POWER TRAIN
CONTROL GP-DIFFERENTIAL LOCKSHAFT GP
BRAKING SYSTEM
LINES GPFRAME AND BODY
HOOD GPDOOR GP
FRAME GP
BOX GP-BATTERY
POWER TRAIN
CONTROL GP-DIFFERENTIAL LOCK#SEBP18360210
9R-2326: CONTROL GP-DIFFERENTIAL LOCK
9R2326 CONTROL GP-DIFFERENTIAL
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-3465 | [1] | BRACKET AS | |
| 2. | 7B-7210 | [2] | PIN | |
| 3. | 3B-4610 | [2] | COTTER | |
| 4. | 8T-4224 | [1] | WASHER-HARD | |
| 5. | 9R-5567 | [1] | PLATE AS | |
| 6. | 8T-4244 M | [1] | NUT | |
| 7. | 9R-1581 | [1] | BOOT | |
| 8. | 8T-6658 | [1] | PIN | |
| 9. | 9R-2807 | [2] | CLIP | |
| 10. | 8T-4121 | [4] | WASHER | |
| 11. | 8T-4136 M | [2] | BOLT | |
| 12. | 8T-4773 | [2] | BALL JOINT | |
| 13. | 8T-4133 M | [4] | NUT | |
| 14. | 9R-3462 | [1] | LEVER AS | |
| 15. | 9R-0883 | [1] | PIN | |
| 16. | 9R-3051 | [1] | ROD | |
| 17. | 9R-3460 | [1] | PLATE | |
| 18. | 9R-3067 | [1] | PIN | |
| 19. | 9R-3459 | [1] | TUBE & ROD AS | |
| 20. | 9R-3457 | [1] | ROD AS | |
| M | METRIC PART | |||
#SEBP18360211
9R-2276: SHAFT GP-DRIVE
9R2276 DRIVE SHAFT GP
#SEBP18360212
9R-4200: LINES GP-SERVICE BRAKE
9R4200 LINES GP-SERVICE BRAKE
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-4681 | [2] | TUBE AS | |
| 2. | 9R-4683 | [1] | TUBE AS | |
| 3. | 8M-2772 | [3] | CLIP | |
| 4. | 8T-4189 M | [3] | BOLT | |
| 8T-4224 | [3] | WASHER-HARD | ||
| 5. | 4J-5477 | [12] | SEAL-O-RING 8.61MM(.34IN)ID | |
| 6. | 8T-2396 M | [2] | BOLT | |
| 7. | 6V-9000 | [1] | ELBOW-SEAL | |
| 8. | 3J-7354 | [2] | SEAL-O-RING 8.92MM(36IN)ID | |
| 9. | 6V-8723 | [1] | ELBOW | |
| 10. | 6V-8397 | [2] | SEAL-O-RING 10.21MM(.40IN)ID | |
| 11. | 3K-0360 | [2] | SEAL-O-RING 16.39MM(.64IN)ID | |
| 12. | 8C-6866 | [1] | CONNECTOR | |
| 13. | 3J-1907 | [8] | SEAL-O-RING 11.89MM(.47IN)ID | |
| 14. | 6V-0484 | [2] | ADAPTER-O-RING | |
| 15. | 6V-8641 | [4] | CONNECTOR-SEAL | |
| 16. | 8T-1894 | [7] | CLIP (TAB) | |
| 17. | 8T-4121 | [11] | WASHER | |
| 18. | 8T-4137 M | [7] | BOLT | |
| 19. | 8T-1893 | [6] | CLIP (SLOT) | |
| 20. | 9R-4687 | [1] | HOSE AS | |
| 21. | 9R-4686 | [1] | HOSE AS | |
| 22. | 9R-4688 I | [1] | HOSE AS | |
| 23. | 5P-6944 | [1] | ADAPTER-STRAIGHT THREAD | |
| 24. | 8T-9103 | [2] | ADAPTER | |
| 25. | 8T-6466 M | [4] | BOLT | |
| 26. | 9R-6266 | [2] | CLAMP AS | |
| 27. | 9R-4692 I | [1] | HOSE AS | |
