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477-6857 LINES GP-TRAVEL MOTOR S/N H1Y3500-UP PART OF 459-2756 HYDRAULIC AR ALSO AN ATTACHMENT 307E MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-TRAVEL MOTOR
MOTOR GP
MOUNTING GP
PUMP GP
SWIVEL GP

MINI HYD EXCAVATOR 307E MINI HYD EXCAVATOR H1Y
 307E Mini Hydraulic Excavator H1Y00001-UP (MACHINE) POWERED BY C2.6 Engine SEBP6855 307E H1Y   (2012)

HYDRAULIC SYSTEM

LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
368-6699 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
368-6700 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
388-5622 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
472-0674 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
474-1535 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
477-6857 LINES GP-TRAVEL MOTOR
 

#SEBP68550250
 

477-6857: LINES GP-TRAVEL MOTOR

477-6857 LINES GP-TRAVEL MOTOR
S/N H1Y3500-UP
PART OF 459-2756 HYDRAULIC AR
ALSO AN ATTACHMENT
i06170909 SEBP6855
4776857 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 176-4793 [1] BAR  
3. 202-1673 [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. 307-9063 I [1] HOSE AS  
9. 327-9650 [1] STOP  
10. 381-3210 I [1] HOSE AS  
11. 477-6854 I [2] HOSE AS  
12. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
13. 148-8315 [6] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
14. 148-8393 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
15. 153-6256 [2] ELBOW AS  
    (EACH INCLUDES)
  7J-9108 [1] SEAL-O-RING  
  8C-7563 [1] ELBOW  
16. 260-9214 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  260-9213 [1] CONNECTOR  
17. 2M-9780 [1] SEAL-O-RING  
18. 330-9753 [3] ADAPTER AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5P-2211 [1] ADAPTER (1-1/16-12-THD)  
19. 7J-9108 [1] SEAL-O-RING  
20. 9X-8257 [1] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68550251
 

470-9606: MOTOR GP-PISTON

470-9606 MOTOR GP-PISTON
PART OF 452-6208 DRIVE GP-FINAL
ALSO AN ATTACHMENT
i06170788 SEBP6855
4709606 MOTOR GP-PISTON Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 470-9607 [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 P [1] PIN  
9. 8T-3957 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
10. 7D-9014 H [1] SEAL-O-RING  
11. 095-1574 H [2] SEAL-O-RING  
12. 095-1722 H [1] SEAL-O-RING  
13. 095-1720 H [1] SEAL-O-RING  
14. H [1] RING-BACKUP  
15. 397-9082 H [1] RING  
16. 435-0787 [1] KIT-CRANKSHAFT BEARING  
17. 470-9608 [1] KIT-PUMP  
   
    AVAILABLE REPAIR KIT(S):
  435-0788 [1] KIT-FINAL DRIVE BEARING  
    (INCLUDES PARTS MARKED "J" IN THE GRAPHIC)
  435-0790 H [1] KIT-SEAL  
    (INCLUDES PARTS MARKED "L" IN THE GRAPHIC)
    (ALSO INCLUDES OIL SEALS & O-RING SEALS)
  430-4677 P [1] KIT-FINAL DRIVE BEARING  
    (INCLUDES PARTS MARKED "N" IN THE GRAPHIC)
    (ALSO INCLUDES SPOOLS, CHECK VALVES, SPRINGS, PLUGS, RINGS, O-RING SEALS, CHOKES, SEATS, RETAINERS, SPACERS,)
    (BACKUP RINGS, STOPPERS, GUIDE SPRINGS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#SEBP68550252
 

470-9610: MOTOR GP-PISTON

470-9610 MOTOR GP-PISTON
PART OF 452-6210 DRIVE GP-SWING
ALSO AN ATTACHMENT
i06170792 SEBP6855
4709610 MOTOR GP-PISTON Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 430-4672 [1] BALL BEARING  
2. 430-4673 J [1] BALL BEARING  
3. 430-4674 H [1] RING-SNAP  
4. 280-2405 [3] PIN  
5. 095-1680 L [1] SEAL-O-RING  
6. 095-1678 L [1] SEAL-O-RING  
7. 095-1585 [2] SEAL-O-RING  
8. 430-4675 [4] BOLT  
9. 428-6808 [1] KIT-SWASHPLATE  
    PARTS SHOWN IN GRAPHIC WITH OUT A CALLOUT ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  428-6806 J [1] KIT-PUMP  
    (INCLUDES PARTS MARKED "N" IN THE GRAPHIC)
  428-6807 H [1] KIT-BARREL  
    (INCLUDES PARTS MARKED "P" IN THE GRAPHIC)
  428-6809 L [1] KIT-SEAL  
    (INCLUDES PARTS MARKED "S" IN THE GRAPHIC)
  H   KIT MARKED H SERVICE PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
 

