BASIC ENGINE
DAMPER GPDRIVE GP-FAN
FLYWHEEL GP
GEAR GP
FLYWHEEL GP
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
BASIC ENGINE
DAMPER GP#SEBP43860020
169-1822: DAMPER & PULLEY GP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP43860021
4W-5973: DAMPER GP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP43860022
165-9055: DRIVE GP-FAN
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 113-9122 C | [6] | BOLT (5/8-18X7-IN) | |
| 2. | 133-3316 | [1] | BRACKET AS-FAN | |
| 2A. | 1S-9209 | [1] | SHAFT-TIGHTENER | |
| 2B. | 8H-9189 | [1] | DOWEL | |
| 3. | 133-9016 | [1] | PULLEY (5-GROOVE) | |
| 4. | 163-1965 C | [1] | PULLEY-CRANKSHAFT (6-GROOVE) | |
| 5. | 169-0147 | [1] | V-BELT SET (FAN DRIVE) | |
| (INCLUDES 4 BELTS) | ||||
| 6. | 227-7512 CY | [1] | CLUTCH GP-FAN | |
| 7. | 4P-7428 | [2] | CLIP (LADDER) | |
| 8. | 5P-2228 | [1] | BOLT (1/2-13X1-IN) | |
| 9. | 7X-0326 | [2] | BOLT (1/2-13X3-IN) | |
| 10. | 7X-0328 | [1] | BOLT (1/2-13X3.5-IN) | |
| 11. | 7X-0331 | [1] | BOLT (1/2-13X4.25-IN) | |
| 12. | 8T-4223 | [9] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 13. | 8T-8919 | [4] | BOLT (1/2-13X1.75-IN) | |
| 14. | 9B-7237 | [6] | BOLT (3/8-16X1.25-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860023
107-3752: FLYWHEEL GP
107-3752 FLYWHEEL GP
S/N 5XD1-473
S/N 5XD1-473
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP43860024
2W-8025: FLYWHEEL GP
2W-8025 FLYWHEEL GP
S/N 5XD474-UP
S/N 5XD474-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP43860025
168-4592: GEAR GP-FRONT
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-7609 | [1] | GEAR-PUMP IDLER (86-TEETH) | |
| 2. | 101-6713 | [1] | PLATE-RETAINING | |
| 3. | 5P-5855 | [4] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 4. | 112-9217 | [1] | PLATE-THRUST | |
| 5. | 2B-2695 | [4] | BOLT (5/16-18X0.875-IN) | |
| 6. | 271-5661 | [1] | GEAR AS-IDLER (43-TEETH) | |
| 1B-8705 | [1] | KEY-WOODRUFF | ||
| 131-7123 | [1] | BUSHING | ||
| 7. | 7N-2443 | [1] | WASHER-THRUST (2.508X3.5X0.188-IN THK) | |
| 8. | 117-9712 | [1] | SHAFT-DRIVE IDLER | |
| 9. | 3G-2292 | [5] | BOLT-LOCKING (3/8-16X0.87-IN) | |
| 10. | 0T-0573 | [1] | BOLT (3/8-16X2.75-IN) | |
| 11. | 5M-2894 | [3] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 12. | 6N-1027 | [1] | PLATE-THRUST | |
| 13. | 1B-8705 | [1] | KEY-WOODRUFF | |
| 14. | 0S-1571 | [1] | BOLT (3/8-16X1.75-IN) | |
| 15. | 1P-7346 | [1] | WASHER-HARD (10.2X35X6-MM THK) | |
| 16. | [1] | GEAR-OIL PUMP DRIVE (44 TEETH) | ||
| 17. | 3B-1915 | [2] | BOLT (3/8-16X1.375-IN) | |
| 18. | 100-8181 | [1] | SHAFT AS-IDLER | |
| 4H-1641 | [1] | PIN-SPRING | ||
| 7S-5005 | [2] | DOWEL | ||
| 19. | 192-3834 | [1] | GEAR AS-IDLER (27 TEETH) | |
| 100-8180 | [1] | BUSHING | ||
#SEBP43860026
112-3440: GEAR GP-REAR
112-3440 GEAR GP-REAR
S/N 5XD1-UP
S/N 5XD1-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-4589 | [1] | SEAL-O-RING | |
| 2. | 030-8194 | [1] | CONNECTOR | |
| 3. | 8N-7806 I | [1] | HOSE AS | |
| 4. | 032-1267 | [1] | CONNECTOR (STRAIGHT) | |
| 5. | 5F-7404 | [1] | LOCKNUT-BEARING | |
| 6. | 3G-2292 | [4] | BOLT-LOCKING (3/8-16X0.87-IN) | |
| 7. | 0S-1595 | [2] | BOLT (1/2-13X1.25-IN) | |
| 8. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 9. | 8N-0605 | [1] | COVER-FLYWHEEL HOUSING | |
| 10. | 1A-2029 | [6] | BOLT (3/8-16X1.125-IN) | |
| 11. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 12. | 9X-7371 | [1] | SEAL-O-RING | |
| 13. | 2W-7615 | [1] | GEAR-IDLER (64-TEETH) | |
| 14. | 2W-7614 | [1] | GEAR-CRANKSHAFT (64-TEETH) | |
| 15. | 4N-1235 | [2] | SHAFT-IDLER GEAR | |
| 16. | 112-3445 | [1] | GEAR-HYDRAULIC PUMP DRIVE (64-TEETH) | |
| 17. | 4N-7183 | [1] | RING-RETAINING | |
| 18. | 4N-0684 | [1] | DOWEL | |
