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572-6216 MOTOR GP-PISTON -LH S/N LKG1-UP PART OF 522-6900 MOTOR GP-SWING 349 EXCAVATOR


HYDRAULIC SYSTEM
MOTOR GP
MOUNTING GP
PUMP GP

EXCAVATOR 349 EXCAVATOR LKG
 349 Excavator LKG00001-UP (MACHINE) POWERED BY C13 Engine M0101769 349 LKG   (2017)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR GP-PISTON
512-0949 MOTOR GP-PISTON
MOTOR GP-PISTON
572-6215 MOTOR GP-PISTON
MOTOR GP-PISTON
572-6216 MOTOR GP-PISTON
MOTOR GP-SWING
522-6898 MOTOR GP-SWING
MOTOR GP-SWING
522-6900 MOTOR GP-SWING
MOTOR GP-TRAVEL
511-0317 MOTOR GP-TRAVEL
 

#M01017690670
 

572-6216: MOTOR GP-PISTON

572-6216 MOTOR GP-PISTON -LH
S/N LKG1-UP
PART OF 522-6900 MOTOR GP-SWING
i07652838 M0101769
5726216 MOTOR GP-PISTON Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 188-4163 [1] SHAFT  
2. 096-1533 J [1] SEAL-LIP TYPE  
3. 188-4170 [1] BEARING  
4. 572-6220 [1] BODY  
5. 188-4165 [1] PLATE  
6. 234-4533 [1] PLATE  
7. 334-9982 [1] PISTON AS  
8. 188-4166 [1] PLATE  
9. 188-4164 [1] BARREL  
10. 188-4172 [3] PLATE-FRICTION  
11. 188-4173 [4] PLATE-SEPARATOR  
12. 184-3835 [1] PISTON  
13. 5J-2383 J [1] SEAL-O-RING  
14. 7Y-4294 J [1] SEAL-O-RING  
15. 4I-5849 J [1] SEAL-O-RING  
16. 123-2139 [20] SPRING  
17. 234-4539 [1] DOWEL  
18. 572-6218 [1] HEAD GP-MOTOR  
19. 7Y-4359 [2] SCREW  
20. 446-7230 [2] PLUG  
21. 3J-1907 J [2] SEAL-O-RING  
22. 204-2677 [1] PLATE-VALVE  
23. 560-4750 [1] BEARING  
24. 170-9996 [2] PLUG  
25. 095-1600 J [2] SEAL-O-RING  
26. 170-9986 [2] SPRING  
27. 7Y-5221 M [4] BOLT-SOCKET HEAD (M20X2.5X45-MM)  
28. 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
 

#M01017690671
 

522-6898: MOTOR GP-SWING

522-6898 MOTOR GP-SWING -RH
S/N LKG1-UP
PART OF 522-6897 MOTOR & MTG GP-SWING
i07651676 M0101769
5226898 MOTOR GP-SWING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 572-6215 Y [1] MOTOR GP-PISTON  
2. 572-6219 [2] VALVE AS-RELIEF  
  Y   SEPARATE ILLUSTRATION
 

#M01017690672
 

522-6900: MOTOR GP-SWING

522-6900 MOTOR GP-SWING -LH
S/N LKG1-UP
PART OF 522-6899 MOTOR & MTG GP-SWING
i07652833 M0101769
5226900 MOTOR GP-SWING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 572-6216 Y [1] MOTOR GP-PISTON  
2. 572-6219 [2] VALVE AS-RELIEF  
  Y   SEPARATE ILLUSTRATION
 

