HYDRAULIC SYSTEM
DRIVE GPFILTER GP
HYDRAULIC SYSTEM
DRIVE GP#SEBP42050580
296-6252: DRIVE GP-SWING
296-6252 DRIVE GP-SWING -WITH MOTOR, LH
S/N ESD1-UP; TDG1-UP
PART OF 227-6043 POWER TRAIN AR
S/N ESD1-UP; TDG1-UP
PART OF 227-6043 POWER TRAIN AR
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS#SEBP42050581
296-6253: DRIVE GP-SWING
296-6253 DRIVE GP-SWING -WITHOUT MOTOR, LH
S/N ESD1-UP; TDG1-UP
PART OF 296-6252 DRIVE GP-SWING
S/N ESD1-UP; TDG1-UP
PART OF 296-6252 DRIVE GP-SWING
Parts for your 345C EXCAVATOR:
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. | 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. | 453-3446 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 | |||
#SEBP42050582
227-6050: FASTENER GP-SWING & FINAL DR
227-6050 FASTENER GP-SWING & FINAL DR
S/N PJW1-UP
PART OF 227-6042 POWER TRAIN AR
S/N PJW1-UP
PART OF 227-6042 POWER TRAIN AR
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2B-7561 | [4] | CORK | |
| 2. | 5D-1026 | [2] | CLAMP-BAND | |
| 3. | 096-4755 | [4] | PIN | |
| 4. | 447-1726 M | [20] | BOLT (M24X3X70-MM) | |
| 5. | 451-2177 | [60] | WASHER-HARD (26X44X4-MM THK) | |
| 6. | 447-1725 M | [40] | BOLT (M24X3X80-MM) | |
| 7. | 5P-0767 E | HOSE (130-CM EACH) | ||
| 8. | 1U-8846 B | SEALANT-GASKET | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP42050583
227-6051: FASTENER GP-SWING & FINAL DR
227-6051 FASTENER GP-SWING & FINAL DR
S/N ESD1-UP; TDG1-UP
PART OF 227-6043 POWER TRAIN AR
S/N ESD1-UP; TDG1-UP
PART OF 227-6043 POWER TRAIN AR
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2B-7561 | [4] | CORK | |
| 2. | 5D-1026 | [2] | CLAMP-BAND | |
| 3. | 096-4755 | [4] | PIN | |
| 4. | 447-1726 M | [20] | BOLT (M24X3X70-MM) | |
| 5. | 451-2177 | [60] | WASHER-HARD (26X44X4-MM THK) | |
| 6. | 447-1725 M | [40] | BOLT (M24X3X80-MM) | |
| 7. | 5P-0767 E | HOSE (130-CM EACH) | ||
| 8. | 1U-8846 B | [1] | SEALANT-GASKET | |
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP42050584
158-8987: FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8670 J | [1] | FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT) | |
| 2. | 215-4909 | [1] | VALVE GP-PILOT RELIEF (HYDRAULIC FILTER) | |
| 2A. | 095-1584 | [1] | SEAL-O-RING | |
| 2B. | 095-1590 | [1] | SEAL-O-RING | |
| 2C. | 095-1596 | [1] | SEAL-O-RING | |
| 3. | 126-1813 AL | [1] | FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC, PILOT) | |
| 4. | 103-8236 AL | [1] | RING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| A | NOT PART OF THIS GROUP | |||
| J | FOR USE WITH FILTER BASE WITH M45X2-THD) | |||
| L | ALTERNATE DESIGN-FOR USE WITH FILTER BASE WITH 2-12 THD | |||
#SEBP42050585
188-2084: FILTER & VALVE GP-PILOT
188-2084 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 103-8236 | [1] | RING | |
| 2. | 126-1813 | [1] | FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC) | |
| 3. | 215-4909 | [1] | VALVE GP-PILOT RELIEF (HYDRAULIC FILTER) | |
| 3A. | 095-1584 | [1] | SEAL-O-RING | |
| 3B. | 095-1590 | [1] | SEAL-O-RING | |
| 3C. | 095-1596 | [1] | SEAL-O-RING | |
| 4. | Z | [1] | BASE | |
| Z | NOT SERVICED SEPARATELY | |||
#SEBP42050586
126-2075: FILTER GP-OIL
126-2075 FILTER GP-OIL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS#SEBP42050587
173-3434: FILTER GP-OIL
173-3434 FILTER GP-OIL -HYDRAULIC RETURN
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 227-0431 TANK & FILTER GP-HYDRAULIC
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 177-2620 Y | [1] | HOUSING GP-FILTER | |
| 2. | 177-2617 Y | [1] | BLOCK GP-HYDRAULIC | |
| 3. | 177-2625 | [1] | PACKING | |
| 4. | 095-1682 | [1] | SEAL-O-RING | |
| 5. | 8T-4189 M | [4] | BOLT (M8X1.25X20-MM) | |
| 6. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 7. | 173-3511 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 8. | 173-3510 | [1] | COVER | |
| 11. | 123-2003 | [1] | SEAL-O-RING | |
| 12. | 8T-4184 M | [4] | BOLT (M12X1.75X45-MM) | |
| 13. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 175-6178 | [1] | HOUSING | |
| 15. | 177-2623 | [1] | VALVE AS (BYPASS) | |
| 16. | 175-6174 | [1] | PIPE | |
| 17. | 8T-4970 M | [2] | BOLT (M6X1X14-MM) | |
| 18. | 175-6176 | [1] | SEAL-O-RING | |
| 19. | 6V-8932 M | [1] | SETSCREW-SOCKET (M6X1X10-MM) | |
| 20. | 095-1663 | [2] | SEAL-O-RING | |
| 21. | 187-7171 | [2] | BOLT (M8X1.25X14-MM) | |
| 22. | 175-6175 | [1] | PIPE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP42050588
173-3511: FILTER GP-OIL
173-3511 FILTER GP-OIL
