HYDRAULIC SYSTEM
VALVE GP-BRAKELINES GP-SWING
MOTOR GP
VALVE GP-SOLENOID
MOTOR GP
HYDRAULIC SYSTEM
VALVE GP-BRAKE#SEBP12261090
8J-2601: VALVE GP-BRAKE
8J2601 VALVE GP-TRACK BRAKE
S/N 51U2832-UP
PART OF 3V5271, 3V9715, 6W1988, 6W7441, 6W8741 & 9C3245
LINES-TRACK MOTOR
S/N 51U2832-UP
PART OF 3V5271, 3V9715, 6W1988, 6W7441, 6W8741 & 9C3245
LINES-TRACK MOTOR
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-1751 | [1] | PLUG | |
| 2. | 2M-9780 | [1] | SEAL | |
| 3. | 8J-8434 | [1] | SPRING | |
| 4. | 9J-0746 C | [1] | STOP | |
| 5. | 1H-8171 | [2] | SEAL-O-RING | |
| 6. | 4J-2506 | [2] | SEAL-O RING | |
| 7. | 2J-0157 | [1] | SEAL-O RING | |
| 8. | 4J-7533 | [3] | SEAL-O RING | |
| 9. | 9S-8001 | [3] | PLUG-O-RING | |
| 10. | 4F-9029 | [1] | SEAL-O RING | |
| 11. | 8J-2604 | [1] | COVER | |
| 12. | 0S-1594 | [6] | BOLT | |
| 3B-4506 | [6] | LOCKWASHER | ||
| 13. | 8J-2600 | [1] | VALVE GP | |
| 14. | 7L-8695 | [1] | SPRING | |
| 15. | 4K-1388 | [1] | SEAL-O-RING | |
| 16. | 9S-8009 | [1] | PLUG-O-RING | |
| 17. | 8J-1752 | [1] | PLUNGER | |
| 18. | 6J-3134 | [1] | SEAL | |
| 19. | 4M-6979 C | [7] | SHIM (.005 IN)THICK | |
| 4M-6980 C | [4] | SHIM (.010 IN)THICK | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12261091
8K-0180: LINES GP-SWING MOTOR
8K0180 SWING MOTOR LINES GROUP
SERIAL NO. 51U2832 TO 51U5105 INCLUSIVE & 61X381 TO 61X408 INCLUSIVE
3G0784-PAGE 208, 9J8732-PAGE 209
SERIAL NO. 51U2832 TO 51U5105 INCLUSIVE & 61X381 TO 61X408 INCLUSIVE
3G0784-PAGE 208, 9J8732-PAGE 209
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8635 C | [1] | TUBE ASSEM. | |
| 2. | 1P-3704 | [5] | SEAL | |
| 3. | 0T-0319 C | [24] | BOLT | |
| 4. | 2V-8636 C | [1] | TUBE ASSEM. | |
| 5. | 9J-8732 YC | [1] | VALVE GROUP (relief) | |
| (Separate Illustration) | ||||
| 6. | 2V-1924 C | [1] | BRACKET ASSEM. | |
| 7. | 1P-5766 C | [4] | FLANGE | |
| 8. | 3K-6113 | [5] | WASHER | |
| 9. | 1P-5767 C | [4] | FLANGE | |
| 10. | 2V-1922 C | [1] | HOSE ASSEM. | |
| 11. | 1A-1460 C | [8] | BOLT | |
| 12. | 0S-1566 | [2] | BOLT | |
| 4D-3704 | [2] | WASHER | ||
| 13. | 030-7943 | [1] | ELBOW | |
| 14. | 8M-0745 | [1] | REDUCER | |
| 15. | 8K-4810 C | [1] | HOSE ASSEM. 63.50 cm(25 in.) | |
| 3K-0360 | [1] | SEAL | ||
| 16. | 3G-0784 Y | [1] | MOTOR GROUP | |
| (Separate Illustration) | ||||
| 5F-3999 | [1] | SEAL | ||
| 17. | 5P-8245 | [8] | WASHER | |
| 18. | 8M-0744 | [1] | NUT | |
| 19. | 2V-1921 C | [1] | HOSE ASSEM. | |
| 20. | 1P-3703 C | [2] | SEAL | |
| 21. | 0T-0318 C | [3] | BOLT | |
| 22. | 0L-1351 C | [2] | BOLT | |
| 23. | 5P-8244 C | [8] | WASHER | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261092
8K-0180: LINES GP-SWING MOTOR
8K0180 LINES GP-SWING MOTOR
