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236-9769 CYLINDER GP-COUNTERWEIGHT S/N B6N1-UP 120.6-MM (4.7-IN) BORE X 845-MM (33.3-IN) STROKE PART OF 225-4533 CYLINDER & SEAL GP-CTWT ALSO AN ATTACHMENT 345C L




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP51920440
 

236-9769: CYLINDER GP-COUNTERWEIGHT

236-9769 CYLINDER GP-COUNTERWEIGHT
S/N B6N1-UP
120.6-MM (4.7-IN) BORE X 845-MM (33.3-IN) STROKE
PART OF 225-4533 CYLINDER & SEAL GP-CTWT
ALSO AN ATTACHMENT
i02657272 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-9966 [1] CYLINDER AS  
1A. 123-3790 [1] BUSHING  
2. 5J-3488 [1] LOCKNUT (2-1/4-12-THD)  
3. 4T-8588 [1] SEAL AS  
4. 8T-8390 [1] RING-WEAR  
5. 139-3326 [1] PISTON  
6. 2J-3961 [1] RING-BACKUP  
7. 175-7903 [1] SEAL-O-RING  
8. 114-8135 [1] HEAD  
  225-3284 [1] SEAL-WIPER  
9. 236-9967 [1] ROD AS  
9A. 123-3790 [1] BUSHING  
10. 225-3284 [1] SEAL-WIPER  
11. 167-2319 [1] SEAL-U-CUP  
12. 167-2208 [1] SEAL AS-BUFFER  
13. 8C-9161 [1] RING-WEAR  
 

#SEBP51920441
 

225-4515: DRIVE GP-AUXILIARY PUMP

225-4515 DRIVE GP-AUXILIARY PUMP
S/N B6N1-UP
PART OF 239-8950 CONTROL AR-AUXILIARY, 203-9339 PARTS AR-MISCELLANEOUS
ALSO AN ATTACHMENT
i02176863 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4620 Y [1] DRIVE GP-AUXILIARY PUMP (ACCESSORY DRIVE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920442
 

234-4620: DRIVE GP-AUXILIARY PUMP

234-4620 DRIVE GP-AUXILIARY PUMP -ACCESSORY DRIVE
S/N NRF1-UP; B6N1-UP
PART OF 225-4515 DRIVE GP-AUXILIARY PUMP, 288-6335, 305-5632, 319-6848 PARTS AR-MISCELLANEOUS
ALSO AN ATTACHMENT
i02178421 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 295-9441 Y [1] DRIVE GP-AUXILIARY PUMP (ACCESSORY DRIVE)  
2. 108-1781 M [8] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920443
 

295-9441: DRIVE GP-AUXILIARY PUMP

295-9441 DRIVE GP-AUXILIARY PUMP -ACCESSORY DRIVE
S/N NRF1-UP; B6N1-UP
PART OF 234-4620 DRIVE GP-AUXILIARY PUMP
ALSO AN ATTACHMENT
i02711123 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8754 [3] SPACER-BEARING (35X45X3-MM THK)  
2. 170-9964 [1] BEARING  
3. 2W-1145 [1] RING-RETAINING (INTERNAL)  
4. 206-9298 [1] SEAL-O-RING  
5. 8T-9597 [1] RING-RETAINING  
6. 236-6919 [1] SEAL-O-RING  
7. 8H-5352 [2] BALL BEARING  
8. 8T-9080 M [2] BOLT-SOCKET HEAD (M12X1.75X20-MM)  
9. 249-6670 [1] SEAL-O-RING  
10. 225-4517 [1] PLATE  
11. 8T-4944 M [3] BOLT-SOCKET HEAD (M16X2X40-MM)  
  M   METRIC PART
 

#SEBP51920444
 

227-6046: DRIVE GP-SWING

227-6046 DRIVE GP-SWING -WITH MOTOR, LH
S/N NRF1-104; B6N1-UP
PART OF 227-6043 POWER TRAIN AR, 291-3940 SPECIAL AR-OEM
i02179751 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-4505 Y [1] MOTOR & MTG GP-SWING  
2. 227-6113 Y [1] DRIVE GP-SWING (WITHOUT MOTOR, LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920445
 

227-6047: DRIVE GP-SWING

227-6047 DRIVE GP-SWING -WITH MOTOR, RH
S/N NRF1-104; B6N1-UP
PART OF 227-6043 POWER TRAIN AR, 291-3940 SPECIAL AR-OEM
i02179795 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-4505 Y [1] MOTOR & MTG GP-SWING  
2. 227-6114 Y [1] DRIVE GP-SWING (WITHOUT MOTOR, RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920446
 

