COOLING SYSTEM
PUMP GP-WATERAIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPINLET GP-AIR
EXHAUST GP
AIR CLEANER GP
LINES GP-AIR
MUFFLER GP
TURBOCHARGER GP
COOLING SYSTEM
PUMP GP-WATER#SEBP59050060
298-5105: PUMP GP-WATER
298-5105 PUMP GP-WATER
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684, 540-1160 ENGINE AR-PRIMARY
Type 2
ALSO AN ATTACHMENT
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684, 540-1160 ENGINE AR-PRIMARY
Type 2
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 485-4894 CJ | [1] | PUMP GP-WATER | |
| 1A. | 278-3242 | [3] | BOLT-FLANGE HEAD (M8X1.25X18-MM) | |
| 1B. | 374-4419 | [1] | GASKET | |
| 2. | 6I-0254 M | [2] | BOLT (M8X1.25X30-MM) | |
| 3. | 113-8129 M | [2] | BOLT (M8X1.25X75-MM) | |
| 4. | 277-2925 | [1] | CONNECTION AS | |
| 4A. | 225-7738 | [1] | SEAL-O-RING | |
| 4B. | 277-2923 | [1] | GASKET | |
| 5. | 6I-0217 M | [2] | BOLT (M8X1.25X20-MM) | |
| 6. | 6I-0839 M | [5] | BOLT (M8X1.25X70-MM) | |
| AVAILABLE REPLACEMENT PART(S): | ||||
| 485-4895 J | [1] | PUMP GP-WATER | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP59050061
254-0116: AIR CLEANER GP
254-0116 AIR CLEANER GP -TURBO
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 096-1855 | [1] | CLAMP-HOSE | |
| 2. | 159-0186 | [1] | CLAMP-HOSE | |
| 3. | 127-4471 | [2] | CLAMP-HOSE | |
| 4. | 273-4705 | [1] | DUCT-AIR | |
| 5. | 317-4574 | [1] | HOSE | |
| 6. | 273-4707 Y | [1] | AIR CLEANER GP (TURBOCHARGER) | |
| 7. | 273-4708 | [1] | HOSE | |
| 8. | 273-4709 | [1] | SEAL | |
| 9. | 7X-7898 E | TRIM (75-CM) | ||
| 10. | 278-6399 Y | [1] | INDICATOR GP-AIR FILTER CHANGE | |
| 11. | 279-4602 | [1] | STUD | |
| 12. | 129-3178 M | [1] | LOCKNUT (M6X1-THD) | |
| 13. | 226-0449 | [1] | CLAMP-HOSE | |
| 14. | 7X-0586 | [2] | WASHER-HARD (7.2X32X2-MM THK) | |
| 15. | 317-4575 | [1] | HOSE | |
| 16. | 317-2727 | [1] | BRACKET AS | |
| 8T-3612 M | [4] | NUT-WELD (M8X1.25-THD) | ||
| 17. | 260-0634 | [1] | TUBE | |
| 18. | 247-9730 | [1] | VALVE AS-CHECK (AIR CLEANER) | |
| 19. | 8T-4224 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 20. | 8T-4908 M | [6] | BOLT (M8X1.25X25-MM) | |
| 21. | 9M-2904 | [1] | CLAMP-HOSE | |
| 22. | [1] | FILM-IDENTIFICATION (LUBRICATION POINTS) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP59050062
273-4707: AIR CLEANER GP
273-4707 AIR CLEANER GP -TURBO
S/N RBA1-263
PART OF 254-0116 AIR CLEANER GP
ALSO AN ATTACHMENT
S/N RBA1-263
PART OF 254-0116 AIR CLEANER GP
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS#SEBP59050063
303-5777: ELBOW GP-AIR INLET
303-5777 ELBOW GP-AIR INLET
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684, 540-1160 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N C4E1-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684, 540-1160 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 256-4447 | [1] | ELBOW AS-AIR INLET | |
| 1A. | 238-8288 | [1] | GASKET-INLET | |
| 2. | 114-2579 | [2] | GASKET | |
| 3. | 111-8222 M | [4] | BOLT (M8X16-MM) | |
| 4. | 220-8311 M | [2] | BOLT (M8X1.25X115-MM) | |
| 5. | 6I-0217 M | [2] | BOLT (M8X1.25X20-MM) | |
| 6. | 185-8627 | [2] | PLATE-WARNING-ROPS/FOPS (FINNISH) | |
| 7. | 124-3815 M | [4] | BOLT (M8X1.25X16-MM) | |
| M | METRIC PART | |||
#SEBP59050064
278-3492: EXTENSION GP-EXHAUST
278-3492 EXTENSION GP-EXHAUST
