
160602-872
Shaft, Reverse
170702-321
Idler, Reverse Assembly-19T (inc. one 17 No. 18)
180602-018
³ Bearing
190602-215
Spacer, Reverse Idler
208050-242
Washer
218002-130
Screw, Cap
220602-900
Bracket, Chain Backing
220602-466
Bracket, Chain Backing (Over 5,000 ft Alt.)
230602-085
Fork, Shift
240702-350
Shaft, Shift Fork
250602-479
Plug, Drain
260602-021
Seal, O-Ring
270623-542
Pin, Roll
280602-483
Stick, Oil Level
290602-366
Aligner, Idler
300670-183
O-Ring, Oil Stick
310702-187
Sprocket Assembly, 40T (inc. 32-38)
310702-170
Sprocket Assembly, 39T (inc. 32-38) (Over 5,000 ft Alt.)
320602-016
³ Bearing
330123-430
³ Nut
340623-182
³ Screw, Cap
350602-138
³ Spring, Compression
360602-133
³ Pin, Slip
370602-144
³ Retainer, Spring
38N/A
³ Sprocket
390602-899
Sprocket, Idler-22T
390602-871
Sprocket, Idler Reverse-24T (Over 5,000 ft Alt.)
400602-112
Cover, Oil Vent