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225-4505 MOTOR & MTG GP-SWING S/N GKF1-UP; KLH1-UP PART OF 296-6249, 296-6252 DRIVE GP-SWING 349D EXCAVATOR




HYDRAULIC SYSTEM

MOTOR GP
 

#SEBP62060580
 

225-4505: MOTOR & MTG GP-SWING

225-4505 MOTOR & MTG GP-SWING
S/N GKF1-UP; KLH1-UP
PART OF 296-6249, 296-6252 DRIVE GP-SWING
i04562476 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 334-9975 Y [1] MOTOR GP-SWING  
2. 6V-5200 [1] RING-RETAINING  
3. 8T-4944 M [4] BOLT-SOCKET HEAD (M16X2X40-MM)  
4. 8T-6404 [1] SEAL-O-RING  
5. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
6. 352-7064 [2] CAP  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060581
 

225-4504: MOTOR & MTG GP-TRAVEL

225-4504 MOTOR & MTG GP-TRAVEL
S/N GKF1-UP; KLH1-UP
PART OF 227-6044 DRIVE GP-FINAL
i04563050 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-5669 Y [1] MOTOR GP-TRAVEL  
2. 1T-0132 [1] SEAL-O-RING  
3. 453-2850 M [4] BOLT (M20X2.5X200-MM)  
4. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060582
 

295-9429: MOTOR GP-PISTON

295-9429 MOTOR GP-PISTON -HYDRAULIC FAN
S/N GKF1-UP; KLH1-UP
PART OF 281-3554 FAN GP-SUCTION
i04564840 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-6063 [1] SHAFT  
2. 7Y-5267 [1] RING-RETAINING  
3. 168-7319 [1] SEAL-SHAFT  
4. 9T-9529 [2] PIN  
5. 295-9551 [1] SWASHPLATE  
6. 295-9547 Y [1] ROTATING GP-PUMP  
7. 192-7470 [1] SEAL-O-RING  
8. 095-0690 M [4] BOLT-SOCKET HEAD (M14X2X60-MM)  
9. 242-6844 [1] COVER  
10. 185-0296 [1] BEARING  
11. 9X-8979 [1] DOWEL  
12. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
13. 295-9550 [1] HOUSING  
14. 185-0295 [1] BEARING  
15. 185-0280 [1] PLATE  
16. 197-2471 [1] PLUG AS  
  197-2472 [1] SEAL  
17. 9S-8006 [1] PLUG (7/8-14-THD)  
18. 2M-9780 [1] SEAL-O-RING  
19. 242-3374 [1] SLEEVE  
20. 197-2474 [1] VALVE AS  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060583
 

315-4375: MOTOR GP-PISTON

315-4375 MOTOR GP-PISTON -REVERSING HYDRAULIC FAN
S/N GKF1-UP; KLH1-UP
PART OF 295-9442 MOTOR & MTG GP-HYDRAULIC FAN
AN ATTACHMENT
i05791186 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-6063 [1] SHAFT  
2. 7Y-5267 [1] RING-RETAINING  
3. 168-7319 [1] SEAL-SHAFT  
4. 9T-9529 [2] PIN  
5. 295-9551 [1] SWASHPLATE  
6. 295-9547 Y [1] ROTATING GP-PUMP  
7. 192-7470 [1] SEAL-O-RING  
8. 095-0690 M [4] BOLT-SOCKET HEAD (M14X2X60-MM)  
9. 185-0277 [1] COVER  
10. 185-0296 [1] BEARING  
11. 9X-8979 [1] DOWEL  
12. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
13. 295-9550 [1] HOUSING  
14. 185-0295 [1] BEARING  
15. 185-0280 [1] PLATE  
16. 9S-8006 [1] PLUG (7/8-14-THD)  
17. 2M-9780 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060584
 

334-9975: MOTOR GP-SWING

334-9975 MOTOR GP-SWING
S/N GKF1-UP; KLH1-UP
PART OF 225-4505 MOTOR & MTG GP-SWING
i04562485 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-3830 Y [2] VALVE GP-RELIEF (SWING MOTOR)  
2. 334-9980 Y [1] MOTOR GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP62060585
 

