ELECTRICAL AND STARTING SYSTEM
WIRING GPELECTRICAL AND STARTING SYSTEM
WIRING GP#SEBP54860140
251-0433: WIRING GP-CONSOLE
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS#SEBP54860141
251-0435: WIRING GP-CONSOLE
251-0435 WIRING GP-CONSOLE -RH
S/N RKF1-UP; PHH1-UP
PART OF 251-0433 WIRING GP-CONSOLE
S/N RKF1-UP; PHH1-UP
PART OF 251-0433 WIRING GP-CONSOLE
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [5] | STRAP-CABLE | |
| 2. | 7K-1181 | [2] | STRAP-CABLE | |
| 3. | 283-3074 | [1] | SWITCH AS-TOGGLE (AUTO/MANUAL ENG SPEED CONTROL) | |
| 4. | 163-6711 | [1] | SWITCH AS-TOGGLE (MANUAL ENGINE SPEED CONTROL) | |
| 5. | 163-6795 | [2] | STRAP-CABLE | |
| 6. | 251-0602 | [1] | BRACKET | |
| 7. | 259-4877 | [1] | HARNESS AS-CONSOLE | |
| 102-8806 | [1] | KIT-RECEPTACLE (8-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3S-2093 | [10] | STRAP-CABLE | ||
| 7Y-3967 | [2] | TERMINAL AS | ||
| (EACH INCLUDES) | ||||
| 7Y-3963 | [1] | TERMINAL-BULLET (FEMALE) | ||
| 7Y-3965 | [1] | TUBE (RECEPTACLE TERMINAL) | ||
| 102-7964 | [1] | PLUG-CONNECTOR (16-PIN) | ||
| 102-7965 | [14] | TERMINAL (FEMALE) | ||
| 125-7874 E | TUBE-HEAT SHRINK (5.72-MM DIA)(10-CM) | |||
| 125-7875 E | TUBE-HEAT SHRINK (7.44-MM DIA)(10-CM) | |||
| 155-2265 | [1] | KIT-CONNECTING PLUG (8-PIN) | ||
| (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL) | ||||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [2] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 230-4009 | [1] | PLUG AS-CONNECTOR (12-PIN) | ||
| 264-7034 | [1] | SEAL-CONNECTOR | ||
| 230-4011 | [1] | PLUG AS-CONNECTOR (2-PIN) | ||
| 264-7029 | [1] | SEAL-CONNECTOR | ||
| 230-5008 | [1] | PLUG AS-CONNECTOR (4-PIN) | ||
| 264-7031 | [1] | SEAL-CONNECTOR | ||
| 230-5010 | [1] | PLUG AS-CONNECTOR (6-PIN) | ||
| 264-7032 | [1] | SEAL-CONNECTOR | ||
| 231-2295 | [1] | PLUG AS-CONNECTOR (8-PIN) | ||
| 264-7033 | [1] | SEAL-CONNECTOR | ||
| 239-7352 | [1] | PLUG AS-CONNECTOR (6-PIN) | ||
| 264-7032 | [1] | SEAL-CONNECTOR | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 243-4510 | [1] | RECEPTACLE AS-CONNECTOR (12-PIN) | ||
| 247-2693 | [1] | RECEPTACLE AS-CONNECTOR (6-PIN) | ||
| 8. | 9X-2042 M | [3] | SCREW-TRUSS HEAD (M6X1X12-MM) | |
| 9. | 8C-5063 E | CONDUIT-FLEXIBLE (15.49-MM ID, SPLIT)(10-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP54860142
275-6883: WIRING GP-CONVERTER
275-6883 WIRING GP-CONVERTER
S/N RKF1-UP; PHH1-UP
12-VOLT, 7-AMPERE
PART OF 347-4683 CAB AR
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
12-VOLT, 7-AMPERE
PART OF 347-4683 CAB AR
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [2] | STRAP-CABLE | |
| 2. | 121-0987 | [1] | SOCKET-AUXILIARY POWER (12-VOLT, 7-AMPERE) | |
