HYDRAULIC SYSTEM
LINES GP-BOOMLINES GP-BUCKET
LINES GP-HYDRAULIC
LINES GP-STICK
LINES GP-CYLINDER
LINES GP-AUXILIARY
HYDRAULIC SYSTEM
LINES GP-BOOM#SEBP31180300
9R-1353: LINES GP-BOOM
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-4608 I | [1] | HOSE AS | |
| 2. | 6V-9746 | [2] | SEAL-O-RING | |
| 3. | 6V-8637 | [1] | CONNECTOR | |
| 4. | 6V-9007 | [1] | ELBOW | |
| 5. | 3D-2824 | [2] | SEAL-O-RING | |
| 6. | 9R-5046 | [1] | TUBE AS | |
| 7. | 9R-4619 | [1] | SUPPORT AS | |
| 8. | 5P-3860 | [1] | CLAMP-HOSE | |
| 9. | 8T-1888 | [1] | CLIP (TAB) | |
| 10. | 8T-1887 | [1] | CLIP (SLOT) | |
| 11. | 8T-4121 | [9] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12. | 8T-4137 M | [5] | BOLT (M10X1.5X20-MM) | |
| 13. | 9R-3887 | [6] | PLATE | |
| 14. | 9R-3889 | [4] | BLOCK | |
| 15. | 9R-3884 | [4] | SPACER (13X20X45-MM THK) | |
| 16. | 8T-5005 M | [4] | BOLT (M10X1.5X70-MM) | |
| 17. | 9R-4614 | [4] | BLOCK | |
| 18. | 9R-4609 I | [1] | HOSE AS | |
| 19. | 9R-3192 | [2] | PLATE | |
| 20. | 9R-3193 | [2] | BLOCK | |
| 21. | 9R-3194 | [2] | PLATE | |
| 22. | 9R-3195 | [2] | BLOCK | |
| 23. | 9R-5675 | [4] | SPACER (9X13.72X46-MM THK) | |
| 24. | 5C-7261 M | [4] | NUT (M8X1.25-THD) | |
| 25. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 26. | 8T-3647 M | [4] | BOLT (M8X1.25X80-MM) | |
| 27. | 7J-9108 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180301
9R-4711: LINES GP-BOOM
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-9509 | [2] | PLUG (13/16-16-THD) | |
| 2. | 8T-1889 | [2] | CLIP (SLOT) | |
| 8T-1890 | [2] | CLIP (TAB) | ||
| 3. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
| 4. | 9R-5156 | [1] | TUBE AS | |
| 5. | 8T-0404 | [1] | ELBOW | |
| 6. | 3D-2824 | [2] | SEAL-O-RING | |
| 7J-9108 | [2] | SEAL-O-RING | ||
| 7. | 9R-5155 | [1] | TUBE AS | |
| 8. | 6V-8713 | [1] | CONNECTOR | |
| 9. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | ||
| 9R-1004 | [2] | CLIP (TAB) | ||
| 9R-1005 | [2] | CLIP (SLOT) | ||
| 11. | 6V-8398 | [4] | SEAL-O-RING | |
| 9R-6698 I | [2] | HOSE AS | ||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180302
9R-1355: LINES GP-BUCKET
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9570 I | [2] | HOSE AS | |
| 2. | 6V-9746 | [6] | SEAL-O-RING | |
| 3. | 3D-2824 | [2] | SEAL-O-RING | |
| 4. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 5. | 8T-6684 | [1] | ELBOW | |
| 6. | 9R-3899 | [1] | TUBE AS | |
| 7. | 5K-9090 | [1] | SEAL-O-RING | |
| 8. | 5P-0599 | [2] | CLAMP-BAND | |
| 9. | 6V-8637 | [1] | CONNECTOR | |
| 10. | 9R-9572 | [1] | BLOCK | |
| 11. | 9R-5948 | [1] | BLOCK | |
| 12. | 6W-9117 I | [1] | HOSE AS | |
| 13. | 9R-9600 I | [1] | HOSE AS | |
| 14. | 6V-9810 | [2] | UNION | |
| 15. | 8T-4195 M | [4] | BOLT (M10X1.5X30-MM) | |
| 16. | 5P-7467 | [4] | CLIP (TAB) | |
