POWER TRAIN
FILTER GPPUMP GP
FILLER GP-POWER TRAIN OIL
OPERATOR STATION
CONTROL GP-TRANSMISSIONPOWER TRAIN
FILTER GP#SEBP18360170
6Y-3560: FILTER GP-TRANSMISSION
6Y3560 FILTER GP-TRANSMISSION
PART OF 7T8782 OIL LINES
PART OF 7T8782 OIL LINES
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-1986 | [1] | SPRING | |
| 2. | 9P-1508 | [1] | SPOOL | |
| 3. | 6Y-3561 | [1] | BASE AS-TRANSMISSION | |
| 4. | 9S-8008 | [1] | PLUG-O-RING | |
| 3D-2824 | [1] | SEAL-O-RING (23.47MM ID) | ||
| 5. | 8E-0762 | [1] | HOUSING AS | |
| 6. | 9S-4191 | [3] | PLUG-O-RING (9/16 X 18 THD) | |
| 3J-1907 | [3] | SEAL-O-RING (11.89MM ID) | ||
| 7. | 8H-7521 | [1] | SEAL-O-RING | |
| 8. | 9T-9054 | [1] | ELEMENT-FILTER |
#SEBP18360171
6Y-6500: PUMP GP-CRESCENT
#SEBP18360172
8E-8657: PUMP GP-CRESCENT
#SEBP18360173
6Y-6282: PUMP GP-CRESCENT
6Y6282 PUMP GP-CRESCENT
PART OF 6Y6500 PUMP-CRESCENT
PART OF 6Y6500 PUMP-CRESCENT
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-6713 | [1] | HOUSING AS-PUMP | |
| 2. | 6Y-6716 | [1] | BEARING-SLEEVE | |
| 3. | 6Y-6715 | [1] | SUPPORT AS | |
| 4. | 6V-8760 | [2] | DOWEL | |
| 5. | 7T-7344 | [1] | BEARING | |
| 6. | 8T-1573 M | [1] | SCREW-FLAT HEAD | |
| 7. | 6V-8260 | [1] | SEAL-O-RING | |
| 8. | 6V-4366 | [1] | SEAL-O-RING | |
| 9. | 6Y-6714 | [1] | GEAR AS-CRESCENT | |
| 10. | 8C-5188 | [1] | SEAL-LIP TYPE | |
| M | METRIC PART | |||
#SEBP18360174
8E-8658: PUMP GP-CRESCENT
8E8658 PUMP GP-CRESCENT
PART OF 8E8657 PUMP-CRESCENT
PART OF 8E8657 PUMP-CRESCENT
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-6713 | [1] | HOUSING AS-PUMP | |
| 2. | 6Y-6716 | [1] | BEARING-SLEEVE | |
| 3. | 6Y-6715 | [1] | SUPPORT AS | |
| 4. | 6V-8760 | [2] | DOWEL | |
| 5. | 7T-7344 | [1] | BEARING | |
| 6. | 6V-5683 M | [1] | BOLT | |
| 7. | 6V-8260 | [1] | SEAL-O-RING | |
| 8. | 6V-4366 | [1] | SEAL-O-RING | |
| 9. | 8E-8763 | [1] | GEAR AS-CRESCENT | |
| 10. | 8E-9593 | [1] | BEARING-SLEEVE | |
| 11. | 8C-5188 | [1] | SEAL-LIP | |
| M | METRIC PART | |||
#SEBP18360175
9R-1346: FILLER GP-POWER TRAIN OIL
9R1346 FILLER GP-POWERTRAIN OIL
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-8887 | [1] | GAUGE AS-OIL LEVEL | |
| 2. | 8T-4136 M | [1] | BOLT | |
| 3. | 8T-4121 | [2] | WASHER | |
| 4. | 9R-3105 | [1] | TUBE AS | |
| 5. | 8T-4194 M | [2] | BOLT | |
| 6. | 8T-4223 | [2] | WASHER-HARD | |
| 7. | 4J-0522 | [1] | SEAL | |
| 8. | 8S-0023 | [1] | CLIP (SLOT) | |
| 9. | 8S-0024 | [1] | CLIP (TAB) | |
| 10. | 8T-4137 M | [1] | BOLT | |
| 11. | 9R-3108 | [1] | PLATE AS | |
| M | METRIC PART | |||
#SEBP18360176
9R-2321: CONTROL GP-STEERING & TMSN
9R2321 CONTROL GP-TRANSMISSION (STEERING SHUTTLE & TRANSMISSION)
S/N 6XF1-409
9W1975-PAGE 107.02
S/N 6XF1-409
9W1975-PAGE 107.02
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 032-1557 | [1] | WHEEL-HAND STEERING | |
| 2. | 1V-9385 | [1] | COVER-EMBLEM | |
| 3. | 9K-5635 | [3] | SCREW-HEAD TAPPING | |
| 4. | 9X-2328 M | [4] | BOLT-SOCKET HEAD | |