| 3. | 275-7048 | [1] | BRACKET | |
| 4. | 283-2783 | [1] | CONVERTER-POWER (24-VOLT TO 12-VOLT) | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 7. | 8T-4171 M | [4] | BOLT (M6X1X12-MM) | |
| 8. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
#SEBP54860143
350-8254: WIRING GP-CONVERTER
350-8254 WIRING GP-CONVERTER -12-VOLT, 10-AMPERE
S/N RKF1-UP; PHH1-UP
PART OF 347-4683 CAB AR
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 347-4683 CAB AR
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 275-7048 | [1] | BRACKET | |
| 2. | 324-5770 | [1] | CONVERTER-POWER (24-VOLT TO 12-VOLT) | |
| 3. | 324-5771 | [2] | SOCKET-AUXILIARY POWER (12-VOLT) | |
| 4. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 5. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 6. | 8T-4171 M | [4] | BOLT (M6X1X12-MM) | |
| 7. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
#SEBP54860144
296-4801: WIRING GP-ELECTRONIC CONTROL
296-4801 WIRING GP-ELECTRONIC CONTROL
S/N JKH1-UP
PART OF 279-7813 ENGINE AR
S/N JKH1-UP
PART OF 279-7813 ENGINE AR
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 310-9688 | [1] | HARNESS AS-ENGINE (ELECTRONIC CONTROL) | |
| 2. | 296-4618 | [1] | SPACER | |
| 3. | 296-4619 | [1] | CLIP | |
| 4. | 099-4460 | [1] | BOLT | |
| 5. | 096-2501 | [1] | LOCKWASHER | |
| 6. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 305-4891 | [1] | HARNESS AS-ENGINE (FUEL INJECTORS) | |
| 8. | 305-4895 | [15] | STRAP-CABLE | |
| 9. | 282-8567 | [2] | BOLT | |
| 10. | 305-4898 | [1] | CLIP | |
| 11. | 305-4896 | [11] | CLIP | |
| 12. | 305-4897 | [3] | CLIP | |
| 13. | 294-1768 | [6] | BOLT | |
| 14. | 296-4766 | [1] | BRACKET | |
| 15. | 223-7577 Y | [1] | SWITCH GP-MAGNETIC (AIR INLET HEATER) | |
| 16. | 296-4755 | [1] | CABLE | |
| 17. | 296-4621 | [2] | BOLT (M8X1.25-THD) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54860145
324-4202: WIRING GP-ELECTRONIC CONTROL
324-4202 WIRING GP-ELECTRONIC CONTROL
S/N JKH1-UP
PART OF 279-7813 ENGINE AR
S/N JKH1-UP
PART OF 279-7813 ENGINE AR
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 324-4203 | [1] | HARNESS AS-ENGINE | |
| 2. | 296-4618 | [1] | SPACER | |
| 3. | 296-4619 | [1] | CLIP | |
| 4. | 099-4460 | [1] | BOLT | |
| 5. | 096-2501 | [1] | LOCKWASHER | |
| 6. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 305-4891 | [1] | HARNESS AS-ENGINE (FUEL INJECTORS) | |
| 8. | 305-4895 | [15] | STRAP-CABLE | |
| 9. | 282-8567 | [2] | BOLT | |
| 10. | 305-4898 | [1] | CLIP | |
| 11. | 305-4896 | [11] | CLIP | |
| 12. | 305-4897 | [3] | CLIP | |
| 13. | 294-1768 | [6] | BOLT | |
| 14. | 296-4766 | [1] | BRACKET | |
| 15. | 324-4204 | [1] | BRACKET AS | |
