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175-2303 SWITCH GP-MAGNETIC S/N HEP241-UP 12-VOLT PART OF 212-3691, 212-3692 STARTING AID GP, 135-5991, 141-5145, 177-0345, 187-3327 WIRING GP-ELECTRONIC CONTROL, 180-5169 WIRING GP-ENGINE ALSO AN ATTACHMENT 3126E




ELECTRICAL AND STARTING SYSTEM

SWITCH GP
 

#SEBP34802530
 

175-2303: SWITCH GP-MAGNETIC

175-2303 SWITCH GP-MAGNETIC
S/N HEP241-UP
12-VOLT
PART OF 212-3691, 212-3692 STARTING AID GP, 135-5991, 141-5145, 177-0345, 187-3327 WIRING GP-ELECTRONIC CONTROL, 180-5169 WIRING GP-ENGINE
ALSO AN ATTACHMENT
i01821454 SEBP3480
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Parts for your 3126E TRUCK ENGINE:

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
 

#SEBP34802531
 

175-2322: SWITCH GP-MAGNETIC

175-2322 SWITCH GP-MAGNETIC
24-VOLT
PART OF 3E-0075 SWITCH GP-MAGNETIC
FIELD REPLACEMENT ORDER @@@@@ 3E-0075@@@@@
i02061734 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

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
 

#SEBP34802532
 

175-2324: SWITCH GP-MAGNETIC

175-2324 SWITCH GP-MAGNETIC
24-VOLT
PART OF 3E-0075 SWITCH GP-MAGNETIC, 145-7040 WIRING GP-ELECTRONIC CONTROL
FIELD REPLACEMENT ORDER @@@@@ 3E-0075@@@@@
AN ATTACHMENT
i01884497 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 175-2317 [1] SWITCH AS-MAGNETIC (START RELAY)  
2. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
3. 8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
4. 1H-3338 [2] LOCKWASHER (EXTERNAL TOOTH)  
5. 012-0380 [2] LOCKWASHER (6.5X12.5X1.6-MM THK)  
6. 5C-2890 M [2] NUT (M6X1-THD)  
7. 9X-1813 E SLEEVE (16-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP34802533
 

3E-0075: SWITCH GP-MAGNETIC

3E-0075 SWITCH GP-MAGNETIC
24-VOLT
FIELD REPLACEMENT FOR @@@@@175-2324@@@@@, @@@@@175-2322@@@@@
i00090560 SEBP3480
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  175-2322 Y [1] SWITCH GP-MAGNETIC (24-VOLT)(START RELAY)  
    -OR-
  175-2324 Y [1] SWITCH GP-MAGNETIC (24-VOLT)(START RELAY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP34802534
 

122-5053: VALVE GP-SOLENOID

122-5053 VALVE GP-SOLENOID
PART OF 20R-0659, 20R-0669 KIT-ENGINE OVERHAUL, 197-3162 PUMP GP-UNIT INJECTOR HYD
i00520109 SEBP3480
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. JZ [1] SEAL-O-RING  
2. JZ [1] RING-BACKUP  
3. JZ [1] SPACER-SPECIAL  
4. JZ [1] NUT-RETAINER (1/2-20-THD)  
5. JZ [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  9X-1484 J [1] KIT-SEAL (SOLENOID VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  Z   NOT SERVICED SEPARATELY
 

#SEBP34802535
 

135-5991: WIRING GP-ELECTRONIC CONTROL

135-5991 WIRING GP-ELECTRONIC CONTROL
12 VOLT
Type 1
AN ATTACHMENT
i00640528 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8920 [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
    (INCLUDES PLUG AS & WEDGE)
2. 4P-5918 [2] CLIP  
3. 3S-2093 [15] STRAP-CABLE  
4. 4P-7581 [1] CLIP (LADDER)  
5. 5C-2890 M [2] NUT (M6X1-THD)  
6. 003-9835 [1] PROTECTOR  
8. 175-2301 [1] SWITCH AS-MAGNETIC (12-VOLT)(INLET AIR HEATER RELAY)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  112-6646 M [2] LOCKNUT (M6X1-THD)  
  186-3735 [1] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1813 SLEEVE (16CM)  
9. 7E-5714 [1] STRAP-GROUNDING  
10. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
11. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
12. 105-1797 [7] MOUNT  
13. 147-0286 [1] WIRE AS  
14. 205-1251 [1] HARNESS AS (ELECTRONIC CONTROL)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  100-3320 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [11] SEAL-CONNECTOR  
  111-2416 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  160-7690 [1] PLUG AS-CONNECTOR (70-PIN)  
  159-9322 [1] SEAL-O-RING  
  155-2270 [3] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS & WEDGE)
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
17. 1H-3338 [2] LOCKWASHER (EXTERNAL TOOTH)  
18. 012-0380 [2] LOCKWASHER (6.5X12.5X1.6-MM THK)  
  M   METRIC PART
 

