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8J8751 GEAR PUMP GROUP Part of 8K80 Supplemental Steering Arrangement 834 WHEEL DOZER


STEERING SYSTEM
PUMP GP
HYDRAULIC SYSTEM
PUMP GP
STEERING SYSTEM
PUMP GP
HYDRAULIC SYSTEM
PUMP GP
STEERING SYSTEM
VALVE GP


STEERING SYSTEM

PUMP GP
 

#UEG0880S0260
 

8J-8751: GEAR PUMP GROUP

8J8751 GEAR PUMP GROUP
Part of 8K80 Supplemental Steering Arrangement
c200902 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8J-9240 [1] KIT (Seal)  
 

#UEG0880S0261
 

8J-3810: HYDRAULIC STEERING PUMP GROUP

8J3810 HYDRAULIC STEERING PUMP GROUP
Serial No. 43E637 to 43E666 inclusive
c202992 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-4771 [1] RING  
2. 7J-4772 [1] COUPLING  
3. 7J-4625 [8] STUD  
  8H-5724 [8] NUT  
  6J-2391 [8] WASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  7J-4624 [1] KIT (seal)  
    (Consists of Seals, Plates and Retainer)
  8J-8364 [1] KIT (rear)  
  8J-8365 [1] KIT (front)  
 

#UEG0880S0262
 

8J-8747: BASIC GEAR PUMP GROUP

8J8747 BASIC GEAR PUMP GROUP
Serial No. 43E667-Up
c157987 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-4771 [1] RING  
2. 7J-4772 [1] COUPLING  
3. 7J-4625 [8] STUD  
  8H-5724 [8] NUT  
  6J-2391 [8] WASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8J-9239 [1] KIT (seal)  
    (Consists of Seals, Plates & Retainer)
  8J-9238 [1] KIT (front gear pump)  
  8J-8364 [1] KIT (rear gear pump)  
 

#UEG0880S0263
 

6J-9897: HYDRAULIC STEERING PUMP ASSEMBLY

6J9897 HYDRAULIC STEERING PUMP ASSEMBLY
Part of 9S1100 Tamping Compactor Arrangement listed on Page 237
AN ATTACHMENT
c125427 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-1658 [1] COVER  
  J [1] BEARING  
  O [1] PLATE  
  O [1] RING  
  2H-3931 H [1] SEAL  
  1S-0668 H [1] RING  
  1H-7339 H [1] SEAL  
  4F-7952 H [1] SEAL  
  4J-9222 H [1] RING  
  O [2] PIN  
  O [1] ROTOR  
  O [1] PLATE  
  4J-1657 [1] COVER  
  4J-3548 [1] WASHER  
  O [10] VANE  
  O [10] INSERT  
  0T-0319 [4] BOLT  
  O [2] SCREW  
  4J-1668 [4] BOLT  
  J [2] SCREW  
  J [1] PLATE ASSEM.  
  5J-5924 [1] CARTRIDGE ASSEM.  
    (Consists of parts marked J)
  7J-0577 [1] CARTRIDGE ASSEM.  
    (Consists of parts marked O)
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  4J-9289 [1] KIT (Seal)  
    (Consists of parts marked H)
  J [1] RING  
  J [10] VANE  
  J [10] INSERT  
  4J-9221 H [1] RING  
  5F-3106 H [1] SEAL  
  J [2] PIN  
  6H-3977 H [1] SEAL  
  1S-0668 H [1] RING  
  1J-6474 [1] RING  
  2J-7764 H [1] SEAL  
  2J-7759 H [1] WIPER  
  4J-1660 [1] SHAFT  
  2J-7763 [1] WASHER  
  3L-1425 [1] BEARING  
  3J-7719 [1] RING  
  J [1] PLATE  
  2J-7760 [1] BODY  
  2H-3935 H [1] SEAL  
  J [1] ROTOR  
 

