HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-PILOT
PUMP GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP39720330
242-9738: VALVE GP-CONTROL
242-9738 VALVE GP-CONTROL -SWING
S/N DBL1-UP
PART OF 239-1436 VALVE GP-BANK 5
AN ATTACHMENT
S/N DBL1-UP
PART OF 239-1436 VALVE GP-BANK 5
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 003-8137 | [2] | SEAL-O-RING | |
| 2. | 114-3906 | [2] | RETAINER | |
| 3. | 200-6382 | [2] | SPRING | |
| 4. | 156-1267 | [2] | RETAINER | |
| 5. | 197-3222 | [1] | HOUSING AS | |
| 6. | 5S-0003 | [2] | NUT (5/16-18-THD) | |
| 7. | 114-1973 | [1] | COUPLING | |
| 8. | 114-1972 | [1] | COUPLING | |
| 9. | 2M-9780 | [1] | SEAL-O-RING | |
| 10. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 11. | 8H-0707 | [4] | BOLT (1/4-20X1-IN) | |
| 12. | 156-4321 | [4] | WASHER (6.6X9.5X1.5-MM THK) | |
| 13. | 126-5476 | [2] | SEAT AS-SHUTTLE | |
| (EACH INCLUDES) | ||||
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 14. | 5B-9318 | [1] | BALL | |
| 15. | 126-5796 | [1] | VALVE GP-SHUTTLE | |
| 1P-7363 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2361 | [1] | SEAL-O-RING | ||
| 126-5984 | [1] | RING-BACKUP | ||
| 126-5985 | [1] | RING-BACKUP | ||
| 16. | 243-0776 Y | [2] | VALVE GP-RELIEF | |
| 17. | 6E-4317 | [1] | SPRING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP39720331
242-9739: VALVE GP-CONTROL
242-9739 VALVE GP-CONTROL -SWING
S/N DBL1-UP
PART OF 240-5982 VALVE GP-BANK 4, 240-5984 VALVE GP-BANK 5
AN ATTACHMENT
S/N DBL1-UP
PART OF 240-5982 VALVE GP-BANK 4, 240-5984 VALVE GP-BANK 5
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-4524 | [1] | GUARD-DUST | |
| 2. | 031-0214 | [2] | BOLT-LOCKING (1/4-20X0.5-IN) | |
| 3. | 243-0776 Y | [2] | VALVE GP-RELIEF | |
| 4. | 167-6768 | [1] | HOUSING | |
| 5. | 0S-1614 | [1] | BOLT (1/4-20X0.5-IN) | |
| 6. | 195-2406 | [1] | SPRING | |
| 7. | 4T-4521 | [2] | RETAINER | |
| 8. | 9X-2027 | [1] | WASHER (11X18X2-MM THK) | |
| 9. | 195-2139 | [2] | SEAL-O-RING | |
| 10. | 2M-9780 | [1] | SEAL-O-RING | |
| 11. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 12. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 13. | 4T-4528 | [1] | RETAINER | |
| 14. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 15. | 5B-9318 | [1] | BALL | |
| 16. | 126-5796 | [1] | VALVE GP-SHUTTLE | |
| 1P-7363 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2361 | [1] | SEAL-O-RING | ||
| 126-5984 | [1] | RING-BACKUP | ||
| 126-5985 | [1] | RING-BACKUP | ||
| 17. | 8H-0707 | [2] | BOLT (1/4-20X1-IN) | |
| 18. | 5P-0537 | [3] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 19. | 6E-4317 | [1] | SPRING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP39720332
243-3158: VALVE GP-CONTROL
243-3158 VALVE GP-CONTROL -BUCKET
S/N DBL1-UP
PART OF 240-5978 VALVE GP-BANK 3
AN ATTACHMENT
S/N DBL1-UP
PART OF 240-5978 VALVE GP-BANK 3
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-4524 | [1] | GUARD-DUST | |