334-9980: MOTOR GP-SWING

334-9980 MOTOR GP-SWING
S/N GKF1-UP; KLH1-UP
PART OF 334-9975 MOTOR GP-SWING
i04562513 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4450 [1] SHAFT  
2. 096-1533 J [1] SEAL-LIP TYPE  
3. 188-4170 [1] BEARING  
4. 234-4449 [1] BODY  
5. 188-4165 [1] PLATE  
6. 234-4533 [1] PLATE  
7. 234-4539 [1] DOWEL  
8. 334-9982 [1] PISTON AS  
9. 188-4166 [1] PLATE  
10. 188-4164 [1] BARREL  
11. 188-4172 [3] PLATE-FRICTION  
12. 188-4173 [4] PLATE-SEPARATOR  
13. 184-3835 [1] PISTON  
14. 5J-2383 J [1] SEAL-O-RING  
15. 7Y-4294 J [1] SEAL-O-RING  
16. 4I-5849 J [1] SEAL-O-RING  
17. 123-2139 [20] SPRING  
18. 188-4162 [1] HEAD GP-MOTOR  
  099-8111 [2] PIN-SPRING  
19. 3J-1907 J [2] SEAL-O-RING  
20. 110-5525 [2] PLUG  
21. 204-2677 [1] PLATE-VALVE  
22. 188-4171 [1] BEARING  
23. 170-9996 [2] PLUG  
24. 095-1600 J [2] SEAL-O-RING  
25. 170-9986 [2] SPRING  
26. 7Y-5221 M [4] BOLT-SOCKET HEAD (M20X2.5X45-MM)  
27. 170-9985 [2] VALVE-PISTON  
   
    AVAILABLE REPAIR KIT(S):
  188-4176 J [1] KIT-SEAL (SWING MOTOR)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP62060586
 

355-5669: MOTOR GP-TRAVEL

355-5669 MOTOR GP-TRAVEL
S/N GKF1-UP; KLH1-UP
PART OF 225-4504 MOTOR & MTG GP-TRAVEL
i04563606 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1T-0936 [2] PLUG-ORIFICE  
2. 4B-4158 [4] SCREW-DRIVE (NO 4X0.25-IN)  
3. 6V-3382 J [1] SEAL-LIP TYPE  
4. 8J-2559 [1] PLATE-WARNING (OIL FILL)  
5. 087-4786 [1] ADAPTER  
6. 118-5805 [1] BEARING-SPECIAL RACE  
7. 124-1530 [1] BARREL AS  
  140-8407 [9] BUSHING  
8. 124-1536 [5] DISC-FRICTION  
9. 124-1537 [6] PLATE-SEPARATOR  
10. 124-1541 [2] PIN  
11. 124-1554 [1] SPRING  
12. 124-1557 [2] RETAINER  
13. 124-1561 [20] SPRING-BRAKE  
14. 126-4002 J [2] SEAL-O-RING  
15. 126-4003 J [1] SEAL-O-RING  
16. 126-4004 J [1] RING-BACKUP  
17. 126-4040 J [1] RING-BACKUP  
18. 135-3859 [1] SPACER (70.4X80X1.57-MM THK)  
19. 137-5646 [1] SPACER (70.4X87.5X7.6-MM THK)  
20. 143-7140 [2] KEY  
21. 148-3548 [1] BEARING-SPECIAL RACE  
22. 149-1207 [1] PLATE  
23. 155-4897 [9] PISTON AS  
24. 159-7320 [1] PLATE-RETAINER  
25. 167-3872 [1] SPOOL  
26. 175-7887 [2] DOWEL  
27. 184-6014 [1] BODY AS  
28. 184-6015 [1] HEAD GP-PUMP  
  096-5916 [2] SEAT  
  124-1555 [8] PLUG  
29. 193-2301 [1] SHAFT  
30. 195-4456 [1] PLUG-ORIFICE  
31. 226-6544 [1] PISTON-BRAKE  
32. 230-5483 [1] SPRING  
33. 231-6550 [1] HOLD-DOWN  
34. 232-3868 [4] WASHER-BELLEVILLE  
35. 232-6654 [1] PLATE-CAM  
36. 356-5227 [1] PISTON-ACTUATOR  
37. 095-1572 J [2] SEAL-O-RING  
38. 096-5919 J [2] RING-BACKUP  
39. 143-7319 [1] RACE-ROLLER BEARING  
40. 2D-6642 [2] BALL  
41. 2M-9780 J [1] SEAL-O-RING  
42. 2R-1236 [1] RING-RETAINING (LOCK, INTERNAL)  
43. 3D-2824 J [2] SEAL-O-RING  
44. 3K-0360 J [2] SEAL-O-RING  
45. 5B-9318 [1] BALL  
46. 5P-7684 [1] PLUG  
47. 6K-6307 J [1] SEAL-O-RING  
48. 7Y-5219 J [2] SEAL-O-RING  
49. 8T-4187 M [6] BOLT (M20X2.5X80-MM)  
50. 9S-4183 [2] PLUG (1-1/16-12-THD)  
51. 9S-4185 [2] PLUG (3/4-16-THD)  
   
