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439-7704 LINES GP-TRAVEL MOTOR PART OF 493-0956, 493-0957 HYDRAULIC AR 308E2SR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP
MOUNTING GP

MINI HYD EXCAVATOR 308E2SR MINI HYD EXCAVATOR JC5
 308E2SR Mini Hydraulic Excavator JC500001-UP (MACHINE) POWERED BY C3.3B Engine M0071302 308E2SR JC5   (2016)

HYDRAULIC SYSTEM

LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
439-7704 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
439-7710 LINES GP-TRAVEL MOTOR
 

#M00713020230
 

439-7704: LINES GP-TRAVEL MOTOR

439-7704 LINES GP-TRAVEL MOTOR
PART OF 493-0956, 493-0957 HYDRAULIC AR
i05871682 M0071302
4397704 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 176-4793 [1] BAR  
3. 260-9174 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  109-5815 [1] CONNECTOR  
4. 279-4731 [1] STRAP-CABLE (RED)  
5. 279-4732 [1] STRAP-CABLE (YELLOW)  
6. 279-4735 [1] STRAP-CABLE (ORANGE)  
7. 8L-8413 [1] STRAP-CABLE (WHITE)  
8. 297-6679 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  297-6678 [1] CONNECTOR  
9. 327-9650 [1] STOP  
10. 340-2963 [1] GROMMET  
11. 443-9860 I [2] HOSE AS  
12. 446-9578 I [1] HOSE AS  
13. 446-9579 I [1] HOSE AS  
14. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
15. 148-8315 [3] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
16. 148-8393 [4] ELBOW AS  
    (EACH INCLUDES)
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
17. 153-6232 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-0120 [1] ELBOW  
18. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
19. 134-4540 E SLEEVE-HOSE (23-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00713020231
 

439-7710: LINES GP-TRAVEL MOTOR

439-7710 LINES GP-TRAVEL MOTOR
PART OF 439-3005 UNDERCARRIAGE AR
i05871118 M0071302
4397710 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4V-5282 [2] GROMMET  
2. 7K-1181 [8] STRAP-CABLE  
3. 7Y-5431 [2] GROMMET  
4. 196-3895 I [1] HOSE AS  
5. 225-4367 Y [1] SWIVEL GP  
6. 445-5216 I [1] HOSE AS  
7. 445-5217 I [1] HOSE AS  
8. 445-5218 I [1] HOSE AS  
9. 445-5219 I [1] HOSE AS  
10. 445-5220 I [1] HOSE AS  
11. 445-8253 I [1] HOSE AS  
12. 452-7041 I [1] HOSE AS  
13. 148-8315 [8] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
14. 148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
15. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
17. 150-4029 [1] TEE AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [2] SEAL-O-RING  
  6V-8780 [1] TEE  
18. 8T-4179 M [3] BOLT (M12X1.75X20-MM)  
19. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00713020232
 

479-0585: MANIFOLD & SOLENOID GP-CONTROL

479-0585 MANIFOLD & SOLENOID GP-CONTROL
PART OF 479-0569 VALVE GP-CONTROL
i06543357 M0071302
4790585 MANIFOLD & SOLENOID GP-CONTROL Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-1393 M [4] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
2. 6V-5556 [1] SEAL-O-RING  
3. 6V-5586 [3] SEAL-O-RING  
4. 1R-5396 M [2] BOLT (M6X1X35-MM)  
5. 362-3212 [2] VALVE GP-SOLENOID (12 VDC)(BOOM SWING)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#M00713020233
 

397-6547: MOTOR & MTG GP-SWING

397-6547 MOTOR & MTG GP-SWING
S/N JC51-160; KC51-223
PART OF 415-4386 POWER TRAIN AR
i05272190 M0071302
3976547 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 085-9308 [6] WASHER (16.6X32X5-MM THK)  
2. 085-9309 [4] SPACER (16.6X32X8.5-MM THK)  
3. 396-6212 Y [1] DRIVE GP-SWING  
4. 093-0476 [2] DOWEL  
5. 8T-7338 M [10] BOLT (M16X2X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00713020234
 