| 2. | 031-0214 | [2] | BOLT-LOCKING (1/4-20X0.5-IN) | |
| 3. | 9T-0704 | [1] | VALVE GP-RELIEF (LINE) | |
| 4K-1388 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6E-0358 | [1] | RING-BACKUP | ||
| 4. | 4T-4516 | [1] | SPRING | |
| 5. | 031-5085 | [1] | BOLT-LOCKING (1/4-20X1-IN) | |
| 6. | 167-6768 | [1] | HOUSING | |
| 7. | 4T-4521 | [1] | RETAINER | |
| 8. | 4T-4533 | [1] | SPACER (7.1X17.3X1.5-MM THK) | |
| 9. | 195-2139 | [2] | SEAL-O-RING | |
| 10. | 6E-4317 | [1] | SPRING | |
| 11. | 2M-9780 | [1] | SEAL-O-RING | |
| 12. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 13. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 14. | 4T-4528 | [1] | RETAINER | |
| 15. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 16. | 5B-9318 | [1] | BALL | |
| 17. | 126-5796 | [1] | VALVE GP-SHUTTLE | |
| 1P-7363 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2361 | [1] | SEAL-O-RING | ||
| 126-5984 | [1] | RING-BACKUP | ||
| 126-5985 | [1] | RING-BACKUP | ||
| 18. | 8B-2377 | [2] | BOLT (1/4-20X2-IN) | |
| 19. | 5P-0537 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) |
#SEBP39720333
243-3159: VALVE GP-CONTROL
243-3159 VALVE GP-CONTROL -LIFT
S/N DBL1-UP
PART OF 240-5978 VALVE GP-BANK 3
AN ATTACHMENT
S/N DBL1-UP
PART OF 240-5978 VALVE GP-BANK 3
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-4524 | [1] | GUARD-DUST | |
| 2. | 031-0214 | [2] | BOLT-LOCKING (1/4-20X0.5-IN) | |
| 3. | 9T-1043 | [1] | VALVE GP-CHECK | |
| 4K-1388 | [1] | SEAL-O-RING | ||
| 9T-4518 | [1] | RING-BACKUP | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 4. | 4T-4513 | [1] | SPRING | |
| 5. | 100-3567 | [1] | HOUSING-DETENT | |
| 6. | 100-3566 | [1] | PISTON-DETENT | |
| 7. | 4B-9782 | [1] | BALL | |
| 8. | 167-6768 | [1] | HOUSING | |
| 9. | 144-4277 | [1] | SHAFT AS-DETENT | |
| 10. | 8S-4710 | [2] | BOLT (1/4-20X4-IN) | |
| 11. | 5P-0537 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 12. | 100-3564 | [1] | SPRING | |
| 13. | 4T-4521 | [2] | RETAINER | |
| 14. | 100-3563 | [1] | SPACER | |
| 15. | 8F-0212 | [1] | SEAL-O-RING | |
| 16. | 6E-4317 | [1] | SPRING | |
| 17. | 2M-9780 | [1] | SEAL-O-RING | |
| 18. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 19. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 20. | 4T-4528 | [1] | RETAINER | |
| 21. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 22. | 5B-9318 | [7] | BALL | |
| 23. | 155-9836 | [1] | VALVE GP-CHECK | |
| 1P-7363 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2361 | [1] | SEAL-O-RING | ||
| 126-5984 | [1] | RING-BACKUP | ||
| 126-5985 | [1] | RING-BACKUP | ||
| 24. | 128-2776 | [1] | GASKET | |
| 25. | 195-2139 | [2] | SEAL-O-RING |
#SEBP39720334
243-3160: VALVE GP-CONTROL
243-3160 VALVE GP-CONTROL -AUXILIARY
S/N DBL1-UP
PART OF 240-5982 VALVE GP-BANK 4, 239-1436, 240-5984 VALVE GP-BANK 5
AN ATTACHMENT
S/N DBL1-UP
PART OF 240-5982 VALVE GP-BANK 4, 239-1436, 240-5984 VALVE GP-BANK 5
