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239-6649 COUPLING GP-FLEXIBLE S/N ESD1-174; TDG1-250; PJW1-357 PART OF 162-6285 COUPLING GP-PUMP 345C




HYDRAULIC SYSTEM

COUPLING GP
 

#SEBP42050530
 

239-6649: COUPLING GP-FLEXIBLE

239-6649 COUPLING GP-FLEXIBLE
S/N ESD1-174; TDG1-250; PJW1-357
PART OF 162-6285 COUPLING GP-PUMP
i02159987 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-8969 [4] INSERT-COUPLING  
2. 171-8970 [4] INSERT-COUPLING  
3. 171-8971 M [4] BOLT (M20X2.5X65-MM)  
4. 178-6505 [1] HUB  
5. 239-6650 [1] ELEMENT-COUPLING  
6. 099-8111 [8] PIN-SPRING  
7. 099-8112 M [2] SETSCREW-SOCKET (M20X2.5X25-MM)  
  M   METRIC PART
 

#SEBP42050531
 

324-4184: COUPLING GP-FLEXIBLE

324-4184 COUPLING GP-FLEXIBLE
S/N ESD1-UP; TDG250-UP; PJW358-UP
PART OF 266-6214 COUPLING GP-PUMP
i03807810 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-8971 M [4] BOLT (M20X2.5X65-MM)  
2. 222-9151 [2] WASHER-HARD (11X32X5-MM THK)  
3. 324-4185 [1] ELEMENT-COUPLING (COUPLING)  
4. 324-4186 [1] HUB  
5. 324-4187 [1] PLATE  
6. 324-4414 [4] INSERT-COUPLING  
7. 324-4450 [4] INSERT-COUPLING  
8. 099-8111 [9] PIN-SPRING  
9. 099-8112 M [2] SETSCREW-SOCKET (M20X2.5X25-MM)  
10. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
 

#SEBP42050532
 

162-6285: COUPLING GP-PUMP

162-6285 COUPLING GP-PUMP
S/N ESD1-174; TDG1-250; PJW1-357
PART OF 222-8355 PUMP & MTG GP-MAIN HYDRAULIC
i01933544 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-8971 M [4] BOLT (M20X2.5X65-MM)  
2. 239-6649 Y [1] COUPLING GP-FLEXIBLE (PUMP)  
3. 099-8111 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050533
 

266-6214: COUPLING GP-PUMP

266-6214 COUPLING GP-PUMP
S/N ESD1-UP; TDG250-UP; PJW358-UP
PART OF 222-8355 PUMP & MTG GP-MAIN HYDRAULIC
i02286662 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-8971 M [4] BOLT (M20X2.5X65-MM)  
2. 324-4184 Y [1] COUPLING GP-FLEXIBLE  
3. 099-8111 [4] PIN-SPRING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050534
 

225-4520: CYLINDER & LINES GP-BOOM

225-4520 CYLINDER & LINES GP-BOOM -LH
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 228-8235, 257-4550 BOOM AR-LONG REACH, 220-2491 BOOM AR-MASS, 220-2488, 257-4549, 263-8945, 263-8947, 291-4416 BOOM AR-REACH
AN ATTACHMENT
i02155068 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  225-4522 Y [1] CYLINDER & SEAL GP-BOOM  
  245-4932 Y [1] LINES GP-BOOM CYLINDER (LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050535
 

225-4521: CYLINDER & LINES GP-BOOM

225-4521 CYLINDER & LINES GP-BOOM -RH
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 228-8235, 257-4550 BOOM AR-LONG REACH, 220-2491 BOOM AR-MASS, 220-2488, 257-4549, 263-8945, 263-8947, 291-4416 BOOM AR-REACH
AN ATTACHMENT
i02155082 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  225-4522 Y [1] CYLINDER & SEAL GP-BOOM  
  245-4933 Y [1] LINES GP-BOOM CYLINDER (RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050536
 

225-4527: CYLINDER & LINES GP-BUCKET

225-4527 CYLINDER & LINES GP-BUCKET
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 228-8158, 245-5584, 257-4556 LINKAGE AR-BUCKET
AN ATTACHMENT
i02155502 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  225-4528 Y [1] CYLINDER & SEAL GP-BUCKET  
  115-8694 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050537
 

225-4530: CYLINDER & LINES GP-BUCKET

225-4530 CYLINDER & LINES GP-BUCKET
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 220-2502 LINKAGE AR-BUCKET
AN ATTACHMENT
i02155231 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  225-4531 Y [1] CYLINDER & SEAL GP-BUCKET  
  239-1603 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050538
 

289-8039: CYLINDER & LINES GP-BUCKET

289-8039 CYLINDER & LINES GP-BUCKET
S/N PJW1-UP
PART OF 290-1826 LINKAGE AR-BUCKET
AN ATTACHMENT
i04593970 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  359-4372 Y [1] CYLINDER & SEAL GP-BUCKET  
  115-8694 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42050539
 

357-9782: CYLINDER & LINES GP-BUCKET

357-9782 CYLINDER & LINES GP-BUCKET
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 245-5584 LINKAGE AR-BUCKET
FOR USE WITH TB-FAMILY STICK
AN ATTACHMENT
i04666889 SEBP4205
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  357-9783 Y [1] CYLINDER & SEAL GP-BUCKET  
  115-8694 Y [1] LINES GP-BUCKET CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING A FAILED PUMP COUPLING ON CERTAIN 345C HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING A FAILED PUMP COUPLING ON CERTAIN 345C HYDRAULIC EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Pump Coupling
345C Excavator and 345C Material Handler Machine System Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING A FAILED PUMP COUPLING ON CERTAIN 345C HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING A FAILED PUMP COUPLING ON CERTAIN 345C HYDRAULIC EXCAVATORS
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Main Hydraulic Pump and Pump Drive Coupling - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Service Magazine

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