S/N 51U5106-51U6170 & 61X409-61X413
3G0784-PAGE 208 & 9J8732-PAGE 209.01
S/N 51U5106-51U6170 & 61X409-61X413
3G0784-PAGE 208 & 9J8732-PAGE 209.01
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8635 | [1] | TUBE AS | |
| 2. | 1P-3704 | [5] | SEAL-RECTANGULAR | |
| 3. | 0T-0319 | [24] | BOLT | |
| 4. | 2V-8636 | [1] | TUBE AS | |
| 5. | 9J-8732 | [1] | VALVE GP (RELIEF) | |
| 6. | 2V-1924 | [1] | BRACKET AS | |
| 7. | 1P-5766 | [4] | FLANGE-HALF | |
| 8. | 5P-8244 Y | [11] | WASHER | |
| 9. | 1P-5767 | [4] | FLANGE-HALF | |
| 10. | 9V-1671 | [1] | HOSE AS | |
| 5P-0201 C | HOSE (35.43IN.) | |||
| 11. | 5P-1136 | [1] | STEM AS-COLLET (90) | |
| 12. | 5P-1130 C | [1] | STEM AS-COLLET (90) | |
| 13. | 5P-1010 E | [2] | SLEEVE | |
| 14. | 1A-1460 | [8] | BOLT | |
| 15. | 0S-1566 | [2] | BOLT | |
| 5P-8247 | [2] | WASHER-HARD | ||
| 16. | 030-7943 | [1] | ELBOW | |
| 17. | 8M-0745 | [1] | REDUCER-FLARED | |
| 18. | 8K-4810 C | [1] | HOSE AS | |
| 63.50CM(25IN.) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 19. | 3G-0784 | [1] | MOTOR GP-PISTON | |
| 5F-3999 | [1] | SEAL-O-RING | ||
| 20. | 5P-8245 | [8] | WASHER | |
| 21. | 8M-0744 Y | [1] | NUT-FLARED | |
| 22. | 9V-1670 | [1] | HOSE AS | |
| 5P-0201 | HOSE 66CM(25.98IN.) | |||
| 23. | 5P-1136 | [1] | STEM AS-COLLET (90) | |
| 24. | 5P-1130 C | [1] | STEM AS-COLLET (90) | |
| 25. | 5P-1010 E | [2] | SLEEVE | |
| 26. | 1P-3703 | [2] | SEAL-RECTANGULAR | |
| 27. | 0T-0318 | [3] | BOLT | |
| 28. | 0L-1351 | [2] | BOLT | |
| 29. | 5M-2894 | [2] | WASHER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261093
6W-2739: LINES GP-SWING MOTOR
6W2739 LINES GP-SWING MOTOR
S/N 51U6171-6318
9T0999-PAGE 208.01, 9J8732-PAGE 209
S/N 51U6171-6318
9T0999-PAGE 208.01, 9J8732-PAGE 209
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8635 | [1] | TUBE AS | |
| 2. | 1P-3704 | [4] | SEAL-RECTANGULAR | |
| 3. | 2V-8636 | [1] | TUBE AS | |
| 4. | 0T-0319 | [32] | BOLT | |
| 5. | 9T-0999 Y | [1] | MOTOR GP-PISTON-LINK | |
| 6. | 9J-8732 Y | [1] | VALVE GP | |
| 7. | [1] | ELBOW | ||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 8. | 2A-1538 | [4] | BOLT | |
| 5P-8248 | [4] | WASHER-HARD | ||
| 9. | 2K-8257 | [1] | SEAL-O-RING | |
| 10. | 8M-0745 | [1] | REDUCER-FLARED | |
| 11. | 8M-0744 | [1] | NUT-FLARED | |
| 12. | 3R-9704 | [1] | ELBOW-SWIVEL | |
| 13. | 0L-1351 | [2] | BOLT | |
| 5M-2894 | [2] | WASHER | ||
| 14. | 2V-1924 | [1] | BRACKET AS | |
| 15. | 6W-3019 | [1] | HOSE AS | |
| 16. | 6W-4046 | [1] | HOSE AS | |
| 17. | 5P-8244 | [19] | WASHER | |
| 18. | 1P-5766 | [8] | FLANGE-HALF | |
| 1P-3703 | [4] | SEAL-RECTANGULAR | ||
| 19. | 0V-0375 | [8] | BOLT | |
| 5P-8245 | [8] | WASHER | ||
