ELECTRICAL AND STARTING SYSTEM
SOLENOID GP-SHUTOFFSTARTING AID GP
STARTING MOTOR GP
SUPPRESSOR GP-ELECTRONIC
SWITCH GP
ELECTRICAL AND STARTING SYSTEM
SOLENOID GP-SHUTOFF#SEBP23100280
7C-4028: SOLENOID GP-SHUTOFF
7C-4028 SOLENOID GP-SHUTOFF -FUEL
S/N 98Z4100-UP
24 VOLT. ENERGIZED TO SHUTDOWN
PART OF 110-8741, 110-8743, 110-8746, 146-8336, 146-8339, 146-8340 ENGINE AR
ALSO AN ATTACHMENT
S/N 98Z4100-UP
24 VOLT. ENERGIZED TO SHUTDOWN
PART OF 110-8741, 110-8743, 110-8746, 146-8336, 146-8339, 146-8340 ENGINE AR
ALSO AN ATTACHMENT
#SEBP23100281
8W-2440: STARTING AID GP-ETHER
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-7844 | [1] | ADAPTER | |
| 2. | 7N-2059 | [1] | CLAMP AS (CYLINDER) | |
| 3. | 5K-0906 | [4] | BOLT (5/16-18X0.625-IN) | |
| 4. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 5. | 8W-8911 | [1] | TUBE | |
| 6. | 6V-2686 | [1] | CLIP | |
| 7. | 4M-0061 | [1] | BOLT (5/16-18X0.75-IN) | |
| 8. | 8X-2336 | [1] | TUBE AS | |
| 9. | 6V-8189 | [1] | NUT (5/16-18-THD) | |
| 10. | 4D-9517 | [1] | CLIP | |
| 11. | 4D-0623 | [1] | GROMMET | |
| 12. | 6N-9995 | [1] | ATOMIZER-ETHER | |
| 13. | 5M-3062 | [1] | BOLT (3/8-16X0.75-IN) | |
| 14. | 8T-4896 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 15. | 3E-8775 | [1] | SWITCH AS (24-VOLT)(OPERATOR CONSOLE) | |
| 3E-8811 | [1] | ACTUATOR | ||
| 16. | 3K-0360 | [2] | SEAL-O-RING | |
| 17. | 8C-3569 | [1] | SWITCH AS-TEMPERATURE (CYLINDER HEAD) | |
| 7N-9737 | [1] | HOUSING-RECEPTACLE (14-GA TO 18-GA) | ||
| 7N-7779 | [1] | SOCKET-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-7780 | [1] | PIN-CONNECTOR (14-GA TO 18-GA) | ||
| 18. | 9G-4365 | [1] | VALVE AS-ETHER START (24-VOLT) | |
| 19. | 7N-9801 | [1] | GASKET | |
| 20. | 7N-9737 | [1] | HOUSING-RECEPTACLE (14-GA TO 18-GA) | |
| 7N-7780 | [1] | PIN-CONNECTOR (14-GA TO 18-GA) | ||
| 7N-7779 | [1] | SOCKET-CONNECTOR (14-GA TO 18-GA) | ||
| 21. | 7N-9738 | [1] | HOUSING-RECEPTACLE (14-GA TO 18-GA) | |
| 9G-3695 | [2] | PLUG-SEAL | ||
| 9G-9150 | [1] | CLIP | ||
| 7N-0296 A | [1] | CYLINDER AS-ETHER | ||
| 22. | 3S-2093 | [1] | STRAP-CABLE | |
| 23. | 6K-8179 | [3] | CLIP | |
| A | NOT PART OF THIS GROUP | |||
#SEBP23100282
106-8558: STARTING MOTOR GP-ELECTRIC
106-8558 STARTING MOTOR GP-ELECTRIC
S/N 4MK1-1000
24-VOLT
PART OF 111-4275 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@207-1517@@@@@
FIELD REPLACEMENT FOR @@@@@106-8559@@@@@
S/N 4MK1-1000
24-VOLT
PART OF 111-4275 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@207-1517@@@@@