397-6547: MOTOR & MTG GP-SWING

397-6547 MOTOR & MTG GP-SWING
S/N JC5161-UP; KC5224-UP
PART OF 415-4386 POWER TRAIN AR
i07072246 M0071302
3976547 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 085-9308 [6] WASHER (16.6X32X5-MM THK)  
2. 085-9309 [4] SPACER (16.6X32X8.5-MM THK)  
3. 517-7288 CY [1] DRIVE GP-SWING  
4. 093-0476 [2] DOWEL  
5. 8T-7338 M [10] BOLT (M16X2X45-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00713020235
 

421-5328: MOTOR GP-PISTON

421-5328 MOTOR GP-PISTON
PART OF 417-1103 DRIVE GP-FINAL
i06155859 M0071302
4215328 MOTOR GP-PISTON Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 528-6497 [1] SWASHPLATE  
2. 438-8346 [3] PLATE-DISC  
3. 438-8347 [4] PLATE  
4. 438-8348 [1] PISTON-BRAKE  
5. 438-8349 [1] SPACER  
6. 438-8350 [8] SPRING  
7. 438-8351 [2] BALL  
8. 452-3599 [1] PIN  
9. 8T-3957 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
10. 435-0787 [1] KIT-CRANKSHAFT BEARING  
    (INCLUDES SHAFT & BALL BEARING)
    (INCLUDES CYLINDER BARREL, VALVE PLATE, PISTONS, SHOES, SHOE HOLDER, BARREL HOLDER, PINS, SPRING,RETAINERS & SNAP RING))
11. 470-9608 [1] KIT-PUMP  
12. 430-4677 [1] KIT-FINAL DRIVE BEARING  
  095-1575 [2] SEAL-O-RING  
  095-1582 [2] SEAL-O-RING  
  095-1593 [2] SEAL-O-RING  
    (ALSO INCLUDES BALL BEARING, SPRING PIN, BODY, SPOOLS, CHECK VALVES, SPRING GUIDE, SPRINGS, PLUGS, CHOKES, RING,
   
    AVAILABLE REPAIR KIT(S):
  435-0788 [1] KIT-FINAL DRIVE BEARING  
    (INCLUDES PARTS MARKED J IN THE GRAPHICS)
  435-0790 Y [1] KIT-SEAL  
    (INCLUDES PARTS MARKED H IN THE GRAPHICS)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00713020236
 

431-0303: MOTOR GP-PISTON

431-0303 MOTOR GP-PISTON
S/N JC51-160; KC51-223
PART OF 396-6212 DRIVE GP-SWING
i05272202 M0071302
4310303 MOTOR GP-PISTON Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 430-4672 [1] BALL BEARING  
2. 430-4673 L [1] BALL BEARING  
3. 430-4674 H [1] RING-SNAP  
4. 280-2405 [3] PIN  
5. 095-1680 J [1] SEAL-O-RING  
6. 095-1678 J [1] SEAL-O-RING  
7. 095-1585 NS [2] SEAL-O-RING  
8. 430-4675 [4] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  428-6806 LN [1] KIT-PUMP  
    (ALSO INCLUDES BODY, PIN SPRING, CHECK VALVES, PLUGS & SPRINGS)
  428-6807 H [1] KIT-BARREL  
    (ALSO INCLUDES RETAINERS, PINS, PAREALLEL PIN, CYLINDER BARREL, VALVE PLATE, PISTON ASSEMBLIES, SHOE HOLDER,
    BARREL HOLDER & SPRING)
  428-6808 [1] KIT-SWASHPLATE  
    (ALSO INCLUDES SWASHPLATE & PARALLEL PIN)
  428-6809 JS [1] KIT-SEAL (HYDRAULIC MOTOR)  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  N   KIT MARKED N SERVICES PART(S) MARKED N
  S   KIT MARKED S SERVICES PART(S) MARKED S
 

