POWER TRAIN
GEAR GPAXLE GP
TORQUE CONVERTER GP
TRANSMISSION GP
GEAR GP
DRIVE TRAIN GP
POWER TRAIN
GEAR GP#SEBP23720230
8I-4069: GEAR GP-TRANSMISSION
8I-4069 GEAR GP-TRANSMISSION
S/N 3PN1-2026
LOW SPEED
PART OF 8I-3020 TRANSMISSION GP
S/N 3PN1-2026
LOW SPEED
PART OF 8I-3020 TRANSMISSION GP
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8I-3981 | [1] | BEARING-SHAFT | |
| 2. | 8I-4071 | [1] | RING-RETAINING | |
| 3. | 8I-4072 | [1] | RING-RETAINING | |
| 4. | 8I-4073 | [1] | BEARING AS | |
| 5. | 8I-4071 | [1] | RING-RETAINING | |
| 6. | 8I-4074 | [1] | RING-SNAP | |
| 7. | 8I-4075 | [1] | SPRING AS | |
| 8. | 8I-4076 | [1] | SPACER | |
| 9. | 8I-4051 | [1] | RING-SNAP | |
| 10. | 8I-4052 | [1] | PLATE-BACKING | |
| 11. | 8I-4077 | [8] | DISC | |
| 12. | 8I-4054 | [8] | DISC | |
| 13. | 8I-4078 | [1] | PISTON-CLUTCH | |
| 14. | 8I-4056 | [1] | SEAL-PISTON (OUTER) | |
| 15. | 8I-4057 | [1] | SEAL-PISTON (INNER) | |
| 16. | 8I-4150 | [1] | VALVE AS | |
| 17. | 8I-4151 | [1] | BEARING-REAR | |
| 18. | 8I-3982 | [1] | GUIDE | |
| 19. | 8I-4153 | [1] | RING-RETAINING | |
| 20. | 8I-4154 | [1] | RING-PISTON | |
| 21. | 8I-4155 | [1] | SEAL-O-RING | |
| 22. | 8I-4156 | [4] | STUD | |
| 23. | 3B-4507 | [4] | LOCKWASHER | |
| 24. | 1B-4204 | [4] | NUT-FULL (7/16-20-THD) | |
| 25. | 8I-4159 | [1] | SEAL-O-RING | |
| 26. | 8I-4024 | [1] | RING AS | |
| 27. | 8I-4065 | [1] | RING-RETAINING | |
| 28. | 130-1712 | [1] | CAP | |
| 29. | 130-1713 | [1] | PLUG |
#SEBP23720231
8I-4160: GEAR GP-TRANSMISSION
8I-4160 GEAR GP-TRANSMISSION
S/N 3PN1-2026
FORWARD
PART OF 8I-3020 TRANSMISSION GP
S/N 3PN1-2026
FORWARD
PART OF 8I-3020 TRANSMISSION GP
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8I-4161 | [1] | BEARING-PILOT | |
| 2. | 8I-4048 | [1] | RING-SNAP | |
| 3. | 8I-4049 | [1] | SPRING AS | |
| 4. | 8I-4050 | [1] | SPACER | |
| 5. | 8I-4051 | [1] | RING-SNAP | |
| 6. | 8I-4052 | [1] | PLATE-BACKING | |
| 7. | 8I-4053 | [8] | DISC | |
| 8. | 8I-4054 | [8] | DISC | |
| 9. | 8I-4055 | [1] | PISTON-CLUTCH | |
| 10. | 8I-4056 | [1] | SEAL-PISTON (OUTER) | |
| 11. | 8I-4057 | [1] | SEAL-PISTON (INNER) | |
| 12. | 8I-4163 | [1] | SHAFT AS-DRUM | |
| 13. | 8I-4164 | [4] | SEAL-O-RING | |
| 14. | 8I-4165 | [4] | RING-PISTON | |
| 15. | 8I-4166 | [1] | RING-RETAINING | |
| 16. | 8I-4167 | [1] | SLEEVE-PISTON RING | |
| 17. | 8I-4168 | [1] | BEARING-REAR |
#SEBP23720232
8I-4190: GEAR GP-TRANSMISSION
8I-4190 GEAR GP-TRANSMISSION
S/N 3PN1-2026
HIGH SPEED
PART OF 8I-3020 TRANSMISSION GP
S/N 3PN1-2026
HIGH SPEED
PART OF 8I-3020 TRANSMISSION GP
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8I-4051 | [1] | RING-SNAP | |
| 2. | 8I-4052 | [1] | PLATE-BACKING | |
| 3. | 8I-4054 | [8] | DISC | |
| 4. | 8I-4053 | [8] | DISC | |
| 5. | 8I-4059 | [1] | PISTON-CLUTCH | |
| 6. | 8I-4056 | [1] | SEAL-PISTON (OUTER) | |
| 7. | 8I-4057 | [1] | SEAL-PISTON (INNER) | |
| 8. | 8I-4187 | [1] | BEARING-REAR | |
| 9. | 8I-4041 | [1] | RING-RETAINING | |
