HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-PILOT
VALVE GP-SOLENOID
PUMP GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP51480240
449-7641: VALVE & MTG GP-MAIN CONTROL
449-7641 VALVE & MTG GP-MAIN CONTROL
S/N KAS1-UP
PART OF 359-6025 HYDRAULIC AR
S/N KAS1-UP
PART OF 359-6025 HYDRAULIC AR
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 434-8975 | [1] | MOUNT AS | |
| 2. | 450-6554 Y | [1] | VALVE GP-MAIN CONTROL | |
| 3. | 7X-2553 M | [3] | BOLT (M16X2X40-MM) | |
| 4. | 8T-4132 M | [2] | NUT (M16X2-THD) | |
| 5. | 8T-4192 M | [1] | BOLT (M12X1.75X25-MM) | |
| 6. | 8T-4193 M | [2] | BOLT (M16X2X50-MM) | |
| 7. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 8. | 8T-4956 M | [3] | BOLT (M12X1.75X35-MM) | |
| 9. | 9X-8257 | [7] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51480241
359-4672: VALVE GP-CONTROL
359-4672 VALVE GP-CONTROL -DELIMBER
S/N KAS1-UP
PART OF 437-5236 HYDRAULIC AR, 359-4671 VALVE & LINES GP-HYD CONTROL
AN ATTACHMENT
S/N KAS1-UP
PART OF 437-5236 HYDRAULIC AR, 359-4671 VALVE & LINES GP-HYD CONTROL
AN ATTACHMENT
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 273-6499 | [4] | VALVE GP-CHECK (SAW) | |
| (EACH INCLUDES) | ||||
| 238-9842 | [1] | KIT-SEAL (RELIEF VALVE) | ||
| (INCLUDES SEAL O-RINGS & RING-BACKUPS) | ||||
| 2. | 390-8658 | [1] | VALVE GP-RELIEF (BAR) | |
| 390-8670 | [1] | KIT-SEAL | ||
| (INCLUDES O-RING & D-RING) | ||||
| 3. | 390-8660 | [2] | VALVE GP-RELIEF (SAW) | |
| (EACH INCLUDES) | ||||
| 390-8668 | [1] | KIT-SEAL | ||
| (INCLUDES O-RINGS & BACKUP RING) | ||||
| 4. | 390-8662 | [4] | VALVE GP-SOLENOID (KNIFE CLOSE) | |
| (EACH INCLUDES) | ||||
| 390-8670 | [1] | KIT-SEAL | ||
| (INCLUDES O-RING & D-RING) | ||||
| 5. | 390-8663 | [4] | COIL | |
| 6. | 348-1107 | [1] | VALVE GP-CHECK (KNIFE OPEN) | |
| 7. | 390-8664 | [3] | VALVE GP-PRESSURE CONTROL (SAW) | |
| (EACH INCLUDES) | ||||
| 390-8669 | [1] | KIT-SEAL | ||
| (INCLUDES O-RINGS & BACKUP RINGS) | ||||
| 8. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 9. | 214-7568 | [1] | SEAL-O-RING | |
| 10. | 390-8665 | [1] | VALVE GP-SOLENOID (BAR) | |
| 390-8906 | [1] | KIT-SEAL | ||
| (INCLUDES O-RINGS & BACKUP RINGS) | ||||
| 11. | 390-8666 | [1] | COIL-SOLENOID | |
| 12. | 145-6072 | [1] | PLUG-ORIFICE | |
#SEBP51480242
359-5931: VALVE GP-CONTROL
359-5931 VALVE GP-CONTROL -STABILIZER
S/N KAS1-UP
STABILIZER
PART OF 362-1233 VALVE & LINES GP-HYD CONTROL
S/N KAS1-UP
STABILIZER
PART OF 362-1233 VALVE & LINES GP-HYD CONTROL
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1586 | [5] | SEAL-O-RING | |
| 2. | 095-1583 | [15] | SEAL-O-RING | |
| 3. | 095-1574 | [20] | SEAL-O-RING | |
| 4. | 095-1577 | [1] | SEAL-O-RING | |
| 5. | 095-1590 | [8] | SEAL-O-RING | |
| 6. | 095-1573 | [16] | SEAL-O-RING | |
| 7. | 095-1575 | [8] | SEAL-O-RING | |
| 8. | 392-0667 | [4] | SPOOL | |
| 9. | 351-6142 | [4] | SEAL-O-RING | |
| 10. | 095-1582 | [4] | SEAL-O-RING | |
| 11. | 392-0668 | [8] | SOLENOID | |
| 12. | 392-0679 | [8] | SPOOL | |
| 13. | 164-0785 | [1] | PLUG-CAVITY |
#SEBP51480243
421-1673: VALVE GP-MAIN CONTROL
421-1673 VALVE GP-MAIN CONTROL
S/N KAS1-UP
PART OF 359-6031 VALVE & MTG GP-MAIN CONTROL
S/N KAS1-UP
PART OF 359-6031 VALVE & MTG GP-MAIN CONTROL
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1603 | [3] | SEAL-O-RING | |
| 2. | 095-1577 | [6] | SEAL-O-RING | |
| 3. | 095-1583 | [21] | SEAL-O-RING | |
| 4. | 095-1582 | [5] | SEAL-O-RING | |
| 5. | 095-1698 | [16] | SEAL-O-RING | |
| 6. | 095-1578 | [1] | SEAL-O-RING | |
| 7. | 095-1585 | [1] | SEAL-O-RING | |
| 8. | 095-1575 | [3] | SEAL-O-RING | |
| 9. | 095-1576 | [2] | SEAL-O-RING | |
| 10. | 390-3497 | [2] | VALVE-SELECTOR | |
| 11. | 430-6078 | [1] | VALVE | |
| 12. | 095-1704 | [11] | SEAL-O-RING | |
| 13. | 390-3500 | [2] | SEAL-O-RING | |
| 14. | 095-1701 | [9] | SEAL-O-RING | |
| 15. | 390-3501 | [2] | SPOOL | |
| 16. | 430-6080 | [1] | SPOOL | |
| 17. | 390-3503 | [1] | SPOOL | |
| 18. | 430-6081 | [1] | SPOOL | |
| 19. | 390-3505 | [1] | SPOOL | |
| 20. | 430-6082 | [1] | SPOOL | |
| 21. | 430-6083 | [1] | SPOOL | |
| 22. | 390-3508 | [1] | SPOOL | |
| 23. | 390-3509 | [1] | SPOOL | |
| 24. | 390-3510 | [2] | SPOOL | |
| 25. | 430-6084 | [1] | SPOOL | |
| 26. | 390-3522 | [8] | VALVE | |
| 27. | 215-4872 | [2] | VALVE | |
| 28. | 390-3523 | [2] | VALVE | |
| 29. | 390-3524 | [2] | VALVE | |
| 30. | 430-6087 | [1] | VALVE | |
| 31. | 430-6088 | [1] | VALVE | |
| 32. | 7I-7258 | [1] | BALL | |
| 33. | 095-1592 | [16] | SEAL-O-RING | |
| 34. | 095-1586 | [2] | SEAL-O-RING | |
| 35. | 392-0927 | [1] | VALVE-RELIEF | |
| 36. | 392-0928 | [1] | VALVE-RELIEF | |
| 37. | 390-3527 | [1] | VALVE-RELIEF | |
| 38. | 392-0929 | [2] | VALVE-RELIEF | |
| 39. | 430-6089 | [2] | VALVE-RELIEF | |
| 40. | 430-6090 | [2] | VALVE-RELIEF | |
| 41. | 430-6091 | [2] | VALVE-RELIEF |
#SEBP51480244
450-6554: VALVE GP-MAIN CONTROL
450-6554 VALVE GP-MAIN CONTROL -NEGATIVE FLOW CONTROL
S/N KAS1-UP
PART OF 449-7641 VALVE & MTG GP-MAIN CONTROL
S/N KAS1-UP
PART OF 449-7641 VALVE & MTG GP-MAIN CONTROL
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1603 | [3] | SEAL-O-RING | |
| 2. | 095-1577 | [7] | SEAL-O-RING | |
| 3. | 095-1583 | [21] | SEAL-O-RING | |
| 4. | 095-1582 | [5] | SEAL-O-RING | |
| 5. | 095-1698 | [16] | SEAL-O-RING | |
| 6. | 095-1578 | [1] | SEAL-O-RING | |
| 7. | 095-1585 | [1] | SEAL-O-RING | |
| 8. | 095-1575 | [3] | SEAL-O-RING | |
| 9. | 095-1576 | [2] | SEAL-O-RING | |
| 10. | 390-3497 | [2] | VALVE-SELECTOR (STICK 2) | |
| 11. | 095-1704 | [11] | SEAL-O-RING | |
| 12. | 390-3500 | [2] | SEAL-O-RING | |
| 13. | 095-1701 | [9] | SEAL-O-RING | |
| 14. | 390-3501 | [2] | SPOOL | |
| 15. | 456-7527 | [1] | KIT-SPOOL | |
| (KIT INCLUDES SPOOL, SPRINGS, STOPPER & SPACER BOLT) | ||||
| 16. | 390-3503 | [1] | SPOOL | |
| 17. | 430-6081 | [1] | SPOOL | |
| 18. | 390-3505 | [1] | SPOOL | |
| 19. | 456-7528 | [1] | KIT-SPOOL | |
| (KIT INCLUDES SPOOL, SPRINGS, STOPPER & SPACER BOLT) | ||||
| 20. | 430-6083 | [1] | SPOOL | |
| 21. | 390-3508 | [1] | SPOOL | |
| 22. | 390-3509 | [1] | SPOOL | |
| 23. | 390-3510 | [2] | SPOOL | |
| 24. | 430-6084 | [1] | SPOOL | |
| 25. | 390-3522 | [1] | VALVE (TRAVEL RIGHT) | |
| 25A. | 390-3522 | [1] | VALVE (TRAVEL LEFT) | |
| 25B. | 390-3522 | [1] | VALVE (BOOM 2) | |
| 25C. | 390-3522 | [1] | VALVE (BOOM 1) | |
| 25D. | 390-3522 | [1] | VALVE (ROTATOR) | |
| 25E. | 390-3522 | [1] | VALVE (GRAPPLE) | |
| 25F. | 390-3522 | [1] | VALVE (STICK 1) | |
| 25G. | 390-3522 | [1] | VALVE (STICK 2) | |
| 26. | 215-4872 | [2] | VALVE (STRAIGHT TRAVEL) | |
| 27. | 390-3523 | [1] | VALVE (BOOM 1) | |
| 27A. | 390-3523 | [1] | VALVE (STICK 2) | |
| 28. | 390-3524 | [2] | VALVE (STICK 2) | |
| 29. | 430-6087 | [1] | VALVE (SWING) | |
| 30. | 430-6088 | [1] | VALVE (STICK 2) | |
| 31. | 7I-7258 | [1] | BALL | |
| 32. | 095-1592 | [16] | SEAL-O-RING | |
| 33. | 095-1586 | [2] | SEAL-O-RING | |
| 34. | 392-0927 | [1] | VALVE-RELIEF (MAIN RELIEF) | |
| 35. | 392-0928 | [1] | VALVE-RELIEF (BOOM 1) | |
| 36. | 390-3527 | [1] | VALVE-RELIEF (BOOM 1) | |
| 37. | 392-0929 | [1] | VALVE-RELIEF (STICK 1) | |
| 37A. | 392-0929 | [1] | VALVE-RELIEF (STICK 2) | |
| 38. | 430-6089 | [2] | VALVE-RELIEF (ROTATOR) | |
| 39. | 430-6090 | [2] | VALVE-RELIEF (GRAPPLE) | |
| 40. | 430-6091 | [2] | VALVE-RELIEF (BYPASS) | |
#SEBP51480245
359-5937: VALVE GP-PILOT
359-5937 VALVE GP-PILOT -PEDAL CONTROL, SWING
S/N KAS1-UP
PART OF 362-1235 LINES GP-PILOT
S/N KAS1-UP
PART OF 362-1235 LINES GP-PILOT
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 094-0876 | [2] | SEAL | |
| 2. | 099-6135 | [2] | SCRAPER | |
| 3. | 8J-2413 | [2] | SEAL-O-RING | |
| 4. | 107-6481 | [1] | SEAT | |
| 5. | 7I-7258 | [1] | BALL | |
| 6. | 6V-5586 | [1] | SEAL-O-RING | |
| 7. | 390-0509 | [2] | SPOOL | |
| 8. | 099-6144 | [2] | BUSHING-TERMINAL | |
| 9. | 099-6145 | [1] | CAMSHAFT | |
| 10. | 390-0510 | [2] | SETSCREW | |
| 11. | 147-4131 | [1] | BOOT-PROTECTION |
#SEBP51480246
359-5949: VALVE GP-SOLENOID
359-5949 VALVE GP-SOLENOID
S/N KAS1-UP
PART OF 369-5254, 448-3411 VALVE & LINES GP-HYD CONTROL
AN ATTACHMENT
S/N KAS1-UP
PART OF 369-5254, 448-3411 VALVE & LINES GP-HYD CONTROL
AN ATTACHMENT
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS#SEBP51480247
391-4494: VALVE GP-SOLENOID
391-4494 VALVE GP-SOLENOID
S/N KAS1-UP
PART OF 357-1618 PUMP GP-MAIN HYDRAULIC
AN ATTACHMENT
S/N KAS1-UP
PART OF 357-1618 PUMP GP-MAIN HYDRAULIC
AN ATTACHMENT
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS#SEBP51480248
391-5988: VALVE GP-SOLENOID
391-5988 VALVE GP-SOLENOID
S/N KAS1-UP
PART OF 391-4494 VALVE GP-SOLENOID
AN ATTACHMENT
S/N KAS1-UP
PART OF 391-4494 VALVE GP-SOLENOID
AN ATTACHMENT
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS#SEBP51480249
362-1244: VALVE GP-SOLENOID & MANIFOLD
362-1244 VALVE GP-SOLENOID & MANIFOLD
S/N KAS1-UP
PART OF 359-6821 FILTER & MTG GP-OIL
S/N KAS1-UP
PART OF 359-6821 FILTER & MTG GP-OIL
Parts for your 559C KNUCKLEBOOM LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 392-1757 | [2] | VALVE GP-CHECK (FLOW CONTROL, COOLER) | |
| 2. | 317-3074 | [2] | VALVE GP-RELIEF (FLOW CONTROL, TANK) | |
| (EACH VALVE GP INCLUDES) | ||||
| 317-3860 | [1] | SEAL GP | ||
| 3. | 392-1759 | [1] | VALVE GP-SOLENOID (FLOW CONTROL) | |
| 120-9051 | [1] | KIT-SEAL (CHECK VALVE) | ||
| (INCLUDES O-RINGS & RETAINER RING) | ||||
| 4. | 392-1760 | [1] | COIL (24-VOLT) | |