| 16. | 324-4205 | [1] | CABLE | |
| 17. | 096-8569 | [2] | BOLT (140-MM LG) | |
| (EACH INCLUDES) | ||||
| 7X-2536 M | [1] | BOLT (M8X1.25X14-MM) | ||
| 8T-4224 | [1] | WASHER-HARD (8.8X16X2-MM THK) | ||
| M | METRIC PART | |||
#SEBP54860146
259-5175: WIRING GP-FUEL PUMP
259-5175 WIRING GP-FUEL PUMP
S/N RKF1-UP; PHH1-UP
PART OF 330-8781 PUMP AR-FUEL TRANSFER
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 330-8781 PUMP AR-FUEL TRANSFER
AN ATTACHMENT
#SEBP54860147
275-7061: WIRING GP-MEDIUM PRESSURE
275-7061 WIRING GP-MEDIUM PRESSURE
S/N RKF1-UP; PHH1-UP
PART OF 309-9992, 310-0205 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 309-9992, 310-0205 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS#SEBP54860148
328-0090: WIRING GP-OVERLOAD WARNING
328-0090 WIRING GP-OVERLOAD WARNING
S/N RKF1-UP; PHH1-UP
PART OF 323-7795 VALVE AR-CHECK & RELIEF
AN ATTACHMENT
S/N RKF1-UP; PHH1-UP
PART OF 323-7795 VALVE AR-CHECK & RELIEF
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [9] | STRAP-CABLE | |
| 2. | 7K-1181 | [7] | STRAP-CABLE | |
| 3. | 111-4837 | [1] | CLIP | |
| 4. | 204-1611 | [5] | STRAP (DUAL) | |
| 5. | 291-7911 | [1] | HARNESS AS-VALVE | |
| 6. | 324-5753 | [1] | BRACKET AS | |
| 7. | 328-0028 | [1] | SWITCH AS-ROCKER (OVERLOAD WARNING)(OVERLOAD WARNING) | |
| 167-3542 | [1] | RECEPTACLE-CONNECTOR (5-PIN) | ||
| 167-3543 | [4] | TERMINAL (MALE) | ||
| 8. | 4P-7581 | [1] | CLIP (LADDER) | |
| 9. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| M | METRIC PART | |||
#SEBP54860149
342-2956: WIRING GP-PLATFORM
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1S-2342 | [1] | STRAP AS-GROUND | |
| 2. | 3E-5169 | [1] | GUARD-SWITCH (SECONDARY SHUTDOWN) | |
| 3. | 3S-2093 | [5] | STRAP-CABLE | |
| 4. | 7K-1181 | [12] | STRAP-CABLE | |
| 5. | 111-4836 | [5] | CLIP | |
| 6. | 111-4837 | [1] | CLIP | |
| 7. | 111-4838 | [2] | CLIP | |
| 8. | 111-4839 | [2] | STRAP | |
| 9. | 116-0118 | [12] | CLIP | |
| 10. | 199-7854 | [1] | SPACER (11.8X20X45-MM THK) | |
| 11. | 234-1122 | [1] | COVER | |
| 12. | 251-0299 | [1] | HARNESS AS-SWITCH (SECONDARY SHUTDOWN) | |
| 2L-8074 | [2] | TERMINAL-RING (14-GA TO 16-GA, NO. 6 SCREW) | ||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 13. | 275-6810 | [1] | RECEPTACLE AS | |
| 134-3297 | [1] | SEAL | ||
| 163-6773 | [1] | PLUG-SEAL | ||
| 14. | 342-2957 | [1] | HARNESS AS-PLATFORM | |
| 102-8802 | [7] | KIT-RECEPTACLE (2-PIN) | ||
| 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | ||
| (EACH KIT INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 8T-8729 | [14] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 8T-8730 | [30] | SOCKET-CONNECTOR (16-GA TO 18-GA) | ||
| 3S-2093 | [20] | STRAP-CABLE | ||
