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2V3520 WINCH CONTROL GROUP 528 WHEEL SKIDDER


WORK TOOLS
WINCH GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL
LINES GP-HYDRAULIC
IMPLEMENTS
BULLDOZER GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP-CONTROL
WORK TOOLS
GRAPPLE GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL

WHEEL SKIDDER 528 WHEEL SKIDDER 51S
 528 SKIDDER 51S00737-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1286 528 51S   (1973)

WORK TOOLS

WINCH GP
PUMP GP-GEAR
6P-4996 PUMP GP-GEAR
CONTROL GP-WINCH HYDRAULIC
3P-7003 CONTROL GP-WINCH HYDRAULIC
CONTROL GP-WINCH
2V-3520 CONTROL GP-WINCH
3P-2800 WINCH AR
WINCH GP-TOWING
3P-4349 WINCH GP-TOWING
WINCH GP-TOWING
3P-4349 WINCH GP-TOWING
 

#SEBP12860300
 

2V-3520: CONTROL GP-WINCH

2V3520 WINCH CONTROL GROUP
c222523 SEBP1286
2V3520 CONTROL GP-WINCH Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-8282 [1] SPRING  
2. 4H-1477 [2] PIN  
  3B-4615 [2] COTTER PIN  
  5M-2894 [2] WASHER  
3. 0L-1170 [1] HANDLE  
4. 3V-9391 C [1] LEVER ASSEM.  
5. 9K-2378 [1] SHAFT  
6. 9K-2379 [1] SHAFT  
  3B-4619 [1] COTTER PIN  
7. 069-2508 [2] CLEVIS  
8. 6F-0612 [2] NUT  
9. 2V-8292 [1] CHANNEL ASSEM.  
10. 4B-4281 [4] WASHER  
11. 4F-8965 [1] BOLT  
12. 3B-4507 [2] LOCKWASHER  
13. 6K-5291 C [2] CLIP  
14. 2V-1771 [2] GROMMET  
15. 6K-5290 [2] BRACKET  
16. 0T-0319 [1] BOLT  
17. 0L-1351 [4] BOLT  
18. 3B-4506 [4] LOCKWASHER  
19. 2H-3881 [1] SCREW  
  1B-2578 [1] NUT  
20. 2V-8288 [1] GUARD ASSEM.  
21. 2V-8604 [1] LEVER ASSEM.  
    (Includes)
22. 3K-6583 [2] BEARING  
23. 3D-8823 [2] BEARING  
24. 5P-1075 C [6] WASHER  
25. 1V-7667 [1] STRIP ASSEM.  
    (Includes)
26. 9F-2978 [2] NUT  
27. 9F-7882 [1] PIN  
28. 2V-8283 [1] PIN  
29. 1D-4716 [2] NUT  
  3B-4505 [2] LOCKWASHER  
30. 2V-8286 [1] PIN  
31. 0S-0509 C [1] BOLT  
32. 2V-8284 [1] BAR  
33. 0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
34. 1L-5392 [1] LEVER  
35. 3V-9598 C [1] BRACKET ASSEM.  
36. 3H-2900 [2] GROMMET  
37. 3V-9180 [1] CABLE GROUP  
38. 0T-0102 [4] BOLT  
39. 0L-1143 C [2] BOLT  
  5M-2894 C [2] WASHER 2.5mm(.098 in.) thick  
  5B-9627 C [2] WASHER 4.76mm(.188 in.) thick  
  C   INDICATES CHANGE
 

#SEBP12860301
 

3P-7002: VALVE GP-CONTROL

3P7002 PRESSURE AND SELECTOR CONTROL VALVE GROUP
WINCH SERIAL NO. 67V550 TO 67V746 INCLUSIVE
PART OF 3P7003 WINCH HYDRAULIC CONTROL GROUP SHOWN ON PAGE 161
c229479 SEBP1286
3P7002 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-2561 [2] VALVE  
2. 4J-6555 [2] SPRING  
3. 9P-0263 [1] STOP  
4. 3S-9233 [1] SEAL  
5. 0S-1618 [9] BOLT  
6. 9M-1974 [10] WASHER  
7. 3P-7031 [1] COVER  
8. 3P-8457 [1] PISTON  
9. 3P-7004 [1] VALVE GROUP  
    (Includes)
  3P-7005 [1] BODY  
  1P-2298 [1] VALVE  
  9S-8001 C [1] PLUG  
  4J-7533 C [1] SEAL  
10. 3P-8456 [1] SPRING (inner)  
11. 9P-3337 [1] SPRING (outer)  
12. 9G-3733 C [2] SHIM .254 mm(.010 in.)thick  
  9G-3732 C [2] SHIM .7874 mm(.031 in.)thick  
13. 3P-6977 [1] SPOOL  
14. 9G-0384 C [1] SPRING  
  2S-1022 [1] PLUNGER  
15. 9G-3839 C [1] COVER ASSEM.  
    (Includes)
16. 2K-9062 [1] PIN  
17. 6J-0063 [1] SPRING  
18. 3P-3792 [1] COVER  
19. 9P-7259 C [1] GUIDE  
20. 3P-9537 [12] SPRING  
21. 8M-8162 [1] BOLT  
22. 4J-4144 [1] WASHER  
23. 2A-2425 [2] WASHER  
24. 8M-8157 [2] SEAL  
25. 8P-0399 [1] STOP  
26. 3P-3794 [1] GASKET  
27. 3P-3813 [1] SLEEVE  
  C   INDICATES CHANGE
 

