HYDRAULIC SYSTEM
VALVE GP-CHECKVALVE GP-CONTROL
HYDRAULIC SYSTEM
VALVE GP-CHECK#SEBP22980500
116-1889: VALVE GP-CHECK & RELIEF
116-1889 VALVE GP-CHECK & RELIEF
S/N 5BL500-3294
PART OF 116-2073 VALVE GP-CONTROL
S/N 5BL500-3294
PART OF 116-2073 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 6E-4431 | [1] | BODY AS | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP | |
| 16. | 3K-0360 | [1] | SEAL-O-RING |
#SEBP22980501
116-1890: VALVE GP-CHECK & RELIEF
116-1890 VALVE GP-CHECK & RELIEF -LINE, STICK
S/N 5BL500-3294
PART OF 116-2074, 116-2075 VALVE GP-CONTROL
S/N 5BL500-3294
PART OF 116-2074, 116-2075 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 6E-4431 | [1] | BODY AS | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP | |
| 16. | 3K-0360 | [1] | SEAL-O-RING |
#SEBP22980502
9T-1572: VALVE GP-CHECK & RELIEF
9T-1572 VALVE GP-CHECK & RELIEF -LINE, STICK
S/N 5BL1-3294
PART OF 116-2074, 9T-3260 VALVE GP-CONTROL
S/N 5BL1-3294
PART OF 116-2074, 9T-3260 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 6E-4431 | [1] | BODY AS | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP | |
| 16. | 3K-0360 | [1] | SEAL-O-RING |
#SEBP22980503
9T-1573: VALVE GP-CHECK & RELIEF
9T-1573 VALVE GP-CHECK & RELIEF
S/N 5BL1-499
PART OF 9T-1555, 9T-3260 VALVE GP-CONTROL
S/N 5BL1-499
PART OF 9T-1555, 9T-3260 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 3K-0360 | [1] | SEAL-O-RING | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP |
#SEBP22980504
9T-3291: VALVE GP-CHECK & RELIEF
9T-3291 VALVE GP-CHECK & RELIEF
S/N 5BL1-499
PART OF 9T-1553 VALVE GP-CONTROL
S/N 5BL1-499
PART OF 9T-1553 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 6E-4431 | [1] | BODY AS | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP | |
| 16. | 3K-0360 | [1] | SEAL-O-RING |
#SEBP22980505
9T-3292: VALVE GP-CHECK & RELIEF
9T-3292 VALVE GP-CHECK & RELIEF
S/N 5BL1-499
PART OF 9T-1555 VALVE GP-CONTROL
S/N 5BL1-499
PART OF 9T-1555 VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7202 | [1] | RETAINER AS | |
| 2. | 6E-4431 | [1] | BODY AS | |
| 3. | 8J-0331 | [1] | VALVE | |
| 4. | 1J-9671 | [1] | SEAL-O-RING | |
| 5. | 9S-8003 | [1] | PLUG (1/2-20-THD) | |
| 6. | 6E-3518 | [1] | SPRING | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 4K-1388 | [1] | SEAL-O-RING | |
| 9. | 4T-0935 | [1] | SPRING | |
| 10. | 7J-9933 | [1] | SEAL-O-RING | |
| 11. | 4T-0946 | [1] | VALVE GP | |
| 12. | 4T-0932 | [1] | BUSHING | |
| 13. | 2M-9780 | [1] | SEAL-O-RING | |
| 14. | 4T-0933 | [1] | RING-RETAINING | |
| 15. | 4T-5073 | [1] | RING-BACKUP | |
| 16. | 3K-0360 | [1] | SEAL-O-RING |
#SEBP22980506
100-4798: VALVE GP-CONTROL
100-4798 VALVE GP-CONTROL
S/N 5BL1-383
TILT
PART OF 100-4801 VALVE GP-BANK 2, 100-4800 VALVE GP-BANK 3
ALSO AN ATTACHMENT
S/N 5BL1-383
TILT
PART OF 100-4801 VALVE GP-BANK 2, 100-4800 VALVE GP-BANK 3
ALSO AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8F-6302 | [2] | BOLT (1/4-20X3.75-IN) | |
| 2. | 5P-0537 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 3. | 4T-4532 | [1] | HOUSING | |
| 4. | 128-2776 | [1] | GASKET | |
