HYDRAULIC SYSTEM
VALVE GP-PILOTVALVE GP-PRESSURE REDUCING
PUMP GP
VALVE GP-QUICK-DROP
VALVE GP-RELIEF
HYDRAULIC SYSTEM
VALVE GP-PILOT#SEBP72320490
184-5321: VALVE GP-PILOT
184-5321 VALVE GP-PILOT -RIPPER-RIPPER CONTROL
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1570, 391-1575 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1570, 391-1575 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 141-4852 | [1] | BOOT | |
| 2. | 145-2334 | [1] | ADAPTER | |
| 3. | 163-5512 | [2] | GROMMET | |
| 4. | 180-6152 | [1] | RETAINER | |
| 5. | 188-2893 | [1] | LEVER AS | |
| 159-8112 | [1] | LEVER | ||
| 146-6315 | [4] | PIN-ADJUSTMENT | ||
| 5C-2890 M | [4] | NUT (M6X1-THD) | ||
| 6. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (RIPPER TILT IN) | |
| 6A. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (RIPPER TILT OUT) | |
| 6B. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (RIPPER LOWER) | |
| 6C. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (RIPPER LIFT) | |
| 7. | 162-0177 | [4] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 8. | 183-7263 | [4] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 9. | 213-6658 | [1] | PLATE AS | |
| 10. | 136-9297 | [1] | PLATE | |
| 11. | 136-9298 | [1] | RETAINER | |
| 12. | 149-5470 | [1] | PLATE | |
| 13. | 191-8921 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 14. | 8L-2786 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72320491
200-0189: VALVE GP-PILOT
200-0189 VALVE GP-PILOT -BULLDOZER
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 389-3287, 391-1570 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 389-3287, 391-1570 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (TILT, RH) | |
| 1A. | 194-5033 Y | [1] | VALVE GP-PILOT CARTRIDGE (TILT, LH) | |
| 2. | 141-4852 | [1] | BOOT | |
| 3. | 145-2334 | [1] | ADAPTER | |
| 4. | 163-5512 | [3] | GROMMET | |
| 5. | 213-6657 | [1] | PLATE AS | |
| 6. | 180-6152 | [1] | RETAINER | |
| 7. | 194-5032 Y | [1] | VALVE GP-PILOT CARTRIDGE (BULLDOZER LIFT) | |
| 7A. | 194-5032 Y | [1] | VALVE GP-PILOT CARTRIDGE (BULLDOZER LOWER) | |
| 9. | 196-5515 | [1] | LEVER AS | |
| 9A. | 146-6315 | [3] | PIN-ADJUSTMENT | |
| 9B. | 199-7834 | [1] | DETENT AS | |
| 8S-7499 | [2] | PIN-SPRING | ||
| 9C. | 146-6317 | [1] | RETAINER | |
| 9D. | 159-3781 | [1] | SPRING | |
| 9E. | 5C-2890 M | [3] | NUT (M6X1-THD) | |
| 9F. | 191-8920 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 10. | 206-2800 | [1] | PLATE-DETENT | |
| 11. | 162-0177 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 12. | 200-5003 B | [8] | SHIM (0.25-MM THK) | |
| 13. | 136-9297 | [1] | PLATE | |
| 14. | 136-9298 | [1] | RETAINER | |
| 15. | 137-9755 | [1] | COIL AS-DETENT (24-VOLT) | |
| 6V-2689 D | TUBE-HEAT SHRINK (6.35-MM DIA)(0.2-M) | |||
| 186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 16. | 149-5470 | [1] | PLATE | |
| 17. | 191-8921 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 18. | 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | |
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 22. | 8L-2786 | [1] | SEAL-O-RING | |
| 23. | 183-7263 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| B | USE AS REQUIRED | |||
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72320492
322-8631: VALVE GP-PILOT
322-8631 VALVE GP-PILOT -BULLDOZER
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 389-3289, 391-1575 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 389-3289, 391-1575 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | |
| 2. | 102-8801 | [1] | KIT-RECEPTACLE (12-PIN) | |
| (EACH KIT INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3. | 8T-8737 | [5] | PLUG-SEAL | |
| 4. | 136-9297 | [1] | PLATE | |
| 5. | 136-9298 | [1] | RETAINER | |
| 6. | 137-9755 | [1] | COIL AS-DETENT (24-VOLT) | |
| 6V-2689 D | TUBE-HEAT SHRINK (6.35-MM DIA)(0.2-M) | |||
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 7. | 141-4852 | [1] | BOOT | |
| 8. | 145-2334 | [1] | ADAPTER | |
| 9. | 149-5470 | [1] | PLATE | |
| 10. | 163-5512 | [3] | GROMMET | |
| 11. | 180-6152 | [1] | RETAINER | |
| 12. | 194-5032 Y | [2] | VALVE GP-PILOT CARTRIDGE (BULLDOZER LIFT, LOWER) | |
| 13. | 194-5033 Y | [2] | VALVE GP-PILOT CARTRIDGE (BLADE TILT RIGHT, LEFT) | |
| 14. | 200-5003 B | [8] | SHIM (0.25-MM THK) | |
| 15. | 206-2800 | [1] | PLATE-DETENT | |
| 16. | 213-6657 | [1] | PLATE AS | |
| 17. | 227-8348 | [1] | LEVER AS | |
| 20. | 322-9655 Y | [1] | CONTROL GP-HANDLE (BULLDOZER CONTROL) | |