| 5. | 8B-6678 | [1] | GROMMET | |
| 6. | 9R-4653 | [1] | PLATE AS | |
| 7. | 8T-4136 M | [2] | BOLT | |
| 8. | 8T-4121 | [2] | WASHER | |
| 9. | 9R-0820 | [1] | COLUMN-STEERING | |
| 10. | 9R-1931 | [1] | BOOT AS-COLUMN | |
| 11. | 8T-4957 M | [3] | BOLT-SOCKET HEAD | |
| 12. | 8T-4138 M | [3] | BOLT | |
| 13. | 9W-1975 Y | [1] | CONTROL GP-TRANSMISSION | |
| 14. | 6L-7008 | [4] | STRAP-CABLE | |
| 15. | 9V-5382 | [1] | GROMMET | |
| 16. | 9G-3659 | [1] | CLIP | |
| 17. | 9G-3658 | [2] | CLIP | |
| 18. | 8M-6701 | [4] | WASHER | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP18360177
9R-2321: CONTROL GP-STEERING & TMSN
9R2321 CONTROL GP-TRANSMISSION (STEERING SHUTTLE & TRANSMISSION)
S/N 6XF410-UP (TYPE 1)
8C5345-PAGE 108
S/N 6XF410-UP (TYPE 1)
8C5345-PAGE 108
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 032-1557 | [1] | WHEEL-HAND STEERING | |
| 2. | 1V-9385 | [1] | COVER-EMBLEM | |
| 3. | 9K-5635 | [3] | SCREW-HEAD TAPPING | |
| 4. | 9X-2328 M | [4] | BOLT-SOCKET HEAD | |
| 5. | 8B-6678 | [1] | GROMMET | |
| 6. | 9R-4653 | [1] | PLATE AS | |
| 7. | 8T-4136 M | [2] | BOLT | |
| 8. | 8T-4121 | [2] | WASHER | |
| 9. | 9R-0820 | [1] | COLUMN-STEERING | |
| 10. | 9R-1931 | [1] | BOOT AS-COLUMN | |
| 11. | 8T-4957 M | [3] | BOLT-SOCKET HEAD | |
| 12. | 8T-4138 M | [3] | BOLT | |
| 13. | 8C-5345 Y | [1] | CONTROL GP-TRANSMISSION | |
| 14. | 6L-7008 | [4] | STRAP-CABLE | |
| 15. | 9V-5382 | [1] | GROMMET | |
| 16. | 9G-3659 | [1] | CLIP | |
| 17. | 9G-3658 | [2] | CLIP | |
| 18. | 8M-6701 | [4] | WASHER | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP18360178
9R-2321: CONTROL GP-STEERING & TMSN
9R2321 CONTROL GP-TRANSMISSION (STEERING SHUTTLE & TRANSMISSION)
S/N 6XF410-UP (TYPE 2)
1011585-PAGE 108.01
S/N 6XF410-UP (TYPE 2)
1011585-PAGE 108.01
Parts for your 446 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 032-1557 | [1] | WHEEL-HAND STEERING | |
| 2. | 1V-9385 | [1] | COVER-EMBLEM | |
| 3. | 9K-5635 | [3] | SCREW-HEAD TAPPING | |
| 4. | 9X-2328 M | [4] | BOLT-SOCKET HEAD | |
| 5. | 8B-6678 | [1] | GROMMET | |
| 6. | 9R-4653 | [1] | PLATE AS | |
| 7. | 8T-4136 M | [2] | BOLT | |
| 8. | 8T-4121 | [2] | WASHER | |
| 9. | 9R-0820 | [1] | COLUMN-STEERING | |
| 10. | 9R-1931 | [1] | BOOT AS-COLUMN | |
| 11. | 8T-4957 M | [3] | BOLT-SOCKET HEAD | |
| 12. | 8T-4138 M | [3] | BOLT | |
| 13. | 101-1585 YC | [1] | CONTROL GP-TRANSMISSION | |
| 14. | 3S-2093 C | [4] | STRAP-CABLE | |
| 15. | 9V-5382 | [1] | GROMMET | |
| 16. | 9G-3659 | [1] | CLIP | |
| 17. | 9G-3658 | [2] | CLIP | |
| 18. | 8M-6701 | [4] | WASHER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP18360179
8C-5345: CONTROL GP-TRANSMISSION
8C5345 CONTROL GP-TRANSMISSION
S/N 6XF410-UP
PART OF 9R2321 CONTROL-TRANSMISSION
S/N 6XF410-UP
PART OF 9R2321 CONTROL-TRANSMISSION
Information:
POWER TRAIN
FILTER GP
Service Magazine
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.



