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2V3568 HYDRAULIC LINES GROUP Serial No. 50S1571 to 50S1738 inclusive, 55U317 to 55U351 inclusive and 94U342 to 94U350 inclusive 518


HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
LINES GP-BULLDOZER
FRAME AND BODY
GUARD GP
HYDRAULIC SYSTEM
CYLINDER GP
PUMP GP

WHEEL SKIDDER 518 WHEEL SKIDDER 50S
 518 SKIDDER 50S01289-03229 (MACHINE) POWERED BY 3304 ENGINE SEBP1049 518 50S   (1971)

HYDRAULIC SYSTEM

LINES GP-HYDRAULIC
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
HYDRAULIC LINES GROUP
7K-9712 HYDRAULIC LINES GROUP
LINES GP-HYDRAULIC OIL
2V-3568 LINES GP-HYDRAULIC OIL
LINES GP-HYDRAULIC OIL
2V-3568 LINES GP-HYDRAULIC OIL
 

#SEBP10490580
 

2V-3568: LINES GP-HYDRAULIC OIL

2V3568 HYDRAULIC LINES GROUP
Serial No. 50S1571 to 50S1738 inclusive, 55U317 to 55U351 inclusive
and 94U342 to 94U350 inclusive
c159425 SEBP1049
2V3568 LINES GP-HYDRAULIC OIL Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7935 [1] CONNECTOR  
2. 7M-8485 [1] SEAL  
3. 2V-3567 [1] HOSE ASSEM.  
    (Includes)
  8K-5114 [1] COUPLING ASSEM. (90 degrees)  
4. 3S-7252 [2] SLEEVE  
5. 5P-0181 H HOSE 23 cm(9.055 in.)  
6. 3S-8497 [1] STEM ASSEM. (straight)  
7. 4J-0520 [2] SEAL  
8. 0S-1588 [4] BOLT  
9. 3B-4506 [4] LOCKWASHER  
10. 1P-4577 [2] FLANGE  
11. 4J-0525 [1] SEAL  
12. 7B-3235 [2] BOLT 3.48 cm(1.37 in.) long  
  9S-1366 [2] BOLT 6.35 cm(2.5 in.) long  
13. 3B-4508 [4] LOCKWASHER  
14. 7K-9666 [1] TUBE ASSEM.  
15. 5P-0597 [2] CLAMP  
16. 5P-1292 H [1] HOSE 10.16 cm(4 in.)  
17. 7K-9662 [1] TUBE ASSEM.  
18. 6M-7476 [1] ELBOW  
  2M-9780 [1] SEAL  
19. 0S-1585 [4] BOLT  
20. 4J-0524 [1] SEAL  
21. 1P-4579 [2] FLANGE  
22. 8K-0010 [1] ELBOW  
23. 0L-1352 [2] BOLT 8.26 cm(3.25 in.)long  
  5B-0213 [2] BOLT 6.02 cm(2.37 in.)long  
24. 3H-5368 [8] BOLT  
  4B-4279 [8] WASHER  
25. 1P-4578 [4] FLANGE  
26. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
27. 7K-9661 [1] HOSE ASSEM.  
    (Includes)
  7S-0573 [2] STEM ASSEM.  
28. 3S-7252 [2] SLEEVE  
29. 5P-0181 H HOSE 33.27 cm(13.10 in.)  
30. 4J-0522 [2] SEAL  
31. 6J-7366 [1] CAP  
32. 4B-4278 [4] WASHER  
33. 4B-4280 [4] WASHER  
  H   ORDER BY THE CENTIMETRE
 

