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9J8766 HYDRAULIC GEAR PUMP GROUP--Double Serial No. 99V133 to 99V139 inclusive and 12U133 to 12U139 inclusive D9H




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP10030300
 

9J-8766: HYDRAULIC GEAR PUMP GROUP

9J8766 HYDRAULIC GEAR PUMP GROUP--Double
Serial No. 99V133 to 99V139 inclusive and 12U133 to 12U139 inclusive
c156679 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5069 [8] STUD  
2. 8H-5724 [8] NUT  
3. 6J-2391 [8] WASHER  
4. 7J-4772 [1] COUPLING  
5. 7J-4771 [1] RING  
6. 9J-5654 [2] SEAL  
7. 9J-9841 [1] PLUG  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8J-9239 [1] KIT (seal)  
    (Includes Retainers & Seals)
  9J-9289 [1] KIT (front gear pump)  
  8J-3638 [1] KIT (rear gear pump)  
 

#SEBP10030301
 

3G-4469: HYDRAULIC GEAR PUMP GROUP

3G4469 HYDRAULIC GEAR PUMP GROUP--Replaced by 3G6002 shown on Page 138A-2
Serial No. 99V140-Up and 12U140-Up
c167469 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5069 [8] STUD  
2. 8H-5724 [8] NUT  
3. 6J-2391 [8] WASHER  
4. 7J-4772 [1] COUPLING  
5. 5S-1522 [1] RING  
6. 9J-5654 [2] SEAL  
7. 9J-9841 [1] PLUG  
8. 3J-1907 [8] SEAL  
9. 3G-1280 [1] SPACER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3G-5984 [1] KIT (seal)  
    (Includes Retainer, Seals, Rings & Spacer)
  9J-9289 [1] KIT (front rear pump)  
  3G-5983 [1] KIT (rear gear pump)  
 

#SEBP10030302
 

3G-6002: PUMP GP-GEAR

3G6002 HYDRAULIC GEAR PUMP GROUP
Serial No. 99V140-Up and 12U140-Up
c218278 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5069 [ 8] STUD  
2. 8H-5724 [ 8] NUT  
3. 6J-2391 [ 8] WASHER  
4. 7J-4772 [ 1] COUPLING  
5. 5S-1522 [ 1] RING  
6. 9J-5654 [ 2] SEAL  
7. 9J-9841 [ 1] PLUG  
8. 3J-1907 [ 8] SEAL  
9. 3G-1280 [ 1] SPACER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  3G-5984 [ 1] KIT (seal)  
    (Includes Retainer, Seals, Rings & Spacer)
  9J-9289 [ 1] KIT (front section)  
  3G-7247 [ 1] KIT (rear section)  
 

#SEBP10030303
 

8P-8378: AIR CONTROL VALVE GROUP

8P8378 AIR CONTROL VALVE GROUP
Serial No. 99V139-Up
Part of 3P7925 Implement Control Group shown on Pages 141B and 141D
c162938 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-8399 [1] LEVER ASSEM.  
    (Includes)
2. 2P-4012 [1] SUPPORT  
3. 2P-4013 [1] GUIDE  
4. 2P-4011 [1] BALL  
5. 8P-8377 [2] VALVE GROUP (air control)  
    (Each Includes)
6. 2P-3045 [1] BOOT  
7. 8P-2666 [1] VALVE ASSEM.  
    (Includes)
  5F-9144 [4] SEAL  
8. 2P-4014 [2] VALVE GROUP (air control)  
    (Each Includes)
9. 2P-3045 [1] BOOT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE FOR AIR CONTROL VALVES:
  2P-3086 [1] KIT (valve)  
    (Includes barrier plate, boot, cup, RING, SCREW AND WASHER)
 

#SEBP10030304
 

3P-7923: IMPLEMENT LINKAGE GROUP

3P7923 IMPLEMENT LINKAGE GROUP--Type 1
Serial No. 12U1-Up
5D470 Valve parts are shown on Page 98
c204803 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4615 [2] COTTER PIN  
2. 9S-7636 [1] BEARING  
3. 5H-6197 [1] PIN  
4. 5P-4424 [6] ELBOW  
6. 5B-3254 [1] NUT  
7. 9S-5685 [1] ROD END  
8. 3K-8280 [1] PIN  
9. 6P-8811 [1] LEVER  
10. 5P-0749 H HOSE 3.30 dm(13 in.)  
    (Inversion Valve to Quick Release VALVE)
11. 5P-4420 [1] TEE  
12. 5M-6213 [3] PLUG  
13. 5P-4401 [1] CONNECTOR  
14. 5P-0749 H HOSE 4.32 dm(17 in.)  
    (Inversion Valve to Air Cylinder PORT NO. 1)
15. 3S-4904 [1] VALVE ASSEM. (inversion)  
16. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
17. [2] CONNECTOR  
18. 5D-0470 Y [2] VALVE ASSEM. (quick release)  
19. 5P-0749 H HOSE 6.60 dm(26 in.)  
    (Inversion Valve to Air Cylinder PORT NO. 3)
20. 5P-0749 H HOSE 3.05 dm(12 in.)  
    (Quick Release Valve to Air Cylinder PORT NO. 2)
21. 7H-3171 [2] PLUG  
22. 8S-5820 [2] BREATHER  
  3B-7722 [2] BUSHING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  1P-1734 [1] KIT (cylinder)  
  H   ORDER BY THE DECIMETRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10030305
 

