S&S Cycle Super Stock and Special Application Crankcases for 1936-99 Big Twin Engines User Manual
Page 18
18
* All reference to Harley-Davidson® part
numbers is for identification purposes only. We
in no way are implying that any of S&S® Cycle’s
products are original equipment parts or that
they are equivalent to the corresponding
Harley-Davidson® part number shown.
1- Crankcase assembly, half ...........................................
N/A
2- Race, right main bearing, All S&S BT
Standard
(H-D#24599-58B)
....................................
31-4004
+.002” O.S.
(H-D#24600-58B)
...............................
31-4006
+.005” O.S.
(H-D#24601-58B)
...............................
31-4007
+.025” O.S.........................................................
31-4028
Clearanced for .798” lift 1984-’99 style cam with 1” base circle
Standard ...........................................................
31-4024
+.005” O.S. .......................................................
31-4027
+.030” O.S.........................................................
31-4030
3- Right main bearing assembly BT
White
(H-D#24626-87)
..........................................
31-4005
Green
(H-D#24628-87)
...........................................
31-4016
Red
(H-D#24641-87)
..............................................
31-4017
Blue
(H-D#24643-87)
.............................................
31-4018
4- Retaining ring, main bearing BT
(H-D#11177, 11177A)
(5 Pack)
...................................
50-1004
5- Cam needle bearing assembly BT
(H-D#9058)
...........................................................
31-4009
6- Washer, cam lock - BT
1936-’47, 1958-’99 OHV.................................
106-3644
(H-D#25550-57)
(5 Pack)
.........................................
33-5213
7- Cam thrust washer - BT
(5 Pack)
.050”
(H-D#25550-36)
...........................................
33-1007
.055”
(H-D#25551-36)
...........................................
33-1008
.060”
(H-D#25552-36)
...........................................
33-1009
.065”
(H-D#25553-36)
...........................................
33-1010
.070”
(H-D#25554-36)
...........................................
33-1011
.075” .................................................................
33-1012
.080” .................................................................
33-1013
.090” .................................................................
33-1014
8- Left Timken® main bearing assembly
1936-'99 S&S BT cases
(H-D#9028)
......................
31-4013
9- Spacer, drive sprocket
1936-’64 S&S BT cases ......................................
31-4014
1965-‘99 S&S BT cases
(H-D#24002-70)
.................
31-4011
10- Seal, sprocket shaft oil 1936-99 S&S BT
cases
(H-D#12026B)
(5 Pack)
...................................
31-4110
11- Bushing, oil pump shaft - All S&S BT cases
Standard
(H-D#24641-36)
......................................
31-4008
.040 O. S. ...........................................................
31-4003
12- Tappet guide assembly (See Valve Train Section 9.)
13- Screw, 12 pt. DHH 1⁄4” -20 x 7⁄8”
(H-D#3770)
(10 Pack)
.............................................
50-0240
14- Gasket, tappet guide – 1948-99 BT
(10 Pack)
Front
(H-D#18634-48C)
........................................
33-5313F
Rear
(H-D#18633-48D)
........................................
33-5313R
Set ....................................................................
33-5313
15- Crankcase oil screen - 1948-99 BT
(H-D#24981-70)
(5 Pack)
.........................................
31-7008
16- Crankcase oil screen spring - 1948-’99
big twin
(H-D#24982-70)
(10 Pack)
..........................
31-2058
17- Cover screw o-ring - 1948-up S&S BT
(H-D#11105)
(10 Pack)
............................................
50-8087
18- Cover screw - 1948-’99 S&S BT
(H-D#26263-80)
(5 Pack)
.........................................
31-7005
19- Cylinder stud
1936-’84 BT Standard
(8 Pack)
............................
31-2328
1936-’84 BT +5⁄16” longer
(8 Pack)
......................
31-2324
1984-up BT
(H-D#16837-85C)
(8 Pack)
.....................
31-2321
1984-up BT with +.500” cases
(H-D#16832-86A)
(8 Pack)
........................................
31-2331
20- Crankcase Hardware Generator Cases 1936-'69
(Positions 1,3 & 4)
Alignment Stud, 5⁄16” -24 x 61⁄16”
(5 pack)
.............
31-2069
(Position 2)
Alignment Stud, 5⁄16” -24 x 53⁄4”
(5 pack)
(H-D#3506)
................................................
31-2064
(Position 5)
Screw, HHCS 5⁄16” -18 x 33⁄4”
(5 pack)
(H-D#3506)
.....
50-0152
(Position 6)
1936-’64 Breather stud
(H-D#24912-48)
(Each)
......
31-2036
1965-’69 S&S BT cases
Screw, HHCS 5⁄16” -18 x 33⁄4”
(5 pack)
(H-D#3506)
.....
50-0152
(Position 7)
Screw HHCS, 5⁄16” -24 x 5”
(5 pack)
(H-D#3430)
.......
50-0130
(Position 8)
Screw HHCS, 1⁄4” -28 x 51⁄2”
(5 pack)
.....................
50-0126
Alternator 1970-’99 and Alt/Gen Cases
Alignment Stud, 5⁄16” -24 x 53⁄4”
(5 pack)
(H-D#3506)
...........................................................
31-2064
(Position 5 & 6)
Screw, HHCS, 5⁄16” -18 x 31⁄2”
(5 Pack)
...................