#SEBP12860302
 

3P-7002: VALVE GP-CONTROL

3P7002 PRESSURE AND SELECTOR CONTROL VALVE GROUP
WINCH SERIAL NO. 67V747-UP. PART OF 3P7003 WINCH HYDRAULIC CONTROL
GROUP SHOWN ON PAGE 161
c182360 SEBP1286
3P7002 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-2561 [2] VALVE  
2. 4J-6555 [2] SPRING  
3. 9P-0263 [1] STOP  
4. 3S-9233 [1] SEAL  
5. 0S-1618 [9] BOLT  
6. 9M-1974 [10] WASHER  
7. 3P-7031 [1] COVER  
8. 3P-8457 [1] PISTON  
9. 3P-7004 [1] VALVE GROUP  
    (Includes)
  3P-7005 [1] BODY  
  1P-2298 [1] VALVE  
  9S-8001 C [1] PLUG  
  4J-7533 C [1] SEAL  
10. 3P-8456 [1] SPRING (inner)  
11. 9P-3337 [1] SPRING (outer)  
12. 9G-3733 C [2] SHIM .254 mm(.010 in.)thick  
  9G-3732 C [2] SHIM .7874 mm(.031 in.)thick  
13. 3P-6977 [1] SPOOL  
14. 9G-0384 C [1] SPRING  
  2S-1022 [1] PLUNGER  
15. 9G-3839 C [1] COVER ASSEM.  
    (Includes)
16. 2K-9062 [1] PIN  
17. 6J-0063 [1] SPRING  
18. 3P-3792 [1] COVER  
19. 9P-7259 C [1] GUIDE  
20. 3P-9537 [12] SPRING  
21. 8M-8162 [1] BOLT  
22. 4J-4144 [1] WASHER  
23. 3T-2312 C [2] STOP  
24. 8M-8157 [2] SEAL  
25. 8P-0399 [1] STOP  
26. 3P-3794 [1] GASKET  
27. 3T-2313 C [1] BUSHING  
  C   INDICATES CHANGE
 

#SEBP12860303
 

2V-3309: LINES GP-HYDRAULIC

2V3309 WINCH HYDRAULIC OIL LINES GROUP-PART 1
c228987 SEBP1286
2V3309 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7950 [1] ELBOW  
2. 3D-2824 [2] SEAL  
3. 032-9267 [1] ELBOW  
4. 2S-4078 [1] SEAL  
5. 1V-7243 [1] TUBE ASSEM.  
6. 1V-7288 [1] TUBE ASSEM.  
    (Includes)
7. 1V-7287 [1] CLIP  
8. 2V-3310 [1] TUBE ASSEM.  
  4J-5267 [1] SEAL  
9. 1P-4576 [4] FLANGE  
10. 5B-0213 [4] BOLT  
11. 1D-4717 C [18] NUT  
12. 5P-1075 C [8] WASHER  
13. 1P-4577 [2] FLANGE  
14. 0S-1588 [8] BOLT  
15. 7B-3235 [1] BOLT  
16. 2V-3311 [2] BRACKET ASSEM.  
17. 2V-3313 [1] PLATE  
18. 9S-8008 [1] PLUG  
19. 9D-2095 [1] BLOCK  
20. 0T-0055 [4] BOLT  
21. 5P-3466 [2] ELBOW  
22. 7M-8485 [2] SEAL  
23. 1V-7319 [1] TUBE ASSEM.  
24. 1V-7301 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 D HOSE 75.90 cm(29.88 in.)  
25. 3S-7252 [2] SLEEVE  
26. 8S-3918 [1] COUPLING ASSEM.  
27. 7S-0577 [1] STEM ASSEM.  
28. 4J-0520 [1] SEAL  
29. 1V-7318 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 D HOSE 65 cm(25.59 in.)  
30. 8S-3759 [1] COUPLING ASSEM.  
31. 3S-7166 [2] SLEEVE  
32. 9S-9724 [1] COUPLING ASSEM.  
33. 034-0728 [1] CLIP  
34. 0S-1594 [2] BOLT  
35. 0L-1169 [2] BOLT  
36. 5P-8247 C [2] WASHER  
37. 5M-2894 C [26] WASHER  
38. 1V-7064 [1] BRACKET ASSEM.  
39. 0S-1595 [2] BOLT  
40. 1D-4719 [2] NUT  
41. 5P-1076 C [2] WASHER (conical)  
42. 5P-8245 C [3] WASHER  
43. 1V-7247 [1] BRACKET ASSEM.  
44. 5K-9660 [1] CLIP  
45. 1V-7320 [1] TUBE ASSEM.  
    (Includes)
46. 6K-1185 [1] CLIP  
  C   INDICATES CHANGE
  D   ORDER BY THE METER
 