| 17. | 5P-8112 | [4] | GROMMET | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180303
9R-1355: LINES GP-BUCKET
9R-1355 LINES GP-BUCKET
S/N 5BL1-383
PART OF 112-3920 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
S/N 5BL1-383
PART OF 112-3920 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-0599 | [2] | CLAMP-BAND | |
| 2. | 9R-3192 | [2] | PLATE | |
| 3. | 6V-9746 | [6] | SEAL-O-RING | |
| 4. | 148-8335 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 5. | 9R-3193 | [2] | BLOCK | |
| 6. | 8T-3647 M | [2] | BOLT (M8X1.25X80-MM) | |
| 7. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 9R-5675 | [2] | SPACER (9X13.72X46-MM THK) | |
| 9. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 10. | 148-8362 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 8T-6684 | ELBOW | |||
| 11. | 9R-3899 | [1] | TUBE AS | |
| 12. | 148-8317 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8714 | [1] | CONNECTOR | ||
| 13. | 5C-7261 M | [2] | NUT (M8X1.25-THD) | |
| 14. | 9R-3889 | [4] | BLOCK | |
| 15. | 9R-3887 | [2] | PLATE | |
| 16. | 8T-4137 M | [8] | BOLT (M10X1.5X20-MM) | |
| 17. | 7X-0319 | [4] | BOLT (7/16-14X4.25-IN) | |
| 18. | 9R-9792 | [1] | TUBE AS | |
| 19. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| 20. | 8T-5360 | [4] | WASHER (12X22.5X2.5-MM THK) | |
| 21. | 1P-5761 | [2] | FLANGE-HALF | |
| 22. | 9R-5947 I | [2] | HOSE AS | |
| 23. | 9R-4618 | [2] | TUBE AS | |
| 24. | 8T-1889 | [4] | CLIP (SLOT) | |
| 25. | 8T-1890 | [4] | CLIP (TAB) | |
| 26. | 9R-4636 I | [2] | HOSE AS | |
| 27. | 9R-4637 | [1] | TUBE AS | |
| 28. | 9R-5948 | [2] | BLOCK | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180304
157-3748: LINES GP-CONNECTING
#SEBP31180305
157-3749: LINES GP-CONNECTING
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 155-8995 | [2] | ADAPTER AS | ||
| 5K-9090 | [2] | SEAL-O-RING | ||
| 155-9646 | [2] | SEAL | ||
| 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | ||
| 5P-7468 | [2] | CLIP (SLOT) | ||
| 5P-7469 | [2] | CLIP (TAB) | ||
| 6V-9959 | [1] | COUPLING AS | ||
| 5P-8444 | [2] | GROMMET (37-MM ID) | ||
| 3S-7252 | [1] | SLEEVE | ||
| 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| M | METRIC PART | |||
#SEBP31180306
9R-1358: LINES GP-EXTENDABLE STICK
9R-1358 LINES GP-EXTENDABLE STICK
S/N 5BL1-383
PART OF 112-3923 BACKHOE AR-EXTENDABLE STICK, 100-4865 STICK AR-EXTENDABLE
AN ATTACHMENT
S/N 5BL1-383
PART OF 112-3923 BACKHOE AR-EXTENDABLE STICK, 100-4865 STICK AR-EXTENDABLE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-8714 | [1] | CONNECTOR | |
| 2. | 5K-9090 | [2] | SEAL-O-RING | |
| 3. | 3D-2824 | [4] | SEAL-O-RING | |
| 4. | 9R-5631 | [1] | TUBE AS | |
| 5. | 6V-9746 | [6] | SEAL-O-RING | |
| 6. | 9R-5632 | [1] | TUBE AS | |
| 7. | 5P-0599 | [2] | CLAMP-BAND | |
| 9R-5948 | [2] | BLOCK | ||
| 8. | 8T-6684 | [1] | ELBOW | |
