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168-7908 SWITCH GP-MAGNETIC -MAIN POWER, PROPEL SENSOR S/N 6DS1-UP PART OF 113-8337 BATTERY & WIRING GP, 137-4142 HEATER GP-CAB ALSO AN ATTACHMENT 939C




ELECTRICAL AND STARTING SYSTEM

SWITCH GP
 

#SEBP27180100
 

168-7908: SWITCH GP-MAGNETIC

168-7908 SWITCH GP-MAGNETIC -MAIN POWER, PROPEL SENSOR
S/N 6DS1-UP
PART OF 113-8337 BATTERY & WIRING GP, 137-4142 HEATER GP-CAB
ALSO AN ATTACHMENT
i02121375 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
2. 4F-2294 [2] NUT-JAM (5/16-24-THD)  
3. 8T-8730 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
 

#SEBP27180101
 

175-2302: SWITCH GP-MAGNETIC

175-2302 SWITCH GP-MAGNETIC
S/N 6DS1-UP
12-VOLT
PART OF 3E-7278 SWITCH GP-MAGNETIC
i02060329 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
2. 186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
3. 1H-3338 [2] LOCKWASHER (EXTERNAL TOOTH)  
4. 012-0380 [2] LOCKWASHER (6.5X12.5X1.6-MM THK)  
5. 5C-2890 M [2] NUT (M6X1-THD)  
6. 9X-1813 E SLEEVE (16-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP27180102
 

175-2303: SWITCH GP-MAGNETIC

175-2303 SWITCH GP-MAGNETIC
S/N 6DS1-UP
12-VOLT
PART OF 3E-7278 SWITCH GP-MAGNETIC
i01821454 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
2. 186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
3. 1H-3338 [2] LOCKWASHER (EXTERNAL TOOTH)  
4. 012-0380 [2] LOCKWASHER (6.5X12.5X1.6-MM THK)  
5. 5C-2890 M [2] NUT (M6X1-THD)  
6. 9X-1813 E SLEEVE (16-CM)  
7. 3E-7276 [1] SWITCH AS-MAGNETIC (12-VOLT)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP27180103
 

3E-7278: SWITCH GP-MAGNETIC

3E-7278 SWITCH GP-MAGNETIC
S/N 6DS1-UP
12-VOLT
PART OF 113-8337 BATTERY & WIRING GP
i02060309 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  175-2302 Y [1] SWITCH GP-MAGNETIC  
    -OR-
  175-2303 Y [1] SWITCH GP-MAGNETIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP27180104
 

9G-7641: SWITCH GP-START

9G-7641 SWITCH GP-START -ENGINE, KEY
S/N 6DS1-UP
PART OF 115-1125 INSTRUMENT GP
i00089811 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8362 [4] SCREW-MACHINE (8-32X0.31-IN)  
2. 9B-7233 [4] LOCKWASHER  
3. 7T-6799 [1] NUT-MOUNTING (1-32-THD)  
 

#SEBP27180105
 

118-1303: WARNING GP-BACKUP

118-1303 WARNING GP-BACKUP
S/N 6DS1-UP
Type 1
AN ATTACHMENT
i00574052 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
2. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
3. 118-4603 [1] PLATE AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
5. 115-7102 C [2] SWITCH AS (BACK UP ALARM)  
    (EACH INCLUDES)
  7N-7779 C [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 C [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 C [2] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
6. 3J-1907 [4] SEAL-O-RING  
7. 123-6449 Y [1] ALARM GP  
8. 9W-1442 [1] FUSE (10-AMPERE)  
9. 3E-9362 [1] RELAY AS (12-VOLT)  
10. 118-4604 [1] HARNESS AS-WIRING (BACKUP ALARM)  
11. 3S-2093 [4] STRAP-CABLE  
12. 7K-1181 [3] STRAP-CABLE  
13. 6V-0484 [2] ELBOW  
14. 3T-3048 [2] CLIP AS  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP27180106
 

118-1303: WARNING GP-BACKUP

118-1303 WARNING GP-BACKUP
S/N 6DS1-UP
Type 2
AN ATTACHMENT
i01084132 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
2. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
3. 118-4603 [1] PLATE AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
4. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
5. 115-7102 [1] SWITCH AS  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
6. 3J-1907 [1] SEAL-O-RING  
7. 123-6449 Y [1] ALARM GP  
8. 9W-1442 [1] FUSE (10-AMPERE)  
9. 3E-9362 [3] RELAY AS (12-VOLT)  
10. 166-7045 [1] HARNESS AS-WIRING (BACKUP ALARM)  
11. 3S-2093 [3] STRAP-CABLE  
12. 7K-1181 [3] STRAP-CABLE  
13. 3T-3048 [1] CLIP AS  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP27180107
 

137-6246: WIRING GP-CAB

137-6246 WIRING GP-CAB
S/N 6DS1-UP
PART OF 120-5328 ROPS AR-ENCLOSED
AN ATTACHMENT
i00508320 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 254-3782 [1] SWITCH AS-MAGNETIC (MAIN POWER RELAY)  
  4F-2294 [2] NUT-JAM (5/16-24-THD)  
  6V-8186 [2] NUT-FULL (5/16-24-THD)  
  186-3736 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
2. 128-0775 [1] CABLE AS  
3. 128-0774 [1] CABLE AS  
4. 138-3198 [2] SCREW-MACHINE (10-24X1-IN)  
5. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 128-3411 [1] HARNESS AS-WIRING  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS & WEDGE)
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(6-CM)  
7. 9W-2035 [1] BLOCK-FUSE  
8. 096-6166 [2] WASHER-HARD (4.5X9X1-MM THK)  
9. 8T-4647 M [2] SCREW-MACHINE (M4X0.7X20-MM)  
10. 171-2207 [1] CIRCUIT BREAKER AS (60-AMPERE)  
  6V-8187 [2] NUT (1/4-28-THD)  
  8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  253-2111 [2] LOCKWASHER  
11. 128-0776 [1] WIRE AS  
12. 9W-1446 [2] FUSE (20-AMPERE)  
13. 9W-1441 [2] FUSE (15-AMPERE)  
14. 128-3414 [1] HARNESS AS-WIRING (CAB)  
  155-2270 [2] KIT-CONNECTING PLUG (2-PIN)  
    (EACH PLUG KIT INCLUDES PLUG AS & WEDGE)
  3E-9179 [23] TERMINAL-RECEPTACLE (14-GA TO 18-GA)  
  3T-3157 [2] TERMINAL-BLADE (16-GA TO 20-GA)  
  3T-3158 [2] SOCKET-LAMP  
  3T-3159 [2] SPRING  
  3T-3278 [2] BOOT  
  3Y-1889 [2] RECEPTACLE  
  3Y-1893 [8] TERMINAL  
  6D-4161 [2] CONTACT  
  111-7898 [4] CONNECTOR (8-PIN)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(18-CM)  
15. 5C-9553 M [2] BOLT (M6X1X16-MM)  
16. 102-5812 [1] COVER  
17. 9X-2041 M [3] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
18. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
20. 3V-4791 [1] GROMMET  
21. 109-6555 [1] HARNESS AS (CAB)  
  155-2265 [1] KIT-CONNECTING PLUG (8-PIN)  
    (INCLUDES PLUG AS & WEDGE)
  5P-2957 [2] TERMINAL-BLADE (14-GA TO 16-GA)  
  8L-8413 [2] STRAP-CABLE (WHITE)  
22. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
23. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
24. 5G-0511 [1] PLATE AS  
25. 1S-2342 [1] STRAP AS-GROUND  
26. 8T-4167 [1] WASHER-HARD (26X44X4-MM THK)  
27. 3S-2093 [30] STRAP-CABLE  
28. 7N-5876 [2] LAMP (24-VOLT, 0.2-AMPERE)  
29. 3H-2900 [1] GROMMET  
30. 4P-8134 [1] CLIP (LADDER)(TIE WRAP)  
31. 4P-7581 [1] CLIP (LADDER)  
32. 9R-5615 [1] PLUG  
33. 109-8991 [1] BRACKET  
34. 138-9287 [1] FILM-IDENTIFICATION (FUSE)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP27180108
 

145-5290: ACTUATOR GP-PUMP

145-5290 ACTUATOR GP-PUMP
S/N 6DS1-UP
PART OF 147-6641, 147-6644 PUMP GP-PISTON
i00555681 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1158 M [8] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
2. 4D-1736 [2] RING-RETAINING  
3. 126-1572 [1] PISTON  
4. 6V-8398 [1] SEAL-O-RING  
5. 126-1581 [1] ROD  
6. 6E-4412 B [2] SPACER (8-MM THK)  
7. 6E-4414 B [2] SPACER (7.9-MM THK)  
8. 6E-4415 B [2] SPACER (7.95-MM THK)  
9. 6E-4416 B [2] SPACER (8.05-MM THK)  
10. 6E-4417 B [2] SPACER (8.1-MM THK)  
11. 6E-4413 B [2] SPACER (7.85-MM THK)  
12. 119-0942 M [1] NUT (M16X1.5-THD)  
13. 126-1587 [2] RETAINER  
14. 119-7844 [4] SEAL-O-RING  
15. 153-2783 [2] RETAINER-SPRING  
16. 126-1584 [2] SPRING  
17. 126-1585 [2] SPRING  
18. 126-1589 [2] BUSHING  
19. 145-5309 [1] COVER  
20. 145-5308 [1] COVER  
21. 126-1590 [2] RING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP27180109
 

188-7456: ACTUATOR GP-PUMP

188-7456 ACTUATOR GP-PUMP
S/N 6DS1-UP
PART OF 188-7446, 188-7447 PUMP GP-PISTON
i01333226 SEBP2718
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Parts for your 939C TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1158 M [8] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
2. 4D-1736 [2] RING-RETAINING  
3. 153-2158 [1] PISTON  
4. 6V-8398 [1] SEAL-O-RING  
5. 126-1581 [1] ROD  
6. 183-8418 [2] SPACER (8-MM)  
7. 183-8419 [2] SPACER (7.85-MM)  
8. 183-8420 [2] SPACER (7.9-MM)  
9. 183-8421 [2] SPACER (7.95-MM)  
10. 183-8423 [2] SPACER (8.05-MM)  
11. 183-8424 [2] SPACER (8.1-MM)  
12. 161-7614 M [1] NUT (M16X1.5-THD)  
13. 126-1587 [2] RETAINER  
14. 119-7844 [4] SEAL-O-RING  
15. 153-2783 [2] RETAINER-SPRING  
16. 126-1584 [2] SPRING  
17. 126-1585 [2] SPRING  
18. 153-2162 [2] RING  
19. 153-2160 [1] COVER  
20. 153-2159 [1] COVER  
21. 183-8429 [2] RING  
22. 153-2163 [2] RING  
23. 183-8425 [2] SPACER (7.75-MM)  
24. 183-8426 [2] SPACER (7.8-MM THK)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 939C :

Truck sale:

 
Caterpillar 939C
- track loaders
TOROMONT CAT
34.900 
Caterpillar 939C, kettenlader, Bau-Und Bergbauausrüstung
- track loaders
CARTER MACHINERY COMPANY, INC.
59,016 
Caterpillar 939C, Construction
- track loaders
FINNING CANADA
Canada
25,000 
Caterpillar 939C, Construction
- track loaders
MACALLISTER MACHINERY CO., INC
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