| 20. | 8K-0805 | [2] | BLOCK | |
| 1P-3705 | [2] | SEAL | ||
| 21. | 2V-8571 | [1] | HOSE AS | |
| 22. | 0T-0318 | [3] | BOLT | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261094
6W-2739: LINES GP-SWING MOTOR
6W2739 LINES GP-SWING MOTOR
S/N 51U6319-UP & 61X414-UP
9J8732-PAGE 209, 9T0999-PAGE 208.01, 7T9746-PAGE 207G
S/N 51U6319-UP & 61X414-UP
9J8732-PAGE 209, 9T0999-PAGE 208.01, 7T9746-PAGE 207G
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8635 | [1] | TUBE AS | |
| 2. | 1P-3704 | [4] | SEAL-RECTANGULAR | |
| 3. | 2V-8636 | [1] | TUBE AS | |
| 4. | 0T-0319 | [32] | BOLT | |
| 5. | 2V-8571 C | [1] | HOSE AS | |
| 6. | 9J-8732 Y | [1] | VALVE GP | |
| 7. | 5T-4525 | [1] | HOSE AS | |
| 8. | 030-7942 | [2] | ELBOW | |
| 9. | 3J-1907 | [4] | SEAL | |
| 10. | 6W-5403 | [1] | BRACKET | |
| 11. | 0L-2070 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 12. | 6V-8648 | [1] | CONNECTOR | |
| 13. | 7T-9745 | [1] | MANIFOLD-VALVE | |
| 7T-9746 CY | [1] | VALVE GP-SOLENOID | ||
| 14. | 4K-6297 C | [1] | ELBOW-FLARED | |
| 15. | 3V-5790 | [1] | HOSE AS | |
| 16. | 6W-4046 | [1] | HOSE AS | |
| 17. | 5P-8244 | [19] | WASHER | |
| 18. | 1P-5766 | [8] | FLANGE-HALF | |
| 1P-3703 | [4] | SEAL-RECTANGULAR | ||
| 19. | 0V-0375 | [8] | BOLT | |
| 5P-8245 | [8] | WASHER | ||
| 20. | 8K-0805 | [2] | BLOCK | |
| 1P-3705 | [2] | SEAL | ||
| 21. | 2V-8571 | [1] | HOSE AS | |
| 22. | 0T-0318 | [3] | BOLT | |
| 23. | 6W-3019 | [1] | HOSE AS | |
| 24. | 2V-1924 | [1] | BRACKET AS | |
| 25. | 0L-1351 | [2] | BOLT | |
| 5M-2894 | [2] | WASHER | ||
| 26. | 3R-9704 | [1] | ELBOW-SWIVEL | |
| 27. | 8M-0744 | [1] | NUT-FLARED | |
| 28. | 8M-0745 | [1] | REDUCER-FLARED | |
| 29. | 2K-8257 | [1] | SEAL-O-RING | |
| 30. | 2A-1538 | [4] | BOLT | |
| 5P-8248 | [4] | WASHER-HARD | ||
| 31. | 5P-4318 | [1] | ELBOW | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 32. | 9T-0999 Y | [1] | MOTOR GP-PISTON-LINK | |
| 33. | 005-4362 | [1] | ELBOW | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 34. | 6S-5693 C | [1] | TEE | |
| 35. | 9S-4190 C | [1] | PLUG-0-RING | |
| 2M-9780 C | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261095
9C-0314: LINES GP-SWING MOTOR
9C0314 LINES GP-SWING MOTOR
S/N 51U2832-UP. 9T0999-PAGE 208.01, 9T2511-PAGE 208.04,
7T9746-PAGE 207G. PART OF 6W9985 & 6W9986 SPECIAL ARS
AN ATTACHMENT
S/N 51U2832-UP. 9T0999-PAGE 208.01, 9T2511-PAGE 208.04,
7T9746-PAGE 207G. PART OF 6W9985 & 6W9986 SPECIAL ARS
AN ATTACHMENT
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8635 | [1] | TUBE AS | |
| 2. | 1P-3704 | [4] | SEAL-RECTANGULAR | |
| 3. | 2V-8636 | [1] | TUBE AS | |
| 4. | 0T-0319 | [32] | BOLT | |
| 5. | 2V-8571 | [2] | HOSE AS | |
| 6. | 9T-2511 Y | [1] | VALVE GP-RELIEF | |
