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242-6490 LINES GP-COUPLER S/N HBS1-UP PART OF 426-2047, 502-5615 STICK AR FOR USE WITH 2.9-M (9.5-FT) STICK 538




HYDRAULIC SYSTEM

LINES GP-COUPLER
 

#M00673160370
 

242-6490: LINES GP-COUPLER

242-6490 LINES GP-COUPLER
S/N HBS1-UP
PART OF 426-2047, 502-5615 STICK AR
FOR USE WITH 2.9-M (9.5-FT) STICK
i02421143 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-6582 [1] NUT (13/16-16-THD)  
2. 253-6548 [1] TUBE AS  
3. 253-6551 [1] TUBE AS  
4. I [2] HOSE AS  
5. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
6. 148-8419 [1] REDUCER AS  
  4J-5477 [1] SEAL-O-RING  
  6V-8935 [1] REDUCER  
7. 5Q-4212 [12] CLIP  
8. 6V-8398 [4] SEAL-O-RING  
9. 8T-4223 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00673160371
 

344-4172: LINES GP-COUPLER

344-4172 LINES GP-COUPLER -REACH BOOM
S/N HBS1-UP
PART OF 426-2038 BOOM AR
i04521271 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-9744 [1] SPACER  
2. 5Q-4213 [8] CLIP  
3. 247-9173 [1] TUBE AS  
4. 247-9294 [2] SUPPORT AS  
5. 352-6772 [8] CLIP AS  
6. 359-8890 [1] TUBE AS  
7. 359-8897 [1] TUBE AS  
8. 359-8901 [1] TUBE AS  
9. 374-0045 [1] TUBE AS  
10. 135-3980 [2] CLIP  
11. 5Q-4212 [4] CLIP  
12. 6V-8397 [2] SEAL-O-RING  
13. 6V-8398 [5] SEAL-O-RING  
14. 8T-4139 M [20] BOLT (M12X1.75X30-MM)  
15. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
16. 8T-4223 [26] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-4244 M [4] NUT (M12X1.75-THD)  
18. 8T-6868 M [2] BOLT (M12X1.75X80-MM)  
  M   METRIC PART
 

#M00673160372
 

491-5624: LINES GP-COUPLER

491-5624 LINES GP-COUPLER
S/N HBS1-UP
PART OF 486-1952 CONTROL AR-HYDRAULIC, 438-0124 LINES GP-HYDRAULIC
i06630015 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9521 [6] BAND-MARKER (RED, L1)  
2. 4I-9522 [12] BAND-MARKER (YELLOW, L2)  
3. 5I-4376 [1] FITTING  
4. 7K-1181 [8] STRAP-CABLE  
5. 115-8645 [1] GUARD  
6. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
7. 241-6215 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
8. 319-4407 [1] SWITCH AS-PRESSURE (BUCKET CLOSE)  
  3J-7354 [1] SEAL-O-RING  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
9. 328-2035 Y [2] VALVE GP-SOLENOID & MANIFOLD (QUICK COUPLER)  
10. 338-6971 Y [1] SENSOR GP-PRESSURE (HYDRAULIC OIL)(BUCKET CYLINDER, HEAD END)  
11. 347-1166 [1] HOSE AS  
12. 358-7558 I [2] HOSE AS  
13. 454-0504 Y [1] VALVE GP-CHECK (PILOT OPERATED)  
14. 455-3782 [1] HOSE AS  
15. 455-3783 [1] BLOCK  
16. 457-9869 [2] SPACER (11X20X15-MM THK)  
17. 491-5622 [1] SUPPORT AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
18. 491-5623 [1] PLATE  
19. 491-5625 I [1] HOSE AS  
20. 491-5626 I [1] HOSE AS  
21. 491-5627 I [1] HOSE AS  
22. 491-5628 I [1] HOSE AS  
23. 491-5629 I [1] HOSE AS  
24. 491-8203 I [1] HOSE AS  
25. 105-3483 M [4] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
26. 148-8305 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
27. 148-8310 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  8T-0151 [1] ADAPTER  
28. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
29. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
30. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
31. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
32. 150-3036 [2] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
33. 150-4044 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
34. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
35. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
36. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
37. 1P-3702 [2] SEAL-RECTANGULAR  
38. 1P-3703 [2] SEAL-RECTANGULAR  
39. 3J-1907 [6] SEAL-O-RING  
40. 6V-0400 [2] FLANGE-HALF  
41. 6V-0852 [1] CAP-DUST  
42. 6V-8636 [3] CONNECTOR  
43. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
44. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
45. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
46. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
47. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
48. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
49. 8T-9403 [2] FLANGE-HALF  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673160373
 

502-5768: LINES GP-COUPLER

502-5768 LINES GP-COUPLER
S/N HBS1-UP
GRAPPLE ROTATE
PART OF 502-5614 BOOM AR
i06620271 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8839 [1] PLATE  
2. 247-9173 [1] TUBE AS  
3. 247-9294 [2] SUPPORT AS  
4. 352-6772 [8] CLIP AS  
5. 359-8890 [1] TUBE AS  
6. 359-8897 [1] TUBE AS  
7. 359-8901 [1] TUBE AS  
8. 374-0045 [1] TUBE AS  
9. 135-3980 [2] CLIP  
10. 5Q-4212 [4] CLIP  
11. 5Q-4213 [8] CLIP  
12. 8T-6868 M [2] BOLT (M12X1.75X80-MM)  
13. 8T-4244 M [4] NUT (M12X1.75-THD)  
14. 8T-4139 M [16] BOLT (M12X1.75X30-MM)  
15. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
16. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#M00673160374
 

