FUEL SYSTEM
FILTER GP-FUELPUMP GP-UNIT INJECTOR HYD
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL INJECTION
FUEL SYSTEM
FILTER GP-FUEL#SEBP35860110
220-4296: LINES GP-FUEL FILTER
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-0436 | [1] | GASKET (FUEL PRIMING PUMP) | |
| 2. | 1R-0749 | [2] | FILTER-FUEL (ADVANCED EFFICIENCY) | |
| 3. | 6N-2946 | [1] | BASE AS-FUEL FILTER | |
| 3A. | 6V-5049 | [1] | SEAL-O-RING | |
| 3B. | 9S-4167 | [2] | STUD-HOLLOW (1-14X1.47-IN) | |
| 3C. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 4. | 6N-4414 | [1] | COVER-FILTER BASE | |
| 5. | 8N-9798 | [1] | PLATE | |
| 6. | 102-2240 Y | [1] | SENSOR GP-TEMPERATURE (3-PIN)(FUEL) | |
| 7. | 282-1915 CY | [1] | VALVE GP-CHECK (FUEL) | |
| 8. | 117-8990 | [2] | CLIP | |
| 9. | 119-0960 | [1] | BRACKET | |
| 10. | 123-0555 | [1] | MANIFOLD | |
| 11. | 125-6797 I | [1] | HOSE AS | |
| 12. | 125-6798 I | [1] | HOSE AS | |
| 13. | 157-1377 I | [1] | HOSE AS | |
| 14. | 205-4944 | [1] | TUBE AS | |
| 15. | 205-4945 | [1] | TUBE AS | |
| 16. | 216-2540 | [1] | TUBE AS | |
| 17. | 216-2541 | [1] | TUBE AS | |
| 18. | 216-2542 | [1] | BRACKET AS | |
| 19. | 033-6033 | [8] | SEAL-O-RING | |
| 20. | 0S-1588 | [1] | BOLT (3/8-16X1.25-IN) | |
| 21. | 0S-1594 | [6] | BOLT (3/8-16X1-IN) | |
| 22. | 1A-1460 | [1] | BOLT (1/2-13X2-IN) | |
| 23. | 1B-2790 | [1] | BOLT (5/16-18X1.375-IN) | |
| 24. | 1B-3057 | [3] | CLIP | |
| 25. | 1B-9575 | [2] | BOLT (5/16-18X1.56-IN) | |
| 26. | 1F-7958 | [1] | NUT-FULL (1/2-13-THD) | |
| 27. | 1S-6420 | [1] | CLIP | |
| 28. | 2Y-5829 M | [1] | NUT (M10X1.5-THD) | |
| 29. | 5M-2894 | [5] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 30. | 5P-0537 | [1] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 31. | 5P-8245 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 32. | 6V-1820 M | [1] | BOLT (M10X1.5X30-MM) | |
| 33. | 6V-5048 | [1] | SEAL-O-RING | |
| 34. | 6V-5049 | [17] | SEAL-O-RING | |
| 35. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 36. | 6V-8634 | [1] | CONNECTOR | |
| 37. | 6V-8636 | [1] | CONNECTOR | |
| 38. | 6V-8724 | [2] | ELBOW | |
| 39. | 6V-8775 | [1] | TEE-FACE SEAL | |
| 40. | 6V-9873 | [4] | CONNECTOR | |
| 41. | 7B-2742 | [1] | BOLT (1/4-20X1.25-IN) | |
| 42. | 7D-1649 | [3] | WASHER-HARD (13.5X32X5-MM THK) | |
| 43. | 8L-2779 | [4] | SEAL-O-RING | |
| 44. | 8L-2786 | [3] | SEAL-O-RING | |
| 45. | 8T-6876 | [2] | ELBOW | |
| 46. | 9M-1974 | [3] | WASHER-HARD (8.8X16X2-MM THK) | |
| 47. | 9S-4182 | [1] | PLUG (7/16-20-THD) | |
| 48. | 9S-4191 | [4] | PLUG (9/16-18-THD) | |
| 49. | 9S-8004 | [4] | PLUG (9/16-18-THD) | |
| 50. | 9X-6458 | [2] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 51. | 9X-8874 | [1] | BOLT (1/2-13X3-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860111
109-0399: LINES GP-INJECTOR HYD PUMP
109-0399 LINES GP-INJECTOR HYD PUMP
S/N 5JJ251-UP
PART OF 184-6458 ENGINE AR
S/N 5JJ251-UP
PART OF 184-6458 ENGINE AR
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 107-3202 | [1] | TUBE AS | |
| 2. | 280-7460 | [1] | TUBE AS | |
| 3. | 2S-9503 | [1] | SPACER (0.406X1X0.875-IN THK) | |
| 4. | 0L-1143 | [3] | BOLT (3/8-16X2.5-IN) | |
| 5. | 9L-9132 | [1] | WASHER (10.2X25.5X2.5-MM THK) | |