| 8N-1546 | [1] | PIN-CONNECTOR (6-GA) | ||
| 8T-8737 | [60] | PLUG-SEAL | ||
| 102-7964 | [1] | PLUG-CONNECTOR (16-PIN) | ||
| 102-7965 | [14] | TERMINAL (FEMALE) | ||
| 9W-0852 | [7] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 9W-0844 | [32] | SOCKET-CONNECTOR (14-GA TO 16-GA) | ||
| 119-3662 BE | TUBE-HEAT SHRINK (10.85-MM DIA) | |||
| 121-1168 | [2] | CONNECTOR-RECEPTACLE | ||
| 121-1173 | [33] | TERMINAL (MALE) | ||
| 125-4766 | [1] | PLUG-CONNECTOR (17-PIN) | ||
| 125-4841 | [1] | WEDGE-PLUG LOCK (21-PIN) | ||
| 125-7874 BE | TUBE-HEAT SHRINK (5.72-MM DIA) | |||
| 125-7875 BE | TUBE-HEAT SHRINK (7.44-MM DIA) | |||
| 9X-3402 | [60] | SOCKET-CONNECTOR (16-GA TO 18-GA) | ||
| 127-5484 | [1] | RECEPTACLE AS-CONNECTOR (1-PIN) | ||
| 2L-8050 | [1] | TERMINAL-RING (6-GA, 1/4-IN SCREW) | ||
| 2L-8058 | [1] | TERMINAL-RING (8-GA, 1/4-IN SCREW) | ||
| 2L-8069 | [4] | TERMINAL-RING (2-GA TO 10-GA, 3/8-IN SCREW) | ||
| 9X-3401 | [25] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 153-2620 | [1] | PLUG AS-CONNECTOR (54-PIN, BLACK) | ||
| 163-6759 | [1] | SEAL | ||
| 155-2270 | [9] | KIT-CONNECTING PLUG (2-PIN) | ||
| 155-2271 | [1] | KIT-CONNECTING PLUG (4-PIN) | ||
| (EACH KIT INCLUDES PLUG AS, WEDGE & INTERFACE SEAL) | ||||
| 197-4385 | [2] | DIODE | ||
| 230-4009 | [3] | PLUG AS-CONNECTOR (12-PIN) | ||
| (EACH INCLUDES) | ||||
| 264-7034 | [1] | SEAL-CONNECTOR | ||
| 230-4011 | [3] | PLUG AS-CONNECTOR (2-PIN) | ||
| (EACH INCLUDES) | ||||
| 264-7029 | [1] | SEAL-CONNECTOR | ||
| 230-5010 | [3] | PLUG AS-CONNECTOR (6-PIN) | ||
| (EACH INCLUDES) | ||||
| 264-7032 | [1] | SEAL-CONNECTOR | ||
| 238-2363 | [10] | TERMINAL (FEMALE) | ||
| 238-2366 | [6] | TERMINAL (MALE) | ||
| 239-7352 | [1] | PLUG AS-CONNECTOR (6-PIN) | ||
| 264-7032 | [1] | SEAL-CONNECTOR | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 243-4507 | [1] | RECEPTACLE AS-CONNECTOR (4-PIN) | ||
| 243-4508 | [4] | RECEPTACLE AS-CONNECTOR (6-PIN) | ||
| 243-4509 | [1] | RECEPTACLE AS-CONNECTOR (8-PIN) | ||
| 243-4510 | [2] | RECEPTACLE AS-CONNECTOR (12-PIN) | ||
| 247-2693 | [1] | RECEPTACLE AS-CONNECTOR (6-PIN) | ||
| 15. | 096-6166 | [2] | WASHER-HARD (4.5X9X1-MM THK) | |
| 16. | 4D-1836 | [1] | SWITCH-TOGGLE (SECONDARY SHUTDOWN) | |
| 17. | 7X-2621 M | [4] | BOLT (M10X1.5X12-MM) | |
| 18. | 8T-0337 M | [2] | SCREW-MACHINE (M4X0.7X12-MM) | |
| 19. | 8T-4121 | [14] | WASHER-HARD (11X21X2.5-MM THK) | |
| 20. | 8T-4137 M | [9] | BOLT (M10X1.5X20-MM) | |
| 21. | 8T-6466 M | [1] | BOLT (M10X1.5X60-MM) | |
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
Information:
ELECTRICAL AND STARTING SYSTEM
WIRING GP
Special Instruction
Testing and Adjusting
Troubleshooting