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5J9511 CYLINDER SUPPORT GROUP--Type 2 8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up and 45K1-Up. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up. FOR USE WITH HYDRAULIC CONTROL. Only separate parts serviced When complete Group is required order 7J4491 shown on Page 32A 8U


HYDRAULIC SYSTEM
CYLINDER GP
LINES GP-BULLDOZER

BULLDOZER 8U BULLDOZER 20F
 8A, 8C, 8R, 8S & 8U BULLDOZERS 20F00001-UP UEG0063S 8U 20F   (1970)

HYDRAULIC SYSTEM

CYLINDER GP
HYDRAULIC CYLINDER GROUP
5K-2815 HYDRAULIC CYLINDER GROUP
CYLINDER SUPPORT GROUP
5J-9511 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
5J-9511 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
7J-4491 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
7J-4491 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
5J-9464 CYLINDER SUPPORT GROUP
 

#UEG0063S0080
 

5J-9511: CYLINDER SUPPORT GROUP

5J9511 CYLINDER SUPPORT GROUP--Type 2
8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up and 45K1-Up. For D8 Tractors Serial No. 36A5106-Up
and 46A19392-Up. FOR USE WITH HYDRAULIC CONTROL. Only separate parts serviced
When complete Group is required order 7J4491 shown on Page 32A
c149095 UEG0063S
5J9511 CYLINDER SUPPORT GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1984 [1] SEAL  
2. 9J-5258 C [2] YOKE  
3. 9J-5283 C [4] CAP ASSEM.  
    (Each Includes)
4. 9J-5284 [1] BEARING  
5. 2J-5917 [2] BRACKET ASSEM.  
6. 0S-1591 [6] BOLT  
7. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
8. 4J-5130 [2] BRACKET  
9. 3B-8488 C [4] FITTING  
10. 9S-1322 [8] BOLT  
11. 9H-1031 [12] WASHER  
12. 1D-4617 C [8] BOLT  
  3B-4512 [8] LOCKWASHER  
13. 2J-3505 [4] NUT  
14. 3B-8486 [4] FITTING  
15. 5J-5120 [2] PIN  
16. 5J-9509 [1] TUBE ASSEM.  
17. 7J-1335 [2] BEARING  
18. 7J-1336 [2] BEARING  
19. 5F-1474 [2] PLUG  
20. 6H-3616 [2] PLUG  
21. 5J-7231 [1] BRACKET ASSEM.  
22. 0S-1566 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
23. 5J-5118 [2] PLATE  
24. 5J-9508 [2] PLATE  
  C   INDICATES CHANGE
 

#UEG0063S0081
 

7J-4491: CYLINDER SUPPORT GROUP

7J4491 CYLINDER SUPPORT GROUP--Type 1
8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up, 45K1-Up, 69E1-Up & 20F1-Up
FOR USE WITH HYDRAULIC CONTROL. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
c112377 UEG0063S
7J4491 CYLINDER SUPPORT GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [8] BOLT  
  [8] LOCKWASHER  
2. [4] CAP  
3. [6] BOLT  
4. [2] NUT  
  [2] LOCKWASHER  
5. [1] TUBE ASSEM.  
  [2] PLUG  
6. [2] BEARING  
7. [2] BEARING  
8. [4] FITTING  
9. [4] FITTING  
10. [8] BOLT  
11. [12] WASHER  
12. [2] BRACKET  
13. [2] PLATE  
14. [4] NUT  
15. [2] PLATE  
16. [8] BOLT  
17. [2] PIN  
18. [8] LOCKWASHER  
19. [2] YOKE  
20. [8] BEARING  
21. [2] SEAL  
22. [2] BRACKET ASSEM.  
 

