BRAKING SYSTEM
ACCUMULATOR GPCONTROL GP
LINES GP
STEERING SYSTEM
AXLE GPCYLINDER GP
STEERING WHEEL GP
BRAKING SYSTEM
ACCUMULATOR GP#SEBP39720190
9T-6284: ACCUMULATOR GP-BRAKE
9T-6284 ACCUMULATOR GP-BRAKE -CHARGED
S/N DBL1-UP
PART OF 240-0070 HYDRAULIC AR
FIELD REPLACEMENT ORDER @@@@@444-8529@@@@@
S/N DBL1-UP
PART OF 240-0070 HYDRAULIC AR
FIELD REPLACEMENT ORDER @@@@@444-8529@@@@@
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
#SEBP39720191
163-0754: CONTROL GP-PARKING BRAKE
163-0754 CONTROL GP-PARKING BRAKE
S/N DBL1-UP
PART OF 239-3933 CONTROL GP-PARKING BRAKE
S/N DBL1-UP
PART OF 239-3933 CONTROL GP-PARKING BRAKE
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS#SEBP39720192
239-3933: CONTROL GP-PARKING BRAKE
239-3933 CONTROL GP-PARKING BRAKE
S/N DBL1-UP
PART OF 240-0080 POWER TRAIN AR
S/N DBL1-UP
PART OF 240-0080 POWER TRAIN AR
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-8072 | [1] | DISC | |
| 2. | 154-5416 | [1] | SWITCH AS (PARKING BRAKE) | |
| 155-2270 | [1] | KIT-CONNECTING PLUG (2-PIN) | ||
| 3E-3362 | [1] | WEDGE-PLUG LOCK (2-PIN) | ||
| 3. | 163-0754 Y | [1] | CONTROL GP-PARKING BRAKE | |
| 4. | 180-7245 | [1] | BRACKET AS | |
| 5. | 239-3934 | [1] | BRACKET AS | |
| 6. | 230-6115 | [1] | BRAKE GP-PARKING | |
| 130-7282 | [1] | BRACKET | ||
| 230-3809 | [1] | BRAKE AS | ||
| 166-9413 | [1] | KIT-CAM (COUNTERCLOCKWISE)(PARKING BRAKE) | ||
| 230-3810 | [1] | KIT-BRAKE LINING (PARKING BRAKE) | ||
| 230-3811 | [1] | KIT-BRAKE CALIPER (PARKING BRAKE) | ||
| 7. | 6V-9189 M | [2] | LOCKNUT (M8X1.25-THD) | |
| 8. | 7M-0242 | [5] | WASHER-HARD (15.1X25.4X5-MM THK) | |
| 9. | 8S-4734 | [5] | BOLT (9/16-12X2-IN) | |
| 10. | 8T-0276 M | [2] | BOLT (M8X1.25X45-MM) | |
| 11. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12. | 8T-4133 M | [6] | NUT (M10X1.5-THD) | |
| 13. | 8T-4196 M | [6] | BOLT (M10X1.5X35-MM) | |
| 14. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 15. | 9R-2806 | [1] | PIN | |
| 16. | 9R-2807 | [1] | CLIP | |
| 17. | 9X-2043 M | [4] | SCREW-TRUSS HEAD (M6X1X14-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP39720193
9R-2323: CONTROL GP-SERVICE BRAKE
9R-2323 CONTROL GP-SERVICE BRAKE
S/N DBL1-UP
PART OF 240-0080 POWER TRAIN AR
S/N DBL1-UP
PART OF 240-0080 POWER TRAIN AR
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-6461 | [1] | PEDAL-BRAKE (RH) | |
| 2. | 9R-6462 | [1] | PEDAL-BRAKE (LH) | |
| 3. | 9R-6463 | [1] | PLATE AS | |
| 9R-6465 | [1] | BOSS | ||
| 4. | 9R-2614 | [4] | BEARING | |
| 5. | 9R-6466 | [1] | PIN AS | |
| 6. | 8T-4224 | [7] | WASHER-HARD (8.8X16X2-MM THK) | |
| 7. | 8T-4199 M | [1] | BOLT (M8X1.25X12-MM) | |
| 8. | 3H-3433 | [1] | PIN-SPRING | |
| 9. | 9R-0739 | [1] | PLATE | |
| 10. | 8T-4136 CM | [5] | BOLT (M10X1.5X25-MM) | |
| 11. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12. | 8T-4200 M | [4] | BOLT (M8X1.25X16-MM) | |
| 13. | 129-8812 | [1] | PLATE AS | |
