FUEL SYSTEM
LINES GP-FUEL INJECTIONPUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
GOVERNOR GP
ELECTRICAL AND STARTING SYSTEM
ELECTRONICS GP-ENGINEFUEL SYSTEM
LINES GP-FUEL INJECTION#SEBP27790070
4P-9632: LINES GP-FUEL INJECTION
4P-9632 LINES GP-FUEL INJECTION
S/N 2SZ212-UP
PART OF 4P-9484 LINES GP-FUEL INJECTION
S/N 2SZ212-UP
PART OF 4P-9484 LINES GP-FUEL INJECTION
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 111-4122 C | [1] | LINE AS-FUEL INJECTION (CYL NO. 2) | |
| 2. | 111-4124 C | [1] | LINE AS-FUEL INJECTION (CYL NO. 4) | |
| 3. | 111-4126 C | [1] | LINE AS-FUEL INJECTION (CYL NO. 6) | |
| 4. | 111-4128 C | [1] | LINE AS-FUEL INJECTION (NO. 8) | |
| 5. | 111-4130 C | [1] | LINE AS-FUEL INJECTION (NO. 10) | |
| 6. | 111-4132 C | [1] | LINE AS-FUEL INJECTION (NO. 12) | |
| 7. | 1W-9168 C | [10] | CLAMP-FUEL LINE (NON-THREADED) | |
| 8. | 1W-9169 C | [10] | CLAMP-FUEL LINE (THREADED) | |
| 9. | 5P-4939 C | [15] | SCREW-MACHINE (10-24X15.88-IN) | |
| 10. | 7C-7747 C | [4] | CLAMP-FUEL LINE (NON-THREADED) | |
| 11. | 7C-6591 C | [3] | CLAMP-FUEL LINE (THREADED) | |
| 12. | 7M-9910 C | [4] | SCREW-MACHINE (10-24X1-IN) | |
| 13. | 4B-4274 C | [21] | WASHER (5.5X13X1.2-MM THK) | |
| 14. | 4B-2047 C | [12] | NUT (10-24-THD) | |
| 15. | 4P-8383 | [1] | CLAMP AS-FUEL LINE | |
| 7C-7747 | [1] | CLAMP-FUEL LINE (NON-THREADED) | ||
| 7S-2412 | [1] | ROD | ||
| 16. | 6I-0859 C | [4] | CLAMP-FUEL LINE | |
| 17. | 6I-0884 C | [2] | CLAMP-FUEL LINE | |
| 18. | 112-7987 C | [1] | BRACKET AS | |
| 19. | 4P-8868 C | [2] | CLAMP-FUEL LINE | |
| 20. | 7C-6589 C | [1] | CLAMP-FUEL LINE (THREADED) | |
| 21. | 6I-1107 | [1] | CLAMP AS | |
| 7C-6525 | [1] | CLAMP-FUEL LINE (NON-THREADED) | ||
| 7S-2412 | [1] | ROD | ||
| 22. | 104-3038 C | [5] | SCREW-MACHINE | |
| 23. | 104-3039 C | [3] | SCREW AS | |
| 24. | 107-8088 C | [1] | CLAMP AS | |
| 4P-8868 | [1] | CLAMP-FUEL LINE | ||
| 7S-2412 | [1] | ROD | ||
| 25. | 107-8089 C | [1] | CLAMP AS | |
| 4P-8868 | [1] | CLAMP-FUEL LINE | ||
| 7S-2412 | [1] | ROD | ||
| 26. | 110-5310 C | [1] | SPACER (FUEL LINE) | |
| 27. | 110-5311 C | [1] | SPACER (FUEL LINE) | |
| 28. | 120-6666 | [1] | BRACKET AS | |
| 29. | 6I-0636 | [1] | BRACKET AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP27790071
108-6633: PUMP GP-FUEL INJECTION
108-6633 PUMP GP-FUEL INJECTION
S/N 2SZ212-UP
PART OF 116-4074 PUMP GP-FUEL INJECTION
S/N 2SZ212-UP
PART OF 116-4074 PUMP GP-FUEL INJECTION
Parts for your SCT673 PUMPER:
CATERPILLAR SIS#SEBP27790072
116-4074: PUMP GP-FUEL INJECTION
