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358-7473 LINES GP-BOOM CYLINDER -RH S/N LKG1-UP PART OF 522-0741 CYLINDER & LINES GP-BOOM 349 EXCAVATOR




HYDRAULIC SYSTEM

LINES GP-CYLINDER
 

#M01017690610
 

358-7473: LINES GP-BOOM CYLINDER

358-7473 LINES GP-BOOM CYLINDER -RH
S/N LKG1-UP
PART OF 522-0741 CYLINDER & LINES GP-BOOM
i04310933 M0101769
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-7550 [2] CLIP  
2. 465-8771 [1] SUPPORT AS  
3. 338-6280 [1] TUBE AS  
4. 358-7477 [1] TUBE AS  
5. 465-8770 [1] SUPPORT AS  
6. 1P-3704 [1] SEAL-RECTANGULAR  
7. 1P-3705 [1] SEAL-RECTANGULAR  
8. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
10. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
11. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-4648 M [8] BOLT (M12X1.75X70-MM)  
  M   METRIC PART
 

#M01017690611
 

521-9716: LINES GP-BOOM CYLINDER

521-9716 LINES GP-BOOM CYLINDER
S/N LKG1-UP
PART OF 522-0562 HYDRAULIC AR
i07669805 M0101769
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4184 M [16] BOLT (M12X1.75X45-MM)  
2. 1P-3703 [8] SEAL-RECTANGULAR  
3. 6V-0400 [16] FLANGE-HALF  
4. 8T-4194 M [16] BOLT (M12X1.75X50-MM)  
5. 8T-4223 [32] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 102-1174 E GUARD (24-CM EACH)  
7. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 150-4033 [1] TEE AS  
  6V-9746 [2] SEAL-O-RING  
  6V-9846 [1] TEE  
9. 285-2520 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  236-2839 [1] CONNECTOR AS  
10. 337-2571 I [2] HOSE AS  
11. 350-0940 I [2] HOSE AS  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M01017690612
 

521-9724: LINES GP-BOOM CYLINDER

521-9724 LINES GP-BOOM CYLINDER
S/N LKG1-UP
PART OF 522-3159 LINES AR-BOOM
i07670002 M0101769
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
2. 148-8431 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8785 [1] TEE  
  7M-8485 [1] SEAL-O-RING  
3. 1P-3705 [2] SEAL-RECTANGULAR  
4. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
6. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
7. 128-7591 [1] SUPPORT AS  
8. 155-2027 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-8898 [1] CONNECTOR  
9. 292-7368 [1] SUPPORT AS  
10. 338-6971 Y [2] SENSOR GP-PRESSURE (HYDRAULIC OIL)  
11. 568-9285 [1] TUBE AS  
12. 547-4392 [1] TUBE AS  
13. 113-6397 I [1] HOSE AS  
14. 526-6100 I [1] HOSE AS  
15. 108-7550 [2] CLIP  
16. 124-0971 [1] CLIP  
17. 6H-3615 [1] PLUG-PROTECTION  
18. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
19. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
20. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690613
 

521-9725: LINES GP-BOOM CYLINDER

521-9725 LINES GP-BOOM CYLINDER -BOOM LOAD CONTROL
S/N LKG1-UP
PART OF 522-3160 LINES AR-BOOM
i07669850 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
2. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
3. 1P-3705 [2] SEAL-RECTANGULAR  
4. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
5. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
6. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
8. 108-7550 [2] CLIP  
9. 124-0971 [1] CLIP  
10. 128-7591 [1] SUPPORT AS  
11. 148-8431 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8785 [1] TEE  
  7M-8485 [1] SEAL-O-RING  
12. 155-2027 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-8898 [1] CONNECTOR  
13. 292-7368 [1] SUPPORT AS  
14. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)  
15. 526-6100 I [1] HOSE AS  
16. 547-4392 [1] TUBE AS  
17. 113-6397 I [1] HOSE AS  
18. 568-9286 [1] TUBE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690614
 