#SEBP10490581
 

2V-3568: LINES GP-HYDRAULIC OIL

2V3568 HYDRAULIC LINES GROUP
Serial No. 50S1739-Up, 55U352-Up and 94U351-Up
c234017 SEBP1049
2V3568 LINES GP-HYDRAULIC OIL Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7945 C [1] CONNECTOR  
2. 7M-8485 [1] SEAL  
3. 3V-4869 C [1] HOSE ASSEM.  
    (Includes)
  8S-3918 [1] COUPLING ASSEM. (90 degrees)  
4. 3S-7252 [2] SLEEVE  
5. 5P-0181 H HOSE- 17.6 cm(6.93 in.)  
6. 3S-8497 [1] STEM ASSEM. (straight)  
7. 4J-0520 [2] SEAL  
8. 0S-1588 [4] BOLT  
9. 3B-4506 [4] LOCKWASHER  
10. 1P-4577 [2] FLANGE  
11. 4J-0525 [1] SEAL  
12. 7B-3235 [2] BOLT- 3.48 cm(1.37 in.) long  
  9S-1366 [2] BOLT- 6.35 cm(2.5 in.)long  
13. 3B-4508 [4] LOCKWASHER  
14. 7K-9666 [1] TUBE ASSEM.  
15. 5P-0597 [2] CLAMP  
16. 5P-1292 H [1] HOSE -10.16 cm(4 in.)  
17. 7K-9662 [1] TUBE ASSEM.  
18. 6M-7476 [1] ELBOW  
  2M-9780 [1] SEAL  
19. 0S-1585 [4] BOLT  
20. 4J-0524 [1] SEAL  
21. 1P-4579 [2] FLANGE  
22. 8K-0010 [1] ELBOW  
23. 0L-1352 [2] BOLT -8.26 cm(3.25 in.) long  
  5B-0213 [2] BOLT- 6.02 cm(2.37 in.) long  
24. 3H-5368 [8] BOLT  
  5P-8244 C [8] WASHER  
25. 1P-4578 [4] FLANGE  
26. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
27. 7K-9661 [1] HOSE ASSEM.  
    (Includes)
  7S-0573 [2] STEM ASSEM.  
28. 3S-7252 [2] SLEEVE  
29. 5P-0181 H HOSE- 33.27 cm(13.10 in.)  
30. 4J-0522 [2] SEAL  
31. 6J-7366 [1] CAP  
32. 5M-2894 C [4] WASHER  
33. 5P-8245 C [4] WASHER  
34. 031-5744 C [1] ELBOW  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMER
 

#SEBP10490582
 

7K-8747: BULLDOZER LINES GROUP

7K8747 BULLDOZER LINES GROUP
Serial No. 50A1289 to 50S1570 inclusive, 55U272 to 55U316 inclusive, 94U287 to 94U341
inclusive and 95U1-Up
c238166 SEBP1049
7K8747 BULLDOZER LINES GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-8729 [1] TUBE ASSEM.  
2. 7J-7187 [2] FITTING  
  4K-1388 [2] SEAL  
3. 7K-8730 [1] TUBE ASSEM.  
4. 9M-4584 [2] CONNECTOR  
5. 7K-8737 [1] TUBE ASSEM.  
6. 4B-4284 [8] WASHER  
7. 7F-2060 [4] NUT  
8. 7K-8712 C [1] HOSE ASSEM.  
    (Includes)
  1P-4899 [1] COUPLING ASSEM. (90 degrees)  
9. 3S-8606 [2] SLEEVE  
10. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
11. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
12. 7K-8732 [1] HOSE ASSEM.  
    (Includes)
  1P-1719 [1] COUPLING ASSEM. (90 degrees)  
13. 3S-8606 [2] SLEEVE  
14. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
15. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
16. 030-7949 C [2] ELBOW  
17. 0S-1595 [4] BOLT  
  1D-4719 [2] NUT  
18. 3B-4508 [4] LOCKWASHER  
19. 2M-9780 C [4] SEAL  
20. 8K-9176 [4] CLAMP  
21. 7K-8735 [1] TUBE ASSEM.  
22. 8K-9178 [1] TUBE ASSEM.  
23. 8K-9177 [1] TUBE ASSEM.  
24. 7K-8711 C [1] HOSE ASSEM.  
    (Includes)
  3S-8606 [2] SLEEVE  
25. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
26. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
27. 1P-4899 [1] COUPLING ASSEM. (90 degrees)  
28. 7K-8731 C [1] HOSE ASSEM.  
    (Includes)
  9S-9725 [1] COUPLING ASSEM. (60 degrees)  
29. 3S-8606 [2] SLEEVE  
30. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
31. 1P-1719 [1] COUPLING ASSEM. (90 degrees)  
32. 7K-8725 [1] TUBE ASSEM.  
33. 7K-8734 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#SEBP10490583
 