3P-7929: IMPLEMENT LINKAGE GROUP

3P7929 IMPLEMENT LINKAGE GROUP--Type 2
Serial No. 12U1-Up
c172786 SEBP1003
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4615 [2] COTTER PIN  
2. 9S-7636 [1] BEARING  
3. 5H-6197 [1] PIN  
4. 5P-4424 [6] ELBOW  
5. 6P-8810 [1] CYLINDER ASSEM.  
6. 5B-3254 [1] NUT  
7. 9S-5685 [1] ROD END  
8. 3K-8280 [1] PIN  
9. 6P-8811 [1] LEVER  
10. 5P-5993 CH HOSE .33 m(13 in.)  
    (Inversion Valve to Quick Release VALVE)
11. 5P-4420 [1] TEE  
12. 5M-6213 [3] PLUG  
13. 5P-4401 [1] CONNECTOR  
14. 5P-5993 CH HOSE .432 m(17 in.)  
    (Inversion Valve to Air Cylinder PORT NO. 1)
15. 3S-4904 [1] VALVE ASSEM. (inversion)  
16. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
17. [2] CONNECTOR  
18. 7G-1987 C [2] VALVE ASSEM. (quick release)  
19. 5P-5993 CH HOSE .66 m(26 in.)  
    (Inversion Valve to Air Cylinder PORT NO. 3)
20. 5P-5993 CH HOSE .305 m(12 in.)  
    (Quick Release Valve to Air Cylinder PORT NO. 2)
21. 7H-3171 [2] PLUG  
22. 8S-5820 [2] BREATHER  
  3B-7722 [2] BUSHING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  1P-1734 [1] KIT (cylinder)  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#SEBP10030306
 

3P-7925: IMPLEMENT CONTROL GROUP

3P7925 IMPLEMENT CONTROL GROUP--Top View - Part 1 of 2
Serial No. 99V1 to 99V138 inclusive
5D470 Valve parts are shown on Page 98
c159173 SEBP1003
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6197 [1] PIN  
2. 3B-4615 [2] COTTER PIN  
3. 9S-7636 [1] BEARING  
4. 5P-4433 C [2] ELBOW  
5. 5P-5993 CH HOSE 1.168 m(46 in.)  
6. 2P-3105 [2] VALVE  
7. 3B-7275 [2] NIPPLE  
8. 5P-4424 [5] ELBOW  
9. 5P-5993 CH HOSE 1.016 m(40 in.)  
10. 5P-5993 CH HOSE .864 m(34 in.)  
11. 0S-1617 [4] BOLT  
12. 3B-4505 [8] LOCKWASHER  
13. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
14. 5P-5993 CH HOSE .864 m(34 in.)  
15. 5P-5993 CH HOSE .305 m(12 in.)  
16. 5P-5993 CH HOSE .762 m(30 in.)  
17. 5P-5993 CH HOSE .305 m(12 in.)  
18. 5P-4420 [1] TEE  
19. 7H-3171 [2] PLUG  
20. 5D-0470 Y [2] VALVE ASSEM.  
    (Separate Illustration)
21. 8S-5820 [2] BREATHER  
22. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  4B-4277 [4] WASHER  
23. 6P-8811 [1] LEVER  
24. 3K-8280 [1] PIN  
25. 9S-5685 [1] ROD END  
26. 5B-3254 [1] NUT  
27. 6P-8810 [1] CYLINDER ASSEM.  
28. 3L-6521 [2] TEE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  1P-1734 [1] KIT (cylinder assem.)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE METRE
 

#SEBP10030307
 

3P-7925: IMPLEMENT CONTROL GROUP

3P7925 IMPLEMENT CONTROL GROUP--Side View - Part 1 of 2
Serial No. 99V1 to 99V138 inclusive
c159174 SEBP1003
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9679 [1] VALVE GROUP (dozer control)  
    (Includes)
  8P-2666 C [1] VALVE ASSEM.  
    (Includes)
  5F-9144 [4] SEAL  
2. 3P-9943 [1] LEVER ASSEM.  
3. 2P-4014 [4] VALVE ASSEM.  
    (Each Includes)
  2P-3045 [1] BOOT  
4. 6P-8817 [1] SUPPORT ASSEM.  
5. 6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] WASHER  
6. 5P-5993 CH HOSE .457 m(18 in.)  
7. 3S-4904 [5] VALVE ASSEM. (inversion)  
8. 2P-9105 [1] PLATE ASSEM.  
    (Includes)
9. 9F-2978 [2] NUT (weld)  
10. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
11. 5P-4455 [2] CONNECTOR  
12. 5P-5993 CH HOSE .381 m(15 in.)  
13. 5P-4452 [1] ELBOW  
14. 5P-5993 CH HOSE .356 m(14 in.)  
15. 3B-7722 [2] BUSHING  
16. 3B-7275 [2] NIPPLE  
17. 5M-6213 [13] PLUG  
18. 5P-4401 [20] CONNECTOR  
19. 5P-5993 CH HOSE .915 m(36 in.)  
20. 7F-9311 [4] FITTING  
21. 5P-5993 CH HOSE .762 m(30 in.)  
22. 5P-5993 CH HOSE .762 m(30 in.)  
23. 5P-4420 [1] TEE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2P-3086 [1] KIT (dozer control valve)  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#SEBP10030308
 

3P-7925: IMPLEMENT CONTROL GROUP

3P7925 IMPLEMENT CONTROL GROUP--Top View - Part 1 of 2
Serial No. 99V139 only
5D470 Valve parts are shown on Page 98
c162936 SEBP1003
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6197 [1] PIN  
2. 3B-4615 [2] COTTER PIN  
3. 9S-7636 [1] BEARING  
4. 5P-4433 [2] ELBOW  
5. 5P-5993 H HOSE 1.168 m(46 in.)  
6. 2P-3105 [2] VALVE  
7. 3B-7275 [2] NIPPLE  
8. 5P-4424 [5] ELBOW  
9. 5P-5993 H HOSE 1.016 m(40 in.)  
10. 5P-5993 H HOSE .864 m(34 in.)  
11. 0S-1617 [4] BOLT  
12. 3B-4505 [8] LOCKWASHER  
13. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
14. 5P-5993 H HOSE .864 m(34 in.)  
15. 5P-5993 H HOSE .305 m(12 in.)  
16. 5P-5993 H HOSE .762 m(30 in.)  
17. 5P-5993 H HOSE .305 m(12 in.)  
18. 5P-4420 [1] TEE  
19. 7H-3171 [2] PLUG  
20. 5D-0470 Y [2] VALVE ASSEM.  
    (Separate Illustration)
21. 8S-5820 [2] BREATHER  
22. 0S-1618 [4] BOLT  
  1D-4716 [4] NUT  
  4B-4277 [4] WASHER  
23. 6P-8811 [1] LEVER  
24. 3K-8280 [1] PIN  
25. 9S-5685 [1] ROD END  
26. 5B-3254 [1] NUT  
27. 6P-8810 [1] CYLINDER ASSEM.  
28. 3L-6521 [2] TEE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  1P-1734 [1] KIT (cylinder assem.)  
  H   ORDER BY THE METRE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10030309
 

3P-7925: IMPLEMENT CONTROL GROUP

3P7925 IMPLEMENT CONTROL GROUP--Side View--Part 2 of 2
Serial No. 99V139 only
8P8378 Valve parts are shown on Page 138B
c162937 SEBP1003
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-8378 YC [1] VALVE GROUP  
    (Separate Illustration)
2. 5P-5993 H HOSE .762 m(30 in.)  
3. 5P-4420 [1] TEE  
4. 6P-8817 [1] SUPPORT ASSEM.  
5. 6H-1717 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4B-4280 [2] WASHER  
6. 5P-5993 H HOSE .457 m(18 in.)  
7. 3S-4904 [5] VALVE ASSEM. (inversion)  
8. 2P-9105 [1] PLATE ASSEM.  
    (Includes)
9. 9F-2978 [2] NUT (weld)  
10. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
11. 5P-4455 [2] CONNECTOR  
12. 5P-5993 H HOSE .381 m(15 in.)  
13. 5P-4452 [1] ELBOW  
14. 5P-5993 H HOSE .356 m(14 in.)  
15. 3B-7722 [2] BUSHING  
16. 3B-7275 [2] NIPPLE  
17. 5M-6213 [13] PLUG  
18. 5P-4401 [20] CONNECTOR  
19. 5P-5993 H HOSE .915 m(36 in.)  
20. 7F-9311 [4] FITTING  
21. 5P-5993 H HOSE .762 m(30 in.)  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2P-3086 [1] KIT (dozer control valve)  
  H   ORDER BY THE METRE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Service Magazine

Caterpillar Parts SIS Catalog D9H :

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