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473-2823 VALVE GP-AUXILIARY -8TH FUNCTION S/N HWN1-UP CANNOT BE USED WITH @@@@@387-6471@@@@@ AN ATTACHMENT 428F2


HYDRAULIC SYSTEM
VALVE GP-AUXILIARY
VALVE GP-BANK
VALVE GP-CHECK
VALVE GP-CONTROL

BACKHOE LOADER 428F2 BACKHOE LOADER HWN
 428F2 Side Shift Backhoe Loader HWN00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP6839 428F2 HWN   (2013)

HYDRAULIC SYSTEM

VALVE GP-AUXILIARY
VALVE GP-AUXILIARY
473-2823 VALVE GP-AUXILIARY
 

#SEBP68390670
 

473-2823: VALVE GP-AUXILIARY

473-2823 VALVE GP-AUXILIARY -8TH FUNCTION
S/N HWN1-UP
CANNOT BE USED WITH @@@@@387-6471@@@@@
AN ATTACHMENT
i06198375 SEBP6839
4732823 VALVE GP-AUXILIARY Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
2. 8T-4743 [2] PIN  
3. 179-8235 [1] LOCK PIN  
4. 184-5382 [1] PIN  
5. 385-6511 [2] BUSHING  
6. 388-3235 [1] SUPPORT AS  
6A. 385-6511 [2] BUSHING  
7. 388-3237 [1] SHAFT AS  
8. 388-3240 [1] SHAFT  
9. 389-3098 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
10. 396-6355 [2] PLATE  
11. 396-8862 [1] PEDAL AS (LH)  
12. 442-8457 [1] ROD AS  
  8T-4133 M [2] NUT (M10X1.5-THD)  
  8T-4815 [2] ROD END  
  388-3241 [1] ROD  
13. 444-2165 [2] SPACER  
14. 459-5272 [1] ROD AS  
15. 110-7595 [2] PIN-SPRING  
16. 161-7632 M [1] BOLT-SELF-LOCKING (M10X1.5X40-MM)  
17. 4J-9535 [1] SEAL-O-RING  
18. 6V-8978 [3] SEAL-O-RING  
19. 6V-9824 [1] RING-RETAINING  
20. 8C-7562 M [2] SCREW-FLAT HEAD (M8X1.25X20-MM)  
21. 8T-0389 JM [2] LOCKNUT (M10X1.5-THD)  
   
    AVAILABLE REPAIR KIT(S):
  335-7519 J [1] KIT-FASTENER (6-BANK)  
    (INCLUDES TIE ROD)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68390671
 

359-7209: VALVE GP-BANK 3

359-7209 VALVE GP-BANK 3 -MECHANICAL
S/N HWN1-UP
PART OF 337-9713 VALVE & MTG GP-BANK
AN ATTACHMENT
i04833738 SEBP6839
3597209 VALVE GP-BANK 3 Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8978 [12] SEAL-O-RING  
2. 390-9740 Y [1] VALVE GP-CONTROL (LIFT)  
3. 363-9806 Y [1] VALVE GP-CONTROL (TILT)  
4. 363-9104 Y [1] VALVE GP-CONTROL (AUXILIARY)(AUXILIARY)  
5. 308-2160 [1] COVER  
6. 308-2161 [1] KIT-FASTENER (BANK VALVE)  
    (INCLUDES TIE RODS & LOCKNUTS)
7. 4J-9535 [4] SEAL-O-RING  
8. 389-3097 CY [1] MANIFOLD GP-CONTROL (INLET)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP68390672
 