2V-3573: LINES GP-BULLDOZER

2V3573 BULLDOZER LINES GROUP
Serial No. 50S1571-Up, 55U317-Up and 94U342-Up
c238193 SEBP1049
2V3573 LINES GP-BULLDOZER Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-8729 [1] TUBE ASSEM.  
2. 7J-7187 [2] FITTING  
  4K-1388 [2] SEAL  
3. 7K-8730 [1] TUBE ASSEM.  
4. 9M-4584 [2] CONNECTOR  
5. 2V-3570 [1] TUBE ASSEM.  
6. 4B-4284 [8] WASHER  
7. 7F-2060 [4] NUT  
8. 7K-8712 [1] HOSE ASSEM.  
    (Includes)
  1P-4899 [1] COUPLING ASSEM. (90 degrees)  
9. 3S-8606 [2] SLEEVE  
10. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
11. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
12. 7K-8732 [1] HOSE ASSEM.  
    (Includes)
  1P-1719 [1] COUPLING ASSEM. (90 degrees)  
13. 3S-8606 [2] SLEEVE  
14. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
15. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
16. 030-7949 [2] ELBOW  
17. 0S-1595 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
18. 1D-4719 [2] NUT  
19. 2M-9780 [4] SEAL  
20. 8K-9176 [4] CLAMP  
21. 2V-3572 [1] TUBE ASSEM.  
22. 8K-9178 [1] TUBE ASSEM.  
23. 8K-9177 [1] TUBE ASSEM.  
24. 7K-8711 [1] HOSE ASSEM.  
    (Includes)
  3S-8606 [2] SLEEVE  
25. 9S-9725 [1] COUPLING ASSEM. (60 degrees)  
26. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
27. 1P-4899 [1] COUPLING ASSEM. (90 degrees)  
28. 7K-8731 [1] HOSE ASSEM.  
    (Includes)
  9S-9725 [1] COUPLING ASSEM. (60 degrees)  
29. 3S-8606 [2] SLEEVE  
30. 9S-0671 CH HOSE 24.30 in. (61.72 cm)  
31. 1P-1719 [1] COUPLING ASSEM. (90 degrees)  
32. 7K-8725 [1] TUBE ASSEM.  
33. 7K-8734 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#SEBP10490584
 

7K-8746: GUARD GP-HOSE

7K8746 BULLDOZER LINES GUARD GROUP
c112600 SEBP1049
7K8746 GUARD GP-HOSE Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-5685 [1] GUARD ASSEM. (R.H.)  
  8K-5686 [1] GUARD ASSEM. (L.H.)  
2. 2H-3855 [4] BOLT  
3. 3B-4508 [8] LOCKWASHER  
4. 0S-1595 [4] BOLT  
 

#SEBP10490585
 

8K-6626: GUARD GP-BULLDOZER CYLINDER

8K6626 BULLDOZER CYLINDER GUARD GROUP
Serial No. 50S1289 to 50S1686 inclusive, 55U272 to 55U336 inclusive and
94U287-Up and 95U1-Up
c158624 SEBP1049
8K6626 GUARD GP-BULLDOZER CYLINDER Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-8270 C [1] BRACKET ASSEM. (R.H.)  
  9K-8271 C [1] BRACKET ASSEM. (L.H.)  
2. 2V-0535 C [2] CABLE ASSEM.  
3. 5B-5473 [2] BOLT  
  9B-1948 [2] SPACER  
  6K-3632 C [2] NUT  
  4B-4285 C [4] WASHER  
  C   INDICATES CHANGE
 

#SEBP10490586
 

8K-6626: GUARD GP-BULLDOZER CYLINDER

8K6626 BULLDOZER CYLINDER GUARD GROUP
Serial No. 50S1687-Up and 55U337-Up
c228978 SEBP1049
8K6626 GUARD GP-BULLDOZER CYLINDER Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9K-8270 [1] BRACKET ASSEM. (R.H.)  
  9K-8271 [1] BRACKET ASSEM. (L.H.)  
2. 2V-0535 [2] CABLE ASSEM.  
3. 5F-9338 C [2] BOLT  
  9B-1948 [2] SPACER  
  6K-3632 [2] NUT  
  5P-8250 C [4] WASHER  
  C   INDICATES CHANGE
 