426-1926: LINES GP-FRONT

426-1926 LINES GP-FRONT
S/N HBS1-UP
PART OF 426-1896, 532-6888, 544-9315 HYDRAULIC AR
i06617651 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-9286 I [1] HOSE AS  
2. 358-7518 I [1] HOSE AS  
3. 322-8716 Y [1] VALVE GP-SWING CUSHION (FINE SWING)  
4. 525-1249 I [1] HOSE AS  
5. 525-1248 I [1] HOSE AS  
6. 368-0361 I [1] HOSE AS  
7. 417-9891 I [1] HOSE AS  
8. 417-9896 I [1] HOSE AS  
9. 417-9899 I [1] HOSE AS  
10. 417-9902 I [1] HOSE AS  
11. 459-2445 I [1] HOSE AS  
12. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
13. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
14. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
15. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
16. 1P-3702 [4] SEAL-RECTANGULAR  
17. 1P-3703 [11] SEAL-RECTANGULAR  
18. 6V-0400 [14] FLANGE-HALF  
19. 8T-4121 [16] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4178 M [6] BOLT (M10X1.5X90-MM)  
21. 8T-4182 M [16] BOLT (M10X1.5X45-MM)  
22. 8T-4184 M [24] BOLT (M12X1.75X45-MM)  
23. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
24. 8T-4223 [28] WASHER-HARD (13.5X25.5X3-MM THK)  
25. 8T-9403 [8] FLANGE-HALF  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673160375
 

426-2045: LINES GP-FRONT

426-2045 LINES GP-FRONT
S/N HBS1-UP
PART OF 486-1952 CONTROL AR-HYDRAULIC, 438-0124 LINES GP-HYDRAULIC
i06611532 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-9300 I [1] HOSE AS  
2. 358-7366 I [1] HOSE AS  
3. 359-8481 [1] BLOCK  
4. 359-8508 [1] BLOCK  
5. 469-5410 [2] PLATE  
6. 469-5424 [1] SUPPORT  
7. 469-5425 [1] SUPPORT  
8. 1P-3703 [4] SEAL-RECTANGULAR  
9. 1P-3704 [1] SEAL-RECTANGULAR  
10. 1P-5767 [4] FLANGE-HALF  
11. 4J-0522 [1] SEAL-O-RING  
12. 5P-0047 [1] COVER  
13. 5P-0048 [1] COVER  
14. 6V-0400 [8] FLANGE-HALF  
15. 8T-4184 M [20] BOLT (M12X1.75X45-MM)  
16. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
17. 8T-4223 [34] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 8T-4910 M [6] BOLT (M12X1.75X60-MM)  
19. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00673160376
 

459-2496: LINES GP-FRONT

459-2496 LINES GP-FRONT
S/N HBS1-UP
ROTATOR
PART OF 459-2501, 486-1952 CONTROL AR-HYDRAULIC
i06617554 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-9171 Y [1] VALVE GP-BANK 2 (ROTATOR)  
2. 459-2440 [1] SUPPORT AS  
3. 424-6474 I [2] HOSE AS  
4. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
5. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
6. 150-3035 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  8T-1718 [1] ELBOW  
7. 155-3614 [1] ADAPTER AS  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  117-7065 [1] ADAPTER  
8. 6V-5782 [4] BOLT (5/16-18X1.125-IN)  
9. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673160377
 

465-9395: LINES GP-HARVESTER

465-9395 LINES GP-HARVESTER
S/N HBS1-UP
i06587781 M0067316
  For full view, you need register

Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-0086 B [4] SHIM (1-MM THK)  
2. 444-1983 I [1] HOSE AS  
3. 444-1984 I [1] HOSE AS  
4. 444-1985 I [1] HOSE AS  
5. 444-1995 Y [1] LINK GP-GRAPPLE (SWIVEL)  
6. 456-9286 [1] ROD AS  
7. 5P-7462 [1] CLIP (SLOT)  
8. 5P-7463 [1] CLIP (TAB)  
9. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
10. 8T-4192 M [1] BOLT (M12X1.75X25-MM)  
11. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 206-2730 E GUARD-HOSE (58-CM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673160378
 

341-5366: LINES GP-HYDRAULIC

341-5366 LINES GP-HYDRAULIC
S/N HBS1-UP
PART OF 417-2169 TANK GP-HYDRAULIC
i04400716 M0067316
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Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-4513 Y [1] FITTING GP-HYDRAULIC  
2. 255-1929 I [1] HOSE AS  
3. 255-1930 I [1] HOSE AS  
4. 307-5097 [1] TEE AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  307-5098 [1] ADAPTER-TEE  
5. 374-0036 [1] PIPE AS-FLANGED  
6. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
7. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
8. 148-8347 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9007 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
9. 148-8354 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
10. 148-8363 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
11. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
12. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
13. 4J-0527 [1] SEAL-O-RING  
14. 8T-4183 M [4] BOLT (M12X1.75X40-MM)  
15. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00673160379
 

438-0124: LINES GP-HYDRAULIC

438-0124 LINES GP-HYDRAULIC
S/N HBS1-UP
PART OF 426-2029 LINKAGE AR
i06633165 M0067316
  For full view, you need register

Parts for your 538 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 426-2045 Y [1] LINES GP-FRONT  
2. 438-0125 Y [1] LINES GP-PILOT  
3. 438-0126 Y [1] LINES GP-PUMP  
4. 489-9822 Y [1] GUARD GP-DUST  
5. 491-5624 Y [1] LINES GP-COUPLER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 538 :

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