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368-3251 CYLINDER GP-BOOM S/N RH31-UP 140-MM (5.5-IN) BORE X 743-MM (29.3-IN) STROKE PART OF 368-3227 CYLINDER & SEAL GP-BOOM M323F


HYDRAULIC SYSTEM
CYLINDER GP
VALVE GP-DIVERTER
DRIVE GP

WHEELED EXCAVATOR M323F WHEELED EXCAVATOR RH3
 M323F Roadrail Wheeled Excavators RH300001-UP (MACHINE) POWERED BY C4.4 Engine M0087933 M323F RH3   (2018)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-STICK
368-3228 CYLINDER & SEAL GP-STICK
CYLINDER GP-AXLE OSC LOCK
226-3699 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-BOOM
368-3251 CYLINDER GP-BOOM
CYLINDER GP-BOOM
368-3254 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
368-3253 CYLINDER GP-BUCKET
CYLINDER GP-HYDRAULIC
488-8587 CYLINDER GP-HYDRAULIC
 

#M00879330330
 

368-3251: CYLINDER GP-BOOM

368-3251 CYLINDER GP-BOOM
S/N RH31-UP
140-MM (5.5-IN) BORE X 743-MM (29.3-IN) STROKE
PART OF 368-3227 CYLINDER & SEAL GP-BOOM
i04546203 M0087933
3683251 CYLINDER GP-BOOM Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9284 J [1] SEAL-LIP TYPE  
2. 368-3275 [1] CYLINDER AS-BOOM  
2A. 7Y-3552 [1] BEARING  
3. 368-6824 [1] ROD & BEARING AS-CYLINDER  
3A. 4I-0862 [1] BUSHING  
4. 374-5145 [1] HEAD  
5. 374-5146 [1] PISTON  
6. 087-5436 J [1] RING-BACKUP  
7. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
8. 095-1632 J [1] SEAL-O-RING  
9. 096-3467 J [1] RING-BACKUP  
10. 099-0661 [1] RING-RETAINING  
11. 114-8836 [1] BUSHING  
12. 114-8837 J [1] SEAL-O-RING  
13. 158-9065 J [2] RING  
14. 170-9842 J [1] SEAL-BUFFER  
15. 170-9858 J [1] SEAL-U-CUP  
16. 179-9667 J [1] RING  
17. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
18. 9X-3598 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  260-5319 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00879330331
 

368-3254: CYLINDER GP-BOOM

368-3254 CYLINDER GP-BOOM
S/N RH31-UP
115-MM (4.5-IN) BORE X 916-MM (36.1-IN) STROKE
PART OF 368-3230 CYLINDER & SEAL GP-BOOM
i04546207 M0087933
3683254 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9285 J [1] SEAL-LIP TYPE  
2. 183-8981 J [2] RING  
3. 183-8982 J [1] RING  
4. 368-3278 [1] CYLINDER AS-BOOM  
4A. 258-8502 [1] BUSHING  
5. 368-6827 [1] ROD & BEARING AS-CYLINDER  
5A. 258-8505 [1] BUSHING  
6. 374-5162 [1] HEAD  
7. 374-5163 [1] PISTON  
8. 095-1716 J [1] SEAL-O-RING  
9. 096-1054 J [1] RING-BACKUP  
10. 096-8139 [1] RING-RETAINING  
11. 103-8341 J [1] RING-SEAL  
12. 105-7360 J [1] RING-BACKUP  
13. 114-0755 [1] BUSHING  
14. 143-8150 M [1] LOCKNUT-SPECIAL  
15. 441-8642 [1] STOP  
16. 170-9843 J [1] SEAL-BUFFER  
17. 170-9859 J [1] SEAL-U-CUP  
18. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
19. 9X-3589 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  260-5315 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00879330332
 

