FUEL SYSTEM
CONTROL GP-DECELERATORBASIC ENGINE
DRIVE GP-PUMPFUEL SYSTEM
LINES GP-FUEL INJECTIONPUMP GP-UNIT INJECTOR HYD
KIT-SEAL
FILTER GP-FUEL
LINES GP-FUEL
FUEL SYSTEM
CONTROL GP-DECELERATOR#SEBP43860090
172-7938: CONTROL GP-DECELERATOR
172-7938 CONTROL GP-DECELERATOR
S/N 1JD1-UP
PART OF 281-0354 CONVERSION GP-ELECTRICAL
Type 1
S/N 1JD1-UP
PART OF 281-0354 CONVERSION GP-ELECTRICAL
Type 1
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-8363 | [1] | HOUSING AS | |
| 1F-0750 | [2] | NUT-WELD (3/8-16-THD) | ||
| 2. | 7G-7684 | [1] | LEVER | |
| 3. | 6I-8361 | [1] | SHAFT | |
| 4. | 6V-7607 | [2] | WASHER-HARD (20X30X2.5-MM THK) | |
| 5. | 9B-7237 | [5] | BOLT (3/8-16X1.25-IN) | |
| 6. | 5P-1075 | [4] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 7. | 9G-0772 | [1] | PEDAL | |
| 8. | 2N-3162 | [2] | SCREW-MACHINE (10-24X1.25-IN) | |
| 9. | 160-2443 Y | [1] | SENSOR GP-POSITION (ROTARY)(DECELERATOR PEDAL) | |
| 10. | 2J-6356 | [1] | RING-RETAINING | |
| 11. | 1B-8706 | [1] | KEY-WOODRUFF | |
| 12. | 2K-7979 | [2] | BUSHING | |
| 13. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 14. | 4B-3609 | [1] | SETSCREW-SQUARE HEAD (3/8-16X1.5-IN) | |
| 15. | 1B-2578 | [2] | NUT (3/8-16-THD) | |
| 16. | 194-7034 | [1] | SPRING | |
| 17. | 4B-3611 | [1] | SETSCREW-SQUARE HEAD (3/8-16X2-IN) | |
| 18. | 105-1515 | [1] | GASKET | |
| 19. | 8C-5608 | [1] | SPACER (6.5X9.5X25.4-MM THK) | |
| 20. | 7X-3178 | [1] | BOLT (1/4-20X1.625-IN) | |
| 21. | 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860091
172-7938: CONTROL GP-DECELERATOR
172-7938 CONTROL GP-DECELERATOR
S/N 1JD1-UP
PART OF 281-0354 CONVERSION GP-ELECTRICAL
Type 2
S/N 1JD1-UP
PART OF 281-0354 CONVERSION GP-ELECTRICAL
Type 2
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-8363 | [1] | HOUSING AS | |
| 1F-0750 | [2] | NUT-WELD (3/8-16-THD) | ||
| 2. | 7G-7684 | [1] | LEVER | |
| 3. | 6I-8361 | [1] | SHAFT | |
| 4. | 6V-7607 | [2] | WASHER-HARD (20X30X2.5-MM THK) | |
| 5. | 9B-7237 | [5] | BOLT (3/8-16X1.25-IN) | |
| 6. | 5P-1075 | [4] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 7. | 9G-0772 | [1] | PEDAL | |
| 8. | 2N-3162 | [2] | SCREW-MACHINE (10-24X1.25-IN) | |
| 9. | 266-1467 CY | [1] | SENSOR GP-POSITION (ROTARY)(DECELERATOR PEDAL) | |
| 10. | 2J-6356 | [1] | RING-RETAINING | |
| 11. | 1B-8706 | [1] | KEY-WOODRUFF | |
| 12. | 2K-7979 | [2] | BUSHING | |
| 13. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 14. | 4B-3609 | [1] | SETSCREW-SQUARE HEAD (3/8-16X1.5-IN) | |
| 15. | 1B-2578 | [2] | NUT (3/8-16-THD) | |
| 16. | 194-7034 | [1] | SPRING | |
| 17. | 4B-3611 | [1] | SETSCREW-SQUARE HEAD (3/8-16X2-IN) | |
| 18. | 105-1515 | [1] | GASKET | |
| 19. | 8C-5608 | [1] | SPACER (6.5X9.5X25.4-MM THK) | |
| 20. | 7X-3178 | [1] | BOLT (1/4-20X1.625-IN) | |
| 21. | 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860092
125-3428: DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 5XD1-UP
S/N 5XD1-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 180-6649 CY | [1] | DRIVE GP-UNIT INJ HYD PUMP | |