#SEBP10490587
 

7J-8925: CYLINDER GP-LIFT

7J8925 LIFT CYLINDER GROUP--BULLDOZER--(Change 0-10)--4" Bore x 14" Stroke--2 Required
c207318 SEBP1049
7J8925 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-6469 [1] PISTON  
2. 7J-8926 R [1] CYLINDER ASSEM.  
3. 8J-0278 [1] BEARING  
4. 6H-3609 [1] BOSS  
5. 1H-8128 [1] SEAL  
6. 2K-6830 [1] RING  
7. 7J-6462 [1] HEAD  
8. 7J-6461 [1] CROWN  
9. 8J-1564 [1] ROD ASSEM.  
10. 8J-0001 [1] BEARING  
11. 1K-6981 [1] SEAL  
12. 5J-8200 [1] SEAL  
13. 7J-5639 [1] BOLT  
14. 6J-6917 [1] SEAL  
15. 5J-5402 [1] SEAL ASSEM.  
  5J-5400 [1] SEAL  
16. 6J-2797 [1] RING  
17. 8J-7415 C [1] WASHER  
18. 8J-5912 C [1] SETSCREW  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10490588
 

7J-9981: HYDRAULIC PUMP GROUP

7J9981 HYDRAULIC PUMP GROUP (7K9920 N/S)
Serial No. 50S1289 to 50S1346 inclusive and 94U287 to 94U299 inclusive
c207655 SEBP1049
7J9981 HYDRAULIC PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-0554 R [1] CARTRIDGE ASSEM. (14 G.P.M.)  
2. 2H-3934 J [1] SEAL  
3. 1S-0669 J [1] RING  
4. 2H-4145 J [1] SEAL  
5. 4M-7652 [1] RING  
6. 1L-8497 [1] RING  
7. 6B-1124 [1] BEARING  
8. 4M-7648 [1] WASHER  
9. 4J-0980 J [1] SEAL  
11. 4J-5150 [1] SHAFT  
12. 7B-3235 H [2] BOLT  
  3B-4508 H [2] LOCKWASHER  
13. 1H-6227 H [1] SEAL  
14. 4J-4834 [1] BODY  
15. 1S-0670 J [1] RING  
16. 1H-9696 J [1] SEAL  
17. 4J-0975 [1] COVER  
18. 1D-4569 [4] BOLT  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8J-7393 C [1] KIT (Seal)  
    (Consists of Parts Marked J)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7J9981 PUMP GROUP
 

#SEBP10490589
 

9J-5069: HYDRAULIC PUMP GROUP

9J5069 HYDRAULIC PUMP GROUP (7K9920 N/S)
Serial No. 50S1347 to 50S1811 inclusive and 94U300 to 94U412 inclusive
c156080 SEBP1049
9J5069 HYDRAULIC PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-0554 R [1] CARTRIDGE ASSEM. (14 G.P.M.)  
2. 2H-3934 J [1] SEAL  
3. 1S-0669 J [1] RING  
4. 2H-4145 J [1] SEAL  
5. 4M-7652 [1] RING  
6. 1L-8497 [1] RING  
7. 6B-1124 [1] BEARING  
8. 4M-7648 [1] WASHER  
9. 4J-0980 J [1] SEAL  
10. 9J-5150 J [1] SEAL  
11. 9J-5096 [1] SHAFT  
12. 7B-3235 H [2] BOLT  
  3B-4508 H [2] LOCKWASHER  
13. 1H-6227 H [1] SEAL  
14. 9J-5126 [1] BODY  
15. 1S-0670 J [1] RING  
16. 1H-9696 J [1] SEAL  
17. 4J-0975 [1] COVER  
18. 1D-4569 [4] BOLT  
19. 4H-0407 J [1] PLUG  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9J-5116 [1] KIT (Seal)  
    (Consists of Parts Marked J)
  H   NOT PART OF 9J5069 PUMP GROUP
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 518 :

HYDRAULIC LINES GROUP
7K-9712 HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0916 REAR HYDRAULIC LINES GROUP
REAR HYDRAULIC LINES GROUP
9K-0915 REAR HYDRAULIC LINES GROUP
LINES GP-HYDRAULIC OIL
2V-3568 LINES GP-HYDRAULIC OIL
BULLDOZER LINES GROUP
7K-8747 BULLDOZER LINES GROUP
LINES GP-BULLDOZER
2V-3573 LINES GP-BULLDOZER
GUARD GP-HOSE
7K-8746 GUARD GP-HOSE
GUARD GP-BULLDOZER CYLINDER
8K-6626 GUARD GP-BULLDOZER CYLINDER
GUARD GP-BULLDOZER CYLINDER
8K-6626 GUARD GP-BULLDOZER CYLINDER
CYLINDER GP-LIFT
7J-8925 CYLINDER GP-LIFT
HYDRAULIC PUMP GROUP
7J-9981 HYDRAULIC PUMP GROUP

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