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS#SEBP59050065
278-6399: INDICATOR GP-AIR FILTER CHANGE
278-6399 INDICATOR GP-AIR FILTER CHANGE
S/N RBA1-263
PART OF 254-0116 AIR CLEANER GP
ALSO AN ATTACHMENT
S/N RBA1-263
PART OF 254-0116 AIR CLEANER GP
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-1363 D | HOSE (0.4-M) | ||
| 2. | 255-4692 | [1] | CONNECTOR-FILTER | |
| 3. | 260-1336 | [1] | INDICATOR GP-AIR FILTER CHANGE | |
| 205-1627 | [1] | BRACKET | ||
| 260-3122 | [1] | INDICATOR-AIR FILTER SERVICE | ||
| 4. | 4B-4863 | [4] | WASHER (4.7X11X1.2-MM THK) | |
| 5. | 5C-8312 M | [2] | NUT (M4X0.7-THD) | |
| 6. | 8T-9405 M | [2] | BOLT-SOCKET HEAD (M4X0.7X16-MM) | |
| 7. | 2D-2751 | [1] | GROMMET | |
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
#SEBP59050066
254-0149: LINES GP-AIR
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-6749 | [1] | HOSE-ADAPTER (LOWER RADIATOR) | |
| 2. | 209-4573 | [1] | CLAMP-T BOLT | |
| 3. | 255-2731 | [1] | HOSE | |
| 4. | 271-5357 | [1] | HOSE | |
| 5. | 271-5358 | [1] | TUBE | |
| 6. | 271-5359 | [1] | TUBE | |
| 7. | 311-2768 | [1] | HOSE | |
| 8. | 209-4581 | [1] | CLAMP-T BOLT | |
| 9. | 215-4012 | [1] | CLAMP-T BOLT | |
| 10. | 216-4983 | [3] | CLAMP-T BOLT | |
| 11. | 212-6933 | [1] | CLAMP | |
| 12. | 214-7457 | [1] | CLAMP |
#SEBP59050067
254-0117: MUFFLER GP
254-0117 MUFFLER GP
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N RBA1-263
PART OF 254-0120 ENGINE AR, 381-0575, 381-0576 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0364 M | [3] | STUD (M10X1.5X45-MM) | |
| 2. | 6I-0563 M | [3] | NUT (M10X1.5-THD) | |
| 3. | 210-6829 | [2] | CLAMP AS | |
| 4. | 273-2585 | [1] | PLATE AS | |
| 5. | 273-2596 | [1] | MUFFLER AS | |
| 6. | 317-2728 | [1] | BRACKET AS | |
| 7. | 7X-0818 M | [2] | BOLT (M8X1.25X45-MM) | |
| 8. | 7Y-1924 | [2] | SPACER (9X19X23-MM THK) | |
| 9. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| 11. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| 12. | 8T-4195 M | [8] | BOLT (M10X1.5X30-MM) | |
| 13. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 14. | 8T-4121 B | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP59050068
307-4410: TURBOCHARGER GP
307-4410 TURBOCHARGER GP
S/N C4E1-9506
PART OF 254-0115, 380-3644, 380-3645, 435-1684 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N C4E1-9506
PART OF 254-0115, 380-3644, 380-3645, 435-1684 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0217 M | [2] | BOLT (M8X1.25X20-MM) | |
| 2. | 6I-0593 M | [1] | BOLT (M10X1.5X30-MM) | |
| 3. | 6I-0654 M | [1] | BOLT (M10X1.5X25-MM) | |
| 4. | 6I-0817 | [1] | ADAPTER | |
| 5. | 6I-4200 M | [2] | BOLT (M10X1.5X16-MM) | |
| 6. | 9Y-9381 | [1] | WASHER-HARD | |
| 7. | 100-4830 CM | [1] | BOLT (M10X1.5X20-MM) | |
| 8. | 106-8916 M | [2] | BOLT (M6X16-MM) | |
| 9. | 123-4038 | [1] | SPACER | |
| 10. | 172-4325 | [1] | SPACER | |
| 11. | 225-8533 | [1] | GASKET | |
| 12. | 225-8534 | [1] | GASKET | |
| 13. | 238-8292 | [1] | BOLT-FLANGE HEAD | |
| 14. | 278-0361 M | [3] | BOLT (M10X1.5X45-MM) | |
| 15. | 294-7375 | [1] | SOLENOID (WASTEGATE) | |
| 16. | 298-4570 | [1] | GASKET-EXHAUST MANIFOLD | |
| 17. | 303-2116 C | [1] | CLIP | |
| 18. | 316-0555 | [1] | TURBOCHARGER | |
| 19. | 303-5786 | [1] | TUBE AS-TURBOCHARGER OIL (SUPPLY) | |