| 2. | 6V-3549 | [1] | SEAL-O-RING | |
| 3. | 5P-0076 | [4] | BOLT-12 POINT HEAD (3/8-16X1.5-IN) | |
| 4. | 194-6722 CY | [1] | SENSOR GP-PRESSURE (ATMOSPHERIC) | |
| 5. | 5M-2894 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 6V-5049 | [1] | SEAL-O-RING | |
| 8. | 118-6335 | [1] | PIN | |
| 9. | 6V-4589 | [1] | SEAL-O-RING | |
| 10. | 5P-9890 | [2] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860093
180-6649: DRIVE GP-UNIT INJ HYD PUMP
180-6649 DRIVE GP-UNIT INJ HYD PUMP
S/N 5XD1-UP
PART OF 125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 5XD1-UP
PART OF 125-3428 DRIVE GP-UNIT INJ HYD PUMP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 180-6645 | [1] | SHAFT AS | |
| 3S-6605 | [1] | PLUG-CUP | ||
| 2. | 150-2392 | [1] | PLATE-THRUST | |
| 3. | 180-6646 | [1] | GASKET | |
| 4. | 180-6647 | [1] | HOUSING AS | |
| 2H-1190 | [2] | DOWEL | ||
| 4A. | 162-0151 | [1] | BUSHING | |
| 4B. | 162-0152 | [1] | BUSHING | |
| 5. | 162-0161 | [1] | HOUSING AS | |
| 2A-3746 | [1] | PLUG-CUP | ||
| 5A. | 162-0150 | [1] | BUSHING | |
| 5B. | 162-0151 | [1] | BUSHING | |
| 6. | 125-5835 | [1] | PLUG-FELT (UNIT INJ HYD PUMP) | |
| 7. | 1B-9575 | [4] | BOLT (5/16-18X1.56-IN) | |
| 8. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 9. | 9N-0869 | [2] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| 10. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 11. | 6V-5049 | [1] | SEAL-O-RING | |
| 12. | 1D-4541 | [2] | BOLT (5/16-18X3-IN) | |
| 13. | 8M-6802 | [3] | SCREW-HEX SOCKET (1/4-20X1-IN) | |
| 14. | 155-6637 | [1] | GEAR-OIL DRIVE (18-TEETH) | |
| 15. | 124-6640 | [1] | PLATE | |
| 16. | 031-2701 | [2] | BOLT-LOCKING (5/16-18X1.25-IN) |
#SEBP43860094
232-1173: INJECTOR GP-FUEL
232-1173 INJECTOR GP-FUEL
S/N 5XD1-UP
PART OF 209-2785 PUMP GP-FUEL INJECTION
FIELD REPLACEMENT ORDER 1-232-1171 INJECTOR GP-FUEL
S/N 5XD1-UP
PART OF 209-2785 PUMP GP-FUEL INJECTION
FIELD REPLACEMENT ORDER 1-232-1171 INJECTOR GP-FUEL
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP43860095
166-5985: KIT-COMPENSATOR
166-5985 KIT-COMPENSATOR
S/N 5XD1-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
FOR USE WITH HEUI FUEL SYSTEM
S/N 5XD1-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
FOR USE WITH HEUI FUEL SYSTEM
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (INCLUDES COMPENSATOR SUB ASSEMBLY, O-RING SEALS, SLEEVE, WIRE SEAL, LOCK WIRE, & COMPENSATOR PLUGS | ||||
#SEBP43860096
138-6256: KIT-SEAL
138-6256 KIT-SEAL -UNIT INJECTOR HYDRAULIC PUMP
S/N 5XD1-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
S/N 5XD1-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 109-9685 | [4] | SEAL-O-RING | |
| 2. | 033-5853 | [3] | SEAL-O-RING | |
| 3. | 109-3206 | [1] | SEAL-O-RING | |
| 4. | 033-6042 | [4] | SEAL-O-RING | |
| 5. | 108-5803 | [1] | SEAL-O-RING | |
| 6. | 6V-5142 | [2] | SEAL-O-RING | |
| 7. | 9X-7680 | [6] | SEAL-O-RING | |
| 8. | 033-6027 | [2] | SEAL-O-RING | |
| 9. | 033-6039 | [1] | SEAL-O-RING | |