#SEBP12860304
 

2V-3309: LINES GP-HYDRAULIC

2V3309 WINCH HYDRAULIC OIL LINES GROUP-PART 2
c228988 SEBP1286
2V3309 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-6202 [1] TUBE ASSEM.  
2. 8M-0505 [1] CONNECTOR  
3. 3K-0360 [1] SEAL  
4. 1P-4576 [4] FLANGE  
5. 3B-1915 [4] BOLT  
6. 5M-2894 C [16] WASHER (small)  
7. 4J-5267 [4] SEAL  
8. 1A-1460 [1] BOLT  
9. 5P-8245 C [2] WASHER (large)  
10. 5P-1076 C [1] WASHER  
11. 2V-0013 [1] CLAMP  
12. 3P-2298 [1] ELBOW  
13. 3D-2824 [1] SEAL  
14. 1V-6201 [1] TUBE ASSEM.  
15. 1V-6200 [1] TUBE ASSEM.  
16. 2V-3341 [1] PLATE  
  0S-1595 [2] BOLT  
17. 1P-4577 [4] FLANGE  
18. 1C-2251 [8] BOLT  
19. 2V-3339 [1] HOSE ASSEM.  
    (Includes)
  5P-0180 D HOSE 128 cm(50.39 in.)  
20. 3S-7166 [2] SLEEVE  
21. 3S-7165 [2] STEM ASSEM.  
22. 2V-3340 [1] HOSE ASSEM.  
    (Includes)
  5P-0181 D HOSE 121.20 cm(47.71 in.)  
23. 3S-7252 [2] SLEEVE  
24. 2P-1801 [2] STEM ASSEM.  
25. 4J-0520 [5] SEAL  
26. 5P-2230 [2] CLAMP  
27. 4K-8380 [1] HOSE 88.90 mm(3.50 in.) long  
28. 0S-1590 [2] BOLT 50.80 mm(2 in.) long  
  0S-1588 [2] BOLT 31.75 mm(1.25 in.) long  
29. 1V-6199 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
  D   ORDER BY THE METER
 

#SEBP12860305
 

1V-9642: BULLDOZER GP-SKIDDER

1V9642 BULLDOZER GROUP
c160060 SEBP1286
1V9642 BULLDOZER GP-SKIDDER Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1V-9639 [2] CAP-BEARING  
2. 9S-1351 [4] BOLT  
3. 1V-9640 [2] BEARING  
4. 4J-9118 [2] RETAINER  
5. 7J-9466 [2] PIN  
6. 7J-3518 [1] EDGE  
7. 0S-1592 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
 

#SEBP12860306
 

8K-6523: CONTROL GP-BULLDOZER

8K6523 BULLDOZER CONTROL GROUP
7J5551 VALVE PARTS ARE SHOWN ON PAGE 168
c114029 SEBP1286
8K6523 CONTROL GP-BULLDOZER Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [3] BOLT  
2. 3B-4506 [3] LOCKWASHER  
3. 2B-0947 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
4. 7J-5551 Y [1] VALVE GROUP  
    (See Separate Illustration)
5. 7K-5770 [1] SHAFT ASSEM.  
6. 1L-8497 [1] RING  
7. 0S-0107 [1] WASHER  
8. 6K-8088 [2] BEARING  
9. 2A-1736 [1] HANDLE  
10. 7K-5767 [1] LEVER ASSEM.  
  8F-0513 [1] BUSHING  
11. 8S-6377 [1] PIN (Lock)  
12. 1J-4384 [1] PIN  
13. 1F-5403 [1] END  
14. 5B-9079 [1] NUT  
15. 8K-6522 [1] ROD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12860307
 