| 28. | 6V-8724 | [1] | ELBOW | |
| 29. | 9R-4691 | [1] | HOSE AS | |
| 30. | 6V-8628 | [1] | ELBOW | |
| 31. | 9R-4690 | [1] | HOSE AS | |
| 32. | 6V-3965 | [1] | NIPPLE AS | |
| 33. | 6V-4144 | [1] | COUPLER AS | |
| I | SEE HOSE FABRICATION GUIDE | |||
| M | METRIC PART | |||
#SEBP18360213
9R-1315: HOOD & GUARD GP
9R1315 HOOD & GUARD GP
9R4252-PAGE 142, 9R4791-PAGE 143
9R4252-PAGE 142, 9R4791-PAGE 143
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4137 M | [2] | BOLT | |
| 2. | 8T-4121 | [10] | WASHER | |
| 3. | 9R-5855 | [2] | PLATE | |
| 4. | 9R-4252 Y | [1] | HOOD GP | |
| 5. | 5P-5930 BD | SEAL | ||
| 6. | 8T-6430 M | [2] | BOLT | |
| 7. | 8T-4123 | [6] | WASHER-PLATED | |
| 8. | 6V-7688 M | [4] | NUT-SELF LOCKING | |
| 9. | 6V-3987 BD | SEAL | ||
| 10. | 9R-4791 Y | [1] | DOOR GP | |
| 11. | 8T-4133 M | [6] | NUT | |
| 12. | 8T-4136 M | [6] | BOLT | |
| 13. | 8T-4131 M | [2] | NUT | |
| 14. | 9R-3985 | [1] | BRACE AS-LH | |
| 15. | 9R-3990 | [1] | BRACE AS-RH | |
| 16. | 8T-4191 M | [2] | BOLT | |
| 17. | 9R-3986 | [1] | DOOR AS-RH | |
| 18. | 9R-0362 | [1] | GRILL | |
| 19. | 9R-3256 | [1] | GUARD AS | |
| 20. | 8T-4122 | [2] | WASHER | |
| 21. | 8T-4140 M | [2] | BOLT | |
| 22. | 8T-4205 | [4] | WASHER-HARD | |
| 23. | 8T-4971 M | [4] | BOLT | |
| 24. | 9R-9360 | [2] | BAFFLE | |
| B | USE AS REQUIRED | |||
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP18360214
9R-4252: HOOD GP
9R4252 HOOD GP
PART OF 9R1315 HOOD & GUARD
PART OF 9R1315 HOOD & GUARD
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-3289 | [1] | COVER AS | |
| 4B-4274 | [2] | WASHER | ||
| 4K-2089 | [2] | RIVET-POP | ||
| 2. | 6V-0283 | [1] | LATCH | |
| 3. | 9R-3981 | [1] | HOOD AS | |
| 4. | 9R-3291 | [1] | DOOR | |
| 5. | 9R-5854 | [1] | HINGE AS | |
| 6. | 8C-7300 | [1] | LATCH AS-T-BAR | |
| 7. | 8T-4205 | [2] | WASHER-HARD | |
| 8. | 6V-7743 M | [1] | LOCKNUT | |
| 9. | 8T-4133 M | [2] | NUT | |
| 10. | 8C-8522 | [1] | PAWL-LATCH | |
| 11. | 9R-4679 | [1] | BAFFLE | |
| 12. | 4K-2089 | [9] | RIVET-POP | |
| 4B-4274 | [9] | WASHER | ||
| M | METRIC PART | |||
#SEBP18360215
9R-4791: DOOR GP-LH
9R4791 DOOR GP
PART OF 9R1315 HOOD & GUARD
PART OF 9R1315 HOOD & GUARD
#SEBP18360216
9R-1314: FRAME GP-LOADER
9R1314 FRAME GP-LOADER
TYPE 1
TYPE 1
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-5769 | [1] | CAP AS | |