| 19. | 5P-1370 | [1] | BEARING AS-ROLLER | |
| 20. | 1D-4566 | [8] | BOLT (1/2-13X3.5-IN) | |
| 21. | 1T-0720 | [6] | BOLT-12 POINT HEAD (3/8-16X1.25-IN) | |
| 22. | 6V-7423 | [2] | BEARING AS-ROLLER | |
| 23. | 4N-0848 | [1] | SLEEVE-WEAR | |
| 24. | 5P-8429 | [1] | SEAL-O-RING | |
| 25. | 502-4034 | [1] | SEAL-O-RING | |
| 26. | 5K-9065 | [2] | RING-RETAINING | |
| 27. | 5F-7403 | [1] | LOCKWASHER | |
| 28. | 4N-1720 | [1] | COVER-BALANCE WEIGHT | |
| 29. | 112-3444 | [1] | ADAPTER AS | |
| 1T-0550 | [2] | PIN-SPRING | ||
| 30. | 2W-7611 | [1] | GEAR-BALANCER (64-TEETH) | |
| 31. | 9S-8752 | [2] | NUT-FULL (3/8-16-THD) | |
| 32. | 5P-8247 | [2] | WASHER-HARD (17X32X3.5-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP43860027
153-3050: HOUSING GP-FLYWHEEL
153-3050 HOUSING GP-FLYWHEEL
S/N 5XD1-UP
S/N 5XD1-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 127-3605 | [1] | HOUSING AS | |
| 1W-3136 | [1] | BAFFLE | ||
| 2. | 0S-1619 | [4] | BOLT (3/8-16X3-IN) | |
| 3. | 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | |
| 4. | 161-7293 | [1] | GASKET-CYLINDER | |
| 5. | 9M-4225 | [2] | BOLT (3/8 NCX4 3/8) | |
| 6. | 1A-5964 | [2] | BOLT (3/8-16X4.5-IN) | |
| 7. | 2P-2772 | [2] | COVER | |
| 8. | 4N-0933 | [2] | GASKET | |
| 9. | 1A-2029 | [2] | BOLT (3/8-16X1.125-IN) | |
| 10. | 5M-2894 | [13] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 11. | 8T-6765 | [4] | PLUG-PIPE (1/4-18-THD) | |
| 12. | 5P-8245 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 13. | 0S-1590 | [3] | BOLT (3/8-16X2-IN) | |
| 14. | 3S-0036 | [2] | PLUG-CORE | |
| 15. | 3D-2871 | [2] | STUD-TAPERLOCK (3/8-16X1.5-IN) | |
| 16. | 8T-6761 | [1] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 17. | 0L-1352 | [1] | BOLT (3/8-16X3.25-IN) | |
| 18. | 8M-9124 | [1] | WASHER (10X22.5X8-MM THK) | |
| 19. | 2H-6488 | [8] | BOLT (1/2-13X5-IN) | |
| 20. | 5F-0304 | [1] | PLUG (FLYWHEEL HOUSING) | |
| 21. | 2A-1162 | [1] | GASKET | |
| 22. | 1W-3189 | [3] | SPACER (10X18X20-MM THK) | |
| 23. | 0S-1588 | [3] | BOLT (3/8-16X1.25-IN) | |
| 24. | 230-6262 B | SEALANT | ||
| B | USE AS REQUIRED | |||
#SEBP43860028
127-3514: HOUSING GP-FRONT
127-3514 HOUSING GP-FRONT
S/N 5XD1-4821
S/N 5XD1-4821
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 166-9145 | [1] | GASKET-CYLINDER BLOCK | |
| 2. | 172-9313 | [1] | HOUSING-TIMING GEAR | |
| 3. | 3K-3256 | [1] | STUD-TAPERLOCK (3/8-16X1.7-IN) | |
| 4. | 2K-4973 | [1] | LOCKNUT (3/8-16-THD) | |
| 5. | 0L-1352 | [2] | BOLT (3/8-16X3.25-IN) | |
| 6. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 0T-0573 | [3] | BOLT (3/8-16X2.75-IN) | |
| 8. | 4B-8641 | [1] | STUD (3/8-16X2.24-IN) | |
| 9. | 129-6628 YC | [2] | SENSOR GP-SPEED (ENGINE TIMING) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860029
127-3514: HOUSING GP-FRONT
127-3514 HOUSING GP-FRONT
S/N 5XD4822-UP
S/N 5XD4822-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 166-9145 | [1] | GASKET-CYLINDER BLOCK | |
| 2. | 172-9313 | [1] | HOUSING-TIMING GEAR | |
| 3. | 3K-3256 | [1] | STUD-TAPERLOCK (3/8-16X1.7-IN) | |
| 4. | 2K-4973 | [1] | LOCKNUT (3/8-16-THD) | |
| 5. | 0L-1352 | [2] | BOLT (3/8-16X3.25-IN) | |
| 6. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 0T-0573 | [3] | BOLT (3/8-16X2.75-IN) | |
| 8. | 4B-8641 | [1] | STUD (3/8-16X2.24-IN) | |
| 9. | 265-9033 YC | [2] | SENSOR GP-SPEED (ENGINE TIMING) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
BASIC ENGINE
DAMPER GP
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Testing and Adjusting
Disassembly and Assembly
Vibration Damper and Pulley - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Vibration Damper and Pulley - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine




