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8K6684 LINES GP-BULLDOZER TYPE 1 528 WHEEL SKIDDER


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


HYDRAULIC SYSTEM

LINES GP-BULLDOZER
 

#SEBP14140480
 

8K-6684: LINES GP-BULLDOZER

8K6684 LINES GP-BULLDOZER
TYPE 1
c306345 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-8730 [1] TUBE AS  
2. 7J-7187 [2] CONNECTOR  
  4K-1388 [2] SEAL-O-RING  
3. 8K-6691 [1] TUBE AS  
4. 8V-9049 C [1] TUBE AS  
5. 8V-9051 C [1] TUBE AS  
6. 8K-6689 [2] CLAMP AS  
  9F-2978 [1] NUT-WELD (WELD)  
7. 0S-1590 [2] BOLT  
8. 5M-2894 C [6] WASHER  
9. 8K-6687 [2] BRACKET  
10. 0L-1351 [4] BOLT  
11. 8K-6685 [4] HOSE AS  
  9S-0671 G HOSE .15 IN.(38.1CM)  
12. 3S-8606 [2] SLEEVE  
13. 8S-4064 [2] COUPLING AS  
14. 030-7949 [4] ELBOW  
15. 9M-4584 [6] CONNECTOR-FLARED  
16. 2M-9780 [12] SEAL-O-RING  
17. 8K-6720 [2] HOSE AS  
  9S-0671 G HOSE .23 IN.(58.4CM))  
  8S-4064 [1] COUPLING AS (STRAIGHT)  
18. 3S-8606 [2] SLEEVE  
19. 1P-4899 [1] COUPLING AS (90 DEG)  
20. 8K-6719 [2] HOSE AS 25 IN.(63.5CM)  
  9S-0671 G HOSE 25 IN.  
  8S-4064 [1] COUPLING AS (STRAIGHT)  
21. 3S-8606 [2] SLEEVE  
22. 1P-4899 [1] COUPLING AS (90 DEG)  
23. 8K-6686 [2] ELBOW-FLARED  
24. 8K-6703 [1] TUBE AS-RH (R.H.)  
25. 9K-1234 [1] CLIP  
26. 5P-0060 C [2] BOLT  
  5P-8244 C [2] WASHER  
27. 8K-6704 [1] TUBE AS-LH (L.H.)  
28. 9K-1234 [1] CLIP  
29. 8K-6692 [1] TUBE AS  
30. 8K-6697 [1] TUBE AS  
  C   CHANGE FROM PREVIOUS TYPE
  G   ORDER BY THE INCH
 

#SEBP14140481
 

8K-6684: LINES GP-BULLDOZER

8K6684 LINES GP-BULLDOZER
TYPE 2
c524012 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9C-3128 [1] TUBE AS  
2. 5K-9090 [2] SEAL  
3. 9C-3127 [1] TUBE AS  
4. 6V-8640 [2] CONNECTOR  
5. 2M-9780 [12] SEAL-O-RING  
6. 6V-8721 [6] ELBOW-FACE SEAL  
7. 6V-9746 [2] SEAL-O-RING  
8. 7X-0307 [2] BOLT  
9. 8T-5360 [2] WASHER  
10. 9C-3196 I [4] HOSE AS  
11. 6V-8398 [16] SEAL-0-RING  
12. 8T-6453 [2] CONNECTOR-O-RING  
13. 4K-1388 [2] SEAL-O-RING  
14. 9C-3123 [1] TUBE AS  
15. 7J-9108 [4] SEAL-O-RING  
16. 9C-3125 [1] TUBE AS  
17. 9C-2935 [1] TUBE AS-LH  
18. 9C-3116 [2] HOSE AS  
19. 8W-0062 [2] HOSE AS  
20. 6V-9873 [4] CONNECTOR-SPECIAL  
21. 3J-1907 [4] SEAL  
22. 6V-2606 [4] ADAPTER-STRAIGHT THREAD  
23. 8K-6687 [2] BRACKET  
24. 5S-7379 [4] BOLT  
25. 8T-4896 [6] WASHER-HARD  
26. 8T-2501 [2] BOLT  
27. 8K-6689 [2] CLAMP AS  
28. 9C-2936 [1] TUBE AS  
29. 9C-3124 [1] TUBE AS  
30. 9C-3126 [1] TUBE AS  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP14140482
 

7J-9902: CYLINDER GP-LIFT

7J9902 CYLINDER GP-(CHG. 2-9)
108 MM (4.25") BORE X 561 MM (22.10") STROKE-2 REQUIRED
c498507 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9897 [1] BOLT-SELF LOCKING  
  3S-1349 C [1] WASHER  
2. 7J-9901 R [1] CYLINDER AS  
3. 8J-0001 [1] BEARING-SLEEVE  
4. 6J-6917 [1] SEAL-RING  
5. 5J-8200 [1] SEAL-U-CUP  
6. 1K-6981 [1] SEAL-LIP TYPE  
7. 8J-2403 R [1] ROD AS  
8. 8J-0001 [1] BEARING-SLEEVE  
9. 9T-9276 [1] HEAD  
10. 7J-9910 [1] CROWN  
11. 5J-7865 [1] RING-BACK-UP  
12. 1H-6227 [1] SEAL-O-RING  
13. 7J-9898 [1] PISTON  
14. 5J-7854 [1] SEAL AS  
15. 6J-4003 [1] RING-WEAR  
16. 4T-5613 [1] RING-WEAR  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP14140483
 

1V-9642: BULLDOZER GP-SKIDDER

1V9642 BULLDOZER GP-SKIDDER
S/N 97C1-331
c160060 SEBP1414
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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  
 

#SEBP14140484
 

1V-9642: BULLDOZER GP-SKIDDER

1V9642 DOZER GP-SKIDDER
S/N 97C332-UP
c464374 SEBP1414
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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. 7X-0343 [2] BOLT  
  8T-4122 [2] WASHER  
 

#SEBP14140485
 

8K-6523: CONTROL GP-BULLDOZER

8K6523 CONTROL GP-BULLDOZER
S/N 97C1-284
7J5551-PAGE 176
c114029 SEBP1414
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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
 

#SEBP14140486
 

8K-6523: CONTROL GP-BULLDOZER

8K6523 CONTROL GP-BULLDOZER
S/N 97C285-UP
9T1754-PAGE 176.01
c527907 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-2502 [3] BOLT (3/8-16X1.125IN)  
2. 8T-4896 [3] WASHER-HARD (18.5MM)OD  
3. 5P-2424 [3] BOLT (1/2-13X2.25IN)  
  8T-4223 [3] WASHER (25.5MM)OD  
4. 9T-1754 CY [1] VALVE GP-CONTROL  
5. 7K-5770 [1] SHAFT AS  
6. 1L-8497 [1] RING-SNAP  
7. 0S-0107 [1] WASHER  
8. 6K-8088 [2] BEARING-ROLLER  
9. 2A-1736 [1] HANDLE  
10. 7K-5767 [1] LEVER AS  
  8F-0513 [1] BUSHING  
11. 8R-0876 [1] PIN-LOCK  
12. 1J-4384 [1] PIN-CLEVIS  
13. 1F-5403 [1] END-ADJUSTABLE ROD  
14. 5B-9079 [1] NUT-JAM (3/8-24 THD)  
15. 8K-6522 [1] ROD-CONTROL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14140487
 

7J-5551: VALVE GP

7J5551 VALVE GP
S/N 97C1-284
8J6750-PAGE 177
PART OF 8K6523 CONTROL
c452883 SEBP1414
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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
 

#SEBP14140488
 

9T-1754: VALVE GP-CONTROL

9T1754 VALVE GP-CONTROL
S/N 97C285-UP
8J6750-PAGE 177
PART OF 8K6523 CONTROL
c464695 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-3088 [2] SEAL-O-RING  
2. 4K-4986 [1] SEAL-O-RING  
3. 0S-1590 [4] BOLT  
  5M-2894 [4] WASHER  
4. 8J-6749 [1] PLATE  
5. 8J-6750 Y [1] VALVE GP-CONTROL  
6. 8J-6751 [1] CARTRIDGE AS  
7. 8J-2413 [1] SEAL-O-RING  
8. 8J-2414 [1] WASHER-BACKUP  
9. 6V-6580 [2] SEAL-O-RING (SMALL)  
10. 4T-4953 [1] RING-BACK-UP  
11. 4K-1388 [1] SEAL-O-RING (LARGE)  
12. 5P-1075 [1] WASHER-HARD  
13. 1H-1023 [1] SEAL-O-RING  
14. 9L-7712 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14140489
 

5V-7066: WINCH GP

5V7066 WINCH GROUP-LOG SKIDDER
S/N 97C1-262
9K5719-PAGE 177A, 4V7457-PAGE 177D, 5V7065-PAGE 177E, 4V7459-PAGE 177F
c229966 SEBP1414
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Parts for your 528 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5V-7065 Y [1] ADAPTER ASSEM.  
2. 4V-7457 Y [1] VALVE GROUP  
3. 9K-5719 Y [1] WINCH ASSEM.  
4. 4V-7459 Y [1] CONTROL ASSEM.  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 528 :

Truck sale:

25.000 
USD $40,480 
CAT 528

EPJ Trading
Call 
1986 CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
Call 
1979 CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
 
 
CAT 528

NORTHWEST TRACTOR PARTS
Boring, Oregon
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