HYDRAULIC SYSTEM
VALVE GP-RELIEFVALVE GP-SELECTOR & PRESS CONT
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
HYDRAULIC SYSTEM
VALVE GP-RELIEF#SEBP24390990
166-8498: VALVE GP-RELIEF
166-8498 VALVE GP-RELIEF
S/N 7XM1-UP
DIRECT OPERATED
PART OF 162-2191 VALVE GP-FAN REVERSING
S/N 7XM1-UP
DIRECT OPERATED
PART OF 162-2191 VALVE GP-FAN REVERSING
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP24390991
6E-4402: VALVE GP-RELIEF
#SEBP24390992
9T-9850: VALVE GP-RELIEF
9T-9850 VALVE GP-RELIEF
S/N 7XM1-UP
DIRECT OPERATED
PART OF 9T-8704 VALVE GP-PRESSURE CONTROL
S/N 7XM1-UP
DIRECT OPERATED
PART OF 9T-8704 VALVE GP-PRESSURE CONTROL
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP24390993
9T-9905: VALVE GP-RELIEF
9T-9905 VALVE GP-RELIEF
S/N 7XM1-UP
PILOT OPERATED
PART OF 6E-1360 MANIFOLD & VALVE GP
ALSO AN ATTACHMENT
S/N 7XM1-UP
PILOT OPERATED
PART OF 6E-1360 MANIFOLD & VALVE GP
ALSO AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 3. | 3K-0360 | [2] | SEAL-O-RING | |
| 4. | 4T-2770 | [1] | SPRING | |
| 5. | 9T-7195 | [1] | HOUSING | |
| 6. | 3D-2824 | [1] | SEAL-O-RING | |
| 7. | 8J-0331 | [1] | VALVE | |
| 8. | 7J-9933 | [1] | SEAL-O-RING | |
| 9. | Z | [1] | VALVE AS | |
| 10. | 4T-7520 | [1] | SPRING | |
| 11. | 4T-7519 | [1] | SEAT | |
| 12. | 8T-0334 | [3] | WASHER-HARD (6.6X12.5X1.6-MM THK) | |
| Z | NOT SERVICED SEPARATELY | |||
#SEBP24390994
3T-9924: VALVE GP-SELECTOR & PRESS CONT
3T-9924 VALVE GP-SELECTOR & PRESS CONT
S/N 9EB1-UP
PART OF 3T-9923 CONTROL GP-WINCH
AN ATTACHMENT
S/N 9EB1-UP
PART OF 3T-9923 CONTROL GP-WINCH
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1F-4111 C | [6] | BOLT (5/16-18X3.5-IN) | |
| 2. | 5M-6214 | [6] | PLUG (1/8-27 PTF) | |
| 3. | 3T-9927 Y | [1] | VALVE GP-SELECTOR & PRESS CONT | |
| 4. | 3T-9932 | [1] | PLATE AS | |
| 4N-5629 | [2] | BUSHING | ||
| 9F-2247 | [2] | PLUG-PIPE | ||
| 5. | 3T-9926 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 6. | 9W-0276 | [1] | SCREEN | |
| 7. | 5H-8853 | [1] | SEAL-O-RING | |
| 8. | 8B-4884 | [1] | ELBOW | |
| 9. | 3B-7263 | [1] | NIPPLE-PIPE | |
| 10. | 4B-0831 C | [1] | BOLT (5/16-18X3.75-IN) | |
| 9M-1974 C | [2] | WASHER-HARD (8.8X16X2-MM THK) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP24390995
3T-9927: VALVE GP-SELECTOR & PRESS CONT
3T-9927 VALVE GP-SELECTOR & PRESS CONT
S/N 9EB1-UP
PART OF 3T-9924 VALVE GP-SELECTOR & PRESS CONT
AN ATTACHMENT
S/N 9EB1-UP
PART OF 3T-9924 VALVE GP-SELECTOR & PRESS CONT
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-8312 | [1] | SPRING-VALVE | |
| 2. | 3T-9939 | [1] | SPOOL | |
| 3. | 3T-9945 | [1] | GUIDE AS | |
| 4. | 3T-9951 | [1] | PISTON-LOAD | |
| 5. | 8M-4431 | [1] | SEAL | |
| 6. | 7T-7764 | [1] | COVER | |
| 7. | 3T-9952 | [1] | PLUNGER | |
| 8. | 2B-2695 | [2] | BOLT (5/16-18X0.875-IN) | |
| 9. | 3T-9949 | [1] | SPOOL | |