#UEG0880S0264
 

8J-1708: VALVE GP-DIVERTER

8J1708 DIVERTER VALVE GROUP (8J1707 N/S)
Part of 8K80 Supplemental Steering Arrangement listed on Page 196
c138827 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-0524 [2] SEAL  
2. 1J-8945 [2] VALVE  
3. 1J-9533 [2] SPRING  
4. 0S-1587 [6] BOLT  
5. 3B-4508 [9] LOCKWASHER  
6. 4J-8997 [1] SEAL  
7. 9S-8411 [4] SPRING  
8. 1B-2886 [2] BOLT  
9. 8J-1701 [1] COVER  
10. 1J-9914 [4] RETAINER  
11. 4J-0525 [3] SEAL  
12. 8J-1707 [1] VALVE GROUP  
13. 9S-8010 [2] PLUG  
14. 2S-4078 [2] SEAL  
15. 8J-1705 [1] SPRING  
16. 5J-9101 [12] SHIM  
17. 9S-8001 [3] PLUG  
  4J-7533 [3] SEAL  
18. 8J-1702 [1] RETAINER  
19. 1A-1460 [1] BOLT  
 

#UEG0880S0265
 

9S-0344: STEERING GEAR AND VALVE MECHANISM

STEERING GEAR AND VALVE MECHANISM (9S344 N/S)--Part 1 of 3
c110193 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-5461 [1] WHEEL  
2. 5F-5442 [4] SCREW  
3. 4D-0874 [1] COVER  
4. 2H-9458 [1] GASKET  
5. 2K-9096 [1] SPINNER ASSEM.  
6. 1D-5120 [1] NUT  
7. 4K-9775 [1] NUT  
  3B-1417 [1] RING  
8. 5K-9764 [1] NUT  
9. 7S-2075 [1] SHAFT ASSEM.  
10. 2H-4246 [1] BEARING  
11. 4L-6942 [1] SEAL  
12. 1A-2029 [1] BOLT  
13. 5F-6445 [1] LEVER  
14. 7S-2114 [1] SHAFT  
15. 1B-8706 [2] KEY  
16. 6K-7752 [1] HOUSING ASSEM.  
17. 4F-6292 [2] BEARING  
    (Part of 6K7752 Housing Assem.)
18. 7M-8930 [1] SEAL  
19. 3B-4518 [2] LOCKWASHER  
20. 0L-0702 [2] NUT  
21. 7K-6260 C [1] SHAFT  
22. 1B-8722 [2] KEY  
23. 7S-2156 [1] LEVER  
24. 1A-1460 C [6] BOLT  
25. 3B-4508 [6] LOCKWASHER  
26. 6H-3977 [1] SEAL  
27. 7K-6023 C [1] HOUSING ASSEM.  
28. 7F-9559 [1] BUSHING  
29. 7F-9558 [1] BUSHING  
    (Parts of 7K6023 Assem.)
30. 7K-8914 C [1] LEVER  
31. 1D-5118 [1] NUT  
  0L-1213 C [2] GASKET  
32. 7K-0903 C [1] NUT  
33. 6K-5550 [1] SCREW  
34. 0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
35. 7B-0280 [1] SEAL  
36. 6B-5262 [1] PLUG  
  6K-5551 [1] GASKET  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0880S0266
 