| 14. | 8T-4133 CM | [5] | NUT (M10X1.5-THD) | |
| 15. | 5C-7261 M | [2] | NUT (M8X1.25-THD) | |
| 16. | 8T-4197 M | [2] | BOLT (M8X1.25X40-MM) | |
| 17. | 105-8034 | [2] | SWITCH AS-LIMIT (BRAKE PEDAL) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP39720194
163-0753: LEVER GP-HAND CONTROL
163-0753 LEVER GP-HAND CONTROL
S/N DBL1-UP
PART OF 163-0754 CONTROL GP-PARKING BRAKE
S/N DBL1-UP
PART OF 163-0754 CONTROL GP-PARKING BRAKE
#SEBP39720195
240-2610: LINES GP-SERVICE BRAKE
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0852 | [1] | CAP-DUST | |
| 2. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 3. | 9R-4692 I | [1] | HOSE AS | |
| 4. | 9R-6266 | [2] | CLAMP AS | |
| 2M-8545 | [2] | SPACER (1.56-IN THK) | ||
| 5. | 148-8314 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 8T-9103 | [1] | ADAPTER | ||
| 6. | 184-3685 I | [1] | HOSE AS | |
| 7. | 236-2672 | [1] | PLATE AS | |
| 8. | 240-6578 | [1] | TUBE AS | |
| 9. | 240-6579 | [2] | TUBE AS | |
| 10. | 240-8216 I | [1] | HOSE AS | |
| 11. | 240-8217 I | [2] | HOSE AS | |
| 12. | 240-8219 I | [1] | HOSE AS | |
| 13. | 148-8316 | [1] | CONNECTOR AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8647 | [1] | CONNECTOR | ||
| 14. | 148-8325 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 15. | 148-8326 | [1] | CONNECTOR AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9872 | [1] | CONNECTOR | ||
| 16. | 148-8367 | [1] | ELBOW AS | |
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9850 | [1] | ELBOW | ||
| 17. | 148-8368 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 18. | 148-8374 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8723 | [1] | ELBOW | ||
| 19. | 148-8378 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 20. | 148-8433 | [1] | TEE AS | |
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-9836 | [1] | TEE-SWIVEL | ||
| 21. | 150-3058 | [1] | TEE AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 8C-8431 | [1] | TEE | ||
| 22. | 4J-5477 | [3] | SEAL-O-RING | |
| 23. | 6V-9829 | [1] | CAP (ORFS) | |
| 24. | 8M-2772 | [3] | CLIP (LOOP) | |
| 25. | 8T-1887 | [1] | CLIP (SLOT) | |
| 26. | 8T-1888 | [1] | CLIP (TAB) | |
| 27. | 8T-1893 | [2] | CLIP (SLOT) | |
| 28. | 8T-1894 | [2] | CLIP (TAB) | |
| 29. | 8T-2396 M | [2] | BOLT (M6X1X60-MM) | |
| 30. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 32. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 33. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 34. | 8T-4189 M | [3] | BOLT (M8X1.25X20-MM) | |
| 35. | 8T-4224 | [3] | WASHER-HARD (8.8X16X2-MM THK) | |
| 36. | 8T-5005 M | [4] | BOLT (M10X1.5X70-MM) | |
| 37. | 9M-8406 | [2] | CLIP (LOOP) | |
| 38. | 9X-2042 M | [6] | SCREW-TRUSS HEAD (M6X1X12-MM) | |
| 39. | 148-8313 | [1] | ADAPTER AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 5P-6944 | [1] | ADAPTER | ||