368-3253: CYLINDER GP-BUCKET

368-3253 CYLINDER GP-BUCKET
S/N RH31-UP
100-MM (4-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 368-3229 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i04864089 M0087933
3683253 CYLINDER GP-BUCKET Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9283 J [1] SEAL-LIP TYPE  
2. 170-9841 J [1] SEAL-BUFFER  
3. 170-9857 J [1] SEAL-U-CUP  
4. 368-3277 [1] CYLINDER AS-HYDRAULIC  
4A. 5I-3035 [1] BUSHING  
5. 368-6826 [1] ROD & BEARING AS-CYLINDER  
5A. 111-7609 [1] BUSHING  
6. 374-5152 [1] PISTON  
7. 374-5153 [1] HEAD  
8. 093-1519 J [1] RING-BACKUP  
9. 095-9806 M [8] BOLT-SOCKET HEAD (M16X2X80-MM)  
10. 099-5400 [1] RING-RETAINING  
11. 114-0753 [1] BUSHING  
12. 143-8024 J [1] RING  
13. 143-8025 J [1] RING  
14. 143-8033 J [1] RING  
15. 143-8149 M [1] LOCKNUT-SPECIAL  
16. 367-4976 [1] RING-BACKUP  
17. 8U-1958 J [1] SEAL-O-RING  
18. 9X-7298 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  274-8317 J [1] KIT-SEAL (BUCKET CYLINDER)  
    (ALSO INCLUDES SEAL RING & BACKUP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00879330333
 

488-8587: CYLINDER GP-HYDRAULIC

488-8587 CYLINDER GP-HYDRAULIC -AXLE, RAIL
S/N RH31-UP
PART OF 480-9294 HYDRAULIC AR-LOWER
i07216980 M0087933
4888587 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 509-2013 Y [4] CYLINDER GP-RAIL AXLE FRAME (AXLE)  
2. 535-6518 [8] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#M00879330334
 

497-6289: CYLINDER GP-HYDRAULIC

497-6289 CYLINDER GP-HYDRAULIC -RETRACTABLE STEP
S/N RH31-UP
PART OF 480-9294 HYDRAULIC AR-LOWER
i07214719 M0087933
4976289 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 535-6529 [4] CYLINDER GP-HYDRAULIC (STEP, RETRACTABLE)  
 

#M00879330335
 

509-2013: CYLINDER GP-RAIL AXLE FRAME

509-2013 CYLINDER GP-RAIL AXLE FRAME -AXLE, RAIL
S/N RH31-UP
60-MM (2.4-IN) BORE X 364-MM (14.3-IN) STROKE
PART OF 488-8587 CYLINDER GP-HYDRAULIC
i07216979 M0087933
5092013 CYLINDER GP-RAIL AXLE FRAME Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [4] STRAP-CABLE  
2. 147-4502 M [2] BOLT-SOCKET HEAD (M6X1X10-MM)  
3. 535-6519 [1] CYLINDER AS  
3A. 535-6521 [1] BEARING  
  535-6522 [1] HOUSING  
4. 535-6523 [1] ROD AS  
4A. 535-6524 [1] BEARING  
  535-6525 [2] RING  
5. 535-6526 [1] BRACKET  
6. 535-6527 [1] SENSOR-POSITION (CYLINDER EXTEND, RAIL POSITION ENABLED)  
  M   METRIC PART
 

#M00879330336
 

375-1285: CYLINDER GP-STEERING

375-1285 CYLINDER GP-STEERING
S/N RH31-UP
PART OF 331-1380 AXLE GP-STEERING
i04881192 M0087933
3751285 CYLINDER GP-STEERING Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-0920 [1] ROD AS  
2. 375-1289 [1] GUIDE  
3. 387-2949 [1] RING-RETAINING  
4. 243-0923 [1] RING-SNAP  
5. 243-0925 [1] RING-RETAINING  
6. 243-0926 [1] FLANGE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  375-1287 [1] KIT-SEAL & RING (STEERING CYLINDER)  
    (INCLUDES PISTON RING, RING SEALS, O-RING SELAS, WIPER RING, ROD SEAL & PARTS MARKED J IN THE GRAPHIC)
 