#M00713020237
 

517-7289: MOTOR GP-PISTON

517-7289 MOTOR GP-PISTON
S/N JC5161-UP; KC5224-UP
PART OF 517-7288 DRIVE GP-SWING
i07140271 M0071302
5177289 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5E-5531 [1] BALL BEARING  
2. 9B-3472 J [1] BALL BEARING  
3. 8T-9597 H [1] RING-RETAINING  
4. 280-2405 [3] PIN  
5. 095-1680 L [1] SEAL-O-RING  
6. 095-1678 L [1] SEAL-O-RING  
7. 095-1585 JL [2] SEAL-O-RING  
8. 236-9839 M [4] BOLT-SOCKET HEAD (M6X1X15-MM)  
9. 431-0305 Y [1] BRAKE GP-SWING (TIMER)  
10. 517-7290 Y [2] VALVE GP-RELIEF  
   
    AVAILABLE REPAIR KIT(S):
  428-6806 J [1] KIT-PUMP  
  428-6807 H [1] KIT-BARREL  
  428-6808 [1] KIT-SWASHPLATE  
  428-6809 L [1] KIT-SEAL  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00713020238
 

439-7702: MOUNTING GP-MAIN CONTROL VALVE

439-7702 MOUNTING GP-MAIN CONTROL VALVE
PART OF 493-0956, 493-0957 HYDRAULIC AR
i05871679 M0071302
4397702 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 450-4202 [1] SUPPORT AS  
  7T-1099 [4] LINK  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
  8T-3597 M [5] NUT-WELD (M12X1.75-THD)  
  8Y-3795 M [1] BOSS (M10X1.5X39-MM)  
  9R-2672 M [2] BOSS-THREADED (M10X1.5X120-MM)  
2. 7X-2553 M [2] BOLT (M16X2X40-MM)  
3. 8T-4223 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4910 M [3] BOLT (M12X1.75X60-MM)  
5. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
6. 9X-8257 [2] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#M00713020239
 

399-8379: PUMP & MTG GP-HYDRAULIC

399-8379 PUMP & MTG GP-HYDRAULIC
PART OF 493-0956, 493-0957 HYDRAULIC AR
i05272194 M0071302
3998379 PUMP & MTG GP-HYDRAULIC Parts scheme
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Parts for your 308E2SR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 303-8825 M [12] BOLT (M10X1.25X35-MM)  
2. 345-3548 [1] COUPLING  
3. 397-6960 Y [1] PUMP GP-MAIN HYDRAULIC  
4. 428-6811 [1] COVER-FLYWHEEL HOUSING  
5. 128-7747 M [8] BOLT (M10X1.25X40-MM)  
6. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
8. 8T-7971 [4] WASHER-HARD (13.5X25.5X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 308E2SR :

LINES GP-SWING MOTOR
440-2735 LINES GP-SWING MOTOR
LINES GP-SWING MOTOR
439-7705 LINES GP-SWING MOTOR
LINES GP-STICK
123-1520 LINES GP-STICK
LINES GP-RETURN & FILTER
493-0958 LINES GP-RETURN & FILTER
LINES GP-PUMP
439-7703 LINES GP-PUMP
LINES GP-PILOT
444-7857 LINES GP-PILOT
LINES GP-PILOT
444-7855 LINES GP-PILOT
LINES GP-PILOT
444-7847 LINES GP-PILOT
LINES GP-TRAVEL MOTOR
439-7710 LINES GP-TRAVEL MOTOR
MANIFOLD & SOLENOID GP-CONTROL
479-0585 MANIFOLD & SOLENOID GP-CONTROL
MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
MOTOR & MTG GP-SWING
397-6547 MOTOR & MTG GP-SWING
MOTOR GP-PISTON
421-5328 MOTOR GP-PISTON
MOTOR GP-PISTON
431-0303 MOTOR GP-PISTON
MOTOR GP-PISTON
517-7289 MOTOR GP-PISTON
MOUNTING GP-MAIN CONTROL VALVE
439-7702 MOUNTING GP-MAIN CONTROL VALVE
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