9S-0344: STEERING GEAR AND VALVE MECHANISM

STEERING GEAR AND VALVE MECHANISM (9S344 N/S)--Part 2 of 3
5J4936 Valve parts are shown on Pages 204 through 207
c127091 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 C [8] BOLT  
2. 3B-4506 [20] LOCKWASHER  
3. 7F-1621 [1] SECTOR  
4. 7K-0167 C [1] NUT  
5. 5F-8000 [1] SEAL  
6. 0S-1588 [6] BOLT  
7. 7K-0114 C [1] RING  
8. 2B-7409 [1] PLUG  
9. 7S-2103 [1] COLUMN ASSEM.  
10. 7F-9557 [1] BEARING  
    (Part of 7S2103 Column Assem.)
11. 4K-9608 [1] SHAFT  
12. 4K-9612 [1] SPACER  
13. 4K-4490 [1] NUT  
  5K-1556 [1] RING  
14. 7F-8267 [1] SEAL  
15. 4K-9845 [1] RETAINER ASSEM.  
16. 7F-9557 [1] BEARING  
    (Part of 4K9845 Retainer Assem.)
17. 4K-9604 [1] WASHER  
18. 7K-1809 C [1] COVER  
19. 4K-9605 [1] NUT  
  4K-9603 [1] RING  
20. 0L-1143 [6] BOLT  
21. 1H-8720 C [1] SEAL  
22. 4B-4280 [2] WASHER  
23. 2B-7457 [1] PLUG  
24. 7K-1755 C [1] COVER ASSEM.  
  5F-5552 [1] GASKET  
25. 0S-1595 [7] BOLT  
26. 3B-4508 [10] LOCKWASHER  
27. 7S-8259 [1] BRACKET ASSEM.  
28. 6H-1717 [3] BOLT  
29. 7S-8256 [1] BRACKET ASSEM.  
30. 5J-4936 Y [1] VALVE GROUP  
    (See Separate Illustration)
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UEG0880S0267
 

9S-0344: STEERING GEAR AND VALVE MECHANISM

STEERING GEAR AND VALVE MECHANISM (9S344 N/S)--Part 3 of 3
c128294 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-6734 [2] NUT  
  3B-4621 [2] COTTER PIN  
2. 7S-2128 [2] SPRING  
3. 7S-2130 [2] COVER  
  7S-2129 [4] WASHER  
4. 7S-2131 [2] SOCKET ASSEM.  
5. 0T-0319 [2] BOLT  
  1D-4718 [2] NUT  
  3B-4507 [2] LOCKWASHER  
6. 7S-2064 [1] STOP  
7. 9M-4153 [2] RETAINER  
8. 7S-2063 [1] ROD ASSEM.  
9. 7S-2065 [1] SPRING  
10. 7S-2067 [1] RETAINER ASSEM.  
11. 2H-6886 [1] NUT  
12. 9M-4148 [1] NUT  
13. 7S-2089 [1] BRACKET ASSEM.  
14. 7S-2073 [1] BRACKET ASSEM.  
15. 0S-1585 [4] BOLT  
16. 1D-4719 [3] NUT  
17. 3B-4508 [4] LOCKWASHER  
18. 4B-4280 [4] WASHER  
19. 0S-1590 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0T-0431 [3] WASHER  
20. 9M-7963 [1] ROD END  
21. 1B-4430 [1] NUT  
22. 0S-0174 [1] ROD END  
23. 0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
24. 1D-6306 [3] NUT  
25. 1B-4333 [1] NUT  
26. 1A-1135 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
27. 7S-2150 [1] ARM ASSEM.  
28. 2B-2994 [2] DOWEL  
    (Part of 7S2150 Arm Assem.)
29. 4K-0484 [1] KEY  
30. 7S-2148 [1] EYE BOLT  
 

