POWER TRAIN
LINES GP-PILOTVALVE GP-CONTROL
MOTOR GP
VALVE GP-PILOT
VALVE GP-RELIEF
VALVE GP-SOLENOID
FRAME AND BODY
CASE & FRAME GPPOWER TRAIN
LINES GP-PILOT#SEBP27180160
3T-1078: VALVE GP-BRAKE
3T-1078 VALVE GP-BRAKE
S/N 6DS1-UP
PART OF 143-1342, 156-1936, 166-6755 LINES GP-PILOT
S/N 6DS1-UP
PART OF 143-1342, 156-1936, 166-6755 LINES GP-PILOT
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS#SEBP27180161
134-5944: VALVE GP-CONTROL
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS#SEBP27180162
146-9541: VALVE GP-CONTROL
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS#SEBP27180163
147-6645: VALVE GP-CONTROL
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 145-1042 | [1] | VALVE GP-CONTROL (UNDERSPEED) | |
| 2. | 126-8882 | [1] | RING-RETAINING | |
| 3. | 147-6935 | [1] | ORIFICE (6.2-MM) | |
| 4. | 6V-8978 | [1] | SEAL-O-RING | |
| 5. | 112-4674 | [1] | LEVER | |
| 6. | 9T-3853 M | [1] | LOCKNUT (M6X1-THD) | |
| 7. | 096-4833 M | [1] | BOLT-SOCKET HEAD (M5X0.8X20-MM) | |
| 8. | 096-0194 | [1] | RING-RETAINING | |
| 9. | 4J-5309 | [1] | SEAL-O-RING | |
| 10. | 3D-4245 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP27180164
139-7747: VALVE GP-FLUSHING
139-7747 VALVE GP-FLUSHING -PROPEL MOTOR
S/N 6DS1-UP
PART OF 142-1375 HEAD GP-MOTOR
S/N 6DS1-UP
PART OF 142-1375 HEAD GP-MOTOR
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 125-4572 | [1] | RING-RETAINING | |
| 2. | 124-9898 | [1] | PLUG | |
| 3. | 124-9901 | [1] | SPRING | |
| 4. | 124-9904 | [1] | SHIM (1-MM THK) | |
| 5. | 6V-8351 | [1] | SEAL-O-RING | |
| 6. | 124-9896 | [1] | VALVE-PISTON | |
| 7. | 124-9908 | [1] | ORIFICE | |
| 8. | 124-9891 | [2] | PLUG | |
| 9. | 124-9900 | [2] | SPRING | |
| 10. | 107-3117 | [2] | SEAL-O-RING | |
| 11. | 124-9899 | [2] | SPACER | |
| 12. | 139-7761 | [1] | SPOOL | |
| 13. | 139-7762 | [1] | BODY | |
| 14. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| M | METRIC PART | |||
#SEBP27180165
164-9438: VALVE GP-PILOT
164-9438 VALVE GP-PILOT
S/N 6DS1-UP
PART OF 168-7959 CONTROL GP-STEERING, 164-6425, 166-6755 LINES GP-PILOT
Type 1
S/N 6DS1-UP
PART OF 168-7959 CONTROL GP-STEERING, 164-6425, 166-6755 LINES GP-PILOT
Type 1
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 165-6559 | [1] | VALVE GP-SHUTTLE | |
| 2. | 198-1076 | [4] | KIT-PLUNGER | |
| (EACH KIT INCLUDES PLUNGER, RING, CAP & WASHER) | ||||
| 3. | 151-4965 | [1] | KIT-SEAL | |
| INCLUDES O-RING,PIN & BOLT) | ||||
| 4. | 151-4975 | [1] | KIT-SEAL | |
| (INCLUDES O-RINGS, PIN & SCREW) | ||||
| 5. | 158-3770 | [1] | KIT-PILOT VALVE (LEVER) | |
| (INCLUDES NUT, LEVER & SPRING) | ||||
| 6. | 158-4466 | [1] | KIT-SPRING | |
| (INCLUDES SPRING) | ||||
| 7. | 197-7607 | [2] | KIT-REGULATING (FORWARD, REVERSE)(PORTS 1, 3) | |
| (EACH KIT INCLUDES SPRINGS RETAINERS, PLUNGER & SHIMS) | ||||
| 8. | 197-7608 | [2] | KIT-REGULATING (LEFT, RIGHT)(PORTS 2, 4) | |
| (EACH KIT INCLUDES SPRINGS RETAINERS, PLUNGER & SHIMS) | ||||
| 9. | 159-3254 | [1] | KIT-SPRING | |
| 10. | 165-4754 Y | [1] | CONTROL GP-HANDLE | |
| 11. | 197-7605 | [1] | KIT-PLATE | |
| 12. | 164-9440 | [1] | PLATE | |
| 13. | 164-9439 | [1] | HOUSING-UPPER | |
| 14. | 165-3773 | [1] | BOOT-DUST | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27180166
126-1424: VALVE GP-RELIEF
126-1424 VALVE GP-RELIEF -PRESSURE OVERRIDE
S/N 6DS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
S/N 6DS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS#SEBP27180167
6E-4402: VALVE GP-RELIEF
6E-4402 VALVE GP-RELIEF -CHARGE PRESSURE
S/N 6DS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
S/N 6DS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
#SEBP27180168
160-7203: VALVE GP-SOLENOID
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 152-8338 | [1] | CARTRIDGE AS | |
| 1A. | 8C-9987 | WASHER (8.3X28X2.5-MM THK) | ||
| 1B. | 111-0343 | [1] | LOCKNUT (5/16-18-THD) | |
| 2. | 189-0173 | [1] | COIL AS | |
| 1S-9593 | [2] | STRAP-CABLE | ||
| 3E-3365 | [1] | WEDGE-RECEPTACLE LOCK (2-PIN) | ||
| 186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 197-7701 | [1] | KIT-SEAL (SOLENOID VALVE) | ||
| (INCLUDES SEAL-O-RINGS & BACK UP RINGS) | ||||
#SEBP27180169
110-4870: CASE GP-HYDROSTATIC
Parts for your 939C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3Y-8439 | [16] | PLUG-PROTECTION | |
| 2. | 4E-9452 | [6] | PLUG | |
| 3. | 6S-8224 | [8] | PLUG-PROTECTION | |
| 4. | 6V-0439 | [2] | PLUG-MAGNETIC (O-RING) | |
| 5. | 113-6010 | [1] | CASE AS-HYDROSTATIC | |
| 7T-1099 | [2] | LINK | ||
| 8T-3597 M | [6] | NUT-WELD (M12X1.75-THD) | ||
| 7. | 9F-2049 | [8] | DOWEL | |
| 8. | 122-9282 | [1] | COVER AS | |
| 9. | 137-5891 | [1] | ANGLE | |
| 10. | 2S-4078 | [2] | SEAL-O-RING | |
| 11. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
| 13. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 8T-4956 M | [8] | BOLT (M12X1.75X35-MM) | |
| 15. | 8T-7338 M | [8] | BOLT (M16X2X45-MM) | |
| 16. | 9X-8257 | [8] | WASHER (17.5X30X3.5-MM THK) | |
| 17. | 113-7908 | [1] | COVER | |
| 18. | 116-6537 | [1] | PLATE AS | |
| 5D-9629 | [1] | ROD | ||
| 19. | 151-1098 | [1] | BRACKET AS | |
| 8T-3490 M | [2] | NUT-WELD (M10X1.5-THD) | ||
| 20. | 151-1099 | [1] | BRACKET AS | |
| 8T-3490 M | [2] | NUT-WELD (M10X1.5-THD) | ||
| M | METRIC PART | |||
Information:
Caterpillar Parts SIS Catalog 939C :
Truck sale:
34.900
Caterpillar 939C, kettenlader, Bau-Und Bergbauausrüstung
- track loaders
CARTER MACHINERY COMPANY, INC.
- track loaders
CARTER MACHINERY COMPANY, INC.