#SEBP68550253
 

393-2179: MOTOR GP-SWING

393-2179 MOTOR GP-SWING
PART OF 388-9128 POWER TRAIN AR
i04958257 SEBP6855
3932179 MOTOR GP-SWING Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-7695 [1] KIT-PUMP BARREL  
2. 434-7696 [1] KIT-CRANKSHAFT  
    (INCLUDES PARTS MARKED "J" IN GRAPHIC)
3. 434-7697 [1] KIT-BRAKE  
4. 434-7698 [1] KIT-BRAKE VALVE  
5. 434-7699 [2] KIT-CHECK VALVE  
6. 434-7700 [2] KIT-RELIEF VALVE  
7. 434-7701 [1] KIT-GEAR  
8. 434-7702 [1] KIT-GEAR  
9. 434-7703 [1] KIT-PINION  
    (INCLUDES PARTS MARKED "K" IN GRAPHIC)
10. 8T-3957 M [6] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
11. 8T-8441 M [4] BOLT-SOCKET HEAD (M12X1.75X25-MM)  
12. 481-2727 [1] CASE-VALVE  
13. 481-2728 [1] GAUGE AS  
14. 481-2729 [1] CASE  
15. 481-2730 [1] CASE-GEAR  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  434-7704 [1] KIT-SEAL  
  M   METRIC PART
 

#SEBP68550254
 

486-1574: MOTOR GP-SWING

486-1574 MOTOR GP-SWING
S/N H1Y2500-UP
PART OF 388-9128 POWER TRAIN AR
i06566914 SEBP6855
4861574 MOTOR GP-SWING Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-7698 [1] KIT-BRAKE VALVE  
2. 486-1575 Y [1] KIT-MOTOR (SWING)  
3. 486-1577 Y [1] KIT-SWING MOTOR PINION & HSG  
   
    AVAILABLE REPAIR KIT(S):
  434-7704 [1] KIT-SEAL  
    (INCLUDES PLUGS & O-RING SEALS)
  Y   SEPARATE ILLUSTRATION
 

#SEBP68550255
 

388-5750: MOUNTING GP-MAIN CONTROL VALVE

388-5750 MOUNTING GP-MAIN CONTROL VALVE
PART OF 386-6862, 456-4572, 459-2756 HYDRAULIC AR
ALSO AN ATTACHMENT
i04958238 SEBP6855
3885750 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-5751 [1] BRACKET AS  
  7T-1099 [3] LINK  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
  8T-3597 M [3] NUT-WELD (M12X1.75-THD)  
2. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
3. 8T-4223 [7] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4910 M [3] BOLT (M12X1.75X60-MM)  
  M   METRIC PART
 

#SEBP68550256
 

388-9825: PUMP & MTG GP-HYDRAULIC

388-9825 PUMP & MTG GP-HYDRAULIC
PART OF 386-6862, 456-4572, 459-2756 HYDRAULIC AR
ALSO AN ATTACHMENT
i04958247 SEBP6855
3889825 PUMP & MTG GP-HYDRAULIC Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 448-4230 [12] BOLT  
2. 358-5004 Y [1] PUMP GP-MAIN HYDRAULIC (HYDRAULIC)  
3. 383-4102 [1] SPACER  
4. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 391-7274 Y [1] COUPLING GP-PUMP  
6. 7X-7729 [12] WASHER (11X25X3-MM THK)  
7. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP68550257
 