#UEG0880S0268
 

5J-4936: STEERING VALVE GROUP

5J4936 STEERING VALVE GROUP--Part 1 of 2
Serial No. 43E637 to 43E678 inclusive
Part of Steering Gear and Valve Mechanism shown on Page 202
c110194 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  3J-9247 [1] COVER  
  2J-8333 [1] SEAL  
  8F-8882 [1] SEAL  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3H-1461 [1] SEAL  
  4J-4051 [2] SPRING  
  0S-1588 [2] BOLT  
  5L-5840 [2] WASHER (.050" THICK)  
  5B-9628 [2] WASHER (.0650" THICK)  
  0S-1573 [2] BOLT  
  5L-5180 [2] WASHER (.050" THICK)  
  1K-4703 [2] WASHER (.0598" THICK)  
  9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
  0S-1588 [2] BOLT  
  5L-5840 [2] WASHER (.050" THICK)  
  5B-9628 [2] WASHER (.0650" THICK)  
  1J-8945 [1] VALVE  
  4J-4280 [1] COVER  
  0S-1585 [2] BOLT  
    - OR -
  5J-4485 [1] COVER  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  7B-3028 [1] SCREW (DRIVE)  
  5J-4939 [1] PLATE  
  4J-4275 [1] PLUG  
  0S-1573 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3J-4121 [1] SPRING  
  2J-9552 [2] SPACER  
  1H-8720 [1] SEAL  
  4J-5309 [1] SEAL  
  4J-5278 [1] CAP ASSEM.  
  5H-8985 [1] PIN  
    (PART OF CAP ASSEM. 4J5278)
  3H-2549 [18] SHIM  
  5J-1906 [1] RETAINER  
  2J-6089 [1] SPRING  
  3H-0107 [1] SEAL  
  2D-0037 [1] VALVE  
  4J-5309 [1] SEAL  
  2J-9742 [1] SLEEVE  
  2J-9741 [1] VALVE  
  4J-5351 [1] SEAL  
  2D-0036 [1] COVER  
  4J-1698 [1] ORIFICE  
  3J-0231 [2] FITTING  
  3J-1906 [2] NUT  
  3J-1905 [2] SLEEVE  
  3J-1907 [2] SEAL  
    (1 OF EACH IN EACH FITTING 3J231)
  4J-6160 [1] TUBE  
 

#UEG0880S0269
 

5J-4936: STEERING VALVE GROUP

5J4936 STEERING VALVE GROUP--Part 2 of 2
Serial No. 43E637 to 43E678 inclusive
Part of Steering Gear and Valve Mechanism shown on Page 202
c93431 UEG0880S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  [1] STEM  
    (PART OF BODY GROUP 5J4930)
  [1] VALVE  
    (PART OF BODY GROUP 4J5277)
  6F-6673 [1] SEAL  
  4J-5277 [1] BODY GROUP  
  [1] BODY  
  4J-5108 [1] PLATE  
  7B-3028 [1] SCREW (DRIVE)  
    (PARTS OF BODY GROUP 4J5277)
  4J-5276 [1] BODY  
  3H-0107 [1] SEAL  
  5J-1906 [1] RETAINER  
  3H-2549 [12] SHIM  
  4J-3855 [1] SPACER  
  2J-6089 [1] SPRING  
  1J-8497 [1] VALVE  
  1J-9533 [1] SPRING  
  4J-0522 [1] SEAL  
  3H-5368 [12] BOLT  
  3B-4507 [12] LOCKWASHER  
  3H-3667 [6] FLANGE  
  4J-1790 [1] PLUG ASSEM.  
  3J-7354 [1] SEAL  
    (PART OF PLUG ASSEM.4J1790)
  3J-9695 [1] SPACER  
  0L-1329 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  0V-0531 [1] WASHER  
  3J-9697 [4] SHIM  
    (PARTS OF BODY GROUP 5J4930)
  5J-4930 [1] BODY GROUP  
  [1] BODY  
  4B-9782 [2] BALL  
    (PARTS OF BODY GROUP 5J4930)
  [1] VALVE  
    (PART OF BODY GROUP 4J5277)
  4J-0522 [4] SEAL  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  3H-4330 [2] FLANGE  
  3J-6955 [1] RETAINER  
  3J-6956 [1] SPRING  
  4B-9783 [1] BALL  
    (PARTS OF BODY GROUP 5J4930)
  2J-9108 [1] COVER  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4J-5309 [2] SEAL  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
 

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}
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}
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}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {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}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {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}
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}
Service Magazine

Caterpillar Parts SIS Catalog 834 :

Truck sale:

 
 
Caterpillar 834KLRC, Raddozer, Bau-Und Bergbauausrüstung
- Wheel dozers
EMPRESAS MATCO, S.A. DE C.V.
 
 
Caterpillar 834KLRC, Raddozer, Bau-Und Bergbauausrüstung
- Wheel dozers
EMPRESAS MATCO, S.A. DE C.V.
 
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- Wheel dozers
EMPRESAS MATCO, S.A. DE C.V.
 
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- Wheel dozers
CATERPILLAR FINANCIAL SERVICES CORPORATION
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