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326-1803 LINES GP-SWING S/N HWN1-UP PART OF 450-8475 HYDRAULIC AR ALSO AN ATTACHMENT 428F2 BACKHOE LOADER


HYDRAULIC SYSTEM
LINES GP-SWING
MANIFOLD GP
MOUNTING GP
CYLINDER GP
MOUNTING GP
PUMP GP
TANK GP

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

LINES GP-SWING
LINES GP-SWING
326-1803 LINES GP-SWING
 

#SEBP68390650
 

326-1803: LINES GP-SWING

326-1803 LINES GP-SWING
S/N HWN1-UP
PART OF 450-8475 HYDRAULIC AR
ALSO AN ATTACHMENT
i03642535 SEBP6839
3261803 LINES GP-SWING Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-2281 [2] STRAP-CABLE  
2. 287-7252 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  287-7251 [1] TEE  
3. 320-7812 J [1] VALVE GP-PRESSURE CONTROL (RELIEF)  
4. 328-5333 I [2] HOSE AS  
5. 362-8279 I [2] HOSE AS  
6. 341-0121 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  119-6346 [1] TEE-FACE SEAL  
7. 344-8098 [1] TUBE AS  
8. 344-8154 I [1] HOSE AS  
9. 344-8163 [1] TUBE AS  
10. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
11. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
12. 148-8340 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
13. 148-8364 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
14. 6V-1249 [2] GROMMET (22-MM ID)  
15. 6V-8398 [1] SEAL-O-RING  
16. 8T-1899 [2] CLIP (SLOT)  
17. 8T-1900 [2] CLIP (TAB)  
18. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
19. 6V-7744 M [2] LOCKNUT (M10X1.5-THD)  
20. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
   
    AVAILABLE REPAIR KIT(S):
  439-8647 J [1] KIT-SEAL  
    (INCLUDES SEALS)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68390651
 

389-3097: MANIFOLD GP-CONTROL

389-3097 MANIFOLD GP-CONTROL -INLET
S/N HWN1-UP
PART OF 359-7209 VALVE GP-BANK 3
AN ATTACHMENT
i05028569 SEBP6839
3893097 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 308-2890 [1] KIT-VALVE (REGULATOR)  
    (ALSO INCLUDES CAP, SPACER, SPRING RETAINER & SPRING)
  2K-8199 [1] SEAL-O-RING  
2. 308-2889 [1] KIT-VALVE (PRIORITY)  
3. 341-4727 [1] KIT-SHUTTLE VALVE (INLET)  
4. 330-3979 [1] VALVE GP-RELIEF (OUTLET MANIFOLD)  
5. 227-1185 [1] VALVE GP-FLOW CONTROL (AUXILIARY, INLET)  
  227-1198 [1] SEAL GP (FLOW CONTROL VALVE)  
  114-1042 [1] SEAL-O-RING  
  115-6880 [1] RING-BACKUP (11-MM ID)  
  122-9250 [1] SEAL-O-RING  
6. 257-0468 [1] CAP-PROTECTION  
 

#SEBP68390652
 

245-8780: MANIFOLD GP-RIDE CONTROL

245-8780 MANIFOLD GP-RIDE CONTROL
S/N HWN1-UP
PART OF 337-9793 LINES GP-RIDE CONTROL
AN ATTACHMENT
i02158407 SEBP6839
2458780 MANIFOLD GP-RIDE CONTROL Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 249-3124 J [1] VALVE GP-SOLENOID (12-VOLT)(RIDE CONTROL, SWITCH)  
2. 249-3125 L [1] VALVE GP-SOLENOID (12-VOLT)(ACCUMULATOR)  
3. 238-4628 [2] COIL AS (12-VOLT)  
   
    AVAILABLE REPAIR KIT(S):
  141-0888 J [1] KIT-SEAL (RIDE CONTROL)  
    (INCLUDES O-RING SEALS & BACKUP RING)
  227-5509 L [1] KIT-SEAL (ACCUMULATOR)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
 