| 10. | 133-1705 | [1] | GASKET-HOUSING | |
| 11. | 6V-8676 | [1] | SEAL-O-RING | |
| 12. | 135-2655 | [2] | SEAL-O-RING | |
| 13. | 135-2652 | [1] | SEAL-O-RING |
#SEBP43860097
163-5806: LINES GP-FUEL FILTER
163-5806 LINES GP-FUEL FILTER
S/N 5XD1-4673
S/N 5XD1-4673
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4W-4590 | [1] | BRACKET AS | |
| 1F-0750 | [2] | NUT-WELD (3/8-16-THD) | ||
| 2. | 6S-9720 | [1] | BRACKET | |
| 3. | 8P-5210 | [1] | BRACKET | |
| 4. | 102-2240 | [1] | SENSOR GP-TEMPERATURE (3-PIN)(FUEL) | |
| 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 9X-1813 BE | SLEEVE | |||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 5. | 102-7535 Y | [1] | VALVE GP-CHECK (FUEL) | |
| 6. | 115-4322 | [1] | TUBE AS | |
| 7. | 116-5819 | [1] | BRACKET | |
| 8. | 123-0555 | [1] | MANIFOLD | |
| 9. | 123-8176 | [1] | TUBE AS | |
| 10. | 138-8745 I | [1] | HOSE AS | |
| 11. | 125-6796 I | [1] | HOSE AS | |
| 12. | 125-6797 I | [1] | HOSE AS | |
| 13. | 163-8413 | [1] | TUBE AS | |
| 14. | 168-8768 | [1] | TUBE AS | |
| 15. | 170-5673 | [1] | BRACKET | |
| 16. | 170-5675 | [1] | BRACKET | |
| 17. | 194-3217 | [1] | TUBE AS | |
| 18. | 194-6590 I | [1] | HOSE AS | |
| 19. | 033-6033 | [5] | SEAL-O-RING | |
| 20. | 098-5687 | [1] | TEE | |
| 21. | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 22. | 0S-0509 | [4] | BOLT (3/8-16X0.75-IN) | |
| 23. | 0S-1594 | [4] | BOLT (3/8-16X1-IN) | |
| 24. | 1B-3057 | [1] | CLIP | |
| 25. | 1B-9575 | [2] | BOLT (5/16-18X1.56-IN) | |
| 26. | 4B-0418 | [1] | CLIP (LOOP) | |
| 27. | 4D-9517 | [1] | CLIP | |
| 28. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 29. | 8B-6561 | [1] | SPACER (5.56X22.22X55.58-MM THK) | |
| 30. | 5P-9297 | [4] | CLIP (LOOP) | |
| 31. | 5P-9299 | [5] | CLIP (LOOP) | |
| 32. | 6V-5049 | [12] | SEAL-O-RING | |
| 33. | 6V-8634 | [1] | CONNECTOR | |
| 34. | 6V-8636 | [2] | CONNECTOR | |
| 35. | 6V-9873 | [2] | CONNECTOR | |
| 36. | 8L-2779 | [7] | SEAL-O-RING | |
| 37. | 8L-2786 | [3] | SEAL-O-RING | |
| 38. | 8M-2773 | [3] | CLIP (LOOP) | |
| 39. | 8T-1779 | [1] | CONNECTOR | |
| 40. | 8T-6876 | [2] | ELBOW | |
| 41. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 42. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 43. | 9S-8004 | [4] | PLUG (9/16-18-THD) | |
| 44. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 45. | 9X-6458 | [8] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 46. | 0S-1608 | [1] | BOLT (3/8-16X3.75-IN) | |
| 47. | 5P-7854 | [1] | CLIP (LOOP) | |
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860098
163-5806: LINES GP-FUEL FILTER
163-5806 LINES GP-FUEL FILTER
S/N 5XD4674-UP
S/N 5XD4674-UP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4W-4590 | [1] | BRACKET AS | |
| 1F-0750 | [2] | NUT-WELD (3/8-16-THD) | ||
| 2. | 6S-9720 | [1] | BRACKET | |
| 3. | 8P-5210 | [1] | BRACKET | |
| 4. | 102-2240 | [1] | SENSOR GP-TEMPERATURE (3-PIN)(FUEL) | |