227-6113: DRIVE GP-SWING

227-6113 DRIVE GP-SWING -WITHOUT MOTOR, LH
S/N NRF1-104; B6N1-UP
PART OF 227-6046 DRIVE GP-SWING
i02179761 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1422 I [1] HOSE AS  
2. 4I-7464 [4] GEAR-PLANETARY (25-TEETH)  
3. 4I-7466 [4] GEAR-PLANETARY (23-TEETH)  
4. 4I-7467 [1] GEAR-RING (72-TEETH)  
5. 6V-7238 [1] VALVE-SHUTOFF (SWING DRIVE)  
6. 7I-7728 [1] CARRIER-PLANETARY  
7. 7Y-0597 [1] SPACER-SPECIAL  
8. 7Y-1238 [1] CARRIER  
9. 093-1730 [2] RING-RETAINING  
10. 094-1509 [4] SHAFT-PLANETARY  
11. 094-1528 [8] WASHER (53X84X1-MM THK)  
12. 095-1806 [1] BEARING-ROLLER  
13. 096-2653 [1] RING-RETAINING  
14. 096-4339 [1] BEARING AS-ROLLER  
15. 110-7216 [1] GEAR-SUN (24-TEETH)  
16. 114-1383 [4] SHAFT-PLANETARY  
17. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
18. 114-1399 [1] PIPE-GAUGE  
19. 114-1401 [1] COVER-HOUSING  
20. 114-1403 [1] CAGE  
21. 4H-6112 [1] BREATHER (SWING DRIVE)  
22. 136-2802 [2] CONNECTOR  
23. 136-2803 [2] CLIP  
24. 227-6215 [1] BOSS (1/4-18-THD)  
25. 169-5534 [1] HOUSING  
26. 169-5535 [1] GEAR-SUN (20-TEETH)  
27. 227-6108 [1] SHAFT-PINION  
28. 093-1731 [1] RING-RETAINING  
29. 094-0584 [8] WASHER (40.3X72X1-MM THK)  
30. 199-4582 [4] BEARING AS  
31. 095-0886 [4] PIN-SPRING  
32. 095-0891 [4] PIN-SPRING  
33. 135-9044 [2] SEAL-LIP TYPE  
34. 3K-0360 [1] SEAL-O-RING  
35. 5P-2235 [1] SEAL-O-RING  
36. 191-2513 [8] BEARING AS-ROLLER  
37. 7Y-0595 [1] SPACER (58X79.6X6-MM THK)  
38. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
39. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
40. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
41. 8T-4244 M [1] NUT (M12X1.75-THD)  
42. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
43. 8T-6385 M [16] BOLT (M16X2X180-MM)  
44. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
45. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP51920447
 

227-6114: DRIVE GP-SWING

227-6114 DRIVE GP-SWING -WITHOUT MOTOR, RH
S/N NRF1-104; B6N1-UP
PART OF 227-6047 DRIVE GP-SWING
i02179975 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1422 I [1] HOSE AS  
2. 4I-7464 [4] GEAR-PLANETARY (25-TEETH)  
3. 4I-7466 [4] GEAR-PLANETARY (23-TEETH)  
4. 4I-7467 [1] GEAR-RING (72-TEETH)  
5. 6V-7238 [1] VALVE-SHUTOFF (SWING DRIVE)  
6. 7I-7728 [1] CARRIER-PLANETARY  
7. 7Y-0597 [1] SPACER-SPECIAL  
8. 7Y-1238 [1] CARRIER  
9. 093-1730 [2] RING-RETAINING  
10. 094-1509 [4] SHAFT-PLANETARY  
11. 094-1528 [8] WASHER (53X84X1-MM THK)  
12. 095-1806 [1] BEARING-ROLLER  
13. 096-2653 [1] RING-RETAINING  
14. 096-4339 [1] BEARING AS-ROLLER  
15. 110-7216 [1] GEAR-SUN (24-TEETH)  
16. 114-1383 [4] SHAFT-PLANETARY  
17. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
18. 114-1399 [1] PIPE-GAUGE  
19. 114-1401 [1] COVER-HOUSING  
20. 114-1403 [1] CAGE  
21. 4H-6112 [1] BREATHER (SWING DRIVE)  
22. 136-2802 [2] CONNECTOR  
23. 136-2803 [2] CLIP  
24. 227-6215 [1] BOSS (1/4-18-THD)  
25. 169-5534 [1] HOUSING  
26. 169-5535 [1] GEAR-SUN (20-TEETH)  
27. 227-6108 [1] SHAFT-PINION  
28. 093-1731 [1] RING-RETAINING  
29. 094-0584 [8] WASHER (40.3X72X1-MM THK)  
30. 199-4582 [4] BEARING AS  
31. 095-0886 [4] PIN-SPRING  
32. 095-0891 [4] PIN-SPRING  
33. 135-9044 [2] SEAL-LIP TYPE  
34. 3K-0360 [1] SEAL-O-RING  
35. 5P-2235 [1] SEAL-O-RING  
36. 191-2513 [8] BEARING AS-ROLLER  
37. 7Y-0595 [1] SPACER (58X79.6X6-MM THK)  
38. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
39. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
40. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
41. 8T-4244 M [1] NUT (M12X1.75-THD)  
42. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
43. 8T-6385 M [16] BOLT (M16X2X180-MM)  
44. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
45. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP51920448
 