389-3139: VALVE GP-BANK 5

389-3139 VALVE GP-BANK 5 -MECHANICAL
S/N HWN1-UP
PART OF 396-9777 VALVE & MTG GP-BANK
AN ATTACHMENT
i05931604 SEBP6839
3893139 VALVE GP-BANK 5 Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 335-6327 [1] COVER (INLET)  
2. 389-3098 Y [1] VALVE GP-CONTROL (EXTENDABLE STICK)  
3. 389-3099 Y [1] VALVE GP-CONTROL (STICK)  
4. 389-3100 Y [1] VALVE GP-CONTROL (BUCKET)  
5. 389-3101 Y [1] VALVE GP-CONTROL (SWING)  
6. 389-3102 Y [1] VALVE GP-CONTROL (BOOM)  
7. 479-0577 [1] MANIFOLD GP-CONTROL (OUTLET)  
  257-0478 [1] COIL AS (12-VOLT)  
  308-2885 [1] PLUG AS  
  4D-2297 [1] SEAL-O-RING  
  479-0579 [1] KIT-CARTRIDGE (CLAMP CYLINDER)  
8. 479-0575 [1] KIT-FASTENER (7-BANK)  
    (INCLUDES LOCKNUTS & TIE RODS)
9. 4J-9535 [6] SEAL-O-RING  
10. 6V-8978 [18] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68390673
 

361-1132: VALVE GP-CHECK

361-1132 VALVE GP-CHECK -HYDRAULIC CONTROL LOCK
S/N HWN1-UP
PART OF 455-5975 CYLINDER GP-COUPLER
AN ATTACHMENT
i05984602 SEBP6839
3611132 VALVE GP-CHECK Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 215-3277 [1] SEAL-O-RING  
2. 214-7654 [1] SEAL-O-RING  
  180-8424 [1] SEAL-O-RING  
3. 112-5282 [1] SEAL-O-RING  
 

#SEBP68390674
 

359-7228: VALVE GP-CONTROL

359-7228 VALVE GP-CONTROL -REMOTE
S/N HWN1-UP
PART OF 456-0567 LINES GP-COUPLER
AN ATTACHMENT
i04969574 SEBP6839
3597228 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-3093 [1] SOLENOID AS (REMOTE CONTROL)  
2. 8T-4827 [2] SEAL-O-RING  
3. 389-3094 [1] VALVE GP-DIVERTER (REMOTE CONTROL)  
4. 389-3095 [1] VALVE GP-RELIEF (REMOTE CONTROL)  
  8F-7219 [1] SEAL-O-RING  
  033-6033 [1] SEAL-O-RING  
5. 8T-0339 M [4] BOLT-SOCKET HEAD (M8X1.25X110-MM)  
6. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
7. 5C-7261 M [4] NUT (M8X1.25-THD)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP68390675
 

363-9104: VALVE GP-CONTROL

363-9104 VALVE GP-CONTROL -AUXILIARY
S/N HWN1-UP
PART OF 359-7209 VALVE GP-BANK 3
AN ATTACHMENT
i04964990 SEBP6839
3639104 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-8841 [1] KIT-COMPENSATOR (CONTROL VALVE)  
  6V-7970 [1] SEAL-O-RING  
  8C-3106 [1] SEAL-O-RING  
2. 350-8897 [1] KIT-COVER  
3. 350-8866 [1] KIT-ACTUATOR  
    (ALSO INCLUDES TANG, SEAL & PLATE)
  9X-2042 M [2] SCREW-TRUSS HEAD (M6X1X12-MM)  
  247-4981 [1] KIT-BOOT  
    (INCLUDES DUST BOOT & BOOT RETAINER)
4. 308-2885 [1] PLUG AS  
  4D-2297 [1] SEAL-O-RING  
5. 308-2883 [1] VALVE GP-RELIEF (AUXILIARY)  
  4D-2297 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP68390676
 

363-9806: VALVE GP-CONTROL

363-9806 VALVE GP-CONTROL -TILT
S/N HWN1-UP
PART OF 359-7209 VALVE GP-BANK 3
AN ATTACHMENT
i05028390 SEBP6839
3639806 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 538-1220 [1] KIT-SPOOL  
2. 350-8866 [1] KIT-ACTUATOR  
    (ALSO INCLUDES PLATE, SEAL & TANG)
  9X-2042 M [2] SCREW-TRUSS HEAD (M6X1X12-MM)  
  247-4981 [1] KIT-BOOT  
    (INCLUDES DUST BOOT & BOOT RETAINER)
3. 257-7733 [1] VALVE GP-CHECK (TILT CONTROL)  
  122-9250 [1] SEAL-O-RING  
4. 396-4890 [1] VALVE GP-RELIEF (TILT CYLINDER HEAD END)  
5. 348-9769 [1] VALVE GP-RELIEF (TILT CYLINDER ROD END)  
    (EACH VALVE GP-RELIEF INCLUDES)
  095-1751 [1] SEAL-O-RING  
  169-1616 [1] RING-BACKUP  
  8J-2413 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP68390677
 