#M01017690673
 

511-0317: MOTOR GP-TRAVEL

511-0317 MOTOR GP-TRAVEL
S/N LKG1-UP
PART OF 519-2480 MOTOR & MTG GP-TRAVEL
i07531660 M0101769
5110317 MOTOR GP-TRAVEL Parts scheme 5110317 MOTOR GP-TRAVEL Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 542-1323 [1] BODY AS  
2. 542-1311 [1] PISTON  
3. 542-1304 [1] PLATE-RETAINING  
4. 542-1325 [1] PISTON AS  
5. 200-3279 [1] GUIDE  
6. 542-1320 [6] PLATE-SEPARATOR  
7. 542-1321 [5] PLATE-FRICTION  
8. 542-1318 [1] PISTON-BRAKE  
9. 542-1327 [1] HEAD AS  
10. 542-1307 [1] RING-RETAINING  
11. 542-1302 [1] BEARING-NEEDLE  
12. 542-1319 [20] SPRING-BRAKE  
13. 5S-3676 [1] SEAL-O-RING  
14. 095-1579 [4] SEAL-O-RING  
15. 7I-8164 [2] ORIFICE (1/16-NPTF)  
16. 243-4572 [1] SEAL-O-RING  
17. 170-9997 [2] PLUG  
18. 6V-3684 [1] SEAL-O-RING  
19. 542-1326 [1] BARREL AS  
20. 542-1303 [9] SPRING  
21. 542-1328 [1] SWASHPLATE AS  
22. 542-1312 [2] KEY  
23. 6V-5203 [1] RING-RETAINING  
24. 542-1301 [1] BEARING-ROLLER  
25. 542-1310 [1] SEAL-LIP TYPE  
26. 542-1300 [1] SHAFT-DRIVE  
27. 096-5516 [1] RING-RETAINING (EXTERNAL)  
28. 542-1306 M [1] BOLT-SOCKET HEAD (M20X2.5X105-MM)  
29. 542-1313 [1] SPOOL  
30. 111-9998 [1] PLUG  
31. 095-1582 [1] SEAL-O-RING  
32. 7Y-5216 M [3] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
33. 542-1314 [1] SPRING  
34. 191-5663 [1] COVER  
35. 542-1305 [1] VALVE GP-PRESSURE REDUCING  
36. 542-1316 [1] ORIFICE  
37. 096-2323 [1] RING-RETAINING (EXTERNAL)  
38. 542-1309 [2] PLUG (3/4-16-NPTF)  
39. 3K-0360 [2] SEAL-O-RING  
40. 4I-1022 [1] ORIFICE  
41. 542-1315 [1] STOPPER  
42. 5H-1472 [1] BALL  
43. 191-5669 [1] SEAT  
  M   METRIC PART
 

#M01017690674
 

542-7696: MOUNTING GP-COUNTERWEIGHT CYL

542-7696 MOUNTING GP-COUNTERWEIGHT CYL
S/N LKG1-UP
PART OF 522-2686 COUNTERWEIGHT AR
i07678844 M0101769
5427696 MOUNTING GP-COUNTERWEIGHT CYL Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 447-1725 M [6] BOLT (M24X3X80-MM)  
2. 451-2188 [6] WASHER-HARD (26X50X8-MM THK)  
3. 453-3450 M [2] BOLT (M12X1.75X60-MM)  
4. 453-3456 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
5. 548-5643 [1] BRACKET AS-PIN  
  096-4755 [2] PIN  
  568-1669 [1] BRACKET AS  
  M   METRIC PART
 

#M01017690675
 

519-6868: MOUNTING GP-MAIN CONTROL VALVE

519-6868 MOUNTING GP-MAIN CONTROL VALVE
S/N LKG1-UP
PART OF 522-0562 HYDRAULIC AR
i07668733 M0101769
5196868 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-9001 [3] SPACER (22X40X22-MM THK)  
2. 447-1717 M [4] BOLT (M20X2.5X45-MM)  
3. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
4. 453-2846 M [4] BOLT (M20X2.5X60-MM)  
5. 453-2867 [1] WASHER-HARD (22X50X10-MM THK)  
6. [1] SUPPORT AS  
  M   METRIC PART
 

#M01017690676
 

522-6895: PUMP & MTG GP-GEAR

522-6895 PUMP & MTG GP-GEAR
S/N LKG1-UP
PART OF 522-2075, 569-1885 CONTROL AR-AUXILIARY
i07672318 M0101769
5226895 PUMP & MTG GP-GEAR Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-8315 [1] SEAL-O-RING  
2. 448-3702 Y [1] PUMP GP-GEAR (AUXILIARY HYDRAULICS)  
3. 453-3454 [2] WASHER-HARD (11X21X2.5-MM THK)  
4. 455-3798 M [2] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690677
 

522-6893: PUMP & MTG GP-MAIN HYDRAULIC

522-6893 PUMP & MTG GP-MAIN HYDRAULIC
S/N LKG1-UP
PART OF 522-0562 HYDRAULIC AR
i07668739 M0101769
5226893 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-6919 [1] SEAL-O-RING  
2. 3P-0658 [1] SEAL-O-RING  
3. 451-2177 [4] WASHER-HARD (26X44X4-MM THK)  
4. 453-2855 M [4] BOLT (M24X3X90-MM)  
5. 524-0924 Y [1] PUMP GP-PISTON  
6. 566-8632 Y [1] PUMP GP-PISTON (MAIN, HYDRAULIC)  
7. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690678
 