| 21. | 162-0177 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 22. | 183-7263 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 23. | 191-8921 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 26. | 4B-9808 | [2] | SETSCREW (1/4-20X0.5-IN) | |
| 27. | 8L-2786 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72320493
194-5032: VALVE GP-PILOT CARTRIDGE
194-5032 VALVE GP-PILOT CARTRIDGE
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 200-0189, 322-8631 VALVE GP-PILOT
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 200-0189, 322-8631 VALVE GP-PILOT
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP72320494
194-5033: VALVE GP-PILOT CARTRIDGE
194-5033 VALVE GP-PILOT CARTRIDGE
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 184-5321, 200-0189, 322-8631 VALVE GP-PILOT
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 184-5321, 200-0189, 322-8631 VALVE GP-PILOT
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP72320495
170-3357: VALVE GP-PRESSURE REDUCING
170-3357 VALVE GP-PRESSURE REDUCING
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 226-4751, 520-2181 MANIFOLD GP-CONTROL
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 226-4751, 520-2181 MANIFOLD GP-CONTROL
AN ATTACHMENT
#SEBP72320496
227-3021: VALVE GP-PUMP CONTROL
227-3021 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 228-2598 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 228-2598 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 227-3023 J | [1] | HOUSING AS | |
| 2. | 096-3218 M | [1] | SETSCREW-SOCKET (M4X0.7X6-MM) | |
| 3. | 195-6944 | [2] | RETAINER | |
| 4. | 9T-4186 | [1] | SPRING-CONTROL | |
| 5. | 195-6947 | [1] | SPRING | |
| 6. | 195-6945 | [1] | RETAINER | |
| 7. | 095-1574 | [2] | SEAL-O-RING | |
| 8. | 195-6948 | [2] | WASHER (10X13X1-MM THK) | |
| 9. | 195-6949 | [2] | ADJUSTER | |
| 10. | 6V-6580 | [1] | SEAL-O-RING | |
| 11. | 8T-9529 | [1] | SEAL-O-RING | |
| 12. | 099-8111 | [2] | PIN-SPRING | |
| 13. | 195-6950 | [1] | COVER | |
| 14. | 6C-9048 M | [2] | NUT (M8X1-THD) | |
| 15. | 3T-0849 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 16. | 9T-4143 | [1] | PISTON-PRESS REGULATOR | |
| 17. | 9T-6322 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 8C-3082 | [1] | SEAL-O-RING | ||
| 18. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 19. | 3J-1907 | [2] | SEAL-O-RING | |
| 20. | 8U-3875 | [3] | PLUG | |
| 21. | 3E-4297 | [3] | SEAL-O-RING | |
| 22. | 9T-5039 | [1] | PLUG | |
| J | PARTS MARKED J IN GRAPHIC INCLUDED IN HOUSING AS | |||
| M | METRIC PART | |||
#SEBP72320497
222-1151: VALVE GP-QUICK-DROP
222-1151 VALVE GP-QUICK-DROP
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1558, 391-1559 HYDRAULIC AR
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 391-1558, 391-1559 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP72320498
228-2576: VALVE GP-QUICK-DROP
228-2576 VALVE GP-QUICK-DROP
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 222-1151 VALVE GP-QUICK-DROP
ALSO AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 222-1151 VALVE GP-QUICK-DROP
ALSO AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-3679 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8003 | [1] | PLUG (1/2-20-THD) | ||
| 1J-9671 | [1] | SEAL-O-RING | ||
| 3. | 4T-4659 B | [2] | SHIM (0.8-MM THK) | |
| 4. | 6E-4907 | [1] | STOP | |
| 5. | 9T-9836 | [1] | SLEEVE-ORIFICE | |
| 6. | 083-7784 B | [1] | SHIM (2-MM THK) | |
| 7. | 100-6211 | [1] | PISTON | |
| 8. | 108-1847 | [1] | SPRING | |
| 9. | Z | [1] | STEM AS | |
| 10. | 234-3043 | [1] | COVER | |
| 11. | Z | [1] | BODY | |
| 12. | 234-3451 | [1] | COVER | |
| 14. | 164-5619 | [1] | PLUG AS | |
| 9S-8006 | [1] | PLUG (7/8-14-THD) | ||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 15. | 1P-3706 | [2] | SEAL-RECTANGULAR | |
| 16. | 3L-3813 | [1] | PIN | |
| 17. | 4M-6980 B | [4] | SHIM (0.25-MM THK) | |
| 18. | 6K-8162 | [1] | RING-RETAINING | |
| 19. | 6V-8200 M | [8] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| 20. | 8C-3206 | [12] | FLANGE-HALF | |
| 21. | 8T-4121 | [24] | WASHER-HARD (11X21X2.5-MM THK) | |
| 22. | 8T-4196 M | [24] | BOLT (M10X1.5X35-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP72320499
121-6647: VALVE GP-RELIEF
121-6647 VALVE GP-RELIEF
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 271-4968, 308-6726 VALVE GP-CONTROL
AN ATTACHMENT
S/N R7B1-UP; R7C1-UP; R7H1-UP
PART OF 271-4968, 308-6726 VALVE GP-CONTROL
AN ATTACHMENT
Parts for your D7R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 346-3800 Y | [1] | VALVE GP-RELIEF | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-PILOT
Specifications
Systems Operation
Testing and Adjusting