116-4074 PUMP GP-FUEL INJECTION
S/N 2SZ212-UP
PART OF 116-4073 PUMP GP-GOV & FUEL INJ
S/N 2SZ212-UP
PART OF 116-4073 PUMP GP-GOV & FUEL INJ
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1615 | [26] | BOLT (1/4-20X0.75-IN) | |
| 2. | 9S-8001 | [2] | PLUG | |
| 3. | 4J-7533 | [2] | SEAL-O-RING | |
| 4. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 5. | 3J-7354 | [1] | SEAL-O-RING | |
| 6. | 2A-0762 | [2] | BOLT (1/4-20X0.625-IN) | |
| 7. | 9Y-6088 | [2] | COVER-FUEL GALLERY | |
| 8. | 9Y-6087 | [2] | GASKET-GALLERY | |
| 9. | 113-7794 | [12] | BUSHING | |
| 10. | 131-3719 | [12] | SEAL-O-RING (36.17ID) | |
| 11. | 7E-9907 | [12] | SPACER (34.8X42.125X6.76-MM THK) | |
| 12. | 108-6633 Y | [12] | PUMP GP-FUEL INJECTION | |
| 13. | 4P-7903 | [1] | RACK AS-REGULATING | |
| 7W-7819 | [1] | MAGNET | ||
| 14. | 7E-6011 | [12] | LIFTER AS | |
| 15. | 9Y-6090 | [1] | PLATE | |
| 16. | 116-4072 | [1] | CAMSHAFT AS-PUMP | |
| 6I-3623 | [1] | DOWEL | ||
| [1] | CAMSHAFT-FUEL PUMP | |||
| 9Y-6161 | [1] | DOWEL-ORIFICE | ||
| 17. | 4P-7326 | [1] | RACK-REGULATOR | |
| 18. | 4P-7884 | [1] | PLATE AS | |
| 19. | 9Y-7515 | [1] | ADAPTER AS | |
| 20. | 1T-0099 | [1] | PIN-SPRING | |
| 21. | 8S-6814 | [6] | PIN | |
| 22. | 9S-8007 | [4] | PLUG | |
| 7J-0204 | [4] | SEAL-O-RING | ||
| 23. | 1M-4291 | [2] | DOWEL | |
| 24. | 7B-2742 | [6] | BOLT (1/4-20X1.25-IN) | |
| 25. | 8H-3127 | [2] | BOLT (1/4-20X0.75-IN) | |
| 26. | 4P-7359 | [1] | HOUSING AS-PUMP | |
| 27. | 7E-6003 | [1] | BUSHING (CENTER) | |
| 28. | 9Y-6120 | [1] | BEARING-RACK | |
| 29. | 4P-7045 | [12] | DOWEL | |
| 30. | 4P-6607 | [1] | BUSHING | |
| 31. | 4K-8603 | [1] | PLUG-CUP | |
| 32. | 9Y-6118 | [2] | DOWEL-HOLLOW | |
| 33. | 4P-6608 | [1] | BUSHING | |
| 34. | 7E-9990 | [1] | BEARING-RACK | |
| 35. | 4P-8480 | [12] | PIN-PUMP GUIDE | |
| 36. | 4P-7883 | [1] | GASKET-FUEL PUMP HOUSING | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27790073
145-8855: PUMP GP-FUEL PRIMING
145-8855 PUMP GP-FUEL PRIMING
S/N 2SZ218-UP
S/N 2SZ218-UP
Parts for your SCT673 PUMPER:
CATERPILLAR SIS#SEBP27790074
4N-3287: PUMP GP-FUEL PRIMING
4N-3287 PUMP GP-FUEL PRIMING
S/N 2SZ212-217
S/N 2SZ212-217
Parts for your SCT673 PUMPER:
CATERPILLAR SIS#SEBP27790075
8N-3365: PUMP GP-FUEL PRIMING
8N-3365 PUMP GP-FUEL PRIMING
S/N 2SZ212-UP
PART OF 9Y-8483 FILTER GP-PRIMARY FUEL
S/N 2SZ212-UP
PART OF 9Y-8483 FILTER GP-PRIMARY FUEL
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-6350 | [1] | BASE AS-FUEL FILTER | |
| 1A. | 8N-0803 | [1] | BASE-FILTER | |
| 1B. | 7E-5346 | [1] | VALVE AS (FUEL CHECK) | |
