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9J1678 TILT CYLINDER LINES GROUP Serial No. 46K803-Up Part of 6J9010 Tilt Lines and Guard Group shown on Page 7 9S




HYDRAULIC SYSTEM

LINES GP-CYLINDER
 

#HEBP10160010
 

9J-1678: TILT CYLINDER LINES GROUP

9J1678 TILT CYLINDER LINES GROUP
Serial No. 46K803-Up
Part of 6J9010 Tilt Lines and Guard Group shown on Page 7
c161289 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-1674 [2] HOSE ASSEM.  
    (Each Includes)
  5P-0179 H HOSE 130.16 cm(51.24 in.)  
2. 9S-9727 [1] COUPLING ASSEM. (45 DEGREES)  
3. 3S-8606 [2] SLEEVE  
4. 8S-4055 [1] COUPLING ASSEM. (straight)  
5. 2P-1281 [4] CONNECTOR  
6. 7F-2050 [4] NUT  
7. 8S-4933 [2] HOSE ASSEM.  
    (Each Includes)
  5P-0179 H HOSE 359.41 cm(141.5 in.)  
8. 8S-4055 [2] COUPLING ASSEM. (straight)  
9. 3S-8606 [1] SLEEVE  
10. 9S-4937 [1] HOSE ASSEM.  
    (Includes)
  5P-0179 H HOSE 71.88 cm(28.3 in.)  
11. 8S-6391 [1] COUPLING ASSEM. (90 degrees)  
12. 3S-8606 [2] SLEEVE  
13. 8S-4055 [1] COUPLING ASSEM. (straight)  
14. 8S-4931 [1] HOSE ASSEM.  
    (Includes)
  5P-0179 H HOSE 113.28 cm(44.6 in.)  
  8S-6391 [1] COUPLING ASSEM. (90 degrees)  
15. 3S-8606 [2] SLEEVE  
16. 8S-4055 [1] COUPLING ASSEM. (straight)  
17. 4D-0354 [2] CONNECTOR  
18. 0S-1591 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
19. 3R-2603 C [2] FLANGE  
  4J-5267 C [2] SEAL  
20. 7M-7260 GASKET SOLUTION  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#HEBP10160011
 

6P-5778: VALVE & CYLINDER GP

6P5778 CYLINDER AND VALVE GROUP--L.H.
5J4845 Valve and 9J9824 Cylinder parts are shown on Pages 11 and 12A
c205983 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-4845 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 4J-0527 [1] SEAL  
3. 0L-1329 [5] BOLT  
4. 3B-4508 [8] LOCKWASHER  
5. 6P-7165 [1] TUBE ASSEM.  
6. 9J-9824 YC [1] CYLINDER GROUP  
    (Separate Illustration)
7. 3F-7673 [1] NUT  
8. 4J-0522 [3] SEAL (small)  
9. 1D-4703 [2] BOLT  
10. 3B-4507 [4] LOCKWASHER  
11. 3B-8428 [2] BOLT  
12. 6P-7146 [1] SUPPORT ASSEM.  
    (Includes)
13. 3J-4313 [1] STUD  
14. 1P-4577 [4] FLANGE  
15. 0S-1588 [8] BOLT  
  4B-4278 [8] WASHER  
16. 9B-2079 [1] SPACER  
17. 0S-1585 [1] BOLT  
18. 3J-0555 [1] CLAMP  
19. 6P-7157 [1] TUBE ASSEM.  
20. 4J-0523 [1] SEAL (large)  
21. 2B-0947 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP10160012
 