| 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 9X-1813 E | SLEEVE (31-CM) | |||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 5. | 282-1915 CY | [1] | VALVE GP-CHECK (FUEL) | |
| 6. | 115-4322 | [1] | TUBE AS | |
| 7. | 116-5819 | [1] | BRACKET | |
| 8. | 123-0555 | [1] | MANIFOLD | |
| 9. | 123-8176 | [1] | TUBE AS | |
| 10. | 138-8745 I | [1] | HOSE AS | |
| 11. | 125-6796 I | [1] | HOSE AS | |
| 12. | 125-6797 I | [1] | HOSE AS | |
| 13. | 163-8413 | [1] | TUBE AS | |
| 14. | 168-8768 | [1] | TUBE AS | |
| 15. | 170-5673 | [1] | BRACKET | |
| 16. | 170-5675 | [1] | BRACKET | |
| 17. | 194-3217 | [1] | TUBE AS | |
| 18. | 194-6590 I | [1] | HOSE AS | |
| 19. | 033-6033 | [5] | SEAL-O-RING | |
| 20. | 098-5687 | [1] | TEE | |
| 21. | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 22. | 0S-0509 | [4] | BOLT (3/8-16X0.75-IN) | |
| 23. | 0S-1594 | [4] | BOLT (3/8-16X1-IN) | |
| 24. | 1B-3057 | [1] | CLIP | |
| 25. | 1B-9575 | [2] | BOLT (5/16-18X1.56-IN) | |
| 26. | 4B-0418 | [1] | CLIP (LOOP) | |
| 27. | 4D-9517 | [1] | CLIP | |
| 28. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 29. | 8B-6561 | [1] | SPACER (5.56X22.22X55.58-MM THK) | |
| 30. | 5P-9297 | [4] | CLIP (LOOP) | |
| 31. | 5P-9299 | [5] | CLIP (LOOP) | |
| 32. | 6V-5049 | [12] | SEAL-O-RING | |
| 33. | 6V-8634 | [1] | CONNECTOR | |
| 34. | 6V-8636 | [2] | CONNECTOR | |
| 35. | 6V-9873 | [2] | CONNECTOR | |
| 36. | 8L-2779 | [7] | SEAL-O-RING | |
| 37. | 8L-2786 | [3] | SEAL-O-RING | |
| 38. | 8M-2773 | [3] | CLIP (LOOP) | |
| 39. | 8T-1779 | [1] | CONNECTOR | |
| 40. | 8T-6876 | [2] | ELBOW | |
| 41. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 42. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 43. | 9S-8004 | [4] | PLUG (9/16-18-THD) | |
| 44. | 9S-8752 | [4] | NUT-FULL (3/8-16-THD) | |
| 45. | 9X-6458 | [8] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 46. | 0S-1608 | [1] | BOLT (3/8-16X3.75-IN) | |
| 47. | 5P-7854 | [1] | CLIP (LOOP) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP43860099
163-8406: LINES GP-INJECTOR HYD PUMP
Parts for your D9N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-4594 | [1] | SPACER (0.406X0.875X0.75-IN THK) | |
| 2. | 107-3202 | [1] | TUBE AS | |
| 3. | 113-1921 | [1] | ELBOW | |
| 4. | 280-7460 | [1] | TUBE AS | |
| 5. | 152-2938 | [4] | SEAL-O-RING | |
| 6. | 152-2939 | [2] | SEAL-O-RING | |
| 7. | 162-2501 I | [1] | HOSE AS | |
| 8. | 0L-1143 | [3] | BOLT (3/8-16X2.5-IN) | |
| 9. | 234-8937 | [1] | SEAL-INTEGRAL | |
| 10. | 5P-7815 | [1] | SEAL-O-RING | |
| 11. | 6V-5134 | [1] | SEAL-O-RING | |
| 12. | 6V-8626 | [1] | ELBOW | |
| 13. | 6V-9003 | [1] | ELBOW | |
| 14. | 6V-9009 | [1] | ELBOW | |
| 15. | 8S-0023 | [1] | CLIP (SLOT) | |
| 16. | 8S-0024 | [1] | CLIP (TAB) | |
| 17. | 9L-9132 | [1] | WASHER (10.2X25.5X2.5-MM THK) | |
| 18. | 9X-7734 | [1] | SEAL-O-RING | |
| 19. | 258-8917 | [1] | SLEEVE-PROTECTION | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
Information:
FUEL SYSTEM
CONTROL GP-DECELERATOR
Disassembly and Assembly
Service Magazine