| 19A. | 220-7163 | [1] | CLIP | |
| 19B. | 225-8524 | [2] | BOLT-SPECIAL | |
| 19C. | 225-8526 | [4] | WASHER (10.4X13.75X1.37-MM THK) | |
| 20. | 303-5787 | [1] | TUBE AS-TURBOCHARGER OIL (DRAIN) | |
| 20A. | 103-2135 | [1] | CLIP | |
| 21. | 303-5788 | [1] | MANIFOLD-EXHAUST | |
| 22. | 303-5793 | [1] | TUBE AS | |
| 22A. | 4B-8774 | [1] | NUT-FLARED | |
| 22B. | 032-8047 | [1] | FERRULE | |
| 22C. | 278-0316 | [2] | CLIP | |
| 22D. | 300-6520 | [1] | HOSE AS | |
| 22E. | 107-2348 | [2] | CLIP | |
| 23. | 363-9700 | [1] | TUBE AS | |
| 23A. | 032-8047 | [2] | FERRULE | |
| 23B. | 032-8191 | [1] | NUT | |
| 23C. | 035-8014 | [1] | NUT | |
| 23D. | 133-9469 | [2] | CLIP | |
| 23E. | 278-0316 | [4] | CLIP | |
| 24. | 194-5390 | [1] | GASKET-MANIFOLD | |
| 25. | 147-5553 M | [4] | STUD (M10X1.5X40-MM) | |
| 26. | 6I-0563 M | [4] | NUT (M10X1.5-THD) | |
| 27. | 127-8165 C | [1] | SPACER | |
| 28. | 303-5792 | [1] | BRACKET | |
| 29. | 298-4576 | [1] | CLIP | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP59050069
307-4410: TURBOCHARGER GP
307-4410 TURBOCHARGER GP
S/N C4E9507-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N C4E9507-UP
PART OF 254-0115, 380-3644, 380-3645, 435-1684 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 450E BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-0217 M | [2] | BOLT (M8X1.25X20-MM) | |
| 2. | 6I-0593 M | [1] | BOLT (M10X1.5X30-MM) | |
| 3. | 6I-0654 M | [1] | BOLT (M10X1.5X25-MM) | |
| 4. | 6I-0817 | [1] | ADAPTER | |
| 5. | 6I-4200 M | [2] | BOLT (M10X1.5X16-MM) | |
| 6. | 9Y-9381 | [1] | WASHER-HARD | |
| 7. | 100-4830 M | [1] | BOLT (M10X1.5X20-MM) | |
| 8. | 106-8916 M | [2] | BOLT (M6X16-MM) | |
| 9. | 123-4038 | [1] | SPACER | |
| 10. | 172-4325 | [1] | SPACER | |
| 11. | 353-3477 | [1] | GASKET-TURBOCHARGER | |
| 12. | 353-3478 | [1] | GASKET-TURBOCHARGER | |
| 13. | 238-8292 | [1] | BOLT-FLANGE HEAD | |
| 14. | 278-0361 M | [3] | BOLT (M10X1.5X45-MM) | |
| 15. | 294-7375 | [1] | SOLENOID (WASTEGATE) | |
| 16. | 298-4570 | [1] | GASKET-EXHAUST MANIFOLD | |
| 17. | 303-2116 | [1] | CLIP | |
| 18. | 316-0555 | [1] | TURBOCHARGER | |
| 19. | 383-8543 C | [1] | TUBE AS-TURBOCHARGER OIL | |
| 19A. | 220-7163 | [1] | CLIP | |
| 19B. | 225-8524 | [2] | BOLT-SPECIAL | |
| 19C. | 225-8526 | [4] | WASHER (10.4X13.75X1.37-MM THK) | |
| 20. | 303-5787 | [1] | TUBE AS-TURBOCHARGER OIL (DRAIN) | |
| 20A. | 103-2135 | [1] | CLIP | |
| 21. | 303-5788 | [1] | MANIFOLD-EXHAUST | |
| 22. | 303-5793 | [1] | TUBE AS | |
| 22A. | 4B-8774 | [1] | NUT-FLARED | |
| 22B. | 032-8047 | [1] | FERRULE | |
| 22C. | 278-0316 | [2] | CLIP | |
| 22D. | 300-6520 | [1] | HOSE AS | |
| 22E. | 107-2348 | [2] | CLIP | |
| 23. | 363-9700 | [1] | TUBE AS | |
| 23A. | 032-8047 | [2] | FERRULE | |
| 23B. | 032-8191 | [1] | NUT | |
| 23C. | 035-8014 | [1] | NUT | |
| 23D. | 133-9469 | [2] | CLIP | |
| 23E. | 278-0316 | [4] | CLIP | |
| 24. | 194-5390 | [1] | GASKET-MANIFOLD | |
| 25. | 147-5553 M | [4] | STUD (M10X1.5X40-MM) | |
| 26. | 6I-0563 M | [4] | NUT (M10X1.5-THD) | |
| 27. | 127-8165 | [1] | SPACER | |
| 28. | 303-5792 | [1] | BRACKET | |
| 29. | 298-4576 | [1] | CLIP | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Information:
COOLING SYSTEM
PUMP GP-WATER
Reuse And Salvage Guidelines
Disassembly and Assembly