#SEBP68390653
 

337-8935: MOUNTING GP-CYLINDER

337-8935 MOUNTING GP-CYLINDER -MULTIPURPOSE BUCKET
S/N HWN1-UP
PART OF 337-7411, 350-1580, 350-1581, 350-1587 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT
i03872772 SEBP6839
3378935 MOUNTING GP-CYLINDER Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-5317 [4] PIN-COTTER  
2. 9R-4677 [2] PIN  
3. 9R-4678 [2] PIN  
 

#SEBP68390654
 

323-2096: MOUNTING GP-LINES

323-2096 MOUNTING GP-LINES
S/N HWN1-UP
PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03690287 SEBP6839
3232096 MOUNTING GP-LINES Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5148 [3] STRAP-CABLE  
2. 315-7645 [1] CLAMP  
3. 315-7646 [1] CLAMP  
4. 315-7647 [1] CLAMP  
5. 327-3753 [1] PLATE  
6. 332-0092 [2] BLOCK  
7. 343-7400 [1] CLAMP  
8. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
9. 367-9552 [2] PLATE  
10. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
11. 8T-6869 M [4] BOLT (M8X1.25X60-MM)  
  M   METRIC PART
 

#SEBP68390655
 

431-6730: PUMP & MTG GP-HYDRAULIC

431-6730 PUMP & MTG GP-HYDRAULIC
S/N HWN1-UP
PART OF 450-8475 HYDRAULIC AR
ALSO AN ATTACHMENT
i05919785 SEBP6839
4316730 PUMP & MTG GP-HYDRAULIC Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-2273 [1] VALVE AS-SHUTOFF  
  3K-0360 [1] SEAL-O-RING  
  6V-7238 [1] VALVE-SHUTOFF  
2. 455-7978 Y [1] PUMP GP-PISTON  
3. 110-6349 [1] FITTING AS (QUICK DISCONNECT)  
  3J-7354 [1] SEAL-O-RING  
4. 175-7904 [1] SEAL-O-RING  
5. 6C-3241 [4] BOLT (1/2-13X1.5-IN)  
6. 6V-0852 [1] CAP-DUST  
7. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 287-7341 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68390656
 

455-7978: PUMP GP-PISTON

455-7978 PUMP GP-PISTON
S/N HWN1-UP
PART OF 431-6730 PUMP & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i06755093 SEBP6839
4557978 PUMP GP-PISTON Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

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. 120-4394 [2] PLUG-BREAK OFF  
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. 455-7981 [1] SHAFT  
15. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
16. 386-6612 [1] BEARING-CRADLE (RIGHT)  
17. 386-6611 [1] BEARING-CRADLE (LEFT)  
18. 398-7457 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
19. 379-5187 [1] SPRING  
20. 333-7840 [1] STOP  
21. 423-0079 [1] VALVE GP-PUMP CONTROL (TORQUE LIMITING SPOOL)  
22. 421-1060 [1] ROTATING GP-PUMP  
23. 279-2491 [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
 

#SEBP68390657
 

128-5596: SHAFT GP-PUMP DRIVE

128-5596 SHAFT GP-PUMP DRIVE
S/N HWN1-UP
PART OF 353-1338 DRIVE & MTG GP-PUMP
AN ATTACHMENT
i00521046 SEBP6839
1285596 SHAFT GP-PUMP DRIVE Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-8150 [1] RING-RETAINING  
 

#SEBP68390658
 

438-3001: TANK & MTG GP-HYDRAULIC

438-3001 TANK & MTG GP-HYDRAULIC
S/N HWN1-790
PART OF 450-8475 HYDRAULIC AR
ALSO AN ATTACHMENT
i05892787 SEBP6839
4383001 TANK & MTG GP-HYDRAULIC Parts scheme
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Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5380 [1] CAP-OIL FILLER (HYDRAULIC OIL)  
2. 9R-9925 [1] BREATHER-HYDRAULIC (INLINE)(HYDRAULIC TANK)  
3. 254-1098 [1] STRAINER (HYDRAULIC TANK)  
4. 334-4603 [1] FILM-INFORMATION (HYDO ADVANCED 10)  
5. 358-9301 [1] TANK AS-HYDRAULIC  
6. 371-1282 [1] BRACKET AS  
7. 375-2060 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
8. 397-8252 [1] ADAPTER AS  
  2S-4078 [1] SEAL-O-RING  
9. 1P-4278 [3] CLAMP-HOSE  
10. 222-9151 [2] WASHER-HARD (11X32X5-MM THK)  
11. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
12. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
13. 8T-4191 M [5] BOLT (M10X1.5X16-MM)  
14. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
15. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
16. 8T-4222 [7] WASHER-PLATED (11X32X2.5-MM THK)  
17. 9M-8406 [1] CLIP (LOOP)  
18. 423-1982 G HOSE (13.7-IN)  
18A. 423-1982 G HOSE (33.4-IN)  
  G   ORDER BY THE INCH
  M   METRIC PART
 

#SEBP68390659
 

438-3001: TANK & MTG GP-HYDRAULIC

438-3001 TANK & MTG GP-HYDRAULIC
S/N HWN791-UP
PART OF 450-8475 HYDRAULIC AR
ALSO AN ATTACHMENT
i07030423 SEBP6839
4383001 TANK & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 428F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5380 [1] CAP-OIL FILLER (HYDRAULIC OIL)  
2. 9R-9925 [1] BREATHER-HYDRAULIC (INLINE)(HYDRAULIC TANK)  
4. 334-4603 [1] FILM-INFORMATION (HYDO ADVANCED 10)  
5. 510-7168 C [1] TANK GP-HYDRAULIC  
  479-0602 [1] STRAINER  
  486-3580 [1] TANK AS-HYDRAULIC  
6. 371-1282 [1] BRACKET AS  
7. 375-2060 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
8. 397-8252 [1] ADAPTER AS  
  2S-4078 [1] SEAL-O-RING  
9. 1P-4278 [3] CLAMP-HOSE  
10. 222-9151 [2] WASHER-HARD (11X32X5-MM THK)  
11. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
12. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
13. 8T-4191 M [5] BOLT (M10X1.5X16-MM)  
14. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
15. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
16. 8T-4222 [7] WASHER-PLATED (11X32X2.5-MM THK)  
17. 9M-8406 [1] CLIP (LOOP)  
18. 423-1982 CG HOSE (13.7-IN)  
18A. 423-1982 CG HOSE (33.4-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  G   ORDER BY THE INCH
  M   METRIC PART
 

Information:

Specifications
Lines (Hydraulic) - Return
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Lines (Hydraulic) - Lift and Tilt
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Lines (Hydraulic) - Lift and Tilt
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Lines (Hydraulic) - Lift and Tilt Cylinder
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Lines (Hydraulic) - Lift and Tilt Cylinder
422F2, 427F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Hydraulic and Steering System
Service Magazine
A New Hose Guard is Now Used for The Swing Casting on Certain Backhoe Loaders {5057, 5105}
A New Hose Guard is Now Used for The Swing Casting on Certain Backhoe Loaders {5057, 5105}

Caterpillar Parts SIS Catalog 428F2 :

LINES GP-STICK
321-7192 LINES GP-STICK
LINES GP-STABILIZER
397-1575 LINES GP-STABILIZER
LINES GP-SIDESHIFT
397-1536 LINES GP-SIDESHIFT
LINES GP-RIDE CONTROL
337-9793 LINES GP-RIDE CONTROL
LINES GP-RETURN
431-6737 LINES GP-RETURN
LINES GP-PUMP
394-7784 LINES GP-PUMP
LINES GP-PUMP
391-9945 LINES GP-PUMP
LINES GP-PILOT
397-1534 LINES GP-PILOT
MANIFOLD GP-CONTROL
389-3097 MANIFOLD GP-CONTROL
MANIFOLD GP-RIDE CONTROL
245-8780 MANIFOLD GP-RIDE CONTROL
MOUNTING GP-CYLINDER
337-8935 MOUNTING GP-CYLINDER
MOUNTING GP-LINES
323-2096 MOUNTING GP-LINES
PUMP & MTG GP-HYDRAULIC
431-6730 PUMP & MTG GP-HYDRAULIC
PUMP GP-PISTON
455-7978 PUMP GP-PISTON
SHAFT GP-PUMP DRIVE
128-5596 SHAFT GP-PUMP DRIVE
TANK & MTG GP-HYDRAULIC
438-3001 TANK & MTG GP-HYDRAULIC
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