HYDRAULIC SYSTEM
FILTER GPTANK GP
PUMP GP
HYDRAULIC GP
HYDRAULIC SYSTEM
FILTER GP#SEBP52440540
242-6878: FILTER GP-OIL
242-6878 FILTER GP-OIL -HYDRAULIC RETURN
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
Type 2
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
Type 2
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 129-8034 | [1] | VALVE AS-BYPASS | |
| 2. | 173-3503 Y | [1] | BLOCK GP-HYDRAULIC | |
| 3. | 173-3507 | [1] | HOUSING AS | |
| 4. | 173-3510 | [1] | COVER | |
| 5. | 419-8528 CY | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 6. | 242-6882 | [1] | COVER | |
| 7. | 242-6883 | [1] | GASKET | |
| 10. | 123-2003 | [2] | SEAL-O-RING | |
| 11. | 6V-4298 M | [4] | BOLT (M5X0.8X16-MM) | |
| 12. | 8T-0328 | [4] | WASHER-HARD (5.5X10X1-MM THK) | |
| 13. | 8T-4194 M | [8] | BOLT (M12X1.75X50-MM) | |
| 14. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52440541
250-0729: FILTER GP-OIL
250-0729 FILTER GP-OIL -HYDRAULIC
S/N PAS1-UP
PART OF 266-0928 FILTER & LINES GP-HYDRAULIC
AN ATTACHMENT
S/N PAS1-UP
PART OF 266-0928 FILTER & LINES GP-HYDRAULIC
AN ATTACHMENT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52440542
419-8528: FILTER GP-OIL
419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N PAS1-UP
PART OF 242-6878 FILTER GP-OIL
FIELD REPLACEMENT FOR @@@@@188-4142@@@@@
S/N PAS1-UP
PART OF 242-6878 FILTER GP-OIL
FIELD REPLACEMENT FOR @@@@@188-4142@@@@@
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 419-8531 | [1] | PLATE-SLIDE | |
| 2. | 173-3529 JM | [6] | BOLT (M6X1X15-MM) | |
| 3. | 3T-7528 J | [6] | SEAL-O-RING | |
| 4. | 173-3513 | [1] | BASE | |
| 5. | 3E-4297 J | [2] | SEAL-O-RING | |
| 6. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 8. | 179-9806 | [1] | FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(HYDRAULIC RETURN) | |
| 9. | 137-3623 J | [4] | SEAL-O-RING | |
| 10. | 6V-7658 J | [2] | SEAL-O-RING | |
| 11. | 177-2553 J | [1] | SEAL-O-RING | |
| 12. | 095-1681 J | [1] | SEAL-O-RING | |
| 13. | 173-3515 | [1] | RING-RETAINING | |
| 14. | 173-3516 | [1] | HANDLE | |
| 15. | 4J-7533 J | [1] | SEAL-O-RING | |
| 16. | 9S-4180 J | [1] | PLUG | |
| 17. | 137-3624 JM | [8] | SCREW (M3X0.5X5-MM) | |
| 18. | 137-3625 J | [2] | PAD | |
| 19. | 173-3517 | [1] | PLATE | |
| 20. | 137-3628 J | [1] | SHIM (0.1-MM THK) | |
| 21. | 419-8533 | [1] | FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 201-9299 J | [1] | KIT-SERVICE (HYDRAULIC RETURN FILTER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP52440543
6E-5534: FILTER GP-OIL
6E-5534 FILTER GP-OIL -HYDRAULIC
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
S/N PAS1-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52440544
227-0620: GAUGE GP-SIGHT
227-0620 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N PAS1-194
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@347-6081@@@@@
S/N PAS1-194
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@347-6081@@@@@
#SEBP52440545
347-6081: GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N PAS195-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT FOR @@@@@227-0620@@@@@
S/N PAS195-UP
PART OF 227-0410 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT FOR @@@@@227-0620@@@@@
#SEBP52440546
158-9098: HEAD GP-PUMP
158-9098 HEAD GP-PUMP -MAIN HYDRAULIC PUMP
S/N PAS1-UP
PART OF 295-9676, 369-9676 PUMP GP-MAIN HYDRAULIC