#SEBP34802536
 

135-5991: WIRING GP-ELECTRONIC CONTROL

135-5991 WIRING GP-ELECTRONIC CONTROL
12 VOLT
Type 2
AN ATTACHMENT
i01850832 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8920 [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
    (INCLUDES PLUG AS & WEDGE)
2. 4P-5918 [2] CLIP  
3. 3S-2093 [15] STRAP-CABLE  
4. 4P-7581 [1] CLIP (LADDER)  
8. 175-2303 Y [1] SWITCH GP-MAGNETIC (INLET AIR HEATER RELAY)  
9. 7E-5714 [1] STRAP-GROUNDING  
10. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
11. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
12. 105-1797 [7] MOUNT  
13. 147-0286 [1] WIRE AS  
14. 205-1251 [1] HARNESS AS (ELECTRONIC CONTROL)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  100-3320 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [11] SEAL-CONNECTOR  
  111-2416 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  160-7690 [1] PLUG AS-CONNECTOR (70-PIN)  
  159-9322 [1] SEAL-O-RING  
  155-2270 [3] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS & WEDGE)
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34802537
 

141-5145: WIRING GP-ELECTRONIC CONTROL

141-5145 WIRING GP-ELECTRONIC CONTROL
12 VOLT,STANDARD HEIGHT
AN ATTACHMENT
i00843417 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-1252 [1] HARNESS AS (ELECTRONIC CONTROL)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  100-3320 [1] PLUG AS-CONNECTOR (2-PIN)  
  111-2416 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-1774 [1] COVER-CONNECTOR  
  155-2270 [3] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  160-7690 [1] PLUG AS-CONNECTOR (70-PIN)  
  159-9322 [1] SEAL-O-RING  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS & WEDGE)
2. 4P-5918 [2] CLIP  
3. 3S-2093 [15] STRAP-CABLE  
4. 147-0286 [1] WIRE AS  
8. 175-2303 Y [1] SWITCH GP-MAGNETIC (AIR INLET HEATER RELAY)  
9. 7E-5714 [1] STRAP-GROUNDING  
10. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
11. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
12. 105-1797 [7] MOUNT  
13. 4P-7581 [1] CLIP (LADDER)  
14. 153-8920 [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
    (INCLUDES PLUG AS & WEDGE)
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34802538
 

145-7040: WIRING GP-ELECTRONIC CONTROL

145-7040 WIRING GP-ELECTRONIC CONTROL
24 VOLT,STANDARD HEIGHT
FOR USE WITH @@@@@118-7284@@@@@
AN ATTACHMENT
i00637059 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-1253 [1] HARNESS AS (ELECTRONIC CONTROL)  
  3S-2093 [2] STRAP-CABLE  
  8T-8737 [42] PLUG-SEAL  
  100-6674 [2] SEAL-CONNECTOR  
  111-1567 [4] SOCKET-TERMINAL  
  116-6158 [1] PLUG AS-CONNECTOR (2-PIN)  
  116-6159 [2] SOCKET-TERMINAL  
  116-6161 [1] CAP-CONNECTOR  
  123-1198 [2] SOCKET-TERMINAL  
  123-1199 [1] SEAL-CONNECTOR  
  123-1200 [1] SEAL-CABLE (CABLE)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(20-CM)  
  125-7875 E TUBE-HEAT SHRINK (7.44-MM DIA)(15-CM)  
  140-7339 [1] PLUG-CONNECTOR  
  9X-3401 [15] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [15] PIN-CONNECTOR (14-GA TO 16-GA)  
  194-5226 [45] WIRE AS (16-GA)  
    -OR-
  194-5227 [45] WIRE AS (14-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  100-3320 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  111-2416 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  160-7690 [1] PLUG AS-CONNECTOR (70-PIN)  
  159-9322 [1] SEAL-O-RING  
  155-2270 [4] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  155-2260 [3] KIT-CONNECTING PLUG (3-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  126-1774 [1] COVER-CONNECTOR  
2. 4P-5918 [1] CLIP  
3. 3S-2093 [19] STRAP-CABLE  
4. 147-0286 [1] WIRE AS  
5. 290-5562 [1] MOUNT (DUAL SWIVEL)  
6. 287-0569 [1] CLIP  
7. 4P-7581 [1] CLIP (LADDER)  
8. 175-2324 Y [1] SWITCH GP-MAGNETIC (24-VOLT)(INLET AIR HEATER)  
9. 7E-5714 [1] STRAP-GROUNDING  
10. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
11. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
12. 105-1797 [6] MOUNT  
13. 153-8920 [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
  6N-7523 [1] WASHER (6.48X11.9X1.57-MM THK)  
  9X-3402 [12] SOCKET-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1768 [12] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  135-5975 [1] GROMMET-WIRING  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
    (INCLUDES PLUG AS & WEDGE)
14. 6V-8214 M [2] BOLT (M6X1X20-MM)  
15. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
16. 003-9835 [2] PROTECTOR  
17. 132-5789 [1] CLIP (LADDER)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP34802539
 

160-5200: WIRING GP-ELECTRONIC CONTROL

160-5200 WIRING GP-ELECTRONIC CONTROL
12 VOLT,STANDARD HEIGHT
FOR USE WITH OIL PRESSURE SENSOR
AN ATTACHMENT
i01801915 SEBP3480
  For full view, you need register

Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-5918 [2] CLIP  
2. 3S-2093 [15] STRAP-CABLE  
3. 4P-7581 [1] CLIP (LADDER)  
4. 112-6646 M [1] LOCKNUT (M6X1-THD)  
5. 003-9835 [2] PROTECTOR  
6. 205-1253 C [1] HARNESS AS (ELECTRONIC CONTROL)  
  160-7690 [1] PLUG AS-CONNECTOR (70-PIN)  
  159-9322 [1] SEAL-O-RING  
  111-2416 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  100-3320 [1] PLUG AS-CONNECTOR (2-PIN)  
  126-5011 [1] SEAL-CONNECTOR  
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
    (INCLUDES RECEPTACLE & WEDGE)
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE & WEDGE)
  155-2270 [4] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG & WEDGE)
  155-2260 [3] KIT-CONNECTING PLUG (3-PIN)  
    (EACH INCLUDES PLUG & WEDGE)
7. 7E-5714 [1] STRAP-GROUNDING  
8. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
9. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
10. 105-1797 [7] MOUNT  
12. 147-0286 [1] WIRE AS  
13. 175-2301 [1] SWITCH AS-MAGNETIC (12-VOLT)(INLET AIR HEATER RELAY)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE & WEDGE)
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1813 E SLEEVE (16CM)  
  5C-2890 M [2] NUT (M6X1-THD)  
  1H-3338 [2] LOCKWASHER (EXTERNAL TOOTH)  
  012-0380 [2] LOCKWASHER (6.5X12.5X1.6-MM THK)  
14. 153-8920 [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
  155-2255 [1] KIT-CONNECTING PLUG (12-PIN)  
    (INCLUDES PLUG & WEDGE)
15. 8T-4970 M [2] BOLT (M6X1X14-MM)  
16. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Specifications
Switches
On-Highway Engines Electronic PTO Installation and Application Guide
Troubleshooting
Neutral Switch Circuit - Test
3126E On-highway Engine
PTO Switch Circuit - Test
3126E On-highway Engine
Torque Limit Switch Circuit - Test
3126E On-highway Engine
0043-02 Key Switch Fault (71)
3126E On-highway Engine
PTO Switch Circuit - Test
On-Highway Engines Electronic PTO Installation and Application Guide

Caterpillar Parts SIS Catalog 3126E :

Truck sale:

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