448-3702: PUMP GP-GEAR

448-3702 PUMP GP-GEAR -AUXILIARY HYDRAULICS
S/N LKG1-UP
PART OF 522-6895 PUMP & MTG GP-GEAR
i06155373 M0101769
4483702 PUMP GP-GEAR Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  457-7396 [1] KIT-SEAL (AUXILIARY PUMP)  
    (INCLUDES SEALS & RINGS)
 

#M01017690679
 

553-7305: PUMP GP-HYDRAULIC

553-7305 PUMP GP-HYDRAULIC
S/N LKG1-UP
PART OF 524-0924 PUMP GP-PISTON
i07468624 M0101769
5537305 PUMP GP-HYDRAULIC Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9597 [1] RING-RETAINING  
2. 185-0303 [1] SEAL-OIL  
3. 194-9472 [1] SPRING  
4. 155-9125 [1] BEARING AS-ROLLER  
5. 351-6662 [1] SWASHPLATE  
6. 469-3308 [1] ROD  
7. 174-9994 [1] PISTON-CONTROL  
8. 355-2417 [1] PLUG-CONTROL  
9. 553-7272 [1] PIN  
10. 101-7404 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
11. 191-7583 [1] BEARING-TAPERED  
12. 553-7278 [1] COVER  
13. 231-4707 [1] SEAL-O-RING  
14. 449-5139 [1] SEAL-O-RING  
16. 553-7277 [1] HOUSING  
17. 241-4007 [1] SCREW-LOCK  
18. 351-6663 [2] BEARING-CRADLE  
19. 543-3718 [2] SCREW (M5X16-MM)  
20. 497-6387 [1] STOP-RING  
21. 191-7581 [1] SHAFT  
22. 120-4394 [1] PLUG-BREAK OFF  
  M   METRIC PART
 

Information:

Technical Information Bulletin
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}
Systems Operation
Solenoid Valve (Fine Swing) - If Equipped
349 and 352 Excavator Systems
Travel System
349 and 352 Excavator Systems
Travel Motor
349 and 352 Excavator Systems
Travel Counterbalance Valve
349 and 352 Excavator Systems
Swing Motor
349 and 352 Excavator Systems
Reuse And Salvage Guidelines
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
349 and 352 Excavator Systems
Travel on Level Ground - Test
349 and 352 Excavator Systems
Travel on Level Ground - Test - Optional Test
349 and 352 Excavator Systems
Automatic Travel Speed Control - Test
349 and 352 Excavator Systems
Swing Speed and Overswing on Level Ground - Check
349 and 352 Excavator Systems
Swing Speed and Swing Drift on a Slope - Check
349 and 352 Excavator Systems
Relief Valve (Crossover) - Test and Adjust
349 and 352 Excavator Systems
Engine Cooling Fan - Calibrate
349 and 352 Excavator Systems
Swing Motor - Test - Measurement of Case Drain Oil
349 and 352 Excavator Systems
Travel Motor - Test - Measurement of Case Drain Oil
349 and 352 Excavator Systems
Troubleshooting
Cooling Fan Is Always ON
C13, C15, and C18 Engines
Cooling Fan - Calibrate
C13, C15, and C18 Engines

Caterpillar Parts SIS Catalog 349 :

MOTOR GP-PISTON
572-6215 MOTOR GP-PISTON
MOTOR GP-PISTON
512-0949 MOTOR GP-PISTON
MOTOR GP-PISTON
505-5180 MOTOR GP-PISTON
MOTOR & MTG GP-TRAVEL
519-2480 MOTOR & MTG GP-TRAVEL
MOTOR & MTG GP-SWING
522-6899 MOTOR & MTG GP-SWING
MOTOR & MTG GP-SWING
522-6897 MOTOR & MTG GP-SWING
LINES GP-TRAVEL MOTOR
522-5590 LINES GP-TRAVEL MOTOR
LINES GP-SWING MOTOR
521-9717 LINES GP-SWING MOTOR
MOTOR GP-SWING
522-6898 MOTOR GP-SWING
MOTOR GP-SWING
522-6900 MOTOR GP-SWING
MOTOR GP-TRAVEL
511-0317 MOTOR GP-TRAVEL
MOUNTING GP-COUNTERWEIGHT CYL
542-7696 MOUNTING GP-COUNTERWEIGHT CYL
MOUNTING GP-MAIN CONTROL VALVE
519-6868 MOUNTING GP-MAIN CONTROL VALVE
PUMP & MTG GP-GEAR
522-6895 PUMP & MTG GP-GEAR
PUMP & MTG GP-MAIN HYDRAULIC
522-6893 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
448-3702 PUMP GP-GEAR
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