    AVAILABLE REPAIR KIT(S):
  226-6473 J [1] KIT-SEAL (TRAVEL MOTOR)  
    (ALSO INCLUDES SEAL-O-RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP62060587
 

302-3084: MOUNTING GP-MAIN CONTROL VALVE

302-3084 MOUNTING GP-MAIN CONTROL VALVE
S/N GKF1-UP; KLH1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
i04578778 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 302-3085 [1] BRACKET AS  
2. 245-5082 [1] GUARD  
3. 453-2867 [4] WASHER-HARD (22X50X10-MM THK)  
4. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
5. 453-2845 M [4] BOLT (M20X2.5X40-MM)  
6. 447-1718 M [4] BOLT (M20X2.5X50-MM)  
  M   METRIC PART
 

#SEBP62060588
 

122-7768: PLUG GP-CONTROL VALVE

122-7768 PLUG GP-CONTROL VALVE
S/N GKF1-UP; KLH1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
i04579556 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-7766 [1] PLUG  
2. 5J-2974 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
4. 122-7767 [1] RING  
 

#SEBP62060589
 

242-6805: PUMP & MTG GP-AUXILIARY

242-6805 PUMP & MTG GP-AUXILIARY
S/N GKF1-UP; KLH1-UP
PART OF 285-1783 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05780262 SEBP6206
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Parts for your 349D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-8899 Y [1] PUMP GP-GEAR (AUXILIARY)  
2. 236-6919 [1] SEAL-O-RING  
3. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Technical Information Bulletin
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Specifications
Travel Counterbalance Valve
345D, 349D and 349D2 Excavator Machine System Specifications
Fasteners
345D, 349D and 349D2 Excavator Machine System Specifications
Relief Valve (Crossover)
345D, 349D and 349D2 Excavator Machine System Specifications
Swing Motor
345D, 349D and 349D2 Excavator Machine System Specifications
Travel Motor
345D, 349D and 349D2 Excavator Machine System Specifications
Radiator and Hydraulic Oil Cooler
345D, 349D and 349D2 Excavator Machine System Specifications
Systems Operation
Travel Motor
345D, 349D and 349D2 Excavators Hydraulic System
Displacement Change Valve
345D, 349D and 349D2 Excavators Hydraulic System
Swing Motor
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor (Hydraulic and Radiator Cooling)
345D, 349D and 349D2 Excavators Hydraulic System
Swing Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
Solenoid Valve (Fine Swing) - If Equipped
345D, 349D and 349D2 Excavators Hydraulic System
Travel Counterbalance Valve
345D, 349D and 349D2 Excavators Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Machine Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System
Swing Speed and Overswing on Level Ground - Check
345D, 349D and 349D2 Excavators Hydraulic System
Travel on Level Ground - Test - Optional Test
345D, 349D and 349D2 Excavators Hydraulic System
Travel on Level Ground - Test
345D, 349D and 349D2 Excavators Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor (Hydraulic Oil Cooler) - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
Swing Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Disassembly and Assembly
Piston Motor (Hydraulic Fan) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Caterpillar Parts SIS Catalog 349D :

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