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349-2275 HYDRAULIC AR S/N AP41-UP PART OF 417-6483 COMMON AR ALSO AN ATTACHMENT 374F L EXCAVATOR


HYDRAULIC SYSTEM
HYDRAULIC GP
KITS
LINES GP-HYDRAULIC
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
HYDRAULIC SYSTEM
LINES GP-AUXILIARY


HYDRAULIC SYSTEM

HYDRAULIC GP
 

#SEBP74420540
 

349-2275: HYDRAULIC AR

349-2275 HYDRAULIC AR
S/N AP41-UP
PART OF 417-6483 COMMON AR
ALSO AN ATTACHMENT
i05623173 SEBP7442
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  379-4607 Y [1] LINES GP-CONTROL (MAIN)  
  379-4600 Y [1] LINES GP-BOOM CYLINDER  
  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
 

#SEBP74420541
 

458-6036: KIT-BEARING

458-6036 KIT-BEARING -MAIN HYDRAULIC PUMP
S/N AP41-UP
SHAFT
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i06781482 SEBP7442
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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)
 

#SEBP74420542
 

458-6965: KIT-BEARING

458-6965 KIT-BEARING -MAIN HYDRAULIC PUMP
S/N AP41-UP
SWASHPLATE
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i06781484 SEBP7442
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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)
 

#SEBP74420543
 

472-7868: KIT-HYDRAULIC

472-7868 KIT-HYDRAULIC
S/N AP41-UP
PART OF 488-1414 CONTROL AR-COUPLER
AN ATTACHMENT
i06198723 SEBP7442
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Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [26] STRAP-CABLE  
2. 196-9994 [1] UNION AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8736 [1] UNION  
3. 202-0691 [2] ANGLE  
4. 363-1190 I [2] HOSE AS  
5. 164-5570 [1] UNION AS  
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
6. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
7. 323-6157 [2] COUPLING AS-PERMANENT  
8. 4V-0611 [8] CLAMP  
9. 4V-0612 [4] PLATE  
10. 4V-0969 [4] PLATE AS  
11. 6V-8397 [5] SEAL-O-RING  
12. 6V-8994 [2] UNION (STRAIGHT)  
13. 6V-9168 [2] NUT (11/16-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP74420544
 

458-6037: KIT-SEAL

458-6037 KIT-SEAL -MAIN HYDRAULIC PUMP
S/N AP41-UP
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i06781477 SEBP7442
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    INCLUDES PARTS MARKED J IN GRAPHIC(S)
 

#SEBP74420545
 

458-6038: KIT-SEAL

458-6038 KIT-SEAL -MAIN HYDRAULIC PUMP
S/N AP41-UP
HEAD
PART OF 369-9655 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i06781481 SEBP7442
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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)
 

#SEBP74420546
 

359-8797: LINES GP-AUXILIARY HYDRAULIC

359-8797 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N AP41-UP
FOR USE WITH @@@@@357-4759@@@@@
AN ATTACHMENT
i05644657 SEBP7442
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 149-1738 [8] CLIP  
2. 173-7939 I [2] HOSE AS  
3. 208-1246 [2] MANIFOLD  
4. 359-8909 [2] SUPPORT AS  
5. 359-8911 [2] PLATE  
6. 363-2421 [2] SUPPORT AS  
7. 445-2244 [2] TUBE AS  
8. 141-6348 M [4] BOLT (M10X1.5X65-MM)  
9. 148-8315 [2] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
10. 204-2281 [2] STRAP-CABLE  
11. 4I-3503 [2] GROMMET  
12. 7J-9108 [2] SEAL-O-RING  
13. 453-2834 M [4] BOLT (M16X2X30-MM)  
14. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 451-2180 M [8] BOLT (M16X2X35-MM)  
16. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
17. 451-2175 [12] WASHER-HARD (17.5X30X3.5-MM THK)  
18. 9X-2027 [4] WASHER (11X18X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP74420547
 

359-8798: LINES GP-AUXILIARY HYDRAULIC

359-8798 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N AP41-UP
FOR USE WITH 3.6-M (11.8-FT) STICK
AN ATTACHMENT
i05644658 SEBP7442
  For full view, you need register

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
 

#SEBP74420548
 

359-8799: LINES GP-AUXILIARY HYDRAULIC

359-8799 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N AP41-UP
FOR USE WITH @@@@@447-2487@@@@@
AN ATTACHMENT
i05644662 SEBP7442
  For full view, you need register

Parts for your 374F L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 149-1738 [4] CLIP  
2. 208-1246 [2] MANIFOLD  
3. 359-8909 [1] SUPPORT AS  
4. 359-8911 [2] PLATE  
5. 363-2418 I [2] HOSE AS  
6. 363-2421 [1] SUPPORT AS  
7. 415-5505 [2] TUBE AS  
8. 141-6348 M [4] BOLT (M10X1.5X65-MM)  
9. 148-8315 [2] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
10. 204-2281 [2] STRAP-CABLE  
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
 

#SEBP74420549
 

359-8800: LINES GP-AUXILIARY HYDRAULIC

359-8800 LINES GP-AUXILIARY HYDRAULIC
S/N AP41-UP
W, WB-FAMILY, MEDIUM PRESSURE
FOR USE WITH 3.0-M (9.8-FT) STICK
AN ATTACHMENT
i05644694 SEBP7442
  For full view, you need register

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
 

Information:

Disassembly and Assembly
System Pressure - Release
374F Excavator C15 Engine Supplement
Service Magazine

Caterpillar Parts SIS Catalog 374F L :

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