FIELD REPLACEMENT FOR @@@@@106-8559@@@@@
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 106-8559 Y | [1] | STARTING MOTOR GP-ELECTRIC | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23100283
106-8559: STARTING MOTOR GP-ELECTRIC
106-8559 STARTING MOTOR GP-ELECTRIC
S/N 4MK1-UP
24 VOLT
PART OF 106-8558 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@106-8558@@@@@
S/N 4MK1-UP
24 VOLT
PART OF 106-8558 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT ORDER @@@@@106-8558@@@@@
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4M-1828 | [1] | RETAINER-SPRING | |
| 2. | 036-9821 | [1] | WASHER | |
| 3. | 306-3997 | [1] | BOOT | |
| 4. | 8T-9884 | [1] | KIT-INSULATOR (STARTING MOTOR) | |
| (INCLUDES INSULATORS & BUSHING) | ||||
| 5. | 9M-7609 | [1] | SPRING (SHIFT LEVER) | |
| 6. | 4M-1827 | [1] | RETAINER-SPRING | |
| 7. | 4M-1831 | [1] | PLUG-LEVER HOUSING | |
| 8. | 7L-2894 | [1] | GASKET | |
| 9. | 9X-4824 | [1] | COVER-STARTING MOTOR | |
| 10. | 3E-7857 | [1] | DRIVE AS-STARTING MOTOR | |
| 11. | 7X-0562 | [4] | WASHER-HARD (13.5X19X0.8-MM THK) | |
| 12. | 6V-8188 | [4] | NUT (1/2-13-THD) | |
| 13. | 4B-2049 | [2] | NUT (10-32-THD) | |
| 14. | 8T-0328 | [2] | WASHER-HARD (5.5X10X1-MM THK) | |
| 15. | 8F-1434 | [1] | LOCKWASHER | |
| 16. | 2H-3429 | [1] | RING-RETAINING | |
| 17. | 3E-7859 | [1] | SOLENOID AS-STARTER (24-VOLT) | |
| 3E-7853 | [1] | TERMINAL | ||
| 18. | 9X-4821 | [1] | PLATE AS | |
| 19. | 3E-7855 | [1] | ARMATURE AS-STARTER (24-VOLT) | |
| 20. | 5S-7349 | [4] | BOLT (1/4-20X0.5-IN) | |
| 21. | 8T-4205 | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 22. | 3E-7853 | [1] | TERMINAL | |
| 23. | 102-9863 | [1] | TERMINAL AS | |
| 24. | 106-7149 | [1] | HOUSING AS | |
| 25. | 3E-7852 | [1] | COIL-STARTING MOTOR (24-VOLT) | |
| 26. | 7T-3454 | [1] | INSULATOR | |
| 27. | 9X-4271 | [1] | CONNECTOR | |
| 28. | 8T-8569 | [1] | INSULATOR-TERMINAL | |
| 29. | 7T-3451 | [1] | KIT-INSULATOR (STARTING MOTOR) | |
| (INCLUDES INSULATORS & GROMMET) | ||||
| 30. | 7X-1950 | [4] | SHOE-POLE | |
| 31. | 3F-0379 | [8] | SCREW-POLE SHOE (3/8-24-THD) | |
| 32. | 7X-1952 | [1] | HOUSING AS-LEVER | |
| 33. | 3E-7858 | [1] | HOUSING AS | |
| 34. | 036-9823 | [5] | BOLT (1/4-28X1-IN) | |
| 35. | 7X-3373 | [6] | BOLT (5/16-18X0.88-IN) | |
| 36. | 7T-3270 | [1] | PLUNGER AS | |
| AVAILABLE REPAIR KIT(S): | ||||
| 3E-7860 | [1] | KIT-BUSHING (STARTING MOTOR) | ||