296-6249: DRIVE GP-SWING

296-6249 DRIVE GP-SWING -WITH MOTOR, RH
S/N NRF105-UP; B6N1-UP
PART OF 227-6043 POWER TRAIN AR, 291-3940 SPECIAL AR-OEM
ALSO AN ATTACHMENT
i03021958 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 225-4505 Y [1] MOTOR & MTG GP-SWING  
2. 296-6250 Y [1] DRIVE GP-SWING (WITHOUT MOTOR, RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP51920449
 

296-6250: DRIVE GP-SWING

296-6250 DRIVE GP-SWING -WITHOUT MOTOR, RH
S/N NRF105-UP; B6N1-UP
PART OF 296-6249 DRIVE GP-SWING
ALSO AN ATTACHMENT
i03021962 SEBP5192
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Parts for your 345C L MOBILE HYD POWER UNIT:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-6112 [1] BREATHER (SWING DRIVE)  
2. 4I-7464 [4] GEAR-PLANETARY (25-TEETH)  
3. 4I-7466 [4] GEAR-PLANETARY (23-TEETH)  
4. 4I-7467 [1] GEAR-RING (72-TEETH)  
5. 6V-7238 [1] VALVE-SHUTOFF  
6. 7I-7728 [1] CARRIER-PLANETARY  
7. 7Y-0597 [1] SPACER-SPECIAL  
8. 7Y-1238 [1] CARRIER  
9. 093-1730 [2] RING-RETAINING  
10. 094-1509 [4] SHAFT-PLANETARY  
11. 094-1528 [8] WASHER (53X84X1-MM THK)  
12. 095-1806 [1] BEARING-ROLLER  
13. 096-2653 [1] RING-RETAINING  
14. 096-4339 [1] BEARING AS-ROLLER  
15. 110-7216 [1] GEAR-SUN (24-TEETH)  
16. 114-1383 [4] SHAFT-PLANETARY  
17. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
18. 114-1399 [1] PIPE-GAUGE  
19. 114-1401 [1] COVER-HOUSING  
20. 114-1403 [1] CAGE  
21. 136-2802 [2] CONNECTOR  
22. 136-2803 [2] CLIP  
23. 169-5534 [1] HOUSING  
24. 169-5535 [1] GEAR-SUN (20-TEETH)  
25. 227-6108 [1] SHAFT-PINION  
26. 227-6215 [1] BOSS (1/4-18-THD)  
27. 296-6251 I [1] HOSE AS  
28. 093-1731 [1] RING-RETAINING  
29. 094-0584 [8] WASHER (40.3X72X1-MM THK)  
30. 199-4582 [4] BEARING AS  
31. 095-0886 [4] PIN-SPRING  
32. 509-6676 [4] PIN-SPRING  
33. 135-9044 [2] SEAL-LIP TYPE  
34. 3K-0360 [1] SEAL-O-RING  
35. 5P-2235 [1] SEAL-O-RING  
36. 191-2513 [8] BEARING AS-ROLLER  
37. 7Y-0595 [1] SPACER (58X79.6X6-MM THK)  
38. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
39. 453-3447 M [8] BOLT (M12X1.75X40-MM)  
40. 451-2182 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
41. 8T-4244 M [1] NUT (M12X1.75-THD)  
42. 453-3446 M [1] BOLT (M12X1.75X35-MM)  
43. 453-2843 M [16] BOLT (M16X2X180-MM)  
44. 451-2175 [16] WASHER-HARD (17.5X30X3.5-MM THK)  
45. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  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}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {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}
Inspection Procedure for Boom Cylinder Assembly Cracks on Certain 330B, 330C, 345B, 345C, and 345D Excavators {5456, 7562}
Inspection Procedure for Boom Cylinder Assembly Cracks on Certain 330B, 330C, 345B, 345C, and 345D Excavators {5456, 7562}
Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
A Procedure to Inspect the Boom Cylinder Assembly is Available for Certain Excavators and Mobile Hydraulic Power Units {5456}
A Procedure to Inspect the Boom Cylinder Assembly is Available for Certain Excavators and Mobile Hydraulic Power Units {5456}

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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