HYDRAULIC SYSTEM
HYDRAULIC GPKITS
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITSHYDRAULIC SYSTEM
LINES GP-AUXILIARYHYDRAULIC SYSTEM
HYDRAULIC GP#SEBP74820610
349-2275: HYDRAULIC AR
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 462-3731 Y | [1] | ACCUMULATOR & MTG GP-HYDRAULIC (CHARGED) | ||
| 379-4600 Y | [1] | LINES GP-BOOM CYLINDER | ||
| 379-4607 Y | [1] | LINES GP-CONTROL (MAIN) | ||
| 379-4601 Y | [1] | LINES GP-FRONT | ||
| 394-4297 Y | [1] | LINES GP-MOTOR (COOLING FAN) | ||
| 379-4604 Y | [1] | LINES GP-PILOT (MAIN CONT VALVE, SWING, TRAVEL) | ||
| 394-4294 Y | [1] | LINES GP-PILOT (CONT VALVE, PUMP, FILTERS) | ||
| 394-4296 Y | [1] | LINES GP-PUMP (SUPPLY) | ||
| 379-4603 Y | [1] | LINES GP-RETURN (SWING MOTOR, SWIVEL) | ||
| 379-4602 Y | [1] | LINES GP-SWING MOTOR | ||
| 354-4488 Y | [1] | LINES GP-TRAVEL MOTOR | ||
| 379-4608 Y | [1] | MOUNTING GP-MAIN CONTROL VALVE | ||
| 369-9659 Y | [1] | PUMP & MOUNTING GP (FAN, PILOT) | ||
| 349-4076 Y | [1] | PUMP & MTG GP-MAIN HYDRAULIC | ||
| 349-4075 Y | [1] | SWIVEL & MOUNTING GP | ||
| 379-4610 Y | [1] | TANK & MTG GP-HYDRAULIC | ||
| 368-1644 Y | [1] | VALVE GP-PILOT | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP74820611
477-0634: HYDRAULIC AR
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 335-0546 Y | [1] | ACCUMULATOR & MTG GP-HYDRAULIC | ||
| 379-4600 Y | [1] | LINES GP-BOOM CYLINDER | ||
| 379-4607 Y | [1] | LINES GP-CONTROL (MAIN) | ||
| 379-4601 Y | [1] | LINES GP-FRONT | ||
| 394-4297 Y | [1] | LINES GP-MOTOR (COOLING FAN) | ||
| 379-4604 Y | [1] | LINES GP-PILOT (MAIN CONT VALVE, SWING, TRAVEL) | ||
| 394-4294 Y | [1] | LINES GP-PILOT (CONT VALVE, PUMP, FILTERS) | ||
| 394-4296 Y | [1] | LINES GP-PUMP (SUPPLY) | ||
| 379-4603 Y | [1] | LINES GP-RETURN (SWING MOTOR, SWIVEL) | ||
| 379-4602 Y | [1] | LINES GP-SWING MOTOR | ||
| 354-4488 Y | [1] | LINES GP-TRAVEL MOTOR | ||
| 379-4608 Y | [1] | MOUNTING GP-MAIN CONTROL VALVE | ||
| 369-9659 Y | [1] | PUMP & MOUNTING GP (FAN, PILOT) | ||
| 349-4076 Y | [1] | PUMP & MTG GP-MAIN HYDRAULIC | ||
| 349-4075 Y | [1] | SWIVEL & MOUNTING GP | ||
| 379-4610 Y | [1] | TANK & MTG GP-HYDRAULIC | ||
| 368-1644 Y | [1] | VALVE GP-PILOT | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP74820612
458-6036: KIT-BEARING
458-6036 KIT-BEARING -MAIN HYDRAULIC PUMP
S/N NFJ1-UP
SHAFT
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
S/N NFJ1-UP
SHAFT
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| INCLUDES PARTS MARKED J IN GRAPHIC(S) | ||||
#SEBP74820613
458-6965: KIT-BEARING
458-6965 KIT-BEARING -MAIN HYDRAULIC PUMP
S/N NFJ1-UP
SWASHPLATE
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
S/N NFJ1-UP
SWASHPLATE
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| INCLUDES PARTS MARKED J IN GRAPHIC(S) | ||||
#SEBP74820614
458-6037: KIT-SEAL
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| INCLUDES PARTS MARKED J IN GRAPHIC(S) | ||||
#SEBP74820615
458-6038: KIT-SEAL
458-6038 KIT-SEAL -MAIN HYDRAULIC PUMP
S/N NFJ1-UP
HEAD
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
S/N NFJ1-UP
HEAD
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| INCLUDES PARTS MARKED J IN GRAPHIC(S) | ||||
#SEBP74820616
359-8798: LINES GP-AUXILIARY HYDRAULIC
359-8798 LINES GP-AUXILIARY HYDRAULIC
S/N NFJ1-UP
S/N NFJ1-UP
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 149-1738 | [8] | CLIP | |
| 2. | 204-2281 | [2] | STRAP-CABLE | |
| 3. | 208-1246 | [2] | MANIFOLD | |
| 4. | 451-2175 | [12] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 5. | 335-5082 | [2] | TUBE AS | |
| 6. | 359-8909 | [2] | SUPPORT AS | |
| 7. | 359-8911 | [2] | PLATE | |
| 8. | 363-2418 I | [2] | HOSE AS | |
| 9. | 363-2421 | [2] | SUPPORT AS | |
| 10. | 141-6348 M | [4] | BOLT (M10X1.5X65-MM) | |
| 11. | 148-8315 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8642 | [1] | CONNECTOR | ||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 12. | 4I-3503 | [2] | GROMMET | |