| (INCLUDES WASHERS, SPACER, GASKET, O-RINGS, BUSHINGS, PLUGS, CUPS, SEAL, NUT & SCREW ASSEMBLIES) | ||||
| 9X-4825 | [1] | KIT-BRUSH (24-VOLT) | ||
| (INCLUDES SPRINGS, SCREWS, O-RING, BRUSHES & SCREW ASSEMBLIES) | ||||
| 3E-7861 | [1] | KIT-LEVER (STARTING MOTOR) | ||
| (INCLUDES GASKET, RING, LEVER AS, SHAFT AS, NUT & O-RING) | ||||
#SEBP23100284
111-4275: STARTING MOTOR GP-ELECTRIC
111-4275 STARTING MOTOR GP-ELECTRIC
S/N 4MK1-UP
24-VOLT
PART OF 112-5820 INSTALLATION AR-ENGINE
S/N 4MK1-UP
24-VOLT
PART OF 112-5820 INSTALLATION AR-ENGINE
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 118-9573 M | [3] | BOLT-12 POINT HEAD (M10X1.5X35-MM) | |
| 2. | 106-8558 Y | [1] | STARTING MOTOR GP-ELECTRIC | |
| 3. | 3K-3257 | [1] | GASKET | |
| 4. | 8T-4191 M | [1] | BOLT (M10X1.5X16-MM) | |
| 5. | 8Y-9603 | [1] | CABLE AS-STARTING MOTOR | |
| 1S-7251 | [1] | TERMINAL-CABLE (00-GA, 1/2-IN SCREW) | ||
| 1S-7252 | [1] | TERMINAL-CABLE (00-GA, 3/8-IN SCREW) | ||
| 5P-0747 E | CABLE (00-GA, BLACK)(28CM) | |||
| 6. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23100285
111-4275: STARTING MOTOR GP-ELECTRIC
111-4275 STARTING MOTOR GP-ELECTRIC
S/N 4MK1001-UP
24-VOLT
PART OF 112-5820 INSTALLATION AR-ENGINE
S/N 4MK1001-UP
24-VOLT
PART OF 112-5820 INSTALLATION AR-ENGINE
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 118-9573 M | [3] | BOLT-12 POINT HEAD (M10X1.5X35-MM) | |
| 2. | 207-1517 CY | [1] | STARTING MOTOR GP-ELECTRIC | |
| 3. | 3K-3257 | [1] | GASKET | |
| 4. | 8T-4191 M | [1] | BOLT (M10X1.5X16-MM) | |
| 5. | 8Y-9603 | [1] | CABLE AS-STARTING MOTOR | |
| 1S-7251 | [1] | TERMINAL-CABLE (00-GA, 1/2-IN SCREW) | ||
| 1S-7252 | [1] | TERMINAL-CABLE (00-GA, 3/8-IN SCREW) | ||
| 5P-0747 E | CABLE (00-GA, BLACK)(28-CM) | |||
| 6. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23100286
207-1517: STARTING MOTOR GP-ELECTRIC
207-1517 STARTING MOTOR GP-ELECTRIC
S/N 4MK1001-UP
24-VOLT
PART OF 111-4275 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT FOR @@@@@106-8558@@@@@
S/N 4MK1001-UP
24-VOLT
PART OF 111-4275 STARTING MOTOR GP-ELECTRIC
FIELD REPLACEMENT FOR @@@@@106-8558@@@@@
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9884 | [1] | KIT-INSULATOR (STARTING MOTOR) | |
| (INCLUDES INSULATORS & BUSHING) | ||||
| 2. | 106-7149 | [1] | HOUSING AS | |
| 3. | 102-9863 | [1] | TERMINAL AS | |
| 4. | 6V-8188 | [4] | NUT (1/2-13-THD) | |
| 5. | 7X-0562 | [4] | WASHER-HARD (13.5X19X0.8-MM THK) | |
| 6. | 3E-7853 | [1] | TERMINAL | |
| 7. | 9X-4821 | [1] | PLATE AS | |