#M00879330337
 

368-3252: CYLINDER GP-STICK

368-3252 CYLINDER GP-STICK
S/N RH31-UP
120-MM (4.7-IN) BORE X 1147-MM (45.2-IN) STROKE
PART OF 368-3228 CYLINDER & SEAL GP-STICK
i04546204 M0087933
3683252 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9285 J [1] SEAL-LIP TYPE  
2. 374-5141 [1] HEAD  
3. 374-5142 [1] PISTON  
4. 340-8345 [1] STOP  
5. 5I-3046 [1] STOP  
6. 368-3276 [1] CYLINDER AS-STICK  
6A. 7Y-5131 [1] BUSHING  
7. 368-6825 [1] ROD & BEARING AS-CYLINDER  
7A. 7Y-5131 [1] BUSHING  
8. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
9. 096-8139 [1] RING-RETAINING  
10. 103-8441 [1] RING-RETAINING  
11. 103-8442 [1] RING  
12. 114-0755 [1] BUSHING  
13. 123-7724 J [1] SEAL-O-RING  
14. 158-9063 J [2] RING  
15. 170-9843 J [1] SEAL-BUFFER  
16. 179-9674 J [1] RING  
17. 326-4417 M [1] LOCKNUT (M60X2-THD)  
18. 170-9859 J [1] SEAL-U-CUP  
19. 185-9050 J [1] RING-SEAL  
20. 367-4978 [1] RING-BACKUP  
21. 096-1054 J [1] RING-BACKUP  
22. 8T-4241 [2] RING-RETAINING  
23. 9X-3592 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  260-5316 J [1] KIT-SEAL (STICK CYLINDER)  
    (ALSO INCLUDES BACKUP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00879330338
 

497-4037: DIVERTER VALVE & MTG GP-TRAVEL

497-4037 DIVERTER VALVE & MTG GP-TRAVEL -DIVERTER, RAIL
S/N RH31-UP
PART OF 480-9294 HYDRAULIC AR-LOWER
i07214721 M0087933
4974037 DIVERTER VALVE & MTG GP-TRAVEL Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
2. 127-2909 M [4] SCREW-FLAT HEAD (M10X1.5X20-MM)  
3. 293-0511 Y [1] VALVE GP-BRAKE CONTROL (HYDRAULIC MOTOR)  
4. 535-6508 [4] WASHER-HARD (10.5X28X4-MM THK)  
5. 535-6509 [4] SPACER  
6. 535-6510 [1] VALVE GP-DIVERTER (ROAD/RAIL)  
7. 535-6511 [1] PLATE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00879330339
 