50-0147
(Position 7)
Screw HHCS, 5⁄16” -24 x 5”
Zinc
(5 pack)
(H-D#3430)
.......................................
50-0130
Chrome
(5 pack)
...............................................
106-4748
(Position 8)
Screw HHCS, 1⁄4” -28 x 51⁄2”
(5 pack)
..............................................................
50-0126
Screw HHCS, 1⁄4” -28 x 51⁄2” Chrome
(5 pack)
...........................................................
106-4746
21- Nut, Hex - 1⁄4”-28
(H-D#7675, 7676, 7683)
(10 Pack)
..............................
50-5014
22- Washer, flat - 1⁄4” x 5⁄8” x 1⁄16”
Zinc
(H-D#6245)
(10 Pack)
......................................
50-7074
Chrome
(10 Pack)
............................................
106-3453
23- Nut, hex - 5⁄16”-24 zinc
(H-D#7833)
(10 Pack)
..........
50-5048
Nut, hex - 5⁄16”-24 chrome
(5 Pack)
...................
106-4749
24- Washer, flat - 5⁄16” x 11⁄16” x 1⁄16”
(H-D#6016, 6702)
(10 Pack)
.............................................................
50-7069
25- Plug, timing hole
(H-D#720)
................................
31-2005
26- Drain plug, Manufactured before
5-1-2000 - 3⁄8”-18 NPT
(5 Pack)
...........................
31-1020
Manufactured after 5-1-2000, 1⁄2”-20 thread ....
50-8335
27- Fitting, 1⁄8” x 1⁄8” pipe
male/female .....................................................
50-8112
28- Oil pressure switch
(H-D#26561-84)
(Includes: 1 each switch, nut, lock washer.) ......
31-2016
29- Dowel pin .375” diameter x 3⁄4”
(1936-’64 S&S BT) .............................................
50-8017
30- Fitting, oil line - .375” x 1⁄8”-27
(H-D#62484-81)
.....................................................
31-2021
31- Plug, SH pipe - 1⁄8”-27
(H-D#45839-48)
(10 Pack)
........................................
50-1015
32- Fitting, primary oil return
(H-D#63533-65)
.....................................................
31-2019
33- Fitting, 45° hose – 1⁄4” pipe male x 3⁄8”
male hose
(H-D#16302-81)
....................................
50-8113
34- Plug, SH pipe, 1⁄4”-18, 1965-’69 S&S BT
(H-D#45830-48)
......................................................
50-8330
35- Fitting, hose - 1⁄8”-27 pipe male
(H-D#63533-41)
......................................................
50-8115
36- Dowel pin, .250” diameter x 1⁄2”
(1970-up S&S BT)
(H-D#358)
(5 Pack)
....................
50-8105
37- Screw, SHC - 10-24 x 1” (Stator) N/S
(H-D#2720)
(10 Pack)
..............................................
50-0194
38- Screw, SHS - 10-24 x 5⁄16” -
(Stator plug clamp) N/S
(10 Pack)
......................
50-0141
39- Fitting, oil line
(H-D#63533-15)
..............................
31-2018
40- Shaft, circuit breaker drive gear –
1936-’69 BT
(H-D#25856-36)
..................................
31-2037
41- Screw, SHC 1⁄4”-20 x 2” (Idler gear shaft)
(5 Pack)
...............................................................
50-0137
42- Screw, SHC 1⁄4” -20 x 31⁄4”
(Circuit breaker drive gear shaft.)
(5 Pack)
..............................................................
50-0142
43- Idler gear shaft - 1936-’69 BT
(H-D#25791-36)
.....................................................
31-2039
44- Washer, lock - 1⁄4”
(H-D#7035)
(10 Pack)
.............................................................
50-7078
45- Screw, HHC 1⁄4” -20 x 1⁄2” 1936-’65
S&S BT timer
(H-D#3728)
(10 Pack)
........................
50-0218
1⁄4 “-20 x 1” 1966-’69
S&S BT timer
(H-D#2551W)
(10 Pack)
......................
50-0270
46- Screw, standard RH 1⁄4”-20 x 1⁄2”
(H-D#2759)
(10 Pack)
..............................................
50-0097
47- Screw, SHS 1⁄4”-20 x 3⁄16”
(10 Pack)
........................
50-0213
48- Gearcover (See section 7 of catalog)
49- Gearcover gasket 1936-’69 S&S BT
(H-D#25225-36C)
(10 Pack)
.......................................
31-2060
50- Gearcover gasket 1970-up S&S BT
(H-D#25225-70B, 25225-93)
(10 Pack)
.........................
31-2059
51- Spacer, motor mount - 1936-’47 BT
(H-D#24795-48)
.....................................................
31-2017
52- Gasket, CPS hole (Obsolete Use #55 or #57) .................
NA
53- Cover, CPS hole
(3 pack)
...................................
106-0490
54- Screw, Torx, 8-32 x 3⁄8”
(10 pack)
..........................
50-8252
55- CPS hole plug w/o-ring
(5 pack)
.......................
106-1750
56- O-ring
(5 Pack)
....................................................
50-8275
57- CPS hole plug kit .............................................
106-2997
S&S® Super Stock® Big Twin Crankcases