6P-5777: VALVE & CYLINDER GP

6P5777 CYLINDER AND VALVE GROUP--R.H.
5J4845 Valve and 9J9823 Cylinder parts are shown on Pages 11 and 12
c205982 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-4845 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 2B-0947 [2] BOLT  
3. 3B-4508 [8] LOCKWASHER  
4. 0L-1329 [5] BOLT  
5. 6P-7160 [1] TUBE ASSEM.  
6. 3J-0555 [1] CLAMP  
7. 0S-1585 [1] BOLT  
8. 9B-2079 [1] SPACER  
9. 0S-1588 [8] BOLT  
  4B-4278 [8] WASHER  
10. 1P-4577 [4] FLANGE  
11. 6P-7146 [1] SUPPORT ASSEM.  
    (Includes)
12. 3J-4313 [1] STUD  
13. 4J-0522 [3] SEAL (small)  
14. 1D-4703 [2] BOLT  
15. 3B-4507 [4] LOCKWASHER  
16. 3B-8428 [2] BOLT  
17. 9J-9823 YC [1] CYLINDER GROUP  
    (Separate Illustration)
18. 3F-7673 [1] NUT  
19. 4J-0523 [1] SEAL (large)  
20. 6P-7150 [1] TUBE ASSEM.  
21. 4J-0527 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#HEBP10160013
 

5J-4845: VALVE GP-QUICK DROP

5J4845 QUICK DROP VALVE GROUP
Part of 6P5778 and 6P5777 Cylinder and Valve Groups shown
on Pages 9 and 10
c204249 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5J-4895 [1] BODY GP-VALVE  
1. Z [1] VALVE  
2. Z [1] PLUNGER  
3. Z [1] BODY  
4. 0S-1569 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
5. 7M-1297 [1] SPRING  
6. 6B-0863 [1] WASHER  
7. 5J-7881 [1] PLATE-IDENTIFICATION  
8. 7B-3028 [1] SCREW-DRIVE  
9. 4J-7101 C [1] SLEEVE  
10. 7F-8268 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Z   NOT SERVICED SEPARATELY
 

#HEBP10160014
 

9J-9823: LIFT CYLINDER GROUP

9J9823 LIFT CYLINDER GROUP (Change 0)--R.H.--158.7 mm (6.25") Bore x 1272.5 mm (50.10") Stroke
Part of 6P5777 Cylinder and Valve Group shown on Page 10
c223898 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2J-0564 [1] NUT  
2. 5J-3326 [1] RING  
3. 2J-1740 [2] SPACER  
4. 5J-3036 R [1] CYLINDER ASSEM.  
    (Includes)
5. 5J-3024 [1] BRACKET ASSEM.  
    (Includes)
6. 1F-0748 [1] NUT  
7. 5J-1193 [2] BEARING  
8. 3J-4315 [2] BRACKET  
12. 8F-8733 [1] SEAL  
13. 4J-9223 [1] RING  
14. 5J-3032 [1] HEAD  
15. 1D-4627 [4] BOLT  
16. 3B-4514 [6] LOCKWASHER  
17. 2J-1408 [1] PACKING  
18. 2J-1431 C [1] RETAINER  
19. 2J-1411 [1] SEAL  
20. 5J-3031 R [1] ROD  
21. 1D-4569 [3] BOLT  
22. 3B-4508 [3] LOCKWASHER  
23. 5J-2246 [1] BEARING  
24. 5J-2245 [1] BEARING (threaded holes)  
25. 4J-2940 [4] SHIM  
26. 3J-6043 [1] TRUNNION  
27. 5J-3026 [1] PISTON ASSEM.  
    (Includes)
28. 1J-8569 [4] INSERT  
29. 1J-8568 [2] PLUNGER  
30. 3B-8489 [1] FITTING  
31. 0S-1591 [4] BOLT  
32. 3B-4506 [4] LOCKWASHER  
33. 1D-4630 [2] BOLT  
34. 2J-1404 [6] SHIM  
35. 5J-4990 [1] SEAL ASSEM.  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP10160015
 