7J-5551: VALVE GP-CONTROL

7J5551 VALVE GROUP
PART OF 8K6523 BULLDOZER CONTROL GROUP SHOWN ON PAGE 167
8J6750 VALVE PARTS ARE SHOWN ON PAGE 169
c452883 SEBP1286
7J5551 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9090 [2] SEAL  
2. 4K-4986 [1] SEAL-O-RING  
3. 0S-1590 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
4. 6L-8355 [1] PLUG-PIPE  
5. 8J-2411 [1] PLATE  
6. 8J-6750 Y [1] VALVE GP-CONTROL  
7. 8J-6751 [1] CARTRIDGE AS  
8. 8J-2413 C [1] SEAL-O-RING  
9. 8J-2414 [1] WASHER-BACKUP  
10. 5H-6005 [1] SEAL-O-RING  
11. 8J-2415 [1] WASHER  
12. 4K-1388 [1] SEAL-O-RING  
13. 4F-9325 [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12860308
 

8K-5135: FRAME GP-FAIRLEAD

8K5135 FAIRLEAD FRAME GROUP
c212407 SEBP1286
8K5135 FRAME GP-FAIRLEAD Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-8752 C [1] FRAME ASSEM.  
    (Includes)
2. 7D-8627 [2] LUG  
3. 2V-8743 [1] HEAD ASSEM.  
4. 1D-4608 [10] BOLT  
  3P-4133 [10] SPACER  
  C   INDICATES CHANGE
 

#SEBP12860309
 

8J-6750: VALVE GP-CONTROL

8J6750 VALVE GROUP
PART OF 7J5551 VALVE GROUP SHOWN ON PAGE 168
c229482 SEBP1286
8J6750 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-7270 C [1] VALVE GROUP  
    (Includes)
2. 4K-1388 [1] SEAL  
3. 6K-5974 C [2] SEAL  
4. 1B-5174 [1] PLUG  
5. 4B-1323 [4] SCREW  
  8J-2418 [4] LOCKWASHER  
6. 8J-2395 [2] COLLAR  
7. 8J-2410 [1] DIAPHRAGM  
8. 1L-0509 [1] SCREW  
  8J-2564 [1] WASHER  
9. 8J-2396 [1] SPRING  
10. 8J-2416 [1] COVER  
11. 8J-2397 [1] COLLAR  
12. 4B-3057 [1] PIN  
  7H-9737 [1] COTTER PIN  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 528 :

ACCUMULATOR GP
2V-3780 ACCUMULATOR GP
CONTROL GP-WINCH HYDRAULIC
3P-7003 CONTROL GP-WINCH HYDRAULIC
PUMP GP-GEAR
6P-4996 PUMP GP-GEAR
FILTER GP-OIL
2V-3302 FILTER GP-OIL
PUMP GP-GEAR
6P-4997 PUMP GP-GEAR
CYLINDER GP-LIFT
7J-9902 CYLINDER GP-LIFT
LINES GP-BULLDOZER
8K-6684 LINES GP-BULLDOZER
LINES GP-HYDRAULIC
8K-6950 LINES GP-HYDRAULIC
VALVE GP-CONTROL
3P-7002 VALVE GP-CONTROL
VALVE GP-CONTROL
3P-7002 VALVE GP-CONTROL
LINES GP-HYDRAULIC
2V-3309 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
2V-3309 LINES GP-HYDRAULIC
BULLDOZER GP-SKIDDER
1V-9642 BULLDOZER GP-SKIDDER
CONTROL GP-BULLDOZER
8K-6523 CONTROL GP-BULLDOZER
VALVE GP-CONTROL
7J-5551 VALVE GP-CONTROL
FRAME GP-FAIRLEAD
8K-5135 FRAME GP-FAIRLEAD

Truck sale:

Caterpillar 528, rohrverleger, Bau-Und Bergbauausrüstung
25.000 
Caterpillar 528, rohrverleger, Bau-Und Bergbauausrüstung
- pipelayers
WAGNER EQUIPMENT CO
CAT 528
USD $40,480 
CAT 528

EPJ Trading
1986 CAT 528
Call 
1986 CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
1979 CAT 528
Call 
1979 CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
 
 
CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.