| 5. | 5L-9023 | [1] | RING-RETAINING | |
| 6. | 9T-0644 | [1] | SPRING | |
| 7. | 9T-7309 | [1] | PLATE | |
| 8. | 9T-0642 | [1] | COUPLING | |
| 9. | 3E-8620 | [1] | COIL AS-SOLENOID | |
| 3E-3364 | [1] | RECEPTACLE (2-PIN) | ||
| 3E-3365 | [1] | WEDGE-RECEPTACLE LOCK (2-PIN) | ||
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 1S-9593 | [2] | STRAP-CABLE | ||
| 10. | 4T-4521 | [2] | RETAINER | |
| 11. | 4T-4516 | [1] | SPRING | |
| 12. | 8F-0212 | [1] | SEAL-O-RING | |
| 13. | 7F-8607 | [2] | SEAL-O-RING | |
| 14. | 9T-0704 | [2] | VALVE GP-RELIEF (LINE) | |
| (EACH INCLUDES) | ||||
| 15. | 4K-1388 | [1] | SEAL-O-RING | |
| 16. | 4T-7795 | [1] | RING-BACKUP | |
| 17. | 8C-3088 | [1] | SEAL-O-RING | |
| 18. | 031-0214 | [2] | BOLT-LOCKING (1/4-20X0.5-IN) | |
| 19. | 4T-4528 | [1] | RETAINER | |
| 20. | 4T-4524 | [1] | GUARD-DUST | |
| 21. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 22. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 23. | 2M-9780 | [1] | SEAL-O-RING | |
| 24. | 4T-4534 | [1] | SPRING | |
| 25. | 9T-3729 | [1] | SPRING | |
| 26. | 5B-9318 | [1] | BALL | |
| 27. | 4J-7533 | [1] | SEAL-O-RING | |
| 28. | 126-5796 | [1] | VALVE GP-SHUTTLE | |
| 29. | 1P-7363 | [1] | SEAL-O-RING | |
| 30. | 3J-7354 | [1] | SEAL-O-RING | |
| 31. | 8T-2361 | [1] | SEAL-O-RING | |
| 32. | 126-5984 | [1] | RING-BACKUP | |
| 33. | 126-5985 | [1] | RING-BACKUP | |
| 34. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 35. | 7J-0204 | [1] | SEAL-O-RING | |
| 36. | 4T-7807 | [1] | RING-BACKUP | |
| 37. | 8T-2360 | [1] | SEAL-O-RING | |
#SEBP22980507
100-4799: VALVE GP-CONTROL
100-4799 VALVE GP-CONTROL
S/N 5BL1-383
LIFT
PART OF 100-4801 VALVE GP-BANK 2, 100-4800 VALVE GP-BANK 3
ALSO AN ATTACHMENT
S/N 5BL1-383
LIFT
PART OF 100-4801 VALVE GP-BANK 2, 100-4800 VALVE GP-BANK 3
ALSO AN ATTACHMENT
Parts for your 446B 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 | ||
| 4T-7795 | [1] | RING-BACKUP | ||
| 5K-9090 | [1] | SEAL-O-RING (23.5MM ID) | ||
| 4. | 7F-8607 | [2] | SEAL-O-RING | |
| 5. | 4T-4513 | [1] | SPRING | |
| 6. | 100-3567 | [1] | HOUSING-DETENT | |
| 7. | 100-3566 | [1] | PISTON-DETENT | |
| 8. | 4B-9782 | [1] | BALL | |
| 9. | 167-6768 | [1] | HOUSING | |
| 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. | 4T-4534 | [1] | SPRING | |
| 17. | 9T-3729 | [1] | SPRING | |
| 18. | 2M-9780 | [1] | SEAL-O-RING | |
| 19. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 20. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 21. | 4T-4528 | [1] | RETAINER | |
| 22. | 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 | ||
| 23. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 4T-7807 | [1] | RING-BACKUP | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 8T-2360 | [1] | SEAL-O-RING | ||
| 24. | 5B-9318 | [7] | BALL | |
| 25. | 128-2776 | [1] | GASKET | |
| 26. | 144-4277 | [1] | SHAFT AS-DETENT | |
| 27. | 8H-0707 | [2] | BOLT (1/4-20X1-IN) |
#SEBP22980508
101-2956: VALVE GP-CONTROL
101-2956 VALVE GP-CONTROL
S/N 5BL1-383
SWING
PART OF 100-4802 VALVE GP-BANK 3, 100-4803 VALVE GP-BANK 4, 107-2676 VALVE GP-BANK 5
ALSO AN ATTACHMENT
S/N 5BL1-383
SWING
PART OF 100-4802 VALVE GP-BANK 3, 100-4803 VALVE GP-BANK 4, 107-2676 VALVE GP-BANK 5
ALSO AN ATTACHMENT
Parts for your 446B 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-4514 | [1] | SPRING | |
| 4. | 9T-0653 | [1] | SPRING | |
| 5. | 0S-1614 | [1] | BOLT (1/4-20X0.5-IN) | |
| 6. | 9T-8786 | [1] | HOUSING | |
| 7. | 4T-4521 | [2] | RETAINER | |
| 8. | 9X-2027 | [1] | WASHER (11X18X2-MM THK) | |
| 9. | 7F-8607 | [2] | SEAL-O-RING | |
| 10. | 4T-4534 | [1] | SPRING | |
| 11. | 9T-3729 | [1] | SPRING | |
| 12. | 2M-9780 | [1] | SEAL-O-RING | |
| 13. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 14. | 4T-4520 | [1] | WASHER-SPECIAL | |
| 15. | 4T-4528 | [1] | RETAINER | |
| 16. | 4T-4526 | [1] | SEAT | |
| 17. | 7J-0204 | [1] | SEAL-O-RING | |
| 18. | 8T-2360 | [1] | SEAL-O-RING | |
| 19. | 5B-9318 | [1] | BALL | |
| 20. | 8T-2361 | [1] | SEAL-O-RING | |
| 21. | 1P-7363 | [1] | SEAL-O-RING | |
| 22. | 3J-7354 | [1] | SEAL-O-RING | |
| 23. | 4T-4525 | [1] | VALVE GP-CHECK | |
| 24. | 8B-2377 | [2] | BOLT (1/4-20X2-IN) | |
| 25. | 5P-0537 | [3] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 26. | 6E-6286 | [2] | VALVE GP-RELIEF | |
| (EACH INCLUDES) | ||||
| 27. | 4K-1388 | [1] | SEAL-O-RING | |
| 28. | 5K-9090 | [1] | SEAL-O-RING | |
| 29. | 6E-0358 | [1] | RING-BACKUP | |
#SEBP22980509
116-2073: VALVE GP-CONTROL
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-2596 | [1] | SPRING | |
| 2. | 3J-7694 | [1] | SPRING | |
| 3. | 4B-4278 B | [3] | WASHER (10.2X20.5X1.6-MM THK) | |
| 4. | 4J-9780 | [1] | PLUG-ORIFICE | |
| 5. | 4T-0993 | [2] | RETAINER | |
| 6. | 4T-1021 | [2] | RETAINER | |
| 7. | 4T-1022 Y | [1] | LEVER GP-CONTROL VALVE | |
| 8. | 4T-1649 | [1] | HOUSING | |
| 9. | 4T-1701 | [1] | SPRING | |
| 10. | 4T-1850 | [1] | HOUSING | |
| 11. | 4T-1860 Y | [1] | VALVE GP-SHUTTLE (BALL RESOLVER) | |
| 12. | 4T-4511 | [1] | SLEEVE | |
| 13. | [1] | STEM | ||
| 14. | [1] | BODY-VALVE | ||
| 15. | 100-8010 | [1] | VALVE-CHECK | |
| 16. | 100-8011 | [1] | PLUG | |
| 17. | 116-1895 Y | [1] | VALVE GP-RELIEF | |
| 18. | 116-1889 Y | [1] | VALVE GP-CHECK & RELIEF | |
| 20. | 162-6448 | [1] | PLUG AS | |
| 1N-5999 | [1] | PLUG-O-RING | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 21. | 173-3993 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 9S-8001 | [1] | PLUG | ||
| 22. | 183-7263 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 23. | 2D-0598 | [1] | SEAL-O-RING | |
| 24. | 4J-0519 | [1] | SEAL-O-RING | |
| 25. | 4J-0522 | [3] | SEAL-O-RING | |
| 26. | 4T-5074 | [1] | RING-BACKUP | |
| 27. | 5M-2057 | [1] | SEAL-O-RING | |
| 28. | 6V-5555 | [3] | SEAL-O-RING | |
| 29. | 6V-5556 | [1] | SEAL-O-RING | |
| 30. | 7M-8485 | [1] | SEAL-O-RING | |
| 31. | 7X-0277 | [2] | BOLT (5/16-18X3.75-IN) | |
| 32. | 8C-3121 | [2] | BOLT (5/16-18X1.5-IN) | |
| 33. | 8T-2501 | [2] | BOLT (3/8-16X2-IN) | |
| 34. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 35. | [1] | VALVE | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||