#UEG0063S0082
 

7J-4491: CYLINDER SUPPORT GROUP

7J4491 CYLINDER SUPPORT GROUP--Type 2
8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up, 45K1-Up, 69E1-Up & 20F1-Up
FOR USE WITH HYDRAULIC CONTROL. FOR D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
c151698 UEG0063S
7J4491 CYLINDER SUPPORT GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-2968 [8] BOLT  
  3B-4512 [8] LOCKWASHER  
2. 5J-1183 [4] CAP  
3. 0S-1591 C [2] BOLT  
4. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
5. 7J-4583 [1] TUBE ASSEM.  
  5F-1474 [2] PLUG  
6. 7J-1336 [2] BEARING  
7. 7J-1335 [2] BEARING  
8. 3B-8486 C [2] FITTING  
9. 3B-8489 [4] FITTING  
10. 9S-1322 [8] BOLT  
11. 9H-1031 [12] WASHER  
12. 4J-5130 [2] BRACKET  
13. 5J-9508 [2] PLATE  
14. 2J-3505 [4] NUT  
15. 5J-5118 [2] PLATE  
16. 0S-1566 [8] BOLT  
17. 5J-5120 [2] PIN  
18. 3B-4510 [8] LOCKWASHER  
19. 5J-5114 [2] YOKE  
20. 5J-1184 [8] BEARING  
21. 3J-1984 [2] SEAL  
22. 2J-5917 [2] BRACKET ASSEM.  
23. 1P-3864 C [4] SCREW  
24. 8J-8004 C [2] GASKET  
  C   INDICATES CHANGE
 

#UEG0063S0083
 

5J-9464: CYLINDER SUPPORT GROUP

5J9464 CYLINDER SUPPORT GROUP--Field Installation--Type 1
8A Bulldozer Serial No. 28E7291-Up. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
FOR USE WITH HYDRAULIC CONTROL
c96651 UEG0063S
5J9464 CYLINDER SUPPORT GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-2968 [8] BOLT  
2. 3B-4512 [8] LOCKWASHER  
3. [8] BOLT  
4. 1B-4332 [4] NUT  
5. 9H-1031 [12] WASHER  
6. 0S-1591 [2] BOLT  
7. 1D-4717 [2] NUT  
8. 3B-4506 [2] LOCKWASHER  
9. 5J-5338 [1] TUBE ASSEM.  
10. 5J-7231 [1] BRACKET ASSEM.  
11. 4F-8503 [2] PLUG  
12. 3J-1988 [2] BEARING  
13. 3J-1987 [2] BEARING  
    (Parts of Tube Assem. 5J5338)
14. 3B-8486 [4] FITTING  
15. 5J-0751 [2] BRACKET ASSEM.  
16. 5J-5114 [2] YOKE  
17. 3B-8489 [4] FITTING  
18. 5J-1183 [4] CAP  
19. 3J-2116 [1] PLATE (Left Hand)  
20. 0S-1566 [8] BOLT  
21. 3B-4510 [8] LOCKWASHER  
22. 5J-5118 [2] PLATE  
23. 5J-5120 [2] PIN  
24. 3J-1984 [2] SEAL  
25. 3J-2115 [1] PLATE (Right Hand)  
26. 1A-2029 [4] BOLT  
27. 4J-5130 [2] BRACKET  
28. 5J-1184 [8] BEARING  
 

#UEG0063S0084
 

5J-9464: CYLINDER SUPPORT GROUP

5J9464 CYLINDER SUPPORT GROUP--Field Installation--Type 2
8A Bulldozer Serial No. 28E7291-Up. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
FOR USE WITH HYDRAULIC CONTROL
c149096 UEG0063S
5J9464 CYLINDER SUPPORT GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4617 C [8] BOLT  
2. 3B-4512 [8] LOCKWASHER  
3. 9S-1322 C [8] BOLT  
4. 1B-4332 [4] NUT  
5. 9H-1031 [12] WASHER  
6. 0S-1591 [2] BOLT  
7. 1D-4717 [2] NUT  
8. 3B-4506 [2] LOCKWASHER  
9. 5J-5338 [1] TUBE ASSEM.  
    (Includes)
10. 5J-7231 [1] BRACKET ASSEM.  
11. [2] PLUG  
12. 3J-1988 [2] BEARING  
13. 3J-1987 [2] BEARING  
14. 3B-8486 [4] FITTING  
15. 5J-0751 [2] BRACKET ASSEM.  
16. 9J-5258 C [2] YOKE  
17. 3B-8488 C [4] FITTING  
18. 9J-5283 C [4] CAP ASSEM.  
    (Each Includes)
19. 9J-5284 [1] BEARING  
20. 0S-1566 [8] BOLT  
21. 3B-4510 [8] LOCKWASHER  
22. 5J-5118 [2] PLATE  
23. 5J-5120 [2] PIN  
24. 3J-1984 [2] SEAL  
25. 3J-2115 [1] PLATE (R.H.)  
26. 1A-2029 [4] BOLT  
27. 4J-5130 [2] BRACKET  
28. 3J-2116 [1] PLATE (L.H.)  
  C   INDICATES CHANGE
 

#UEG0063S0085
 

6J-0535: HOSE GP

6J535 BULLDOZER HOSE GROUP--Type 1
Effective with 8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up and 45K1-Up
For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up. FOR USE WITH HYDRAULIC CONTROL
Only separate parts serviced. When complete Group is required order 9S6206
c112378 UEG0063S
6J0535 HOSE GP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-6476 C [1] HOSE ASSEM. (L.H. Cylinder)  
  9S-0247 H HOSE 27.40"  
    (Angle Orientation 0 Degrees)
2. 3S-8391 [1] STEM ASSEM.  
3. 3S-7166 [1] SLEEVE  
4. 5J-7122 C [1] CONNECTOR  
5. 8M-1631 C [8] CLAMP  
6. 0S-1571 C [8] BOLT  
  4J-8265 C [8] NUT  
7. 5S-6474 C [2] HOSE ASSEM. (R.H. Cylinder)  
  9S-0247 H HOSE 23.90"  
    (Angle Orientation 0 Degrees)
8. 3S-7166 [1] SLEEVE  
9. 3S-8391 [1] STEM ASSEM.  
10. 6J-3575 [4] SEAL  
11. 1D-4593 [1] BOLT  
  1D-5118 [1] NUT  
12. 1D-4703 C [8] BOLT  
  9M-5048 C [8] NUT  
13. 8M-1633 C [4] CLAMP  
14. 8S-5814 C [1] HOSE ASSEM. (Hydraulic Tank)  
  [1] HOSE (56.70" long)  
15. 3S-9351 [1] SLEEVE  
16. 3S-9404 [1] STEM ASSEM.  
17. 6J-3625 C [2] SEAL  
18. 0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
19. 5J-8031 [2] CLAMP  
20. 8S-5813 C [1] HOSE ASSEM. (Hydraulic Tank)  
  [1] HOSE (60" long)  
21. 3S-9404 [1] STEM ASSEM.  
22. 3S-9351 [1] SLEEVE  
23. 5S-6472 C [1] HOSE ASSEM. (L.H. Cylinder)  
  9S-0247 H HOSE 26.40"  
24. 3S-7166 [1] SLEEVE  
25. 3S-8391 [1] STEM ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
 

#UEG0063S0086
 

6J-0535: HOSE GP

6J535 BULLDOZER HOSE GROUP--Type 2
8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up and 45K1-Up
For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up. FOR USE WITH HYDRAULIC CONTROL
Only separate parts serviced. When complete Group is required order 9S6206 shown on Page 33
c114810 UEG0063S
6J0535 HOSE GP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HOSE ASSEM. (L.H. Cylinder)  
  H HOSE 27.40"  
2. [1] STEM ASSEM.  
3. [1] SLEEVE  
4. [1] CONNECTOR  
5. [8] CLAMP  
6. [8] BOLT  
  [8] NUT  
7. [2] HOSE ASSEM. (R.H. Cylinder)  
  H HOSE 23.90"  
8. [1] SLEEVE  
9. [1] STEM ASSEM.  
10. [4] SEAL  
11. [1] BOLT  
  [1] NUT  
12. [8] BOLT  
  [8] NUT  
13. [4] CLAMP  
14. C [1] HOSE ASSEM.  
15. C [1] HOSE ASSEM.  
16. [2] CLAMP  
17. [2] SEAL  
18. [1] BOLT  
  [1] NUT  
  [1] LOCKWASHER  
19. [1] HOSE ASSEM. (L.H. Cylinder)  
  H HOSE 26.40"  
20. [1] SLEEVE  
21. [1] STEM ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
 

#UEG0063S0087
 

9S-6206: BULLDOZER HOSE GROUP

9S6206 BULLDOZER HOSE GROUP--Type 2
8A, 8R, 8S and 8U Bulldozer Serial No. 28D7291-Up, 43K1-Up, 44K1-Up and 45K1-Up
FOR USE WITH HYDRAULIC CONTROL. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
Only separate parts serviced. When complete Group is required order 2P6652 shown on Page 33A
c150678 UEG0063S
9S6206 BULLDOZER HOSE GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-5682 [4] HOSE ASSEM.  
  9S-0247 H HOSE 24.6 in.  
2. 3S-7165 [1] STEM ASSEM. (Straight)  
3. 3S-7166 [2] SLEEVE  
4. 3S-8358 [1] STEM ASSEM. (22.5 degrees)  
5. 4J-5267 [8] SEAL  
6. 9S-5631 [1] HOSE ASSEM.  
  8S-9348 H HOSE 56.4 in.  
7. 3S-8574 [1] STEM ASSEM. (Straight)  
8. 3S-7116 [2] SLEEVE  
9. 3S-8580 [1] STEM ASSEM. (90 degrees)  
10. 6J-3625 [4] SEAL  
11. 1P-4578 C [4] FLANGE  
12. 3H-5368 [8] BOLT  
13. 1P-4576 C [8] FLANGE  
14. 0S-1588 [16] BOLT  
15. 3B-4506 [1] LOCKWASHER  
16. 0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
17. 5J-8031 [2] CLAMP  
18. 9S-5630 [1] HOSE ASSEM.  
  8S-9348 H HOSE 50.8 in.  
19. 3S-7116 [2] SLEEVE  
20. 3S-8580 [1] STEM ASSEM. (90 degrees)  
21. 3S-8574 [1] STEM ASSEM. (Straight)  
22. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
23. 9S-5655 [1] MANIFOLD  
24. 4B-4279 C [8] WASHER  
25. 4B-4278 C [16] WASHER  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0063S0088
 

9S-6206: BULLDOZER HOSE GROUP

9S6206 BULLDOZER HOSE GROUP
Effective with 8A, 8R, 8S and 8U Bulldozer Serial No. 28E7291-Up, 43K1-Up, 44K1-Up and 45K1-Up
FOR USE WITH HYDRAULIC CONTROL. For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
c112379 UEG0063S
9S6206 BULLDOZER HOSE GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-5682 [4] HOSE ASSEM.  
1. 9S-0247 H HOSE 24.6"  
    (Angle Orientation 0 Degrees)
2. 3S-7165 [1] STEM ASSEM. (Straight)  
3. 3S-7166 [2] SLEEVE  
4. 3S-8358 [1] STEM ASSEM. (22.5 degrees)  
5. 4J-5267 [8] SEAL  
  9S-5631 [1] HOSE ASSEM.  
6. 3S-8574 [1] STEM ASSEM. (Straight)  
7. 8S-9348 H HOSE 56.4"  
    (Angle Orientation 0 Degrees)
8. 3S-7116 [2] SLEEVE  
9. 3S-8580 [1] STEM ASSEM. (90 degrees)  
10. 6J-3625 [4] SEAL  
11. 3H-3667 [4] FLANGE  
12. 3H-5368 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
13. 2K-0190 [8] FLANGE  
14. 0S-1588 [16] BOLT  
15. 3B-4506 [17] LOCKWASHER  
16. 0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
17. 5J-8031 [2] CLAMP  
  9S-5630 [1] HOSE ASSEM.  
18. 8S-9348 H HOSE 50.8"  
    (Angle Orientation 0 Degrees)
19. 3S-7116 [2] SLEEVE  
20. 3S-8580 [1] STEM ASSEM. (90 degrees)  
21. 3S-8574 [1] STEM ASSEM. (Straight)  
22. 0V-0375 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
23. 9S-5655 [1] MANIFOLD  
  H   ORDER BY THE INCH
 