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-4524 | [1] | GUARD-DUST | |
| 2. | 031-0214 | [2] | BOLT-LOCKING (1/4-20X0.5-IN) | |
| 3. | 4T-4531 | [2] | PLUG | |
| 4. | 4K-1388 | [2] | SEAL-O-RING | |
| 5. | 5K-9090 | [2] | SEAL-O-RING | |
| 6. | 6E-0358 | [2] | RING-BACKUP | |
| 7. | 4T-4516 | [1] | SPRING | |
| 8. | 031-5085 | [1] | BOLT-LOCKING (1/4-20X1-IN) | |
| 9. | 167-6768 | [1] | HOUSING | |
| 10. | 4T-4521 | [2] | RETAINER | |
| 11. | 4T-4533 | [1] | SPACER (7.1X17.3X1.5-MM THK) | |
| 12. | 195-2139 | [2] | SEAL-O-RING | |
| 13. | 6E-4317 | [1] | SPRING | |
| 14. | 2M-9780 | [1] | SEAL-O-RING | |
| 15. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 16. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 17. | 4T-4528 | [1] | RETAINER | |
| 18. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 19. | 7J-0204 | [1] | SEAL-O-RING | |
| 20. | 8T-2360 | [1] | SEAL-O-RING | |
| 21. | 5B-9318 | [1] | BALL | |
| 22. | 8T-2361 | [1] | SEAL-O-RING | |
| 23. | 1P-7363 | [1] | SEAL-O-RING | |
| 24. | 3J-7354 | [1] | SEAL-O-RING | |
| 25. | 126-5796 | [1] | VALVE GP-SHUTTLE | |
| 1P-7363 | [1] | SEAL-O-RING | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2361 | [1] | SEAL-O-RING | ||
| 126-5984 | [1] | RING-BACKUP | ||
| 126-5985 | [1] | RING-BACKUP | ||
| 26. | 8H-0707 | [2] | BOLT (1/4-20X1-IN) | |
| 27. | 5P-0537 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) |
#SEBP39720335
185-5900: VALVE GP-PILOT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 198-6555 Y | [1] | VALVE GP-PILOT (STABILIZER, LH) | |
| 2. | 198-6556 Y | [1] | VALVE GP-PILOT (STABILIZER, RH) | |
| 3. | 198-6515 | [1] | KIT-SEAL (PILOT VALVE) | |
| (INCLUDES 0-RINGS) | ||||
| 4. | 7I-8935 M | [2] | BOLT-SOCKET HEAD (M8X1.25X75-MM) | |
| 5. | 176-8541 M | [2] | NUT (M8X1.25-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP39720336
198-6555: VALVE GP-PILOT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 198-6498 | [1] | BOOT | |
| 2. | 198-6522 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, CAM, COVER, PIN, SCREWS, ARMATURE, SNAP RING & LOCKING PIN) | ||||
| 3. | 198-6516 | [1] | KIT-SWITCH (PILOT VALVE) | |
| (INCLUDES MICROSWITCH, MICROSWITCH SUPPORT PLATE, MICROSWITCH SCREWS, BRAKING WASHERS, | ||||
| DEUTSCH CONNECTOR FOR MICROSWITCH & SOCKETS FOR DEUTSCH CONNECTOR) | ||||
| 4. | 198-6505 | [1] | KIT-COIL (PILOT VALVE) | |
| (INCLUDES SOLENOID, BOLT & CONNECTOR KIT) | ||||
| 5. | 198-6514 | [1] | KIT-SENSOR (PILOT VALVE) | |
| (INCLUDES SOCKET & SPRING) | ||||
| 6. | 116-4481 | [1] | PLATE | |
| 8. | 198-6506 | [1] | KIT-PLUNGER (PILOT VALVE) | |
| (INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH) | ||||
| 9. | 198-6511 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 10. | 198-6512 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 11. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 12. | 8U-9427 | [1] | KIT-PLUNGER (PILOT VALVE) | |
| (INCLUDES PLUNGER GUIDE, FULL PLUNGER, WASHER, PLASTIC PLATER & SNAP RING) | ||||
#SEBP39720337
198-6556: VALVE GP-PILOT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 198-6498 | [1] | BOOT | |
| 2. | 198-6499 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, LOCKING PIN, CAM, COVER FOR MICROSWITCH, PIN, SCREWS, ARMATURE & SNAP RING) | ||||
| 3. | 198-6505 | [1] | KIT-COIL (PILOT VALVE) | |
| (INCLUDES SOLENOID, BOLT & CONNECTOR KIT) | ||||
| 4. | 198-6516 | [1] | KIT-SWITCH (PILOT VAVLE) | |
| (INCLUDES MICROSWITCH, MICROSWITCH SUPPORT PLATE, MICROSWITCH SCREWS, BRAKING WASHERS, | ||||
| DEUTSCH CONNECTOR FOR MICROSWITCH & SOCKETS FOR DEUTSCH CONNECTOR) | ||||
| 5. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 6. | 116-4481 | [1] | PLATE | |
| 8. | 8U-9427 | [2] | KIT-PLUNGER (PILOT VALVE) | |
| (EACH INCLUDES PLUNGER GUIDE, FULL PLUNGER, WASHER, PLASTIC PLATER & SNAP RING) | ||||
| 9. | 198-6514 | [1] | KIT-SENSOR (PILOT VALVE) | |
| (INCLUDES SOCKET & SPRING) | ||||
| 10. | 198-6511 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 11. | 198-6512 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
#SEBP39720338
105-2149: VALVE GP-PUMP CONTROL
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-6141 | [1] | LOCKNUT-SEALING | |
| 2. | 6E-6140 | [1] | PLUG-COMPENSATOR | |
| 3. | 033-6036 | [1] | SEAL-O-RING | |
| 4. | 6E-4230 | [1] | GUIDE-SPRING | |
| 5. | 117-8533 | [1] | SPRING | |
| 6. | 117-8534 | [1] | GUIDE-SPRING DAMPER | |
| 7. | 5B-9318 | [1] | BALL | |
| 8. | 140-8386 | [1] | BODY-CHECK VALVE | |
| 9. | 6V-8236 | [1] | PIN-SPRING | |
| 10. | 117-8724 | [1] | PLUG | |
| 11. | 4K-1388 | [1] | SEAL-O-RING | |
| 12. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 13. | 3K-0360 | [1] | SEAL-O-RING | |
| 14. | 3J-6021 | [1] | PLUG | |
| 15. | 5P-9186 | [1] | SEAL-O-RING | |
| 16. | 117-8546 | [1] | RING-BACKUP | |
| 17. | 117-8536 | [1] | PIN | |
| 18. | 129-7632 M | [1] | SETSCREW-SOCKET (M8X1.25X45-MM) | |
| M | METRIC PART | |||
#SEBP39720339
116-6666: VALVE GP-PUMP CONTROL
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 2. | 3J-1907 | [3] | SEAL-O-RING | |
| 3. | 6E-4241 | [1] | SPOOL-MARGIN | |
| 4. | 9T-2186 | [2] | PLUG | |
| 5. | 6E-4239 | [1] | SPOOL-CUTOFF | |
| 6. | 6E-4230 | [2] | GUIDE-SPRING | |
| 7. | 6E-4228 | [1] | SPRING | |
| 8. | 6E-6140 | [1] | PLUG-COMPENSATOR | |
| 9. | 033-6036 | [1] | SEAL-O-RING | |
| 10. | 9X-8914 M | [2] | SETSCREW-SOCKET (M8X1.25X45-MM) | |
| 11. | 6E-6142 | [1] | PLUG-MARGIN | |
| 12. | 033-6027 | [1] | SEAL-O-RING | |
| 13. | 6E-4246 | [1] | SPRING-MARGIN | |
| 14. | 6E-4318 | [1] | PIN-SPRING STOP | |
| 15. | 6E-4242 | [2] | GUIDE-SPRING | |
| 16. | 6E-6141 | [2] | LOCKNUT-SEALING | |
| 18. | 6E-6420 | [1] | VALVE-NEEDLE | |
| 19. | 6E-6419 | [1] | RING | |
| 20. | 9X-7680 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Tool Operating Manual
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}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine




