380-3896 HARNESS AS-WIRING -DEF INJECTOR S/N WTS1-UP PART OF 377-0642, 380-5464 WIRING GP-CEM ALSO AN ATTACHMENT 637K





ELECTRICAL AND STARTING SYSTEM

HARNESS GP
 

#SEBP72750470
 

380-3896: HARNESS AS-WIRING

380-3896 HARNESS AS-WIRING -DEF INJECTOR
S/N WTS1-UP
PART OF 377-0642, 380-5464 WIRING GP-CEM
ALSO AN ATTACHMENT
i04972998 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
  193-6910 E INSULATION (76-CM)  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
  273-3288 [1] RECEPTACLE AS-CONNECTOR  
  185-1860 [2] SEAL-WIRE  
  368-4831 [2] SOCKET-CONNECTOR (17-GA TO 20-GA)  
  268-4412 B TAPE-INSULATOR  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
 

#SEBP72750471
 

474-8557: HARNESS AS-WIRING

474-8557 HARNESS AS-WIRING -DRAFT FRAME
S/N WTS1-UP
PART OF 374-8930 WIRING GP-SCRAPER
ALSO AN ATTACHMENT
i06581104 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
  374-7463 [1] CAP-SEAL  
  165-0021 G HOSE (67-IN)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
  155-2260 [2] KIT-CONNECTING PLUG (3-PIN)  
  155-2270 [3] KIT-CONNECTING PLUG (2-PIN)  
  155-2271 [1] KIT-CONNECTING PLUG (4-PIN)  
    (EACH PLUG KIT INCLUDES PLUG AS, WEDGE(S) & INTERFACE SEAL)
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  310-0674 [1] LOCKWASHER  
  211-0052 [1] NUT (1-11/16-18-THD)  
  8T-8729 [26] PIN-CONNECTOR (16-GA TO 20-GA)  
  9W-0852 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
  9X-3401 [60] PIN-CONNECTOR (16-GA TO 18-GA)  
  8T-8737 [25] PLUG-SEAL  
  167-3692 [1] RECEPTACLE AS-CONNECTOR (31-PIN)  
  214-4208 [1] RECEPTACLE AS-CONNECTOR (70-PIN)  
  322-6383 E SLEEVE (48-CM)  
  8T-8730 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  9W-0844 [2] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  9X-3402 [24] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  3S-2093 [2] STRAP-CABLE  
  1P-0810 B TAPE-ELECTRICAL  
  9X-8243 E TUBE-HEAT SHRINK (39.9-MM DIA)(18-CM)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(20-CM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
 

#SEBP72750472
 

290-7094: HEATER GP-JACKET WATER

290-7094 HEATER GP-JACKET WATER -REAR
S/N SYE1033-UP
120-VOLT, 1500-WATT
PART OF 373-3836, 516-9598 ENGINE AR-COMPLETE
CANNOT BE USED WITH REAR PTO
ALSO AN ATTACHMENT
i02518076 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 246-2686 [1] ELEMENT AS-JACKET WATER HEATER (120-VOLT, 1500-WATT)  
1A. 7M-8485 [1] SEAL-O-RING  
1B. 133-6517 [1] CAP AS-DUST  
 

#SEBP72750473
 

420-1003: HEATER GP-JACKET WATER

420-1003 HEATER GP-JACKET WATER
S/N RDP1-UP
120-VOLT, 1500-WATT
PART OF 372-1063, 516-8903 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i05262283 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 270-4237 [1] ELEMENT AS-JACKET WATER HEATER (120-VOLT, 1500-WATT)  
  4K-1388 [1] SEAL-O-RING  
  133-6517 [1] CAP AS-DUST  
 

#SEBP72750474
 

374-8909: INSTALLATION GP-COMMUNICATION

374-8909 INSTALLATION GP-COMMUNICATION
S/N WTS1-UP
PART OF 374-0285, 469-3417, 469-3418 ELECTRICAL AR
AN ATTACHMENT
i06530482 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 7K-1181 [22] STRAP-CABLE  
2. 124-3019 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
3. 371-0659 [1] SLEEVE-REFLECTIVE  
4. 372-4806 [1] ANTENNA (GPS)  
5. 374-8783 [1] BRACKET AS  
  8T-3490 M [4] NUT-WELD (M10X1.5-THD)  
6. 374-8785 [1] COVER  
7. 374-8912 [1] HARNESS AS-CONTROL (LOAD ASSIST)  
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  7K-1181 [1] STRAP-CABLE  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 20-GA)  
  8T-8730 [4] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  8T-8737 [15] PLUG-SEAL  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-3402 [4] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(10-CM)  
  125-7875 E TUBE-HEAT SHRINK (7.44-MM DIA)(5-CM)  
  134-2540 [1] RECEPTACLE AS-CONNECTOR (3-PIN)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (EACH PLUG KIT INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL)
8. 374-8914 [1] BRACKET AS  
  4K-9230 [4] NUT-WELD (10-32-THD)  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
9. 374-8916 [1] CABLE AS-COAXIAL  
10. 374-9021 [1] CABLE AS  
11. 392-5485 [1] RECEIVER GP-SATELLITE  
12. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
13. 130-5300 [1] CLIP  
14. 132-5789 [2] CLIP (LADDER)  
15. 156-6175 [1] CLIP (LADDER)  
16. 237-9960 [1] CLIP (LADDER)  
17. 344-5673 M [5] NUT (M6X1-THD)  
18. 381-2621 [4] MOUNTING-CABLE TIE  
19. 4P-7581 [2] CLIP (LADDER)  
20. 7X-7729 [6] WASHER (11X25X3-MM THK)  
21. 8T-4121 [13] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4136 M [14] BOLT (M10X1.5X25-MM)  
23. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
24. 8T-4138 M [1] BOLT (M6X1X20-MM)  
25. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
26. 8T-4195 M [3] BOLT (M10X1.5X30-MM)  
27. 8T-4971 M [4] BOLT (M6X1X30-MM)  
28. 9X-8256 [10] WASHER (6.6X12X2-MM THK)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP72750475
 

219-6487: LAMP GP-FLOOD

219-6487 LAMP GP-FLOOD
S/N WTS1-UP
24-VOLT, 70-WATT
PART OF 374-8807 WIRING GP-CAMERA
AN ATTACHMENT
i01849659 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 351-9918 [1] LAMP-HALOGEN (24-VOLT, 70-WATT)  
2. 8T-6912 M [1] BOLT (M8X1.25X50-MM)  
3. 6V-9189 M [1] LOCKNUT (M8X1.25-THD)  
4. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 9X-4244 M [2] SCREW-SPECIAL (M4X1.79X25-MM)  
6. 175-4291 [1] BRACKET AS  
7. 202-6614 [1] LENS AS (FLOODLIGHT)  
8. 175-4292 [1] BODY AS  
9. 164-7556 [1] BRACKET (LAMP RETAINING)  
  M   METRIC PART
 

#SEBP72750476
 

334-5410: LAMP GP-SIGNAL

334-5410 LAMP GP-SIGNAL -TURN
S/N WTS1-UP
12-VOLT, 24-VOLT. LED
PART OF 374-8860 WIRING GP-HOOD
ALSO AN ATTACHMENT
i03368604 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
2. 8T-8729 [2] PIN-CONNECTOR (16-GA TO 20-GA)  
 

#SEBP72750477
 

338-1132: LAMP GP-WARNING BEACON

338-1132 LAMP GP-WARNING BEACON -STROBE
S/N WTS1-UP
12-VOLT, 24-VOLT, LED
PART OF 449-0260 LIGHTING GP-WARNING BEACON, 449-0262 WARNING GP-BEACON & HORN
AN ATTACHMENT
i03950358 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
2. 8T-8729 [2] PIN-CONNECTOR (16-GA TO 20-GA)  
3. 356-7515 [1] LENS (AMBER)  
    -OR-
  421-5583 [1] LENS (RED)  
    -OR-
  421-5584 [1] LENS (CLEAR)  
    -OR-
  421-5585 [1] LENS (GREEN)  
4. 9X-1386 E SLEEVE (44-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP72750478
 

473-5425: LIGHTING GP-FLOOD

473-5425 LIGHTING GP-FLOOD -TRACTOR
S/N WTS1-122
24-VOLT. LED
PART OF 374-0201 ELECTRICAL AR
ALSO AN ATTACHMENT
i06579396 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 386-1718 [2] LAMP GP-HEAD (24-VOLT, 35-WATT, LED)(LOW BEAM)  
2. 474-4631 [4] LAMP GP-FLOOD (LED)  
3. 474-4633 [2] LAMP GP-HEAD (HIGH BEAM)  
4. 164-6819 [4] SPACER (12.5X20X7-MM THK)  
5. 397-9301 [3] WASHER-HARD (11.5X20X15-MM THK)  
 

#SEBP72750479
 

473-5425: LIGHTING GP-FLOOD

473-5425 LIGHTING GP-FLOOD -TRACTOR
S/N WTS123-UP
24-VOLT. LED
PART OF 374-0201 ELECTRICAL AR
ALSO AN ATTACHMENT
i07155569 SEBP7275
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Parts for your 637K WHEEL TRACTOR-SCRAPER:

Pos. Part No Qty Parts name Comments
1. 449-9219 C [2] LAMP GP-FLOOD (24-VOLT, 35-WATT, LED)(FRONT WORK LIGHT)  
2. 474-4631 C [2] LAMP GP-FLOOD (LED)(REAR WORK LIGHTS)  
3. 525-5289 C [2] LAMP GP-HEAD (24-VOLT, 40-WATT, LED)(LOW BEAM)  
4. 525-5290 C [2] LAMP GP-HEAD (HIGH BEAM)  
5. 528-9027 C [4] BRACKET AS  
6. 397-9301 C [1] WASHER-HARD (11.5X20X15-MM THK)  
7. 9R-5008 C [1] SPACER (11X20X6-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Caterpillar Parts SIS Catalog 637K :