| 9. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| 6P-9592 | [2] | SPACER (0.438X1X0.72-IN THK) | ||
| 10. | 5P-7467 | [4] | CLIP (TAB) | |
| 11. | 5P-8112 | [4] | GROMMET | |
| 12. | 8T-4139 M | [6] | BOLT (M12X1.75X30-MM) | |
| 13. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 9R-5370 I | [2] | HOSE AS | |
| 15. | 5P-7465 | [2] | CLIP (TAB) | |
| 6V-1249 | [2] | GROMMET (22-MM ID) | ||
| 16. | 9R-3904 | [1] | TUBE AS | |
| 17. | 6V-8398 | [8] | SEAL-O-RING | |
| 18. | 8T-4137 M | [12] | BOLT (M10X1.5X20-MM) | |
| 19. | 9R-6686 | [1] | PLATE AS | |
| 20. | 8T-1889 | [4] | CLIP (SLOT) | |
| 8T-1890 | [4] | CLIP (TAB) | ||
| 21. | 9R-3903 | [1] | TUBE AS | |
| 22. | 9R-4057 | [1] | TUBE AS | |
| 23. | 9R-1004 | [6] | CLIP (TAB) | |
| 9R-1005 | [6] | CLIP (SLOT) | ||
| 24. | 9R-4056 | [1] | TUBE AS | |
| 25. | 9R-5637 I | [2] | HOSE AS | |
| 26. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | ||
| 27. | 9R-4638 I | [2] | HOSE AS | |
| 28. | 8T-0404 | [1] | ELBOW | |
| 29. | 7J-9108 | [2] | SEAL-O-RING | |
| 30. | 6V-8713 | [1] | CONNECTOR | |
| 31. | 9R-5155 | [1] | TUBE AS | |
| 32. | 9R-5156 | [1] | TUBE AS | |
| 33. | 9R-5947 I | [2] | HOSE AS | |
| 34. | 5P-7464 | [2] | CLIP (SLOT) | |
| 35. | 5P-7466 | [4] | CLIP (SLOT) | |
| 36. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 37. | 7M-8485 | [1] | SEAL-O-RING | |
| 38. | 8T-7927 | [1] | CONNECTOR | |
| 39. | 6V-8400 | [1] | SEAL-O-RING | |
| 40. | 9R-9792 | [1] | TUBE AS | |
| 41. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| 42. | 8T-5360 | [4] | WASHER (12X22.5X2.5-MM THK) | |
| 43. | 7X-0319 | [4] | BOLT (7/16-14X4.25-IN) | |
| 44. | 1P-5761 | [2] | FLANGE-HALF | |
| 45. | 5C-7261 M | [2] | NUT (M8X1.25-THD) | |
| 46. | 8T-3647 M | [2] | BOLT (M8X1.25X80-MM) | |
| 47. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 48. | 9R-3192 | [2] | PLATE | |
| 49. | 9R-3193 | [2] | BLOCK | |
| 50. | 9R-3887 | [2] | PLATE | |
| 51. | 9R-3889 | [4] | BLOCK | |
| 52. | 9R-5675 | [2] | SPACER (9X13.72X46-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180307
9R-2583: LINES GP-EXTENDABLE STICK
9R-2583 LINES GP-EXTENDABLE STICK
S/N 5BL1-383
PART OF 105-4332, 106-4335 STICK GP-EXTENDABLE
AN ATTACHMENT
S/N 5BL1-383
PART OF 105-4332, 106-4335 STICK GP-EXTENDABLE
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9518 | [1] | TUBE AS | |
| 2. | 9R-9523 | [1] | TUBE AS | |
| 3. | 6V-8642 | [1] | CONNECTOR | |
| 4. | 7J-9108 | [2] | SEAL-O-RING | |
| 5. | 2M-9780 | [2] | SEAL-O-RING | |
| 6. | 8T-4195 M | [3] | BOLT (M10X1.5X30-MM) | |
| 7. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 9R-0982 | [1] | BLOCK | |
| 9. | 5P-1717 | [1] | CLAMP-HOSE | |
| 10. | 6V-8626 | [1] | ELBOW | |
| 11. | 9R-7803 | [1] | CLIP (TAB) | |
| 12. | 9R-1005 | [1] | CLIP (SLOT) | |
| 13. | 9R-7802 | [1] | CLIP (SLOT) | |