| 13. | 7J-9108 | [2] | SEAL-O-RING | |
| 14. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 15. | 8T-4956 M | [8] | BOLT (M12X1.75X35-MM) | |
| 16. | 453-2834 M | [4] | BOLT (M16X2X30-MM) | |
| 17. | 451-2180 M | [8] | BOLT (M16X2X35-MM) | |
| 18. | 9X-2027 | [4] | WASHER (11X18X2-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP74820617
359-8800: LINES GP-AUXILIARY HYDRAULIC
359-8800 LINES GP-AUXILIARY HYDRAULIC
S/N NFJ1-UP
W, WB-FAMILY, MEDIUM PRESSURE
FOR USE WITH 3.0-M (9.8-FT) STICK
S/N NFJ1-UP
W, WB-FAMILY, MEDIUM PRESSURE
FOR USE WITH 3.0-M (9.8-FT) STICK
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 149-1738 | [4] | CLIP | |
| 2. | 204-2281 | [2] | STRAP-CABLE | |
| 3. | 208-1246 | [2] | MANIFOLD | |
| 4. | 359-8909 | [1] | SUPPORT AS | |
| 5. | 359-8911 | [2] | PLATE | |
| 6. | 363-2418 I | [2] | HOSE AS | |
| 7. | 363-2421 | [1] | SUPPORT AS | |
| 8. | 415-5505 | [2] | TUBE AS | |
| 9. | 141-6348 M | [4] | BOLT (M10X1.5X65-MM) | |
| 10. | 148-8315 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8642 | [1] | CONNECTOR | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 11. | 4I-3503 | [2] | GROMMET | |
| 12. | 7J-9108 | [2] | SEAL-O-RING | |
| 13. | 453-2834 M | [4] | BOLT (M16X2X30-MM) | |
| 14. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 15. | 451-2180 M | [4] | BOLT (M16X2X35-MM) | |
| 16. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 17. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 18. | 9X-2027 | [4] | WASHER (11X18X2-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP74820618
359-8801: LINES GP-AUXILIARY HYDRAULIC
359-8801 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N NFJ1-UP
FOR USE WITH 2.57-M (8.43-FT) STICK
S/N NFJ1-UP
FOR USE WITH 2.57-M (8.43-FT) STICK
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-3503 | [2] | GROMMET | |
| 2. | 7I-7878 I | [2] | HOSE AS | |
| 3. | 149-1738 | [4] | CLIP | |
| 4. | 208-1246 | [2] | MANIFOLD | |
| 5. | 359-8909 | [1] | SUPPORT AS | |
| 6. | 359-8911 | [2] | PLATE | |
| 7. | 363-2421 | [1] | SUPPORT AS | |
| 8. | 415-5505 | [2] | TUBE AS | |
| 9. | 451-2175 | [8] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 10. | 451-2180 M | [4] | BOLT (M16X2X35-MM) | |
| 11. | 453-2834 M | [4] | BOLT (M16X2X30-MM) | |
| 12. | 141-6348 M | [4] | BOLT (M10X1.5X65-MM) | |
| 13. | 148-8315 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8642 | [1] | CONNECTOR | ||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 14. | 204-2281 | [2] | STRAP-CABLE | |
| 15. | 7J-9108 | [2] | SEAL-O-RING | |
| 16. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 18. | 9X-2027 | [4] | WASHER (11X18X2-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP74820619
369-6190: LINES GP-AUXILIARY HYDRAULIC
369-6190 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N NFJ1-UP
VB-FAMILY
FOR USE WITH 4.7-M (15.4-FT) STICK
S/N NFJ1-UP
VB-FAMILY
FOR USE WITH 4.7-M (15.4-FT) STICK
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Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 302-9216 | [2] | TUBE AS | |
| 2. | 363-2293 I | [2] | HOSE AS | |
| 3. | 442-0234 | [2] | VALVE AS-BALL (AUXILIARY, SHUTOFF) | |
| (EACH INCLUDES) | ||||
| 302-9466 | [1] | HANDLE | ||
| 360-3692 | [2] | PLUG | ||
| 3J-1907 | [2] | SEAL-O-RING | ||
| 4. | 453-2836 M | [8] | BOLT (M16X2X45-MM) | |
| 5. | 1P-3705 | [8] | SEAL-RECTANGULAR | |
| 6. | 306-1355 | [8] | CLAMP-HALF | |
| 7. | 5P-0049 | [2] | COVER | |
| 8. | 453-2840 M | [4] | BOLT (M16X2X140-MM) | |
| 9. | 447-1707 M | [24] | BOLT (M16X2X60-MM) | |
| 10. | 447-1711 M | [8] | BOLT (M16X2X50-MM) | |
| 11. | 451-2175 | [44] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 12. | 5P-8077 | [12] | FLANGE-HALF | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
HYDRAULIC GP
Disassembly and Assembly
