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Ref#	Part Info
	0636-983
	OPTIONAL DRIVE/REVSERSE DROPCASE KIT-LOW ALT.
	0636-984
	OPTIONAL DRIVE/REVSERSE DROPCASE KIT - HIGH ALT.
1	0602-438
	COVER, DROPCASE
2	0602-449
	CHAIN, 70P
3	0602-444
	SPROCKET, 19T
3	0602-445
	SPROCKET, 18T (HIGH ALT.)
4	0670-183
	O-RING, OIL STICK
5	0602-012
	SPACER, SHAFT
6	0602-135
	EXTENSION, DRIVESHAFT
7	0702-048
	GEAR, REVERSE-55T (INC. 8-10)
8	0602-023
	WASHER, THRUST
9	0602-022
	BEARING, THRUST
10	0602-024
	RING, RETAINING
11	0602-028
	SPRING, RETURN
12	0602-014
	RETAINER, SHAFT
13	8051-277
	WASHER, LOCK
14	8002-231
	SCREW, CAP
15	8006-406
	SCREW, CAP
16	0602-094
	SHAFT, REVERSE
17	0602-018
	BEARING
18	0702-117
	IDLER, REVERSE ASS'Y 19T (INC. 17)
19	0123-439
	SPACER, REVERSE IDLER
20	8050-242
	WASHER
21	8002-130
	SCREW, CAP
22	0602-466
	BRACKET, CHAIN BACKING
23	0602-085
	SHIFT, FORK
24	0702-135
	SHAFT, SHIFT FORK
25	0623-122
	NUT, FLEX
26	0602-021
	SEAL, O-RING
27	8070-312
	PIN, ROLL
28	0702-131
	PIN, LINK-THD
29	0602-366
	ALIGNER, IDLER
30	0602-112
	COVER, OIL VENT
31	0623-081
	SCREW
32	0702-116
	IDLER, REVERSE ASS'Y-24T (INC. 17)
33	0702-129
	ROLLER, CHAIN TIGHTENER (INC. 34)
34	0602-383
	BEARING
35	0602-398
	SHAFT, CHAIN ROLLER
36	0602-362
	BLOCK, RATCHET
37	0602-405
	BUSHING
38	8050-222
	WASHER
39	0602-390
	BRACKET, CHAIN ROLLER
40	0702-170
	SPROCKET ASS'Y 39T (INC. 41-47)
40	0702-187
	SPROCKET ASS'Y 40T (INC. 41-47)(HIGH ALT)
41	0123-430
	NUT, LOCK
42	0602-016
	BEARING
43	0
	SPROCKET (NOT A SERVICE PART)
44	0602-144
	RETAINER, SPRING
45	0602-133
	PIN, SLIP
46	0602-138
	SPRING, COMPRESSION
47	0623-182
	SCREW, CAP-BUTTON HEAD
48	0602-483
	STICK, OIL LEVEL
49	0602-403
	SPRING, TORSION
50	0602-404
	BRACKET, SPRING
51	0602-397
	SPRING, CHAIN TIGHTENER
52	0602-479
	PLUG, DROPCASE