S/N PAS1-UP
PART OF 295-9676, 369-9676 PUMP GP-MAIN HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-4341 | [4] | DOWEL | |
| 2. | 6E-3874 | [2] | BEARING | |
| 3. | 6E-3873 | [2] | PLUG-ORIFICE | |
| 4. | 087-4772 | [3] | PLUG-O-RING | |
| 5. | 099-5845 | [2] | PLUG | |
| 6. | 120-4394 | [10] | PLUG-BREAK OFF | |
| 7. | 209-5871 | [1] | BUSHING | |
| 8. | 165-9370 | [1] | BLOCK | |
| 9. | 170-9903 | [2] | PIN-TAPERED | |
| 10. | 165-9369 | [1] | COUPLING | |
| 11. | Z | [1] | BODY | |
| 12. | 165-9367 | [2] | VALVE | |
| Z | NOT SERVICED SEPARATELY | |||
#SEBP52440547
247-8754: HEAD GP-PUMP
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 120-4394 | [7] | PLUG-BREAK OFF | |
| 2. | 5I-4277 | [1] | ORIFICE | |
| 3. | 087-4772 | [2] | PLUG-O-RING | |
| 4. | 5I-4341 | [2] | DOWEL | |
| 5. | 099-5845 | [2] | PLUG | |
| 6. | 5I-4374 | [1] | BEARING-ROLLER | |
| 7. | 179-6918 | [1] | DOWEL | |
| 8. | 6E-3873 | [1] | PLUG-ORIFICE | |
| 9. | 247-8761 | [1] | PLATE | |
| 10. | 8T-0348 M | [1] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 11. | 170-9815 | [1] | PLATE | |
| 12. | 2H-3934 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP52440548
510-2323: HEAD GP-PUMP
510-2323 HEAD GP-PUMP -PRESSURE COMPENSATOR
S/N PAS1-UP
FIELD REPLACEMENT FOR @@@@@209-5937@@@@@
S/N PAS1-UP
FIELD REPLACEMENT FOR @@@@@209-5937@@@@@
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 2. | 6E-6528 | [1] | SEAL | |
| 3. | 033-6043 | [1] | SEAL-O-RING | |
| 4. | 213-9244 | [1] | SEAL-O-RING | |
| 5. | 200-5363 | [1] | RING-THRUST | |
| 6. | 209-5941 | [1] | PLUG | |
| 7. | 5C-7261 M | [1] | NUT (M8X1.25-THD) | |
| 8. | 209-5939 | [1] | VALVE GP-SOLENOID (FAN PUMP) | |
| 9. | 213-9242 | [1] | SEAL-O-RING | |
| 10. | 213-9247 | [1] | SEAL-O-RING | |
| 11. | 209-6004 | [1] | RING | |
| 12. | 213-9243 | [1] | SEAL-O-RING | |
| 13. | 209-5940 | [1] | ORIFICE | |
| 14. | 280-7870 | [1] | GASKET | |
| 15. | 213-9246 | [1] | SEAL-O-RING | |
| 16. | 209-6005 | [1] | RING | |
| 17. | 209-5942 | [1] | PLUG | |
| 18. | 5C-2890 M | [1] | NUT (M6X1-THD) | |
| 19. | 9S-8002 | [2] | PLUG (7/16-20-THD) | |
| 20. | 033-5853 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP52440549
297-0212: HYDRAULIC AR
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 338-6176 Y | [1] | LINES GP-FRONT | ||
| S/N PAS1-921 | ||||
| 389-7228 Y | [1] | LINES GP-FRONT | ||
| S/N PAS921-UP | ||||
| 307-5188 Y | [1] | LINES GP-HYDRAULIC OIL COOLER | ||
| 296-7095 Y | [1] | LINES GP-PILOT (HIGH PRESSURE CUTOFF, OFF) | ||
| 338-6177 Y | [1] | LINES GP-PUMP (SUPPLY) | ||
| S/N PAS1-921 | ||||
| 389-7275 Y | [1] | LINES GP-PUMP (SUPPLY) | ||
| S/N PAS922-UP | ||||
| 302-3060 Y | [1] | LINES GP-RETURN & FILTER | ||
| 319-9995 Y | [1] | LINES GP-SWING MOTOR | ||
| 338-6178 Y | [1] | LINES GP-TRAVEL MOTOR | ||
| S/N PAS1-921 | ||||
| 389-7227 Y | [1] | LINES GP-TRAVEL MOTOR | ||
| S/N PAS922-UP | ||||
| 296-7092 Y | [1] | MOUNTING GP-MAIN CONTROL VALVE | ||
| 295-9404 Y | [1] | PUMP & MTG GP-HYDRAULIC (HYDRAULIC FAN, PILOT, SWING) | ||
| 297-7684 Y | [1] | PUMP & MTG GP-MAIN HYDRAULIC | ||
| 227-0409 Y | [1] | TANK & MTG GP-HYDRAULIC | ||
| 323-7782 Y | [1] | VALVE GP-MAIN CONTROL | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
FILTER GP
Tool Operating Manual
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}