358-5004: PUMP GP-MAIN HYDRAULIC

358-5004 PUMP GP-MAIN HYDRAULIC
PART OF 388-9825 PUMP & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i04958213 SEBP6855
3585004 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
2. 180-6213 [1] RING-RETAINING  
3. 258-0139 [1] SEAL-SHAFT  
4. 2M-9780 [3] SEAL-O-RING  
5. 386-6610 [1] SPRING  
6. 146-3493 [1] PIN  
7. 8T-2503 M [4] BOLT-SOCKET HEAD (M14X2X35-MM)  
8. 168-3504 [2] SEAL  
9. 258-0135 [2] PLUG  
10. 190-6507 [1] RING-STOP  
11. 9W-2110 [1] CUP-TAPERED ROLLER  
12. 8J-0412 [1] CUP-BEARING  
13. 192-7470 [1] SEAL-O-RING  
14. 197-2850 [1] SHAFT  
15. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
16. 386-6612 [1] BEARING-CRADLE  
17. 386-6611 [1] BEARING-CRADLE  
18. 398-7457 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
19. 379-5187 [1] SPRING  
20. 333-7840 [1] STOP  
21. 398-7458 [1] VALVE GP-PUMP CONTROL (TORQUE LIMITING SPOOL)  
22. 378-2842 [1] ROTATING GP-PUMP  
23. 378-2843 [1] PLATE-PORT  
24. 9S-8006 [3] PLUG (7/8-14-THD)  
25. 3P-1210 [1] CONE-BEARING  
26. 9W-2109 [1] CONE-BEARING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68550258
 

224-8201: SWIVEL GP

224-8201 SWIVEL GP
PART OF 368-6700, 474-1535 LINES GP-TRAVEL MOTOR
AN ATTACHMENT
i04548457 SEBP6855
2248201 SWIVEL GP Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7433 [1] COVER  
2. 132-7546 [1] HOUSING  
3. 224-9129 [1] ROTOR AS  
4. 162-4693 [5] SEAL-RING  
5. 099-6889 [1] SEAL-LIP TYPE  
6. 8T-0707 [1] RING-RETAINING (INTERNAL)  
7. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
8. 095-1712 [1] SEAL-O-RING  
9. 9S-8004 [6] PLUG (9/16-18-THD)  
10. 3J-1907 [6] SEAL-O-RING  
11. 099-6888 [1] RETAINER  
12. 095-1622 [2] SEAL-O-RING  
  M   METRIC PART
 

#SEBP68550259
 

225-4367: SWIVEL GP

225-4367 SWIVEL GP
PART OF 368-6699, 472-0674 LINES GP-TRAVEL MOTOR
AN ATTACHMENT
i04548455 SEBP6855
2254367 SWIVEL GP Parts scheme
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Parts for your 307E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 244-9533 [1] COVER  
2. 095-1623 [2] SEAL-O-RING  
3. 244-9540 [1] RETAINER  
4. 162-4694 [7] SEAL-RING  
5. 244-9537 [1] SEAL  
6. 6V-5203 [1] RING-RETAINING  
7. 8T-4908 M [6] BOLT (M8X1.25X25-MM)  
8. 095-1714 [1] SEAL-O-RING  
9. 9S-8004 [7] PLUG (9/16-18-THD)  
10. 3J-1907 [7] SEAL-O-RING  
  M   METRIC PART
 

Information:

Specifications
Travel Motor Lines
307E Mini Hydraulic Excavator Machine System Specifications
Travel Motor Lines
307E Mini Hydraulic Excavator Machine System Specifications
Travel Motor Lines
307E Mini Hydraulic Excavator Machine System Specifications

Caterpillar Parts SIS Catalog 307E :

LINES GP-TRAVEL MOTOR
474-1535 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
472-0674 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
388-5622 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
368-6700 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
368-6699 LINES GP-TRAVEL MOTOR
LINES GP-SWING MOTOR
474-1530 LINES GP-SWING MOTOR
LINES GP-SWING MOTOR
388-5623 LINES GP-SWING MOTOR
LINES GP-STICK
355-2765 LINES GP-STICK
MOTOR GP-PISTON
470-9606 MOTOR GP-PISTON
MOTOR GP-PISTON
470-9610 MOTOR GP-PISTON
MOTOR GP-SWING
393-2179 MOTOR GP-SWING
MOTOR GP-SWING
486-1574 MOTOR GP-SWING
MOUNTING GP-MAIN CONTROL VALVE
388-5750 MOUNTING GP-MAIN CONTROL VALVE
PUMP & MTG GP-HYDRAULIC
388-9825 PUMP & MTG GP-HYDRAULIC
PUMP GP-MAIN HYDRAULIC
358-5004 PUMP GP-MAIN HYDRAULIC
SWIVEL GP
224-8201 SWIVEL GP
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