| 10. | 8I-4188 | [4] | STUD | |
| 11. | 8I-4189 | [1] | GASKET-CAP | |
| 12. | 8I-4191 | [1] | CAP-BEARING | |
| 13. | 6H-8351 | [4] | LOCKWASHER | |
| 14. | 1L-9061 | [4] | NUT-PLATED FULL (3/8-24-THD) | |
| 15. | 8I-4050 | [1] | SPACER | |
| 16. | 8I-4049 | [1] | SPRING AS | |
| 17. | 8I-4048 | [1] | RING-SNAP | |
| 18. | 8I-4192 | [1] | BEARING-PILOT | |
| 19. | 8I-4154 | [1] | RING-PISTON | |
| 20. | 8I-4193 | [1] | RING-RETAINING | |
| 21. | 8I-4194 | [1] | SHAFT AS-CLUTCH | |
| 22. | 8I-4195 | [1] | RING AS-GEAR |
#SEBP23720233
127-0456: HOUSING GP-AXLE
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5F-5434 | [1] | VALVE AS-VENT (AXLE) | |
| 2. | 7T-1609 | [3] | PLUG-MAGNETIC (TRANSFER GEAR) | |
| 3. | 8I-3851 | [2] | COVER | |
| 4. | 8I-3852 | [2] | SEAL-O-RING | |
| 5. | 8I-3853 | [1] | HOUSING-AXLE | |
| 6. | 385-3597 C | [1] | PLUG | |
| 7. | 097-5144 | [4] | SEAL-O-RING | |
| 8. | 097-5147 | [1] | PLUG | |
| 9. | 097-5152 | [1] | CLIP | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP23720234
8I-4425: HOUSING GP-AXLE
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS#SEBP23720235
8I-3900: HOUSING GP-TORQUE CONVERTER
8I-3900 HOUSING GP-TORQUE CONVERTER
S/N 3PN1-2026
PART OF 8I-3020 TRANSMISSION GP
S/N 3PN1-2026
PART OF 8I-3020 TRANSMISSION GP
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8I-3907 | [1] | HOUSING AS | |
| 1A. | 8I-3933 | [1] | TUBE-BYPASS | |
| 1B. | [1] | LOCKWASHER | ||
| 1C. | 8I-3936 | [1] | SEAL-O-RING | |
| 1D. | 8I-3937 | [1] | CLIP-TUBE | |
| 2. | 130-1686 | [1] | GAUGE-OIL LEVEL (DIPSTICK) (TRANSMISSION) | |
| 3. | 130-1685 | [1] | TUBE AS-OIL GAUGE | |
| 4. | 8I-3931 | [2] | SEAL-O-RING | |
| 5. | 8I-3923 | [6] | SEAL-O-RING | |
| 6. | 8I-3921 | [3] | PIN-DOWEL | |
| 7. | 8I-3905 | [4] | PLUG-PIPE | |
| 8. | 9G-9981 | [1] | BREATHER (TORQUE CONVERTER) | |
| 9. | 2B-0858 | [2] | PLUG-PIPE | |
| 10. | 8I-3911 | [2] | PLUG | |
| 11. | 8I-3912 | [1] | SLEEVE-CONVERTER HOUSING | |
| 12. | 095-9397 | [35] | LOCKWASHER | |
| 13. | 0T-0320 | [16] | BOLT (7/16-14X1.25-IN) | |
| 14. | [1] | GASKET | ||
| 16. | 8I-3915 | [1] | GASKET | |
| 17. | 8I-3916 | [1] | SCREEN AS (TORQUE CONVERTER) | |
| 18. | 130-1684 | [1] | CASE AS | |
| 18A. | 8I-3938 | [1] | TUBE | |
| 18B. | 8I-3939 | [1] | TUBE | |
| 18C. | 8I-3940 | [5] | SLEEVE-TUBE | |
| 18D. | 8I-3941 | [1] | TUBE | |
| 18E. | 8I-3942 | [1] | TUBE | |
| 18F. | 8I-3944 | [1] | SEAL-O-RING | |
| 18G. | 8I-3945 | [1] | TUBE AS-SUCTION | |
| 18H. | 8I-3946 | [1] | SLEEVE-TUBE | |
| 18I. | [2] | LOCKWASHER | ||
| 18J. | 2H-3755 | [3] | BOLT (5/16-18X0.43-IN) | |
| 19. | [1] | GASKET | ||
| 20. | 4F-5192 | [18] | BOLT (7/16-14X3-IN) | |
| 21. | 8I-3929 | [2] | PLUG-MAGNETIC (TORQUE CONVERTER) | |
| 22. | 7M-7410 | [1] | PLUG-PIPE | |
| 23. | 8I-3940 | [1] | SLEEVE-TUBE | |
| 24. | 1L-9061 | [2] | NUT-PLATED FULL (3/8-24-THD) | |
| 25. | 130-1689 | [2] | STUD-MOUNTING | |
| 26. | 130-1688 | [1] | SEAL-O-RING | |