| 8. | 3E-7852 | [1] | COIL-STARTING MOTOR (24-VOLT) | |
| 9. | 7T-3454 | [1] | INSULATOR | |
| 10. | 9X-4271 | [1] | CONNECTOR | |
| 11. | 7T-3451 | [1] | KIT-INSULATOR (STARTING MOTOR) | |
| (INCLUDES INSULATORS & GROMMET) | ||||
| 12. | 8T-8569 | [1] | INSULATOR-TERMINAL | |
| 13. | 5S-7349 | [4] | BOLT (1/4-20X0.5-IN) | |
| 14. | 8T-4205 | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 15. | 7X-1950 | [4] | SHOE-POLE | |
| 16. | 3E-7861 | [1] | KIT-LEVER (STARTING MOTOR) | |
| (INCLUDES LEVER AS, SHAFT AS, GASKET, O-RINGS, RING & NUT) | ||||
| 17. | 3R-8797 | [8] | SCREW & WASHER AS (3/8-24X0.72-IN) | |
| 18. | 3E-7855 | [1] | ARMATURE AS-STARTER (24-VOLT) | |
| 19. | 7X-1952 | [1] | HOUSING AS-LEVER | |
| 20. | 4M-1831 | [1] | PLUG-LEVER HOUSING | |
| 21. | 7L-2894 | [1] | GASKET | |
| 22. | 0S-1597 | [5] | BOLT (1/4-28X1-IN) | |
| 23. | 3E-7857 | [1] | DRIVE AS-STARTING MOTOR | |
| 24. | 3E-7858 | [1] | HOUSING AS | |
| 25. | 7X-3373 | [6] | BOLT (5/16-18X0.88-IN) | |
| 26. | 206-8784 | [1] | KIT-SOLENOID (24-VOLT) | |
| (INCLUDES SOLENOID AS, BOLT, CONNECTORS & NUTS) | ||||
| 27. | 6V-8378 | [2] | NUT (10-32-THD) | |
| 28. | 8F-1434 | [1] | LOCKWASHER | |
| 29. | 8T-0328 | [2] | WASHER-HARD (5.5X10X1-MM THK) | |
| 30. | 9X-4824 | [1] | COVER-STARTING MOTOR | |
| 31. | 9X-4825 | [1] | KIT-BRUSH (24-VOLT) | |
| (INCLUDES O-RING, SCREWS, BRUSHES & SPRINGS) | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 3E-7860 | [1] | KIT-BUSHING (STARTING MOTOR) | ||
| (INCLUDES BUSHINGS, PLUGS, CUPS, SEAL, NUT, O-RINGS, GASKET, SPACER, WASHERS & SCREW ASSEMBLIES) | ||||
#SEBP23100287
105-8827: SUPPRESSOR GP-ELECTRONIC
105-8827 SUPPRESSOR GP-ELECTRONIC
S/N 4MK1-403
PART OF 8X-7714 WIRING GP-REAR
S/N 4MK1-403
PART OF 8X-7714 WIRING GP-REAR
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS#SEBP23100288
3E-9169: SUPPRESSOR GP-ELECTRONIC
3E-9169 SUPPRESSOR GP-ELECTRONIC
S/N 4MK1-296
PART OF 8W-7647 LINES GP-AIR CONDITIONER
AN ATTACHMENT
S/N 4MK1-296
PART OF 8W-7647 LINES GP-AIR CONDITIONER
AN ATTACHMENT
Parts for your 120H NA MOTOR GRADER:
CATERPILLAR SIS#SEBP23100289
7N-0718: SWITCH GP-DISCONNECT
7N-0718 SWITCH GP-DISCONNECT -BATTERY
S/N 4MK1-UP
6-VOLT TO 24-VOLT
PART OF 8X-7714 WIRING GP-REAR
S/N 4MK1-UP
6-VOLT TO 24-VOLT
PART OF 8X-7714 WIRING GP-REAR
Information:
ELECTRICAL AND STARTING SYSTEM
SOLENOID GP-SHUTOFF
Systems Operation
Disassembly and Assembly
Fuel Shutoff Solenoid - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Service Magazine