| 40. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP39720196
9R-1310: AXLE GP-FRONT
9R-1310 AXLE GP-FRONT
S/N DBL1-284
PART OF 112-6761 AXLE & TRANSMISSION AR
AN ATTACHMENT
S/N DBL1-284
PART OF 112-6761 AXLE & TRANSMISSION AR
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9025 | [2] | SEAL | |
| 2. | 9S-3582 | [2] | CONE-BEARING | |
| 3. | 9R-8546 | [1] | SPINDLE AS | |
| 9R-1917 | [2] | BUSHING | ||
| 4. | 8T-7000 | [4] | SEAL | |
| 5. | 9R-2725 | [2] | KINGPIN | |
| 6. | 9R-8547 | [1] | SPINDLE AS | |
| 9R-1917 | [1] | BUSHING | ||
| 7. | 9S-7950 | [2] | CONE-BEARING | |
| 8. | 009-3020 | [2] | WASHER-THRUST (35X63.5X3.14-MM THK) | |
| 9. | 3B-4631 | [2] | PIN-COTTER | |
| 10. | 8T-3990 M | [2] | NUT (M30X2-THD) | |
| 11. | 9S-3581 | [2] | CUP-BEARING | |
| 12. | 9S-7949 | [2] | CUP-BEARING | |
| 13. | 6V-8145 | [2] | SLEEVE | |
| 14. | 8B-4967 | [2] | SEAL-O-RING | |
| 15. | 6V-9667 M | [4] | BOLT (M20X2.5X100-MM) | |
| 16. | 8T-3282 | [8] | WASHER-HARD (22X35X3.5-MM THK) | |
| 17. | 8T-4812 | [4] | BUSHING-TERMINAL | |
| 18. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 19. | 9R-4475 | [1] | RING AS | |
| 9R-4477 | [1] | BUSHING | ||
| 20. | 9R-4479 | [1] | PLATE-THRUST | |
| 21. | 6V-5845 M | [4] | BOLT (M20X2.5X70-MM) | |
| 22. | 9R-4478 | [1] | WASHER-THRUST | |
| 23. | 9R-4481 | [1] | RING AS | |
| 9R-4568 | [1] | BUSHING | ||
| 24. | 9R-0378 | [4] | PLATE | |
| 25. | 9R-7821 | [2] | CAP | |
| 26. | 9R-2912 | [2] | HUB AS | |
| (EACH INCLUDES) | ||||
| 137-5775 | [8] | STUD | ||
| 27. | 9R-8548 | [1] | AXLE AS-FRONT | |
| 9R-4478 | [1] | WASHER-THRUST | ||
| 9R-1917 | [4] | BUSHING | ||
| 9R-4480 | [1] | BUSHING | ||
| 9R-4569 | [1] | BUSHING | ||
| 28. | 3B-8488 | [4] | FITTING-GREASE (1/8-27 PTF) | |
| 29. | 8T-4136 M | [13] | BOLT (M10X1.5X25-MM) | |
| 30. | 8T-4121 | [13] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 9R-6082 | [1] | TUBE AS | |
| 32. | 9R-6083 | [1] | TUBE AS | |
| 33. | 8T-6757 | [2] | PLUG-PIPE | |
| 34. | 8M-2772 | [1] | CLIP (LOOP) | |
| 35. | 9R-8544 | [2] | WASHER (41X82X10-MM THK) | |
| 36. | 148-8389 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 8C-6865 | [1] | CONNECTOR | ||
| 37. | 148-8320 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 7X-0492 | [1] | ELBOW | ||
| M | METRIC PART | |||
#SEBP39720197
9R-1310: AXLE GP-FRONT
9R-1310 AXLE GP-FRONT
S/N DBL285-UP
PART OF 112-6761 AXLE & TRANSMISSION AR
AN ATTACHMENT
S/N DBL285-UP
PART OF 112-6761 AXLE & TRANSMISSION AR
AN ATTACHMENT
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9025 | [2] | SEAL | |
| 2. | 9S-3582 | [2] | CONE-BEARING | |
| 3. | 9R-8546 | [1] | SPINDLE AS | |
| 9R-1917 | [2] | BUSHING | ||
| 4. | 8T-7000 | [4] | SEAL | |
| 5. | 9R-2725 | [2] | KINGPIN | |
| 6. | 9R-8547 | [1] | SPINDLE AS | |
| 9R-1917 | [1] | BUSHING | ||
| 7. | 9S-7950 | [2] | CONE-BEARING | |
| 8. | 009-3020 | [2] | WASHER-THRUST (35X63.5X3.14-MM THK) | |