| 2. | 9R-4110 | [2] | BEARING-SLEEVE | |
| 3. | 8T-7537 | [4] | SEAL-LIP TYPE | |
| 4. | 9R-0481 | [2] | WASHER | |
| 5. | 3B-8488 | [2] | FITTING | |
| 6. | 8T-0666 M | [6] | BOLT | |
| 7. | 8T-4167 | [12] | WASHER | |
| 8. | 7X-0851 M | [6] | NUT | |
| 9. | 9R-5235 | [1] | PLATE AS | |
| 10. | 9R-2107 | [2] | CLIP AS | |
| 11. | 9R-1600 | [2] | CLIP AS | |
| 12. | 8T-4136 M | [2] | BOLT | |
| 13. | 3B-8489 | [2] | FITTING-GREASE | |
| 14. | 9R-4500 | [1] | FRAME AS-MAIN | |
| 15. | 9R-0366 | [1] | WASHER | |
| 16. | 8T-4935 M | [5] | BOSS-WELD | |
| 17. | 9R-4550 | [1] | PIVOT AS | |
| 18. | 8T-3636 M | [1] | STUD-WELD | |
| 19. | 6V-8224 M | [27] | NUT-WELD | |
| 20. | 9R-2105 | [4] | CLIP AS | |
| 21. | 9R-2107 | [6] | CLIP AS | |
| 22. | 9R-2108 | [2] | CLIP AS | |
| 23. | 9R-2109 | [3] | CLIP AS | |
| 24. | 9R-2112 | [2] | CLIP AS | |
| 25. | 8T-3851 M | [10] | BOSS-WELD | |
| 26. | 7X-0751 M | [1] | BOSS-WELD | |
| 27. | 7T-1099 | [13] | LINK | |
| 28. | 8T-3635 M | [2] | STUD | |
| 29. | 9R-2111 | [5] | CLIP AS | |
| 30. | 9R-2804 | [2] | BRACKET AS | |
| (EACH INCLUDES) | ||||
| 5P-7463 | [2] | CLIP (TAB) | ||
| 31. | 9R-4110 | [2] | BEARING-SLEEVE | |
| 32. | 9R-4602 | [2] | BEARING-SLEEVE | |
| 33. | 9R-4519 | [4] | BOSS | |
| 34. | 9R-4603 | [4] | BEARING-SLEEVE | |
| 35. | 8T-4121 | [2] | WASHER | |
| M | METRIC PART | |||
#SEBP18360217
9R-1314: FRAME GP-LOADER
9R1314 FRAME GP-LOADER
TYPE 2
TYPE 2
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-9564 | [1] | BRACKET AS | |
| 2. | 9R-4110 | [2] | BEARING-SLEEVE | |
| 3. | 8T-7537 | [4] | SEAL-LIP TYPE | |
| 4. | 9R-0481 | [2] | WASHER | |
| 5. | 3B-8488 | [2] | FITTING | |
| 6. | 8T-0666 M | [6] | BOLT | |
| 7. | 8T-4167 | [12] | WASHER | |
| 8. | 7X-0851 M | [6] | NUT | |
| 9. | 9R-9608 | [1] | PLATE AS | |
| 10. | 8T-4121 | [2] | WASHER | |
| 11. | 3B-8489 | [2] | FITTING-GREASE | |
| 12. | 8T-4136 M | [2] | BOLT | |
| 13. | 9R-9609 | [1] | FRAME AS-MAIN | |
| 14. | 8T-3635 M | [2] | STUD | |
| 15. | 9R-4519 | [4] | BOSS | |
| 16. | 9R-0366 | [1] | WASHER | |
| 17. | 8T-3636 M | [1] | STUD-WELD | |
| 18. | 9R-4602 | [2] | BEARING-SLEEVE | |
| 19. | 7T-1099 | [12] | LINK | |
| 20. | 9R-4110 | [2] | BEARING-SLEEVE | |
| 21. | 8Y-3795 | [3] | BOSS | |
| 22. | 8T-3490 M | [13] | NUT-WELD | |