| 6. | 234-8937 | [1] | SEAL-INTEGRAL | |
| 7. | 6V-9009 | [1] | ELBOW | |
| 8. | 5P-7815 | [1] | SEAL-O-RING | |
| 9. | 9X-7734 | [1] | SEAL-O-RING | |
| 10. | 6V-8626 | [1] | ELBOW | |
| 11. | 152-2939 | [2] | SEAL-O-RING | |
| 12. | 152-2938 | [4] | SEAL-O-RING | |
| 13. | 6V-5134 | [1] | SEAL-O-RING | |
| 14. | 162-2501 I | [1] | HOSE AS | |
| 15. | 6V-9003 | [1] | ELBOW | |
| 16. | 113-1921 | [1] | ELBOW | |
| 17. | 8S-0023 | [1] | CLIP (SLOT) | |
| 18. | 8S-0024 | [1] | CLIP (TAB) | |
| 19. | 258-8917 | [1] | SLEEVE-PROTECTION | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP35860112
126-7292: PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 5JJ251-262
PART OF 184-6458 ENGINE AR
S/N 5JJ251-262
PART OF 184-6458 ENGINE AR
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-5855 | [3] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 2. | 5P-8245 | [3] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 144-0835 CY | [1] | PUMP GP-UNIT INJECTOR HYD | |
| 4. | 0S-1617 | [4] | BOLT (5/16-18X0.75-IN) | |
| 5. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 118-8157 | [1] | SUPPORT-PUMP | |
| 7. | 6V-1197 | [1] | SEAL-O-RING | |
| 8. | 161-9931 CY | [1] | SENSOR GP-PRESSURE (ENGINE OIL) | |
| 9. | 9X-0262 | [1] | ADAPTER | |
| 10. | 6V-5048 | [2] | SEAL-O-RING | |
| 11. | 106-0735 Y | [1] | SENSOR GP-TEMPERATURE (ENGINE OIL) | |
| 12. | 8L-2786 | [2] | SEAL-O-RING | |
| 13. | 4P-0707 | [2] | CLAMP AS | |
| (EACH INCLUDES) | ||||
| 7C-2199 | [1] | CLAMP | ||
| 307-8373 | [1] | GROMMET | ||
| 14. | 0L-2070 | [1] | BOLT (3/8-16X2.25-IN) | |
| 15. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8T-1686 | [1] | ADAPTER-ELBOW | |
| 17. | 033-6033 | [1] | SEAL-O-RING | |
| 18. | 127-1969 | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860113
126-7292: PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 5JJ263-604
PART OF 184-6458 ENGINE AR
S/N 5JJ263-604
PART OF 184-6458 ENGINE AR
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-5855 | [3] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 2. | 5P-8245 | [3] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 201-4201 CY | [1] | PUMP GP-UNIT INJECTOR HYD | |
| 4. | 0S-1617 | [4] | BOLT (5/16-18X0.75-IN) | |
| 5. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 118-8157 | [1] | SUPPORT-PUMP | |
| 7. | 6V-1197 | [1] | SEAL-O-RING | |
| 8. | 194-6725 CY | [1] | SENSOR GP-PRESSURE (ENGINE OIL) | |
| 9. | 9X-0262 | [1] | ADAPTER | |
| 10. | 6V-5048 | [2] | SEAL-O-RING | |
| 11. | 106-0735 Y | [1] | SENSOR GP-TEMPERATURE (ENGINE OIL) | |
| 12. | 8L-2786 | [2] | SEAL-O-RING | |
| 13. | 4P-0707 | [2] | CLAMP AS | |
| (EACH INCLUDES) | ||||
| 7C-2199 | [1] | CLAMP | ||
| 307-8373 | [1] | GROMMET | ||
| 14. | 0L-2070 | [1] | BOLT (3/8-16X2.25-IN) | |
| 15. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8T-1686 | [1] | ADAPTER-ELBOW | |
| 17. | 033-6033 | [1] | SEAL-O-RING | |
| 18. | 127-1969 | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860114
126-7292: PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 5JJ605-UP
PART OF 184-6458 ENGINE AR
Type 1
S/N 5JJ605-UP
PART OF 184-6458 ENGINE AR
Type 1