| 9. | 3B-4631 | [2] | PIN-COTTER | |
| 10. | 8T-3990 M | [2] | NUT (M30X2-THD) | |
| 11. | 9S-3581 | [2] | CUP-BEARING | |
| 12. | 9S-7949 | [2] | CUP-BEARING | |
| 13. | 6V-8145 | [2] | SLEEVE | |
| 14. | 8B-4967 | [2] | SEAL-O-RING | |
| 15. | 8T-0362 CM | [4] | BOLT (M20X2.5X110-MM) | |
| 16. | 8T-3282 | [8] | WASHER-HARD (22X35X3.5-MM THK) | |
| 17. | 8T-4812 | [4] | BUSHING-TERMINAL | |
| 18. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 19. | 9R-4475 | [1] | RING AS | |
| 9R-4477 | [1] | BUSHING | ||
| 20. | 9R-4479 | [1] | PLATE-THRUST | |
| 21. | 6V-5845 M | [4] | BOLT (M20X2.5X70-MM) | |
| 22. | 9R-4478 | [1] | WASHER-THRUST | |
| 23. | 9R-4481 | [1] | RING AS | |
| 9R-4568 | [1] | BUSHING | ||
| 24. | 9R-0378 | [4] | PLATE | |
| 25. | 9R-7821 | [2] | CAP | |
| 26. | 9R-2912 | [2] | HUB AS | |
| (EACH INCLUDES) | ||||
| 137-5775 | [8] | STUD | ||
| 27. | 9R-8548 | [1] | AXLE AS-FRONT | |
| 9R-4478 | [1] | WASHER-THRUST | ||
| 9R-1917 | [4] | BUSHING | ||
| 9R-4480 | [1] | BUSHING | ||
| 9R-4569 | [1] | BUSHING | ||
| 28. | 3B-8488 | [4] | FITTING-GREASE (1/8-27 PTF) | |
| 29. | 8T-4136 M | [13] | BOLT (M10X1.5X25-MM) | |
| 30. | 8T-4121 | [13] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 9R-6082 | [1] | TUBE AS | |
| 32. | 9R-6083 | [1] | TUBE AS | |
| 33. | 8T-6757 | [2] | PLUG-PIPE | |
| 34. | 8M-2772 | [1] | CLIP (LOOP) | |
| 35. | 9R-8544 | [2] | WASHER (41X82X10-MM THK) | |
| 36. | 148-8389 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 8C-6865 | [1] | CONNECTOR | ||
| 37. | 148-8320 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 7X-0492 | [1] | ELBOW | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP39720198
9T-1834: CYLINDER GP-STEERING
9T-1834 CYLINDER GP-STEERING
S/N DBL1-UP
83MM (3.6 IN) BORE X 281MM (11 IN) STROKE
PART OF 9R-2925 STEERING GP-HYDRAULIC
S/N DBL1-UP
83MM (3.6 IN) BORE X 281MM (11 IN) STROKE
PART OF 9R-2925 STEERING GP-HYDRAULIC
Parts for your 446D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-7891 | [1] | CYLINDER AS | |
| 2. | 9T-2964 | [1] | FLANGE | |
| 3. | 8T-6683 | [1] | RING-WEAR | |
| 4. | 6J-0793 | [1] | SEAL AS | |
| 5. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 6. | 3J-1907 | [1] | SEAL-O-RING | |
| 7. | 9T-2961 | [1] | HEAD | |
| 8. | 105-7889 | [1] | ROD AS | |
| 9. | 4J-9219 | [2] | RING-BACKUP | |
| 10. | 8H-7521 | [1] | SEAL-O-RING | |
| 11. | 2K-6830 | [2] | RING-BACKUP | |
| 12. | 5P-6302 | [2] | SEAL-O-RING | |
| 13. | 227-1145 | [2] | SEAL-WIPER | |
| 14. | 8T-6681 | [2] | RING-WEAR | |
| 15. | 167-2305 | [2] | SEAL-U-CUP | |
| 16. | 167-2198 | [2] | SEAL AS-BUFFER | |
| 17. | 8T-6682 | [2] | RING-WEAR | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP39720199
153-7369: KNOB GP-STEERING
153-7369 KNOB GP-STEERING
S/N DBL1-UP
PART OF 240-0060 CHASSIS AR
ALSO AN ATTACHMENT
S/N DBL1-UP
PART OF 240-0060 CHASSIS AR
ALSO AN ATTACHMENT