389-3098: VALVE GP-CONTROL

389-3098 VALVE GP-CONTROL -EXTENDABLE STICK
S/N HWN1-UP
PART OF 473-2823 VALVE GP-AUXILIARY, 389-3139 VALVE GP-BANK 5
AN ATTACHMENT
i05335002 SEBP6839
3893098 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-8841 [1] KIT-COMPENSATOR  
  6V-7970 [1] SEAL-O-RING  
  8C-3106 [1] SEAL-O-RING  
2. 350-8934 [1] KIT-COVER  
3. 350-8866 [1] KIT-ACTUATOR  
    (ALSO INCLUDES PLATE, SEAL, SCREW-TRUSS HEADS & TANG)
  247-4981 [1] KIT-BOOT  
    (INCLUDES DUST BOOT & BOOT RETAINER)
4. 308-2883 [2] VALVE GP-RELIEF (LINE)  
    (EACH INCLUDES)
  4D-2297 [1] SEAL-O-RING  
 

#SEBP68390678
 

389-3099: VALVE GP-CONTROL

389-3099 VALVE GP-CONTROL -STICK
S/N HWN1-UP
PART OF 389-3139 VALVE GP-BANK 5
AN ATTACHMENT
i05335003 SEBP6839
3893099 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-8841 [1] KIT-COMPENSATOR  
  6V-7970 [1] SEAL-O-RING  
  8C-3106 [1] SEAL-O-RING  
2. 350-8934 [1] KIT-COVER  
3. 350-8866 [1] KIT-ACTUATOR  
    (ALSO INCLUDES PLATE, SEAL, SCREW-TRUSS HEADS & TANG)
  247-4981 [1] KIT-BOOT  
    (INCLUDES DUST BOOT & BOOT RETAINER)
4. 308-2883 [2] VALVE GP-RELIEF (LINE)  
    (EACH INCLUDES)
  4D-2297 [1] SEAL-O-RING  
 

#SEBP68390679
 

389-3100: VALVE GP-CONTROL

389-3100 VALVE GP-CONTROL -BUCKET
S/N HWN1-UP
PART OF 389-3139 VALVE GP-BANK 5
AN ATTACHMENT
i05335006 SEBP6839
3893100 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-8841 [1] KIT-COMPENSATOR  
  6V-7970 [1] SEAL-O-RING  
  8C-3106 [1] SEAL-O-RING  
2. 350-8934 [1] KIT-COVER  
3. 350-8866 [1] KIT-ACTUATOR  
    (INCLUDES PLATE, SEAL & TANG)
  9X-2042 M [2] SCREW-TRUSS HEAD (M6X1X12-MM)  
  247-4981 [1] KIT-BOOT  
    (INCLUDES DUST BOOT & BOOT RETAINER)
4. 396-4900 [2] VALVE GP-RELIEF (BUCKET CONTROL)  
    (EACH INCLUDES)
  4D-2297 [1] SEAL-O-RING  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 428F2 :

513-5061 VALVE AR-BANK 3
450-8542 VALVE AR-BANK 3
450-8541 VALVE AR-BANK 3
450-8540 VALVE AR-BANK 3
450-8539 VALVE AR-BANK 3
450-8537 VALVE AR-BANK 3
450-8536 VALVE AR-BANK 3
VALVE & MTG GP-BANK
431-1968 VALVE & MTG GP-BANK
VALVE GP-BANK 3
359-7209 VALVE GP-BANK 3
VALVE GP-BANK 5
389-3139 VALVE GP-BANK 5
VALVE GP-CHECK
361-1132 VALVE GP-CHECK
VALVE GP-CONTROL
359-7228 VALVE GP-CONTROL
VALVE GP-CONTROL
363-9104 VALVE GP-CONTROL
VALVE GP-CONTROL
363-9806 VALVE GP-CONTROL
VALVE GP-CONTROL
389-3098 VALVE GP-CONTROL
VALVE GP-CONTROL
389-3099 VALVE GP-CONTROL
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