9J-9824: LIFT CYLINDER GROUP

9J9824 LIFT CYLINDER GROUP (Chg. 0)--L.H.--6.25" Bore x 50.10" Stroke
Part of 6P5778 Cylinder and Valve Group shown on Page 9
c205985 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2J-0564 [1] NUT  
2. 5J-3326 [1] RING  
3. 2J-1740 [2] SPACER  
4. 5J-3036 R [1] CYLINDER ASSEM.  
    (Includes)
5. 5J-3024 [1] BRACKET ASSEM.  
    (Includes)
6. 1F-0748 [1] NUT  
7. 5J-1193 [2] BEARING  
8. 3J-4315 [2] BRACKET  
12. 8F-8733 [1] SEAL  
13. 4J-9223 [1] RING  
14. 5J-3032 [1] HEAD  
15. 1D-4627 [4] BOLT  
16. 3B-4514 [6] LOCKWASHER  
17. 2J-1408 [1] PACKING  
18. 2J-1431 [1] RETAINER  
19. 2J-1411 [1] SEAL  
20. 5J-3031 R [1] ROD  
21. 1D-4569 [3] BOLT  
22. 3B-4508 [3] LOCKWASHER  
23. 5J-2246 [1] BEARING  
24. 5J-2245 [1] BEARING (threaded holes)  
25. 4J-2940 [4] SHIM  
26. 3J-6043 [1] TRUNNION  
27. 5J-3026 [1] PISTON ASSEM.  
    (Includes)
28. 1J-8569 [4] INSERT  
29. 1J-8568 [2] PLUNGER  
30. 3B-8489 [1] FITTING  
31. 0S-1591 [4] BOLT  
32. 3B-4506 [4] LOCKWASHER  
33. 1D-4630 [2] BOLT  
34. 2J-1404 [6] SHIM  
35. 5J-4990 [1] SEAL ASSEM.  
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP10160016
 

6P-5781: BULLDOZER MANIFOLD LINES GROUP

6P5781 BULLDOZER MANIFOLD LINES GROUP
c204840 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6P-7147 [4] HOSE ASSEM.  
  5P-0181 H HOSE 69.9 cm(27.5 in.)  
2. 3S-8496 [1] STEM ASSEM. (Straight)  
3. 3S-7252 [2] SLEEVE  
4. 3S-8497 [1] STEM ASSEM. (22.5 degrees)  
5. 4J-0520 [8] SEAL  
6. 0S-1588 [17] BOLT  
7. 1P-4577 [8] FLANGE  
8. 1P-4579 [4] FLANGE  
9. 2P-3370 [1] MANIFOLD  
10. 2P-4053 [1] TUBE ASSEM.  
11. 2P-4049 [1] ANGLE  
12. 7S-8920 [2] CLIP  
13. 7S-8921 [2] CLIP  
14. 1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
15. 2P-4051 [1] TUBE ASSEM.  
16. 0S-1573 [2] BOLT  
17. 0S-1585 [8] BOLT  
18. 4J-0524 [2] SEAL  
19. 4B-4278 [18] WASHER  
20. 4B-4280 [8] WASHER  
  H   ORDER BY THE CENTIMETRE
 

#HEBP10160017
 

6J-7549: PIN GROUP

6J7549 PIN GROUP--2 Required
Only separate parts serviced. AN ATTACHMENT
c124489 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3668 [1] PIN  
2. 2J-1292 [1] PIN  
3. 0S-1585 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
 

#HEBP10160018
 

6J-7130: PUSH CUP GROUP

6J7130 PUSH CUP GROUP
AN ATTACHMENT
c102519 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-1431 [2] BLOCK  
2. [1] CUP ASSEM.  
3. 6J-7956 [1] CUTTING EDGE  
4. 1J-3527 [4] BOLT  
  2J-3507 [4] NUT  
  3K-5234 [4] WASHER  
5. 3J-1225 [2] BRACKET  
6. 3F-6185 [2] PIN  
7. 3J-1664 [2] PIN  
  3B-4627 [2] COTTER PIN  
 

#HEBP10160019
 

9J-3347: TRUNNION GROUP

9J3347 TRUNNION GROUP
c204501 HEBP1016
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Parts for your 9S BULLDOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-5257 [ 20] BOLT  
2. 3K-5234 [ 20] WASHER  
3. 9J-3346 [ 2] PLATE ASSEM.  
    (Each Includes)
4. 5J-8052 [ 1] TRUNNION  
 

Information:

Caterpillar Parts SIS Catalog 9S :

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