| 1C. | 9S-8003 | [2] | PLUG (1/2-20-THD) | |
| 1D. | 1J-9671 | [2] | SEAL-O-RING | |
| 2. | 105-2508 | [1] | PUMP AS-FUEL PRIMING | |
| 3. | 7B-2742 | [1] | BOLT (1/4-20X1.25-IN) | |
| 5P-0537 | [1] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 4. | 1B-7182 | [1] | BOLT (5/16-18X1.25-IN) | |
| 9M-1974 | [1] | WASHER-HARD (8.8X16X2-MM THK) | ||
| 5. | 1P-0436 | [1] | GASKET (FUEL PRIMING PUMP) |
#SEBP27790076
116-4073: PUMP GP-GOV & FUEL INJ
116-4073 PUMP GP-GOV & FUEL INJ
S/N 2SZ212-UP
PART OF 116-4075 PUMP GP-GOV & FUEL INJ
S/N 2SZ212-UP
PART OF 116-4075 PUMP GP-GOV & FUEL INJ
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 116-4074 Y | [1] | PUMP GP-FUEL INJECTION | |
| 2. | 4P-8235 Y | [1] | GOVERNOR GP | |
| 3. | 9Y-6074 | [1] | LINK-RACK | |
| 4. | 128-5463 | [1] | PIN-CONTROL | |
| 5. | 6I-1324 | [1] | GEAR AS (23 TEETH) | |
| 6. | 9Y-8058 | [1] | GASKET | |
| 7. | 104-5604 | [1] | WASHER (7.2X25X2-MM THK) | |
| 8. | 3B-7614 | [2] | BOLT (3/8-16X4-IN) | |
| 9. | 1B-2714 | [1] | BOLT (1/4-20X2.5-IN) | |
| 10. | 5P-0537 | [11] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 11. | 8F-8178 | [1] | BOLT (1/4-20X3.25-IN) | |
| 12. | 1B-2713 | [3] | BOLT (1/4-20X1.75-IN) | |
| 13. | 0S-1616 | [2] | BOLT (1/4-20X1-IN) | |
| 14. | 4N-1767 | [1] | VALVE-BYPASS | |
| 15. | 9Y-6083 | [1] | SPRING-VALVE | |
| 16. | 3K-0360 | [1] | SEAL-O-RING | |
| 17. | 9Y-6084 | [1] | VALVE AS-BYPASS | |
| 18. | 9Y-6086 | [1] | HOUSING-VALVE | |
| 19. | 1J-9671 | [1] | SEAL-O-RING | |
| 20. | 177-1450 | [2] | BOLT-SOCKET HEAD | |
| 21. | 9Y-6076 | [1] | BAR-RACK CONTROL | |
| 22. | 104-5010 | [1] | PLUG-RACK | |
| 23. | 104-5603 | [2] | BOLT (1/4-28X1-IN) | |
| 24. | 103-0082 | [1] | HOUSING AS-DRIVE | |
| 9F-2247 | [1] | PLUG-PIPE (4.90MM HEX) | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-4182 | [1] | PLUG (7/16-20-THD) | ||
| 103-1216 | [1] | PLUG (3/8-32-THD) | ||
| 7J-0204 | [1] | SEAL-O-RING | ||
| 25. | 2A-4781 | [2] | BOLT (1/4-20X2.75-IN) | |
| 26. | 7B-8167 | [1] | BOLT (1/4-20X1.625-IN) | |
| 27. | 105-2504 | [1] | SUPPORT AS | |
| 28. | 1S-5440 | [1] | DOWEL | |
| 29. | 1W-9509 | [1] | SPRING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27790077
116-4075: PUMP GP-GOV & FUEL INJ
116-4075 PUMP GP-GOV & FUEL INJ
S/N 2SZ212-UP
S/N 2SZ212-UP
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 116-4073 Y | [1] | PUMP GP-GOV & FUEL INJ | |
| 2. | 105-2939 | [1] | SOLENOID-ROTARY | |
| 3. | 2H-3931 | [1] | SEAL-O-RING | |
| 4. | 4W-2482 | [2] | CLAMP | |
| 5. | 5B-7040 | [2] | BOLT (1/4-20X1-IN) | |
| 6. | 2A-0762 | [2] | BOLT (1/4-20X0.625-IN) | |
| 7. | 6I-0972 | [1] | GASKET | |
| 8. | 0S-1616 | [7] | BOLT (1/4-20X1-IN) | |
| 9. | 1B-2714 | [2] | BOLT (1/4-20X2.5-IN) | |
| 10. | 1B-2713 | [2] | BOLT (1/4-20X1.75-IN) | |
| 11. | 4B-4909 | [1] | SPRING | |
| 12. | 9Y-6042 | [1] | GASKET-OIL PUMP | |
| 13. | 108-3797 Y | [1] | SERVO GP-ROTARY | |
| 14. | 1F-4111 | [2] | BOLT (5/16-18X3.5-IN) | |
| 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | ||
| 15. | 4P-9667 | [1] | COLLAR | |
| 16. | 8C-0624 | [1] | SEAL-O-RING | |
| 17. | 105-7573 | [1] | PUMP GP-FUEL TRANSFER | |
| 18. | 4W-2480 | [1] | NUT | |
| 19. | 5P-0537 | [11] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 20. | 3E-0445 | [1] | CONTROL GP-ENGINE ELECTRONIC | |
| (RACK SENSOR FOR ELECTRONIC FUEL SYSTEM) | ||||
| 21. | 7F-8607 | [1] | SEAL-O-RING | |
| 22. | 6I-0973 | [1] | PLATE | |
| 23. | 6V-1903 | [1] | SEAL-O-RING | |
| 24. | 3E-0076 | [1] | SOLENOID AS (4/28-VOLT) | |
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 8T-8732 | [1] | RECEPTACLE-CONNECTOR (3-PIN) | ||
| 8T-8737 | [1] | PLUG-SEAL | ||
| 25. | 4P-8033 | [1] | BRACKET AS | |
| 7C-2642 | [3] | CLIP (21.8 MM ID) | ||
| 7C-2644 | [1] | CLIP (32.5 MM ID) | ||
| 8C-3334 | [8] | RIVET-TUBULAR | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27790078
108-3797: SERVO GP-ROTARY
108-3797 SERVO GP-ROTARY -FUEL INJ PUMP
S/N 2SZ212-UP
PART OF 116-4075 PUMP GP-GOV & FUEL INJ
S/N 2SZ212-UP
PART OF 116-4075 PUMP GP-GOV & FUEL INJ
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1616 | [1] | BOLT (1/4-20X1-IN) | |
| 2. | 1H-1023 | [1] | SEAL-O-RING (9.25-MM ID) | |
| 3. | 2D-6392 | [1] | SEAL-O-RING (6.07-MM ID) | |
| 4. | 4N-0605 | [1] | SPRING | |
| 5. | 4N-1767 | [1] | VALVE-BYPASS (FUEL INJECTION PUMP) | |
| 6. | 5H-2532 | [1] | KEY-WOODRUFF | |
| 7. | 7B-8167 | [1] | BOLT (1/4-20X1.625-IN) | |
| 8. | 9F-7022 | [1] | BOLT (1/4-20X1.5-IN) | |
| 9. | 005-8593 | [1] | SEAL-O-RING (52.07-MM ID) | |
| 10. | 108-3795 | [1] | COVER-OIL PUMP | |
| 11. | 108-3796 | [1] | COVER-SERVO OIL PUMP BYPASS | |
| 12. | 108-4420 | [1] | GASKET |
#SEBP27790079
115-7719: CONTROL GP-ENGINE ELECTRONIC
115-7719 CONTROL GP-ENGINE ELECTRONIC
S/N 2SZ212-UP
PART OF 9Y-8500 CONTROL GP-ENGINE ELECTRONIC
S/N 2SZ212-UP
PART OF 9Y-8500 CONTROL GP-ENGINE ELECTRONIC
Parts for your SCT673 PUMPER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3E-9199 | [1] | FILM |
Information:
FUEL SYSTEM
LINES GP-FUEL INJECTION
Specifications
Disassembly and Assembly
Service Magazine