521-9726: LINES GP-BOOM CYLINDER

521-9726 LINES GP-BOOM CYLINDER -SMARTBOOM
S/N LKG1-UP
PART OF 522-3161 LINES AR-BOOM
i07678086 M0101769
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3704 [3] SEAL-RECTANGULAR  
2. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
3. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
4. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
5. 1P-3705 [4] SEAL-RECTANGULAR  
6. 6H-3615 [2] PLUG-PROTECTION  
7. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
8. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
9. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
11. 9F-2167 [2] SCREW-PURGE (3/8-24X1.164-IN)  
12. 108-7550 [1] CLIP  
13. 148-8335 [2] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
14. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
15. 148-8431 [2] TEE AS  
    (EACH INCLUDES)
  5K-9090 [2] SEAL-O-RING  
  6V-8785 [1] TEE  
  7M-8485 [1] SEAL-O-RING  
16. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
17. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
18. 155-2027 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-8898 [1] CONNECTOR  
19. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
20. 244-6715 [1] PLATE  
21. 315-9860 [1] ADAPTER AS  
  7M-8485 [1] SEAL-O-RING  
  8C-3051 [1] ADAPTER  
22. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)  
23. 363-2426 [1] TUBE AS  
24. 363-2428 [1] TUBE AS  
25. 367-2026 M [8] BOLT-SOCKET HEAD (M12X1.75X135-MM)  
26. 537-2515 I [1] HOSE AS  
27. 537-2518 [1] SUPPORT AS  
28. 549-2614 [1] SUPPORT AS  
  9R-2160 M [1] BOSS (M8X1.25X25-MM)  
29. 113-6397 I [1] HOSE AS  
30. 218-1126 [1] BLOCK  
31. 297-0371 Y [1] VALVE GP-SOLENOID (CHECK)(BOOM PRESSURE CONTROL)  
32. 518-4461 Y [1] VALVE GP-CONTROL (SMARTBOOM, BOOM LOAD CONTROL)  
33. 537-2505 [1] HOSE AS  
34. 537-2508 [1] HOSE AS  
35. 554-8386 [1] SUPPORT  
36. 568-9287 [1] TUBE AS  
37. 568-9288 [1] TUBE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690615
 

521-9727: LINES GP-BOOM CYLINDER

521-9727 LINES GP-BOOM CYLINDER -BOOM PRESSURE CONTROL
S/N LKG1-UP
PART OF 522-3162 LINES AR-BOOM
i07678714 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 M [12] BOLT (M12X1.75X40-MM)  
2. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
3. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
4. 1P-3705 [5] SEAL-RECTANGULAR  
5. 4J-0523 [1] SEAL-O-RING  
6. 6H-3615 [1] PLUG-PROTECTION  
7. 7X-0584 [12] WASHER-HARD (13.5X20.5X2-MM THK)  
8. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
9. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
10. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
12. 105-3484 M [4] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
13. 108-1784 M [4] BOLT-SOCKET HEAD (M12X1.75X120-MM)  
14. 108-7550 [2] CLIP  
15. 113-6397 I [1] HOSE AS  
16. 124-0909 [1] CLIP  
17. 128-7591 [1] SUPPORT AS  
18. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
19. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
20. 148-8431 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8785 [1] TEE  
  7M-8485 [1] SEAL-O-RING  
21. 155-2027 [2] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-8898 [1] CONNECTOR  
22. 164-5589 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8C-0597 [1] CONNECTOR  
23. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
24. 297-0372 Y [1] VALVE GP-CHECK (1-WAY, 2-WAY)  
25. 310-0082 Y [1] VALVE GP-RELIEF (LINE, BOOM)  
26. 333-7164 [1] PLATE  
27. 333-7166 [1] SUPPORT AS  
28. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)(BOOM CYLINDER, ROD END)  
28A. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)(BOOM CYLINDER HEAD END)  
29. 358-7545 [1] FLANGE  
30. 382-7032 [1] TUBE AS  
31. 385-3046 I [1] HOSE AS  
32. 526-2469 [1] TUBE AS  
33. 526-2494 [1] BRACKET-MOUNTING  
34. 537-2512 I [1] HOSE AS  
35. 547-4391 [1] TUBE AS  
36. 549-2615 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690616
 