430-9488: DRIVE & MTG GP-PUMP

430-9488 DRIVE & MTG GP-PUMP
S/N RH31-UP
PART OF 499-2268 PUMP GP-MAIN HYDRAULIC
i05349236 M0087933
4309488 DRIVE & MTG GP-PUMP Parts scheme
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Parts for your M323F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 430-9491 [1] FLANGE  
2. 216-0088 [1] HUB-CLUTCH  
3. 2H-3934 [1] SEAL-O-RING  
4. 5F-3106 [1] SEAL-O-RING  
5. 8T-3957 M [4] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
6. 216-0084 [1] SPRING  
7. 216-0086 [1] BUSHING-GUIDE  
  M   METRIC PART
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Axle Oscillation Lock Cylinder
M323F Railroad WHEELED EXCAVATOR Machine System
Stick Cylinder
M323F Railroad WHEELED EXCAVATOR Machine System
Boom Cylinder
M323F Railroad WHEELED EXCAVATOR Machine System
Boom Cylinder
M323F Railroad WHEELED EXCAVATOR Machine System
Bucket Cylinder
M323F Railroad WHEELED EXCAVATOR Machine System
Systems Operation
Boom Cylinder
M323F Rail Road Wheeled Excavator
Variable Adjustable Boom Cylinder
M323F Rail Road Wheeled Excavator
Stick Cylinder
M323F Rail Road Wheeled Excavator
Bucket Cylinder
M323F Rail Road Wheeled Excavator
Steering Cylinder
M323F Rail Road Wheeled Excavator
Rail Axle Cylinder
M323F Rail Road Wheeled Excavator
Testing and Adjusting
Axle Oscillation Lock Cylinder Air - Purge
M323F Railroad Wheeled Excavator
Cylinder Speed - Check
M323F Railroad Wheeled Excavator
Cylinder Drift - Check
M323F Railroad Wheeled Excavator
Disassembly and Assembly
Stick Cylinder - Remove and Install
M323F Wheeled Excavators Machine Systems
Stick Cylinder - Disassemble
M323F Wheeled Excavators Machine Systems
Stick Cylinder - Assemble
M323F Wheeled Excavators Machine Systems
Axle Lock Cylinder - Remove and Install - Front Rail
M323F Wheeled Excavators Power Train
Axle Lock Cylinder - Remove and Install - Rear Rail
M323F Wheeled Excavators Power Train
Bucket Cylinder - Remove and Install
M323F Wheeled Excavators Machine Systems
Fore Boom Cylinder - Remove and Install
M323F Wheeled Excavators Machine Systems
Rail Axle Cylinder - Remove and Install
M323F Wheeled Excavators Power Train
Step Cylinder (Retractable) - Remove and Install
M323F Wheeled Excavators Power Train
Bucket Cylinder - Disassemble
M323F Wheeled Excavators Machine Systems
Bucket Cylinder - Assemble
M323F Wheeled Excavators Machine Systems
Stub Boom Cylinders - Remove and Install
M323F Wheeled Excavators Machine Systems
Stub Boom Cylinders - Disassemble
M323F Wheeled Excavators Machine Systems
Stub Boom Cylinders - Assemble
M323F Wheeled Excavators Machine Systems
Fore Boom Cylinder - Disassemble
M323F Wheeled Excavators Machine Systems
Fore Boom Cylinder - Assemble
M323F Wheeled Excavators Machine Systems
Load Control Valve (Stick Cylinder) - Remove and Install
M323F Wheeled Excavators Machine Systems
Rail Axle Frame Cylinder - Remove and Install
M323F Wheeled Excavators Power Train
Axle Lock Cylinder - Remove and Install - Front axle
M323F Wheeled Excavators Power Train
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog M323F :

CYLINDER GP-AXLE OSC LOCK
226-3699 CYLINDER GP-AXLE OSC LOCK
CYLINDER & SEAL GP-STICK
368-3228 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-BUCKET
368-3229 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
368-3230 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
368-3227 CYLINDER & SEAL GP-BOOM
CYLINDER & MTG GP-RAIL AXLE
488-8588 CYLINDER & MTG GP-RAIL AXLE
CYLINDER & MTG GP-AXLE LOCK
111-1897 CYLINDER & MTG GP-AXLE LOCK
COVER GP-LINES
526-9460 COVER GP-LINES
CYLINDER GP-BOOM
368-3254 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
368-3253 CYLINDER GP-BUCKET
CYLINDER GP-HYDRAULIC
488-8587 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
497-6289 CYLINDER GP-HYDRAULIC
CYLINDER GP-RAIL AXLE FRAME
509-2013 CYLINDER GP-RAIL AXLE FRAME
CYLINDER GP-STEERING
375-1285 CYLINDER GP-STEERING
CYLINDER GP-STICK
368-3252 CYLINDER GP-STICK
DIVERTER VALVE & MTG GP-TRAVEL
497-4037 DIVERTER VALVE & MTG GP-TRAVEL
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