#UEG0063S0089
 

9S-6206: BULLDOZER LINES GROUP

9S6206 BULLDOZER LINES GROUP
8S and 8U Bulldozer Serial No. 69E1-Up and 20F1-Up
For D8 Tractors Serial No. 36A5106-Up and 46A19392-Up
j15671e UEG0063S
9S6206 BULLDOZER LINES GROUP Parts scheme
  For full view, you need register

Parts for your 8U BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-5682 [4] HOSE ASSEM.  
  5P-0180 H HOSE 63cm  
2. 3S-7165 [1] STEM ASSEM. (Straight)  
3. 3S-7166 [2] SLEEVE  
4. 3S-8358 [1] STEM ASSEM. (22.5 degrees)  
5. 0V-0375 [2] BOLT  
6. 3B-4508 [2] LOCKWASHER  
7. 9S-5655 [1] MANIFOLD  
8. 1P-4578 C [4] FLANGE  
9. 3H-5368 [8] BOLT  
10. 4B-4279 C [8] WASHER  
11. 1P-4576 C [8] FLANGE  
12. 0S-1588 [16] BOLT  
13. 3B-4506 C [1] LOCKWASHER  
14. 5J-8031 [2] CLAMP  
15. 0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
16. 4J-5267 [8] SEAL  
17. 9P-0718 C [1] HOSE ASSEM.  
  5P-0182 H HOSE 142cm  
18. 3S-8567 [1] STEM ASSEM. (Straight)  
  3S-8573 [1] STEM ASSEM. (90 degrees)  
19. 3S-7116 [2] SLEEVE  
20. 9P-0717 C [1] HOSE ASSEM.  
  5P-0182 H HOSE 129cm  
21. 3S-7116 [2] SLEEVE  
22. 3S-8567 [1] STEM ASSEM. (Straight)  
  3S-8573 [1] STEM ASSEM. (90 degrees)  
23. 4J-0522 C [4] SEAL  
24. 4B-4278 C [16] WASHER  
  C   INDICATES CHANGE
  H   ORDER BY THE CM
 

Information:

Special Instruction
Installation Of 9J7533 And 9J7534 Lift Cylinder Brackets{6068}
Installation Of 9J7533 And 9J7534 Lift Cylinder Brackets{6068}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS

Caterpillar Parts SIS Catalog 8U :

CYLINDER SUPPORT GROUP
5J-9511 CYLINDER SUPPORT GROUP
HYDRAULIC CYLINDER GROUP
5K-2815 HYDRAULIC CYLINDER GROUP
HYDRAULIC CYLINDER GROUP
5J-2815 HYDRAULIC CYLINDER GROUP
CYLINDER BRACKET GROUP
3J-5195 CYLINDER BRACKET GROUP
VALVE GP
6J-0608 VALVE GP
LIFT CYLINDER GROUP--L.H.
5J-9378 LIFT CYLINDER GROUP--L.H.
CYLINDER GP-LIFT
5J-9708 CYLINDER GP-LIFT
VALVE & CYLINDER GP
5J-9709 VALVE & CYLINDER GP
CYLINDER SUPPORT GROUP
7J-4491 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
7J-4491 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
5J-9464 CYLINDER SUPPORT GROUP
CYLINDER SUPPORT GROUP
5J-9464 CYLINDER SUPPORT GROUP
HOSE GP
6J-0535 HOSE GP
HOSE GP
6J-0535 HOSE GP
BULLDOZER HOSE GROUP
9S-6206 BULLDOZER HOSE GROUP
BULLDOZER HOSE GROUP
9S-6206 BULLDOZER HOSE GROUP

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