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12

Replacement Parts for S&S

®

Crankcases for Harley-Davidson

®

Twin Cam 88

®

Engines

All reference to H-D

®

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  H-D

®

part  number

shown.

1.

Bolt, stator 10-24 x1" SHC - 4 required (H-D® #2720) 

Each ......................................................................................

50-0044

10 pack .................................................................................

50-0194

2.

Seal, sprocket shaft  (H-D® #12068).....................................

31-4035

3.

Bearing, Timken® sprocket shaft (H-D ®#9028)....................

31-4013

4.

Timken Main Bearing Spacers

Fits 1

1

4

" stock diameter shaft.

.0995" - .1005" (H-D® #9124 ................................................

31-4071

.1015" - .1025" (H-D® #9125)...............................................

31-4072

.1035" - .1045" (H-D® #9126) ..............................................

31-4073

.1055" - .1065" (H-D® #9127) ..............................................

31-4074

.1075" - .1085" (H-D® #9128) ............................................. 

31-4075

.1195" - .1205" (H-D® #9134) ..............................................

31-4076

5

. Hardware Kit, 4" Bore, S&S 4

1

8

" Bore,1999-'12 bt

Chrome...............................................................................

106-4905

Zinc.....................................................................................

106-4904

6.

Bolt, case 

5

16

" -18 x 3

1

2

" HHC - 8 required

Chrome (each)...................................................................

50-0254-S

6 pack.................................................................................

106-3452

Zinc (each) ............................................................................

50-0117

7.

Washer, flat 

5

16

" x 

11

16

" x 

1

16

" - 8 required .........................

50-7034

8.

Bolt center case 

1

4

" -28 x 6"  HHC Grade 8 

Each ......................................................................................

50-0020

5 pack ...................................................................................

50-0221

9.

Washer, flat, 

1

4

" x .474" x .050"

Each ......................................................................................

50-7020

10 pack .................................................................................

50-7076

10.

Nut 

1

4

"-28 Grade 8 - 1 required............................................

50-5011

11.

Cylinder stud - 8 required (H-D® #16834-99A)

Each.................................................................................

31-2325-S

8 pack..................................................................................

31-2340

12.

Dowel, cylinder deck - 2 required (H-D® #16595-99A) 

Each......................................................................................

50-8177

4 pack ...............................................................................

50-8177-4

10 pack .................................................................................

50-8179

13.

Bolt, cam plate 

1

4

" -20 x 1" SHC - 4 required (H-D® #4741A)

Each ......................................................................................

50-0084

10 pack .................................................................................

50-0244

14.

Bolt, cam plate 

1

4

" -20 x 1

1

4

" SHC - 2 required (each).........

50-0008

10 pack .................................................................................

50-0153

15

. O-ring, cam plate - 9 required (H-D® #11301) (each)........

50-8066-S

10 pack .................................................................................

50-8066

16.

Dowel, cam plate - 2 required  (H-D® #16589-99A). .........

50-8148-S

17.

Bearing, inner cam (H-D® # 9198)........................................

31-4080

18.

Bearing, pinion shaft – Fits all S&S and OEM 2000-’02

(Balanced models only) & all OEM 2003-up

(H-D® #24604-00D) .............................................................

31-4085

19.

Retaining ring, internal, spiraloc - 2 required 

(H-D® #35114-02) .............................................................

50-8160-S

20.

O-ring, oil pump 

11

16

" I.D. x 

15

16

" O.D. x 

1

8

" CS 

(H-D® #11190, 11157, 11293) .............................................

50-8039

10 pack ................................................................................

93-4110

21.

Plug, magnetic drain  ..........................................................

50-8335

22.

Baffle plate .......................................................................

31-0119-S

23.

Screw 10-24 x 3⁄8" pan head - 2 required 

Each......................................................................................

50-0050

10 pack .................................................................................

50-0139

24.

Dowel, case alignment - 2 required (H-D® #16573-83)

Each ......................................................................................

50-8023

10 Pack .................................................................................

50-8109

25.

O-ring, case alignment,- 2 required (H-D® #26432-76A)

9

16

" I.D. x 

11

16

" O.D. x 

1

6

" CS ............................................

50-8034-S

26.

Piston Oiler Jet Kit (H-D® #22371-99) 

Each....................................................................................

31-2025B

2 pack ...................................................................................

31-2026

Piston Oiler Jet Kit includes:

a.  O-ring,(-014),.500" ID x .625" OD  (H-D® #11140, 11273)

Each...............................................................................

50-8032

10 pack..........................................................................

50-8130

b.  Jet, Assembly, Piston Cooling (H-D® #22307-99)

Each ............................................................................

31-2025B

c.  Screw, Torx Panhead, 8-32 x 

3

8

", Zinc, Steel (H-D® #68042-99)

Each ...........................................................................

50-0054-S

27.

Hardware kit, oil line plugs ...........................................................

N/A

28.

Fitting, crankcase vent, 

1999-'00 ...............................................................................

50-0454

2001-'06 (each)....................................................................

50-0449

2 pack.................................................................................

106-1171

29.

Plate, oil line cover .............................................................

106-1184

30.

BHSH CS 

5

16

" -18 x 

3

4

" (10 Pack) .......................................

106-1178

31.

O-ring (H-D® #11105, 11275) (each) ....................................

50-8008

10 pack .................................................................................

50-8078

32.

O-ring, 

9

16

" I.D. x 

11

16

" O.D. x 

1

6

" CS  ...............................

50-8034-S

33.

Pin, dowel (H-D® #18535-99)

Each...................................................................................

50-8195-S

2 pack ...................................................................................

50-8195

These parts are for crankcases manufactured before 8-1-06: 

34.

Washer, flat 

1

4

" chrome (each).............................................

50-7017

12 pack .................................................................................

50-7013

35.

Bolt, 

1

4

" -20 x 

3

4

" SHCS (each) .............................................

50-0067

12 pack .................................................................................

50-0144

36.

Hose, oil, inlet/outlet............................................................

50-8157

37.

Spring clips .......................................................................

50-8156-S

38.

Oil line fittings, inlet/outlet - 2 required ......................................

N/A

39.

Oil line fitting- vent......................................................................

N/A

40.

Plug, sump (H-D® #765) ......................................................

50-8330

41.

Oil conduit block...................................................................

31-2076

NOT SHOWN:

42.

Sensor, Kit, Crank Position, 1984-2007 bt

(H-D® #32707-01B) .............................................................

55-1051

11

12

11

11

22

23

27

39

28

31

15

30

29

21

20

16

14

13

19

18

17

14

16

15

10

9

33

11

8

4

12

1

2

3

6

7

40

21

38

38

36

37

36

32

41

34

35

24

25

26

26c

26b

26a

19

37

9

Summary of Contents for 106-4039

Page 1: ...tate and local laws before modifying your motorcycle It is the sole and exclusive responsibility of the user to determine the suitability of the product for his or her use and the user shall assume al...

Page 2: ...9 Crankcase Breather Oil Pressure Switch Location Oil Return Fitting Oil Supply Fitting Oil Return Fitting Oil Supply Fitting Oil Supply Return Fitting Locations Oil Supply Return Fitting Locations fo...

Page 3: ...y and the information tag attached to them be inspected beforehand to confirm that the correct model style bore size etc have been provided The customer must confirm that crankcases and related parts...

Page 4: ...ment of engine and frame mounts may cause abnormal stresses resulting in damage to crankcases or other parts To check clearance perform following steps 1 Assemble case halves using case bolts Tighten...

Page 5: ...apered pipe threads 1 Remove the stock oil supply and return fittings from the transmission 2 Install two supplied 3 8 NPT pipe plugs S S PN 50 8330 in the oil fitting location NOTE Apply thread seala...

Page 6: ...cut the oil hoses The straight hose connects the 90 degree fittings of the oil line block and oil pan The bent hose runs between the oil return fittings on the oil line block and oil pan See PIcture 4...

Page 7: ...Change Engine Oil in the Future 1 Slide hose clamp off of fitting along hose See Picture 7 2 Place an oil drain pan under front of oil pan 3 Remove hose from fitting to drain oil 4 Reinstall hose and...

Page 8: ...ake sure no chips or pieces are left on the 1 2 hole and then clean the oil pan and baffle with solvent before reinstalling the pan with a new gasket on the motorcycle 5 Remove the transmission top co...

Page 9: ...both the transmission top cover and crankcase and press down until lines are firmly seated in the counterbores in the crankcase and transmission cover 12 Press the oil line retention plates into place...

Page 10: ...0 0255 10 SHC 1 4 20 x 21 4 50 8455 11 SHC 1 4 20 x 13 4 50 8458 12 SHC 1 4 20 x 11 4 50 7463 13 Washer 50 8451 14 Gasket tranny top cover 56 1256 15 Template 53 0080 16 Fitting 50 8289 17 Hose 90 deg...

Page 11: ...Harley Davidson flywheel assemblies can easily result in serious damage to the flywheel assembly a Sprocket shaft bearings Use 1999 2002 style taper roller bearings included with the crankcase They m...

Page 12: ...shaft Fits all S S and OEM 2000 02 Balanced models only all OEM 2003 up H D 24604 00D 31 4085 19 Retaining ring internal spiraloc 2 required H D 35114 02 50 8160 S 20 O ring oil pump 11 16 I D x 15 1...

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