521-9728: LINES GP-BOOM CYLINDER

521-9728 LINES GP-BOOM CYLINDER -BOOM LOAD CONTROL, LH
S/N LKG1-UP
PART OF 522-0743 CYLINDER & LINES GP-BOOM
i07661912 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
2. 1P-3703 [1] SEAL-RECTANGULAR  
3. 1P-3705 [1] SEAL-RECTANGULAR  
4. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
5. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
6. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
8. 108-3819 M [4] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
9. 108-7550 [2] CLIP  
10. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
11. 1P-3704 [1] SEAL-RECTANGULAR  
12. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
13. 358-7476 [1] TUBE AS  
14. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
15. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
16. 465-8770 [1] SUPPORT AS  
17. 465-8771 [1] SUPPORT AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
18. 577-2154 Y [1] VALVE GP-CHECK & RELIEF (BOOM LOAD CONTROL)  
19. 553-6171 [1] TUBE AS (LH)  
20. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
21. 165-4931 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
22. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690617
 

521-9729: LINES GP-BOOM CYLINDER

521-9729 LINES GP-BOOM CYLINDER -BOOM LOAD CONTROL, RH
S/N LKG1-UP
PART OF 522-0744 CYLINDER & LINES GP-BOOM
i07661959 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
2. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
3. 1P-3703 [1] SEAL-RECTANGULAR  
4. 1P-3704 [1] SEAL-RECTANGULAR  
5. 1P-3705 [1] SEAL-RECTANGULAR  
6. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
7. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
8. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 108-3819 M [4] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
10. 108-7550 [2] CLIP  
11. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
12. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
13. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
14. 358-7477 [1] TUBE AS  
15. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
16. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
17. 465-8770 [1] SUPPORT AS  
18. 465-8771 [1] SUPPORT AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
19. 577-2154 Y [1] VALVE GP-CHECK & RELIEF (BOOM LOAD CONTROL)  
20. 553-6172 [1] TUBE AS (RH)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017690618
 

115-8694: LINES GP-BUCKET CYLINDER

115-8694 LINES GP-BUCKET CYLINDER
S/N LKG1-UP
PART OF 522-0747 CYLINDER & LINES GP-BUCKET
i01265205 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-8961 [1] TUBE AS  
2. 1P-3704 [1] SEAL-RECTANGULAR  
3. 172-9966 M [4] BOLT (M12X1.75X65-MM)  
4. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
5. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 7Y-3732 [4] CLIP  
7. 474-7168 [2] SUPPORT AS  
8. 453-3454 [8] WASHER-HARD (11X21X2.5-MM THK)  
9. 457-5821 M [8] BOLT (M10X1.5X35-MM)  
10. 462-3579 [2] SUPPORT AS  
  M   METRIC PART
 

#M01017690619
 

239-1603: LINES GP-BUCKET CYLINDER

239-1603 LINES GP-BUCKET CYLINDER
S/N LKG1-UP
PART OF 358-8501 CYLINDER & LINES GP-BUCKET
i02210949 M0101769
  For full view, you need register

Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-3732 [2] CLIP  
2. 465-8771 [1] SUPPORT AS  
3. 474-7167 [1] SUPPORT AS  
4. 239-1604 [1] TUBE AS  
5. 1P-3704 [1] SEAL-RECTANGULAR  
6. 453-3454 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
8. 457-5821 M [4] BOLT (M10X1.5X35-MM)  
9. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 172-9966 M [4] BOLT (M12X1.75X65-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 349 :

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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