| 10. | 3T-9937 | [1] | SPOOL-SELECTOR | |
| 11. | 5S-9606 | [1] | SPRING | |
| 12. | 9W-4023 | [2] | RETAINER | |
| 13. | 8J-4552 | [1] | SPRING | |
| 14. | 1D-4539 | [2] | BOLT (5/16-18X2.5-IN) | |
| 15. | 0S-1617 | [2] | BOLT (5/16-18X0.75-IN) | |
| 16. | 1T-0738 | [1] | WASHER (8.4X19X1.83-MM THK) | |
| 17. | 6B-0830 | [1] | COVER | |
| 18. | 3T-9953 | [1] | SLUG-VALVE | |
| 19. | 9W-4251 | [1] | SPOOL | |
| 20. | 3G-3916 | [1] | RING-RETAINING |
#SEBP24390996
4T-1860: VALVE GP-SHUTTLE
4T-1860 VALVE GP-SHUTTLE
S/N 7XM1-UP
PART OF 159-4584, 6E-1359, 9T-8989, 9T-8991 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N 7XM1-UP
PART OF 159-4584, 6E-1359, 9T-8989, 9T-8991 VALVE GP-CONTROL
ALSO AN ATTACHMENT
#SEBP24390997
127-0574: VALVE GP-SOLENOID
127-0574 VALVE GP-SOLENOID
S/N 7XM1-UP
PART OF 9T-8347 VALVE GP-DIVERTER
FIELD REPLACEMENT ORDER 1-136-1678 VALVE GP-SOLENOID
AN ATTACHMENT
S/N 7XM1-UP
PART OF 9T-8347 VALVE GP-DIVERTER
FIELD REPLACEMENT ORDER 1-136-1678 VALVE GP-SOLENOID
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 127-0576 | [1] | COIL AS | |
| 1S-9593 | [2] | STRAP-CABLE | ||
| 7N-7779 | [1] | SOCKET-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-7780 | [1] | PIN-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-9737 | [1] | HOUSING-RECEPTACLE (14-GA TO 18-GA) | ||
| 2. | 100-4915 | [1] | CARTRIDGE AS | |
| 3. | 104-3947 | [1] | LOCKNUT (5/8-11-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 7T-4515 | [1] | KIT-SEAL | ||
| (INCLUDES 3 O-RINGS) | ||||
#SEBP24390998
136-1678: VALVE GP-SOLENOID
136-1678 VALVE GP-SOLENOID
S/N 7XM1-UP
PART OF 9T-8347 VALVE GP-DIVERTER
AN ATTACHMENT
S/N 7XM1-UP
PART OF 9T-8347 VALVE GP-DIVERTER
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 156-6187 | [1] | COIL AS | |
| 1S-9593 | [2] | STRAP-CABLE | ||
| 7N-7779 | [1] | SOCKET-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-7780 | [1] | PIN-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-9737 | [1] | HOUSING-RECEPTACLE (14-GA TO 18-GA) | ||
| 2. | 100-4915 | [1] | CARTRIDGE AS | |
| 3. | 104-3947 | [1] | LOCKNUT (5/8-11-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 7T-4515 | [1] | KIT-SEAL | ||
| (INCLUDES 3 SEAL-O-RINGS) | ||||
#SEBP24390999
152-8340: VALVE GP-SOLENOID
152-8340 VALVE GP-SOLENOID
S/N 7XM1-UP
24-VOLT
PART OF 162-2191 VALVE GP-FAN REVERSING
S/N 7XM1-UP
24-VOLT
PART OF 162-2191 VALVE GP-FAN REVERSING
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 152-8338 J | [1] | CARTRIDGE AS | |
| 8C-9987 | [1] | WASHER (8.3X28X2.5-MM THK) | ||
| 111-0343 | [1] | LOCKNUT (5/16-18-THD) | ||
| 2. | 218-9894 | [1] | COIL AS (24-VOLT) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 197-7701 J | [1] | KIT-SEAL (SOLENOID VALVE) | ||
| (INCLUDES SEALS & RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||