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-5855 | [3] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 2. | 5P-8245 | [3] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 225-0568 CY | [1] | PUMP GP-UNIT INJECTOR HYD | |
| 4. | 0S-1617 | [4] | BOLT (5/16-18X0.75-IN) | |
| 5. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 118-8157 | [1] | SUPPORT-PUMP | |
| 7. | 6V-1197 | [1] | SEAL-O-RING | |
| 8. | 194-6725 Y | [1] | SENSOR GP-PRESSURE (ENGINE OIL) | |
| 9. | 9X-0262 | [1] | ADAPTER | |
| 10. | 6V-5048 | [2] | SEAL-O-RING | |
| 11. | 106-0735 Y | [1] | SENSOR GP-TEMPERATURE (ENGINE OIL) | |
| 12. | 8L-2786 | [2] | SEAL-O-RING | |
| 13. | 4P-0707 | [2] | CLAMP AS | |
| (EACH INCLUDES) | ||||
| 7C-2199 | [1] | CLAMP | ||
| 307-8373 | [1] | GROMMET | ||
| 14. | 0L-2070 | [1] | BOLT (3/8-16X2.25-IN) | |
| 15. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 8T-1686 | [1] | ADAPTER-ELBOW | |
| 17. | 033-6033 | [1] | SEAL-O-RING | |
| 18. | 127-1969 | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860115
126-7292: PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 5JJ605-UP
PART OF 184-6458 ENGINE AR
Type 2
S/N 5JJ605-UP
PART OF 184-6458 ENGINE AR
Type 2
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4P-0707 | [2] | CLAMP AS | |
| (EACH INCLUDES) | ||||
| 307-8373 | [1] | GROMMET | ||
| 2. | 106-0735 Y | [1] | SENSOR GP-TEMPERATURE (ENGINE OIL) | |
| 3. | 118-8157 | [1] | SUPPORT-PUMP | |
| 4. | 494-1552 | [1] | TUBE AS | |
| 5. | 194-6725 Y | [1] | SENSOR GP-PRESSURE (ENGINE OIL) | |
| 6. | 235-2024 CY | [1] | PUMP GP-UNIT INJECTOR HYD | |
| 7. | 0L-2070 | [1] | BOLT (3/8-16X2.25-IN) | |
| 8. | 0S-1617 | [4] | BOLT (5/16-18X0.75-IN) | |
| 10. | 238-5080 | [1] | SEAL-O-RING | |
| 11. | 268-1605 | [1] | ELBOW AS | |
| 8T-1686 | [1] | ADAPTER-ELBOW | ||
| 228-7090 | [1] | SEAL-O-RING | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 12. | 353-5112 | [1] | ADAPTER AS | |
| 9X-0262 | [1] | ADAPTER | ||
| 214-7566 | [2] | SEAL-O-RING | ||
| 13. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 14. | 5P-5855 | [3] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 15. | 5P-8245 | [3] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 16. | 6V-1197 | [1] | SEAL-O-RING | |
| 18. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860116
209-2785: PUMP GP-FUEL INJECTION
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3206 | [4] | BOLT-WASHER HEAD (3/8-16X2-IN) | |
| 2. | 1A-5964 | [1] | BOLT (3/8-16X4.5-IN) | |
| 3. | 119-1708 | [1] | ELBOW | |
| 4. | 209-1995 Y | [1] | INJECTOR GP-FUEL | |
| 5. | 107-9326 | [1] | CLAMP-INJECTOR | |
| 6. | 3E-6747 | [1] | SEAL-O-RING | |
| 7. | 9X-7681 | [1] | SEAL-O-RING (18.77MM ID) | |
| 8. | 116-7221 | [2] | SEAL-RECTANGULAR | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860117
209-2785: PUMP GP-FUEL INJECTION
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3206 | [4] | BOLT-WASHER HEAD (3/8-16X2-IN) | |
| 2. | 1A-5964 | [1] | BOLT (3/8-16X4.5-IN) | |
| 3. | 119-1708 | [1] | ELBOW | |
| 4. | 232-1173 CY | [1] | INJECTOR GP-FUEL | |
| 5. | 107-9326 | [1] | CLAMP-INJECTOR | |
| 6. | 3E-6747 | [1] | SEAL-O-RING | |
| 7. | 9X-7681 | [1] | SEAL-O-RING | |
| 8. | 116-7221 | [2] | SEAL-RECTANGULAR | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP35860118