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 173-3434 FILTER GP-OIL
S/N ESD1-186; TDG1-290; PJW1-1143
PART OF 173-3434 FILTER GP-OIL
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 204-2762 | [1] | PLATE | |
| 2. | 173-3529 JM | [6] | BOLT (M6X1X15-MM) | |
| 3. | 3T-7528 J | [6] | SEAL-O-RING | |
| 4. | 173-3513 | [1] | BASE | |
| 5. | 3E-4297 J | [2] | SEAL-O-RING | |
| 6. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 7. | Z | [1] | SHELL AS | |
| 8. | 126-2081 | [1] | FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)(HYDRAULIC, RETURN) | |
| 9. | 137-3623 J | [4] | SEAL-O-RING | |
| 10. | 6V-7658 J | [2] | SEAL-O-RING | |
| 11. | 177-2553 J | [1] | SEAL-O-RING | |
| 12. | 095-1681 J | [1] | SEAL-O-RING | |
| 13. | 173-3515 | [1] | RING-RETAINING | |
| 14. | 173-3516 | [1] | HANDLE | |
| 15. | 4J-7533 J | [1] | SEAL-O-RING | |
| 16. | 9S-4180 J | [1] | PLUG | |
| 17. | 137-3624 JM | [8] | SCREW (M3X0.5X5-MM) | |
| 18. | 137-3625 J | [2] | PAD | |
| 19. | 173-3517 | [1] | PLATE | |
| 20. | 137-3628 J | [1] | SHIM (0.1-MM THK) | |
| 21. | 173-3508 | [1] | FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER) | |
| *ATTENTION* QUANTITIES SHOWN ARE THOSE REQUIRED FOR ONE FILTER GROUP | ||||
| VERIFY TOTAL NUMBER OF FILTER GROUPS ON MACHINE BEFORE ORDERING PARTS | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 201-9299 J | [1] | KIT-SERVICE (HYDRAULIC RETURN FILTER)(RETURN) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP42050589
188-4142: FILTER GP-OIL
188-4142 FILTER GP-OIL -HYDRAULIC RETURN
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 188-4145 FILTER GP-OIL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 188-4145 FILTER GP-OIL
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 204-2762 | [1] | PLATE | |
| 2. | 173-3529 JM | [6] | BOLT (M6X1X15-MM) | |
| 3. | 3T-7528 J | [6] | SEAL-O-RING | |
| 4. | 173-3513 | [1] | BASE | |
| 5. | 3E-4297 J | [2] | SEAL-O-RING | |
| 6. | 137-3626 M | [1] | BOLT-SPECIAL (M6X1X23.25-MM) | |
| 7. | 188-4143 | [1] | FILM-INSTRUCTION (HYDRAULIC OIL RETURN FILTER) | |
| 8. | 179-9806 | [1] | FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)(HYDRAULIC RETURN) | |
| 9. | 137-3623 J | [4] | SEAL-O-RING | |
| 10. | 6V-7658 J | [2] | SEAL-O-RING | |
| 11. | 177-2553 J | [1] | SEAL-O-RING | |
| 12. | 095-1681 J | [1] | SEAL-O-RING | |
| 13. | 173-3515 | [1] | RING-RETAINING | |
| 14. | 173-3516 | [1] | HANDLE | |
| 15. | 4J-7533 J | [1] | SEAL-O-RING | |
| 16. | 9S-4180 J | [1] | PLUG | |
| 17. | 137-3624 JM | [8] | SCREW (M3X0.5X5-MM) | |
| 18. | 137-3625 J | [2] | PAD | |
| 19. | 173-3517 | [1] | PLATE | |
| 20. | 137-3628 J | [1] | SHIM (0.1-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 201-9299 J | [1] | KIT-SERVICE (HYDRAULIC RETURN FILTER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
DRIVE GP
Operation and Maintenance Manual
Special Instruction
Repair of the Dowel Holes and the Threaded Holes in the Frame for the Swing Drive {5459, 7051}
Repair of the Dowel Holes and the Threaded Holes in the Frame for the Swing Drive {5459, 7051}
Repair of the Dowel Holes and the Threaded Holes in the Frame for the Swing Drive {5459, 7051}
Installation of the 225-4515 Auxiliary Pump Drive Gp on Certain Hydraulic Excavators{3108}
Installation of the 225-4515 Auxiliary Pump Drive Gp on Certain Hydraulic Excavators{3108}
Installation of the 225-4515 Auxiliary Pump Drive Gp on Certain Hydraulic Excavators{3108}
Specifications
Swing Drive - Left Swing Drive and Right Swing Drive
345C Excavator and 345C Material Handler Machine System Specifications
345C Excavator and 345C Material Handler Machine System Specifications
Systems Operation
Disassembly and Assembly
Main Hydraulic Pump and Pump Drive Coupling - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
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
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pump Drive Group - Assemble - Auxiliary
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pump Drive Group - Disassemble - Auxiliary
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pump Drive Group - Install - Auxiliary
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pump Drive Group - Remove - Auxiliary
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Service Magazine
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
Caterpillar Parts SIS Catalog 345C :
Truck sale:
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
70,587
70,255