| 14. | 9R-9524 | [1] | PLATE AS | |
| M | METRIC PART | |||
#SEBP31180308
9R-1364: LINES GP-LIFT CYLINDER
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 211-4038 I | [2] | HOSE AS | |
| 2. | 6V-9832 B | [2] | CAP | |
| 3. | 148-8327 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 4. | 148-8449 | [2] | TEE AS-SWIVEL | |
| (EACH INCLUDES) | ||||
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 5. | 148-8451 | [2] | TEE AS | |
| (EACH INCLUDES) | ||||
| 6V-8791 | [1] | TEE-FACE SEAL | ||
| 6V-9746 | [3] | SEAL-O-RING | ||
| 6. | 8T-4136 M | [10] | BOLT (M10X1.5X25-MM) | |
| 7. | 8T-4121 | [14] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-1887 | [12] | CLIP (SLOT) | |
| 9. | 8T-1888 | [12] | CLIP (TAB) | |
| 10. | 9R-3681 | [1] | TUBE AS | |
| 11. | 7J-9108 | [8] | SEAL-O-RING | |
| 12. | 9R-3682 | [1] | TUBE AS | |
| 13. | 9R-3685 | [1] | TUBE AS | |
| 14. | 9R-3707 | [1] | TUBE AS | |
| 15. | 9R-4623 I | [4] | HOSE AS | |
| 16. | 9R-5050 | [2] | TUBE AS | |
| 17. | 9R-5051 | [2] | TUBE AS | |
| 18. | 148-8388 | [2] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8629 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 19. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 20. | 148-8322 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8640 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 21. | 5P-1717 | [4] | CLAMP-HOSE | |
| 22. | 9R-5049 | [2] | PLATE AS | |
| 23. | 9R-3669 | [1] | PLATE | |
| 24. | 8T-0389 M | [2] | LOCKNUT (M10X1.5-THD) | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP31180309
9R-1368: LINES GP-LOADER AUXILIARY
9R-1368 LINES GP-LOADER AUXILIARY
S/N 5BL1-383
PART OF 100-4905, 100-4906, 100-5700 HYDRAULIC AR
Type 1
AN ATTACHMENT
S/N 5BL1-383
PART OF 100-4905, 100-4906, 100-5700 HYDRAULIC AR
Type 1
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-4621 | [1] | TUBE AS | |
| 2. | 9R-4622 | [1] | TUBE AS | |
| 3. | 7J-9108 | [8] | SEAL-O-RING | |
| 4. | 9R-1004 | [6] | CLIP (TAB) | |
| 9R-1005 | [6] | CLIP (SLOT) | ||
| 5. | 8T-4136 M | [10] | BOLT (M10X1.5X25-MM) | |
| 6. | 8T-4121 | [14] | WASHER-HARD (11X21X2.5-MM THK) | |
| 7. | 9R-3696 | [1] | TUBE AS | |
| 8. | 9R-3697 | [1] | TUBE AS | |
| 9. | 8T-1887 | [4] | CLIP (SLOT) | |
| 8T-1888 | [4] | CLIP (TAB) | ||
| 10. | 9R-1111 I | [2] | HOSE AS | |
| 11. | 6V-8713 | [2] | CONNECTOR | |
| 3D-2824 | [2] | SEAL-O-RING | ||
| 12. | 9R-3674 I | [2] | HOSE AS | |
| 13. | 9R-3671 | [1] | PLATE AS | |
| 14. | 9R-8780 | [2] | CLIP | |
| 6V-5186 | [2] | CLIP (TAB) | ||
| 15. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 8T-4133 M | [1] | NUT (M10X1.5-THD) | ||
| 16. | 6V-8398 | [2] | SEAL-O-RING | |
| 17. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 18. | 6V-9830 | [2] | CAP | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||