165-9154: PUMP GP-FUEL PRIMING
165-9154 PUMP GP-FUEL PRIMING -MANUAL
S/N BBN1-UP
PART OF 184-6457 INSTALLATION AR-ENGINE
S/N BBN1-UP
PART OF 184-6457 INSTALLATION AR-ENGINE
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9Y-8389 | [1] | GASKET (FUEL PRIMING PUMP) | |
| 2. | 183-2823 | [1] | PUMP AS-FUEL PRIMING | |
| 061-7539 | [1] | SEAL-O-RING | ||
| 229-3218 | [2] | VALVE AS | ||
| 3. | 8C-6561 | [1] | BOLT (5/16-18X1.375-IN) | |
| 4. | 8T-4205 | [1] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 5. | 7X-2501 | [1] | BOLT (1/4-20X1.25-IN) | |
| 6. | 8T-4224 | [1] | WASHER-HARD (8.8X16X2-MM THK) |
#SEBP35860119
144-0835: PUMP GP-UNIT INJECTOR HYD
144-0835 PUMP GP-UNIT INJECTOR HYD
S/N 5JJ251-262
PART OF 126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 5JJ251-262
PART OF 126-7292 PUMP & MTG GP-UNIT INJ HYD
Parts for your 844 WHEEL DOZER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 107-0677 Y | [1] | VALVE GP-SOLENOID | |
| (HYDRAULIC UNIT INJECTOR VARIABLE PRESSURE CONTROL) | ||||
| 2. | 161-8627 B | [1] | KIT-PLUG (UNIT INJECTOR HYDRAULIC PUMP) | |
| (INCLUDES PLUGS & SEALS) | ||||
| (SELECT APPROPRIATE PLUG FROM KIT) | ||||
| 3. | 9S-4180 | [2] | PLUG (5/16-24 THD) | |
| 4. | 9S-8001 | [2] | PLUG (5/16-24 THD) | |
| 5. | 9S-8002 | [3] | PLUG (7/16-20-THD)(7/16-20 THD) | |
| 6. | 9S-8004 | [4] | PLUG (9/16-18-THD)(9/16-18 THD) | |
| 7. | 9S-8007 | [1] | PLUG | |
| 8. | 138-4309 | [2] | FITTING | |
| 9. | 138-4311 | [2] | SPRING | |
| 10. | 138-4313 | [2] | VALVE (ORIFICE) | |
| 11. | 144-0837 J | [1] | PUMP GP-UNIT INJECTOR HYD | |
| 12. | 149-1950 | [1] | PUMP GP-FUEL TRANSFER | |
| 13. | 0S-1617 | [4] | BOLT (5/16-18X0.75-IN) | |
| 117-1620 F | [1] | COUPLING (FUEL TRANSFER) | ||
| 154-6734 F | [1] | BEARING (REAR) | ||
| 6V-8676 F | [1] | SEAL-O-RING (FUEL TRANSFER) | ||
| 9X-7680 F | [3] | SEAL-O-RING (COMPENSATOR TO ADAPTER) | ||
| 135-2652 F | [1] | SEAL-O-RING (COMPENSATOR TO ADAPTER) | ||
| F | [4] | BOLT-SOCKET HEAD (10-24X3.25-IN)(COMPENSATOR) | ||
| 165-6881 F | [1] | SEAL-LIP TYPE | ||
| 174-8943 F | [1] | SLEEVE (COMPENSATOR) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 154-6735 | [1] | KIT-BEARING (YOKE)(UNIT INJECTOR HYD PUMP) | ||
| (INCLUDES A SET OF TWO YOKE BEARINGS) | ||||
| 154-6732 J | [1] | KIT-FUEL INJECTION PUMP (REBUILD)(UNIT INJ HYD PUMP) | ||
| (INCLUDES YOKE, SHAFT, CONTROL PISTON, SEAL KIT & FRONT BEARING) | ||||
| 138-6256 Y | [1] | KIT-SEAL (UNIT INJECTOR HYDRAULIC PUMP) | ||
| 166-5985 | [1] | KIT-COMPENSATOR (UNIT INJECTOR HYDRAULIC PUMP) | ||
| (INCLUDES COMPENSATOR SUB ASSEMBLY, SEAL-O-RINGS, SLEEVE, WIRE SEAL, LOCK WIRE, & COMPENSATOR PLUGS) | ||||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| J | KIT MARKED J AVAILABLE FOR PART MARKED J | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
FUEL SYSTEM
FILTER GP-FUEL
Engine News
Special Instruction
Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}
Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}
Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Specifications
Tool Operating Manual
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
Disassembly and Assembly
Service Magazine