| 7. | 5T-4525 | [1] | HOSE AS | |
| 8. | 030-7942 | [2] | ELBOW | |
| 9. | 3J-1907 | [4] | SEAL | |
| 10. | 6W-5403 | [1] | BRACKET | |
| 11. | 0L-2070 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 12. | 6V-8648 | [1] | CONNECTOR | |
| 13. | 7T-9745 | [1] | MANIFOLD-VALVE | |
| 7T-9746 Y | [1] | VALVE GP-SOLENOID | ||
| 14. | 4K-6297 | [1] | ELBOW-FLARED | |
| 15. | 3V-5790 | [1] | HOSE AS | |
| 16. | 6W-4046 | [1] | HOSE AS | |
| 17. | 5P-8244 | [19] | WASHER | |
| 18. | 1P-5766 | [8] | FLANGE-HALF | |
| 1P-3703 | [4] | SEAL-RECTANGULAR | ||
| 19. | 0V-0375 | [8] | BOLT | |
| 5P-8245 | [8] | WASHER | ||
| 20. | 8K-0805 | [2] | BLOCK | |
| 1P-3705 | [2] | SEAL | ||
| 21. | 2M-9780 | [2] | SEAL-O-RING | |
| 22. | 0T-0318 | [3] | BOLT | |
| 23. | 6W-3019 | [1] | HOSE AS | |
| 24. | 2V-1924 | [1] | BRACKET AS | |
| 25. | 0L-1351 | [2] | BOLT | |
| 5M-2894 | [2] | WASHER | ||
| 26. | 3R-9704 | [1] | ELBOW-SWIVEL | |
| 27. | 8M-0744 | [1] | NUT-FLARED | |
| 28. | 8M-0745 | [1] | REDUCER-FLARED | |
| 29. | 2K-8257 | [1] | SEAL-O-RING | |
| 30. | 2A-1538 | [4] | BOLT | |
| 5P-8248 | [4] | WASHER-HARD | ||
| 31. | 5P-4318 | [1] | ELBOW | |
| 32. | 9T-0999 Y | [1] | MOTOR GP-PISTON-LINK | |
| 33. | 005-4362 | [1] | ELBOW | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 34. | 6S-5693 | [1] | TEE | |
| 35. | 9S-4190 | [1] | PLUG-0-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261096
6W-5404: SERVICE GP-SWING ORIFICE
6W5404 SERVICE GP-SWING ORIFICE
S/N 51U2832-6017 & 61X38-412
7T9746-PAGE 207G
FIELD INSTALLATION
S/N 51U2832-6017 & 61X38-412
7T9746-PAGE 207G
FIELD INSTALLATION
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6W-4004 | [1] | HARNESS AS | |
| 2. | 6W-4003 | [1] | WIRE AS | |
| 3. | 8D-2676 | [1] | SWITCH (DISCONNECT) | |
| 4. | 6W-4005 | [1] | WIRE AS | |
| 5. | 8K-3370 | [2] | ADAPTER | |
| 1P-3705 | [2] | SEAL | ||
| 6. | 0L-1329 | [8] | BOLT | |
| 5P-8245 | [8] | WASHER | ||
| 7. | 3T-9292 | [1] | HOSE AS | |
| 8. | 2R-6806 | [2] | CONNECTOR | |
| 9. | 3J-1907 | [5] | SEAL | |
| 10. | 7T-9646 | [1] | HOSE AS | |
| 11. | 4K-6297 | [1] | ELBOW-FLARED | |
| 12. | 6S-5693 | [1] | TEE | |
| 13. | 6W-5403 | [1] | BRACKET | |
| 14. | 030-7947 | [1] | ELBOW | |
| 15. | 7T-9746 Y | [1] | VALVE GP-SOLENOID (SOLENOID) | |
| 16. | 8P-6088 | [1] | HOSE AS | |
| 17. | 6V-8648 | [1] | CONNECTOR | |
| 18. | 7T-9745 | [1] | MANIFOLD-VALVE | |
| 19. | 0L-2070 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12261097
7T-9746: VALVE GP-SOLENOID
7T9746 VALVE GP-SOLENOID
PART OF 9C0314 & 6W2739 LINES & 6W5404 SERVICE
AN ATTACHMENT
PART OF 9C0314 & 6W2739 LINES & 6W5404 SERVICE
AN ATTACHMENT