| 27. | 130-1687 | [1] | CLIP | |
| 28. | 8I-3924 | [1] | COVER AS-REAR | |
| 28A. | 8I-3911 | [1] | PLUG | |
| 6H-8351 F | [2] | LOCKWASHER | ||
| 8I-3932 F | [1] | PLUG | ||
| 136-9035 F | [1] | BAFFLE | ||
| 136-9036 F | [2] | SCREW | ||
| 136-9037 F | [1] | PLUG | ||
| 136-9038 F | [1] | WASHER | ||
| F | NOT SHOWN | |||
#SEBP23720236
136-9041: KIT-DRIVE PLATE
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS#SEBP23720237
125-2461: MOUNTING GP-TRANSFER GEAR
125-2461 MOUNTING GP-TRANSFER GEAR
S/N 3PN1-445
PART OF 125-2460 GEAR & MTG GP-TRANSFER
S/N 3PN1-445
PART OF 125-2460 GEAR & MTG GP-TRANSFER
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-6496 | [1] | PLATE AS | |
| 2. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 3. | 8T-0272 M | [3] | BOLT-SOCKET HEAD (M10X1.5X110-MM) | |
| 4. | 123-6497 | [1] | BRACKET AS | |
| 5. | 7X-0510 | [6] | WASHER-HARD (15.5X29X3-MM THK) | |
| 6. | 8I-3261 | [3] | STUD | |
| 7. | 2G-8742 | [1] | WASHER-HARD (20X65X5-MM THK) | |
| 8. | 8T-4131 M | [2] | NUT (M20X2.5-THD) | |
| 9. | 7X-2566 M | [2] | BOLT (M20X2.5X110-MM) | |
| 10. | 7W-8327 | [2] | MOUNT AS | |
| 11. | 8T-4123 | [2] | WASHER (3.62X5.75X0.375-MM THK) | |
| 12. | 096-4876 M | [3] | NUT (M14X2-THD) | |
| 13. | 160-2351 | [1] | WASHER-HARD (22X76X6-MM THK) | |
| 14. | 8T-3426 | [1] | CHANNEL-TRIM | |
| 15. | 6V-7744 M | [3] | LOCKNUT (M10X1.5-THD) | |
| M | METRIC PART | |||
#SEBP23720238
140-0938: MOUNTING GP-TRANSFER GEAR
140-0938 MOUNTING GP-TRANSFER GEAR
S/N 3PN1-2026
PART OF 140-0936 GEAR & MTG GP-TRANSFER
S/N 3PN1-2026
PART OF 140-0936 GEAR & MTG GP-TRANSFER
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 139-9525 | [1] | BRACKET AS | |
| 2. | 139-9529 | [1] | BRACKET AS | |
| 3. | 7X-2566 M | [2] | BOLT (M20X2.5X110-MM) | |
| 4. | 8T-4123 | [2] | WASHER (3.62X5.75X0.375-MM THK) | |
| 5. | 8T-4131 M | [2] | NUT (M20X2.5-THD) | |
| 6. | 7W-8327 | [2] | MOUNT AS | |
| 7. | 2G-8742 | [1] | WASHER-HARD (20X65X5-MM THK) | |
| 8. | 064-0047 | [1] | WASHER-RETAINING (19.8X76X6-MM THK) | |
| 9. | 7X-2557 M | [4] | BOLT (M16X2X140-MM) | |
| 10. | 8T-4132 M | [4] | NUT (M16X2-THD) | |
| 11. | 9X-8257 | [6] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
#SEBP23720239
124-5707: POWER TRAIN AR
Parts for your TH103 TELEHANDLER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 130-1911 Y | [1] | AXLE AR-FRONT | ||
| 125-2103 Y | [1] | AXLE AR-REAR | ||
| Y | [1] | GEAR & MTG GP-TRANSFER | ||
| S/N 3PN1-445 | ||||
| 140-0936 Y | [1] | GEAR & MTG GP-TRANSFER | ||
| S/N 3PN446-2026 | ||||
| 125-2459 Y | [1] | LINES GP-BRAKE | ||
| S/N 3PN1-783 | ||||
| 163-3839 Y | [1] | LINES GP-BRAKE | ||
| S/N 3PN784-2026 | ||||
| 125-2456 Y | [1] | SHAFT GP-DRIVE | ||
| 125-2104 Y | [1] | TRANSMISSION AR | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
POWER TRAIN
GEAR GP
Operation and Maintenance Manual
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Disassembly and Assembly
Service Magazine