| 23. | 9R-4603 | [4] | BEARING-SLEEVE | |
| M | METRIC PART | |||
#SEBP18360218
9R-2312: BATTERY BOX GP
9R2312 BATTERY BOX GP
S/N 6XF1-651
S/N 6XF1-651
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-5366 | [1] | TREAD AS | |
| 2. | 8T-3612 M | [2] | NUT-WELD | |
| 3. | 8T-4121 | [14] | WASHER | |
| 4. | 8T-4137 M | [2] | BOLT | |
| 5. | 9R-3135 | [1] | PIN | |
| 6. | 9R-2807 | [1] | CLIP | |
| 7. | 8T-4224 | [2] | WASHER-HARD | |
| 8. | 8T-4189 M | [2] | BOLT | |
| 9. | 3B-4610 | [1] | COTTER | |
| 10. | 9R-5367 | [1] | PLATE | |
| 11. | 8T-4222 | [1] | WASHER-PLATED | |
| 12. | 8T-4133 M | [8] | NUT | |
| 13. | 9R-2947 | [1] | STEP AS | |
| 14. | 8T-4136 M | [4] | BOLT | |
| 15. | 9R-2940 | [1] | BOX AS | |
| 16. | 9M-3838 | [1] | BRACKET | |
| 17. | 9R-5364 | [1] | PIN | |
| 18. | 2D-6416 | [1] | WASHER | |
| 19. | 8T-4139 M | [4] | BOLT | |
| 20. | 8T-4223 | [4] | WASHER | |
| 21. | 9R-2944 | [1] | COVER AS | |
| 22. | 8T-5413 M | [4] | STUD-WELD | |
| 23. | 9M-3835 | [1] | LATCH-RUBBER | |
| 24. | 6H-5829 | [2] | RING-RETAINING | |
| 25. | 5G-2881 | [1] | SHAFT | |
| M | METRIC PART | |||
#SEBP18360219
9R-2312: BATTERY BOX GP
9R2312 BATTERY BOX GP
S/N 6XF652-UP
S/N 6XF652-UP
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-5366 | [1] | TREAD AS | |
| 2. | 8T-3612 M | [2] | NUT-WELD | |
| 3. | 8T-4121 | [10] | WASHER | |
| 4. | 5G-2881 | [1] | SHAFT | |
| 5. | 9R-3135 | [1] | PIN | |
| 6. | 9R-2807 | [1] | CLIP | |
| 7. | 8T-4224 | [2] | WASHER-HARD | |
| 8. | 8T-4189 M | [2] | BOLT | |
| 9. | 3B-4610 | [1] | COTTER | |
| 10. | 9R-5367 | [1] | PLATE | |
| 11. | 8T-4222 | [1] | WASHER-PLATED | |
| 12. | 8T-4133 M | [4] | NUT | |
| 13. | 9R-6620 | [1] | STEP AS | |
| 14. | 8T-4136 M | [6] | BOLT | |
| 15. | 9R-2940 | [1] | BOX AS | |
| 16. | 9M-3838 | [1] | BRACKET | |
| 17. | 9R-5364 | [1] | PIN | |
| 18. | 2D-6416 | [1] | WASHER | |
| 19. | 8T-4139 M | [4] | BOLT | |
| 20. | 8T-4223 | [4] | WASHER | |
| 21. | 9R-2944 | [1] | COVER AS | |
| 22. | 8T-5413 M | [4] | STUD-WELD | |
| 23. | 9M-3835 | [1] | LATCH-RUBBER | |
| 24. | 6H-5829 | [2] | RING-RETAINING | |
| M | METRIC PART | |||
Information:
Caterpillar Parts SIS Catalog 446 :
Truck sale:
800
Caterpillar WORK TOOLS (NON-SERIALIZED) 446 30 BACKHOE BUCKET, Construction
- bucket
THOMPSON TRACTOR CO., INC.
- bucket
THOMPSON TRACTOR CO., INC.