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6T-8500 | [1] | COIL AS | |
| 2. | 7N-9737 | [1] | HOUSING-PLUG | |
| 3. | 7N-7779 | [1] | SOCKET | |
| 4. | 7N-7780 | [1] | PIN-CONNECTOR | |
| 5. | 1S-9593 | [2] | STRAP-CABLE | |
| 6. | 7T-9765 | [1] | CARTRIDGE AS | |
| 7. | 2D-6235 C | [1] | LOCKNUT | |
| 8. | 4B-4276 | [1] | WASHER | |
| THE FOLLOWING REPAIR | ||||
| KIT IS AVAILABLE: | ||||
| 7T-9766 | [1] | KIT-SEAL | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP12261098
3G-0784: MOTOR GP-PISTON
3G0784 PISTON MOTOR GROUP
SERIAL NO. 51U2832 TO 51U6170 INCLUSIVE & 61X381 TO 61X413 INCLUSIVE
ALSO PART OF 8K0180 SWING MOTOR LINES
SERIAL NO. 51U2832 TO 51U6170 INCLUSIVE & 61X381 TO 61X413 INCLUSIVE
ALSO PART OF 8K0180 SWING MOTOR LINES
Parts for your 225 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-4763 | [1] | HEAD-MOTOR | |
| 2. | 8J-0422 | [1] | CUP-ROLLER BEARING | |
| 3. | 7F-8698 | [4] | BOLT | |
| 4. | 5B-7892 | [1] | DOWEL-BEARING SHELL | |
| 5. | 8J-0423 | [1] | CONE-ROLLER BEARING | |
| 6. | 4T-3272 CR | [9] | PISTON AS | |
| 7. | 3G-4745 CR | [1] | PLATE-PORT-MOTOR | |
| 8. | 8J-0533 | [1] | GASKET | |
| 9. | 4F-5192 | [8] | BOLT | |
| 10. | 8J-0482 | [2] | SPACER | |
| 11. | 8J-0483 | [1] | SPRING | |
| 12. | 8J-0484 | [1] | RING-RETAINING | |
| 13. | 8J-2559 | [1] | PLATE-CAUTION | |
| 4B-4158 | [4] | SCREW | ||
| 14. | 9S-8005 | [3] | PLUG-O-RING | |
| 3K-0360 | [3] | SEAL-O-RING | ||
| 15. | 9J-2417 CR | [1] | BARREL AS | |
| 16. | 3G-5636 C | [1] | BEARING-PLATE | |
| 17. | 031-0216 | [8] | BOLT | |
| 18. | 8J-0491 | [4] | SHIM | |
| 8J-0492 | [4] | SHIM | ||
| 19. | 8J-9966 | [1] | PLATE-RETRACTION | |
| 20. | 3G-9671 C | [1] | PLATE-WEAR | |
| 21. | 5B-5821 | [5] | PIN-DOWEL | |
| 22. | 9J-7741 | [1] | CAM | |
| 23. | 8T-1143 C | [1] | SEAL-LIP TYPE | |
| 24. | 4D-1736 | [1] | RING-RETAINING | |
| 25. | 6J-2819 | [2] | BOLT-SOCKET HEAD | |
| 1H-1023 | [2] | SEAL-O-RING | ||
| 26. | 8J-0537 | [1] | SHAFT-MOTOR | |
| 27. | 7K-8877 | [1] | CONE-BEARING | |
| 28. | 9J-3970 | [1] | BODY-MOTOR | |
| 29. | 7K-8876 | [1] | CUP-BEARING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#SEBP12261099
9T-0999: MOTOR GP-PISTON-LINK
9T0999 MOTOR GP-PISTON LINK
S/N 51U6171-UP & 61X414-UP. 9T2280-PAGE 208.02
ALSO PART OF 9C0314 & 6W2739. NOTE: 2 REQUIRED FOR PROPELLING TRACK,
1 REQUIRED FOR ACTUATING SWING
S/N 51U6171-UP & 61X414-UP. 9T2280-PAGE 208.02
ALSO PART OF 9C0314 & 6W2739. NOTE: 2 REQUIRED FOR PROPELLING TRACK,
1 REQUIRED FOR ACTUATING SWING
Information:
HYDRAULIC SYSTEM
VALVE GP-BRAKE
Specifications
Disassembly and Assembly
Caterpillar Parts SIS Catalog 225 :
Truck sale:
CATERPILLAR 225 1985
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld



