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209-5982 ACTUATOR GP S/N NRF1-UP; B6N1-UP PART OF 259-0814 PUMP GP-PISTON ALSO AN ATTACHMENT 345C L MOBILE HYD POWER UNIT




HYDRAULIC SYSTEM

ACTUATOR GP
 

#SEBP51920430
 

209-5982: ACTUATOR GP

209-5982 ACTUATOR GP
S/N NRF1-UP; B6N1-UP
PART OF 259-0814 PUMP GP-PISTON
ALSO AN ATTACHMENT
i02404415 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-9141 [1] PISTON  
2. 155-9142 [1] GUIDE  
3. 155-9143 [1] SPRING  
4. 191-7584 [1] GUIDE  
5. 155-9139 [1] PISTON  
 

#SEBP51920431
 

177-2617: BLOCK GP-HYDRAULIC

177-2617 BLOCK GP-HYDRAULIC
S/N NRF1-UP; B6N1-UP
PART OF 188-4145 FILTER GP-OIL
ALSO AN ATTACHMENT
i02762067 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-3628 [1] SHIM (0.1-MM THK)  
2. 177-2619 [2] PACKING  
3. 179-9618 [1] PLATE-SLIDE  
4. 5L-4758 [1] SEAL-O-RING  
5. 137-3626 M [1] BOLT-SPECIAL (M6X1X23.25-MM)  
  M   METRIC PART
 

#SEBP51920432
 

239-8950: CONTROL AR-AUXILIARY

239-8950 CONTROL AR-AUXILIARY -1-PUMP, 2-WAY, PEDAL
S/N B6N1-UP
PART OF 203-9341 OEM AR-MOBILE HYD POWER UNIT
ALSO AN ATTACHMENT
i02173634 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  225-4515 Y [1] DRIVE GP-AUXILIARY PUMP  
  245-5576 Y [1] FILM GP  
  227-0585 Y [1] LINES GP-FRONT (MEDIUM PRESSURE)  
  248-9597 Y [1] LINES GP-PILOT (SYSTEM 12, 2-WAY, 1-PUMP)  
  227-0586 Y [1] LINES GP-PUMP  
  242-6805 Y [1] PUMP & MTG GP-AUXILIARY  
  251-0257 Y [1] WIRING GP-CHASSIS (SYSTEM 12, 2-WAY, 1-PUMP)  
  291-7563 Y [1] WIRING GP-CHASSIS (SYSTEM 12, 2-WAY, 1-PUMP)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920433
 

324-4184: COUPLING GP-FLEXIBLE

324-4184 COUPLING GP-FLEXIBLE
S/N NRF1-UP; B6N1-UP
PART OF 266-6214 COUPLING GP-PUMP
ALSO AN ATTACHMENT
i03807709 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

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  
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
 

#SEBP51920434
 

266-6214: COUPLING GP-PUMP

266-6214 COUPLING GP-PUMP
S/N NRF1-UP; B6N1-UP
PART OF 222-8355 PUMP & MTG GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
i02342931 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

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
 

#SEBP51920435
 

289-8020: CYLINDER & SEAL GP-BOOM

289-8020 CYLINDER & SEAL GP-BOOM
S/N NRF1-UP; B6N1-UP
PART OF 288-6335, 305-5632 PARTS AR-MISCELLANEOUS
Type 1
i02759440 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1497 [2] SEAL-LIP TYPE  
3. 289-8021 Y [1] CYLINDER GP-BOOM  
4. 9X-4597 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920436
 

289-8020: CYLINDER & SEAL GP-BOOM

289-8020 CYLINDER & SEAL GP-BOOM
S/N NRF1-UP; B6N1-UP
PART OF 288-6335, 305-5632 PARTS AR-MISCELLANEOUS
Type 2
i03021296 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1497 [2] SEAL-LIP TYPE  
3. 311-9526 CY [1] CYLINDER GP-BOOM  
4. 9X-4597 [2] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920437
 

225-4533: CYLINDER & SEAL GP-CTWT

225-4533 CYLINDER & SEAL GP-CTWT
S/N B6N1-UP
PART OF 291-3946 COUNTERWEIGHT AR
ALSO AN ATTACHMENT
i02657270 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1434 [4] SEAL-LIP TYPE  
2. 236-9769 Y [1] CYLINDER GP-COUNTERWEIGHT  
3. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920438
 

289-8021: CYLINDER GP-BOOM

289-8021 CYLINDER GP-BOOM
S/N NRF1-UP; B6N1-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 289-8020 CYLINDER & SEAL GP-BOOM
i02759806 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6798 [1] STOP  
2. 7Y-4660 [1] HEAD  
3. 7Y-4669 J [1] RING-BACKUP  
4. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
5. 9X-3601 J [1] SEAL AS  
6. 128-9265 J [1] SEAL-BUFFER  
7. 188-4216 [1] PISTON  
8. 188-4218 [1] RING  
9. 242-6833 J [1] RING-SEAL  
10. 289-8022 [1] CYLINDER AS-HYDRAULIC  
10A. 241-7340 [1] BUSHING  
11. 289-8027 [1] ROD AS  
11A. 241-7341 [1] BUSHING  
12. 7Y-4672 [1] RING-RETAINING  
13. 165-9290 J [1] SEAL-LIP TYPE  
14. 170-9864 J [1] SEAL-U-CUP  
15. 188-4217 J [2] RING  
16. 095-1633 J [1] SEAL-O-RING  
17. 114-0760 [1] BUSHING  
18. 7Y-4673 J [1] RING-BACKUP  
19. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
   
    AVAILABLE REPAIR KIT(S):
  242-6840 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP51920439
 

311-9526: CYLINDER GP-BOOM

311-9526 CYLINDER GP-BOOM
S/N NRF1-UP; B6N1-UP
150-MM (5.9-IN) BORE X 1440-MM (56.7-IN) STROKE
PART OF 289-8020 CYLINDER & SEAL GP-BOOM
i03025901 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6798 [1] STOP  
2. 358-8524 [1] HEAD  
3. 7Y-4669 J [1] RING-BACKUP  
4. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
5. 9X-3601 J [1] SEAL AS  
6. 324-6438 J [1] SEAL-BUFFER  
7. 188-4216 [1] PISTON  
8. 188-4218 J [1] RING  
9. 242-6833 J [1] RING-SEAL  
10. 289-8027 [1] ROD AS  
10A. 241-7341 [1] BUSHING  
11. 311-9527 [1] CYLINDER AS  
11A. 241-7340 [1] BUSHING  
12. 7Y-4672 [1] RING-RETAINING  
13. 165-9290 J [1] SEAL-LIP TYPE  
14. 324-6439 J [1] SEAL-U-CUP  
15. 188-4217 J [2] RING  
16. 095-1633 J [1] SEAL-O-RING  
17. 114-0760 [1] BUSHING  
18. 7Y-4673 J [1] RING-BACKUP  
19. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
   
    AVAILABLE REPAIR KIT(S):
  324-9485 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 345C L :

Truck sale:

 
Caterpillar 345C L
- Crawler Excavators
OHIO CAT
79,900 
 
Caterpillar 345CL

ZIEGLER CAT
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