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8J8566 TILT RELIEF VALVE GROUP Serial No. 89P1853 to 89P1869 and 89P1873-Up Part of 5J4708 Control Valve Group shown on Page 122D 980B


HYDRAULIC SYSTEM
VALVE GP-RELIEF
FILTER GP
PUMP GP
LINES GP-HYDRAULIC

WHEEL LOADER 980B WHEEL LOADER 89P
 980B WHEEL LOADER 89P00001-02167 (MACHINE) UEG0213S 980B 89P   (1970)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
TILT RELIEF VALVE GROUP
8J-8566 TILT RELIEF VALVE GROUP
TILT RELIEF VALVE GROUP
6J-2782 TILT RELIEF VALVE GROUP
TILT RELIEF VALVE GROUP
6J-7184 TILT RELIEF VALVE GROUP
RELIEF VALVE GROUP
5J-4508 RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-4409 RELIEF VALVE GROUP
RELIEF VALVE GROUP
6J-4409 RELIEF VALVE GROUP
 

#UEG0213S0290
 

8J-8566: TILT RELIEF VALVE GROUP

8J8566 TILT RELIEF VALVE GROUP
Serial No. 89P1853 to 89P1869 and 89P1873-Up
Part of 5J4708 Control Valve Group shown on Page 122D
c206207 UEG0213S
8J8566 TILT RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1590 [2] BOLT  
2. 5M-2894 C [2] WASHER  
3. 7J-8971 [1] RETAINER  
4. 2J-7710 [1] SPRING  
5. 2J-8200 [4] SHIM (Use as Required)  
6. 4J-0519 [1] SEAL  
7. 2J-7711 [1] SPRING  
8. 3J-1970 [1] BLOCK  
9. 6F-6672 [1] SEAL  
10. 5H-7781 [1] PISTON  
11. 0L-1143 [2] BOLT  
  4B-4278 [2] WASHER  
12. 7J-4877 [1] BAFFLE  
13. 3H-2137 [2] LUG  
14. 2J-8069 [1] COVER  
15. 4J-5477 [2] SEAL  
16. 3J-1971 [1] SPACER  
17. 2J-8203 [1] BODY GROUP  
18. 3B-4506 C [2] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0213S0291
 

6J-2782: TILT RELIEF VALVE GROUP

6J2782 TILT RELIEF VALVE GROUP
Serial No. 89P1 to 89P1852 and 89P1870 to 89P1872 inclusive
Part of 5J4708 Control Valve Groups shown on Pages 122 & 122B
c110375 UEG0213S
6J2782 TILT RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  [1] SEAL  
  [7] SHIM  
  [1] RETAINER  
  [2] BOLT  
  [2] LOCKWASHER  
  [4] SHIM  
  [1] SPRING  
  [1] SPRING  
  [1] BODY GROUP  
  [1] HOUSING  
  [1] VALVE  
  [1] SPACER  
  [1] BAFFLE  
  [1] PISTON  
  [1] PISTON  
  [1] SEAL  
  [1] PLUG  
  [1] SEAL  
  [1] FLANGE  
  [2] BOLT  
  [2] LOCKWASHER  
  [2] WASHER  
  [1] BODY  
  [1] SEAL  
 

#UEG0213S0292
 

6J-7184: TILT RELIEF VALVE GROUP

6J7184 TILT RELIEF VALVE GROUP
Part of 5J4708 Control Valve Groups shown on Pages 122, 122B & 122D
c206208 UEG0213S
6J7184 TILT RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2J-8200 [8] SHIM  
  7J-8971 [1] RETAINER  
  1H-0575 [5] SHIM  
  3J-8879 [1] SPRING  
  3J-8880 [1] SPRING  
  0S-1590 [2] BOLT  
  5M-2894 C [2] WASHER  
  2J-8203 [1] BODY GROUP  
  4J-0519 [1] SEAL  
  7J-2546 [1] PISTON  
  4J-5351 [1] SEAL  
  4J-7853 [1] BLOCK  
  0S-1590 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2J-8069 [1] COVER  
  4J-5477 [2] SEAL  
  3J-1971 [1] SPACER  
  C   INDICATES CHANGE
 

#UEG0213S0293
 

5J-4508: RELIEF VALVE GROUP

5J4508 RELIEF VALVE GROUP
Part of 5J4708 Control Valve Groups shown on Pages 122A, 122C & 123
c139584 UEG0213S
5J4508 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4569 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
2. 8J-0061 C [1] SEAT  
3. 2J-6089 [1] SPRING  
4. 3J-7470 [2] SHIM (.048" Thick)  
  2J-2866 [10] SHIM (.005" Thick)  
5. 3J-3429 [1] PLUG  
6. 6J-1311 [1] ROD  
7. 1J-8497 [1] VALVE  
8. 2J-5357 C [1] BODY  
9. 4J-0522 C [1] SEAL  
10. 5J-4664 [1] SPRING  
11. 8J-0060 C [1] VALVE GROUP  
12. 6J-3405 C [1] SEAT  
13. 6J-1688 C [1] SPACER  
14. 4J-0521 [1] SEAL  
15. 4J-0519 C [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0213S0294
 

6J-1443: HYDRAULIC OIL FILTER GROUP

6J1443 HYDRAULIC OIL FILTER GROUP
Serial No. 89P1 to 89P756 inclusive
Part of Hydraulic Tank and Valves shown on Pages 118, 121A, 178 & 181A
8J2539 Screen Assembly is available
c109311 UEG0213S
6J1443 HYDRAULIC OIL FILTER GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-6064 [2] ELEMENT ASSEM.  
  5M-6213 [1] PLUG  
  5M-6214 [1] PLUG  
  2J-2864 [2] PLUG  
  6F-5559 [2] SEAL  
  1H-1200 C [1] ROLL PIN  
  7J-0815 C [1] BOLT  
  4K-1498 [1] COVER  
  4K-1557 [1] GASKET  
  6J-2236 C [1] SPRING  
  4J-1704 [1] SEAT  
  2J-0918 [1] VALVE  
  5J-2926 C [1] SPRING  
  2J-0917 [1] RETAINER  
  6J-1445 [1] HOUSING ASSEM.  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0213S0295
 

6J-1443: HYDRAULIC OIL FILTER GROUP

6J1443 HYDRAULIC OIL FILTER GROUP
Serial No. 89P757-Up
Part of Hydraulic Tank and Valves shown on Pages 121A,
121E, 178, 181A and 181E
c110423 UEG0213S
6J1443 HYDRAULIC OIL FILTER GROUP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-6064 [2] ELEMENT ASSEM.  
  5M-6213 [1] PLUG  
  5M-6214 [1] PLUG  
  7J-5925 [1] PIN  
  6J-1445 [1] HOUSING  
  1H-1200 [1] ROLL PIN  
  6F-4855 [1] SEAL  
  7J-0815 [1] BOLT  
  9S-8010 [1] PLUG  
  2S-4078 [1] SEAL  
  7J-8014 [1] COVER  
  4K-1557 [1] GASKET  
  6J-2236 [1] SPRING  
  4J-1704 [1] SEAT  
  2J-0918 [1] VALVE  
  5J-2926 [1] SPRING  
  2J-0917 [1] RETAINER  
  6J-3795 [1] SCREEN ASSEM.  
 

#UEG0213S0296
 

9K-4606: VANE PUMP

VANE PUMP (9K4606 N/S)
Serial No. 89P1879-Up
7J6476 Pump parts are shown on Page 127
c142458 UEG0213S
9K4606 VANE PUMP Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5F-3106 [1] SEAL  
2. 0S-1589 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
3. 7J-6476 Y [1] PUMP ASSEM.  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0213S0297
 

7K-5153: HYDRAULIC PUMP AND LINES

HYDRAULIC PUMP AND LINES (7K5153 N/S)
Serial No. 89P1 to 89P1167 and 89P1169 to 89P1258 inclusive
7J6476 Pump parts are shown on Page 127
Refer also to Pages 174 and 183 for special parts
c109103 UEG0213S
7K5153 HYDRAULIC PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-4330 [4] FLANGE  
2. 6J-3650 [4] SEAL  
3. 0S-1585 [16] BOLT  
4. 3B-4508 [24] LOCKWASHER  
  7K-5201 [1] HOSE ASSEM.  
5. 8S-8220 H HOSE 31"  
  3S-9333 [1] STEM ASSEM. (Straight)  
6. 3S-9338 [1] STEM ASSEM. (67.5 degrees)  
7. 3S-8330 [2] SLEEVE  
8. 7J-6476 Y [1] PUMP GROUP  
    (See Separate Illustration)
  7K-5202 [1] HOSE ASSEM.  
9. 8S-9355 H HOSE 22"  
10. 3S-8493 [1] STEM ASSEM. (60 degrees)  
  3S-8491 [1] STEM ASSEM. (30 degrees)  
  3S-7252 [2] SLEEVE  
11. 1H-3305 [4] FLANGE  
  6J-3600 [2] SEAL  
12. 0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
13. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
14. 3H-3669 [2] FLANGE  
15. 0S-1595 [2] BOLT  
16. 4B-4280 [4] WASHER  
17. 7K-5200 [1] BRACKET  
18. 0S-1587 [3] BOLT  
19. 2M-0849 [4] WASHER  
20. 1D-4719 [2] NUT  
21. 7K-4124 [1] BRACKET  
22. 7B-3235 [2] BOLT  
23. 4H-9105 [1] SEAL  
24. 0V-0375 [1] BOLT  
25. 7K-5177 [1] TUBE ASSEM.  
26. 7K-5163 [1] TUBE ASSEM.  
27. 5K-5225 [2] HOSE  
28. 2J-1737 [4] CLAMP  
29. 7F-1866 [1] BOLT  
  4B-4278 [2] WASHER  
  4J-8265 [1] NUT  
30. 7K-5208 [2] CLAMP  
31. 7K-5226 [1] TUBE ASSEM.  
32. 0S-1589 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
33. 2H-3934 [1] SEAL  
34. 5F-3106 [1] SEAL  
35. 7K-5175 [1] TUBE ASSEM.  
36. 2H-6184 [1] SEAL  
37. 7K-0041 [1] MANIFOLD  
38. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

#UEG0213S0298
 

7K-5153: HYDRAULIC PUMP AND LINES

HYDRAULIC PUMP AND LINES (7K5153 N/S)
Serial No. 89P1168 and 89P1259 to 89P1799 inclusive
7J6476 Pump parts are shown on Page 127
Refer also to Pages 174 and 183 for special parts
c136487 UEG0213S
7K5153 HYDRAULIC PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-4330 [4] FLANGE  
2. 6J-3650 [4] SEAL  
3. 0S-1585 [16] BOLT  
4. 3B-4508 [24] LOCKWASHER  
5. 8K-9037 C [1] HOSE ASSEM.  
  8S-8220 H HOSE 30.9"  
    (Angle Orientation 90 Degrees)
  3S-9336 [1] STEM ASSEM. (45)  
6. 3S-9338 [1] STEM ASSEM. (67.5)  
7. 3S-8330 [2] SLEEVE  
8. 7J-6476 Y [1] PUMP GROUP  
    (See Separate Illustration)
9. 7K-5202 [1] HOSE ASSEM.  
  8S-9355 H HOSE 21.9"  
    (Angle Orientation 330 Degrees)
10. 3S-8493 [1] STEM ASSEM. (60 degrees)  
  3S-8491 [1] STEM ASSEM. (30)  
  3S-7252 [2] SLEEVE  
11. 1H-3305 [4] FLANGE  
12. 0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
13. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
14. 3H-3669 [2] FLANGE  
15. 0S-1595 [2] BOLT  
16. 4B-4280 [4] WASHER  
17. 7K-5200 [1] BRACKET  
18. 0S-1587 [3] BOLT  
19. 2M-0849 [4] WASHER  
20. 1D-4719 [2] NUT  
21. 8K-9036 [1] BRACKET  
22. 7B-3235 [2] BOLT  
23. 4H-9105 [1] SEAL  
24. 0V-0375 [1] BOLT  
25. 7K-5177 [1] TUBE ASSEM.  
26. 7K-5163 [1] TUBE ASSEM.  
27. 5K-5225 [2] HOSE  
28. 2J-1737 [4] CLAMP  
29. 7F-1866 [1] BOLT  
  4B-4278 [2] WASHER  
  4J-8265 [1] NUT  
30. 7K-5208 [2] CLAMP  
31. 7K-5226 [1] TUBE ASSEM.  
32. 0S-1589 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
33. 2H-3934 [1] SEAL  
34. 5F-3106 [1] SEAL  
35. 7K-5175 [1] TUBE ASSEM.  
36. 2H-6184 [1] SEAL  
37. 7K-0041 [1] MANIFOLD  
38. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL  
39. 6J-3600 [2] SEAL  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#UEG0213S0299
 

7K-5153: HYDRAULIC PUMP AND LINES

HYDRAULIC PUMP AND LINES (7K5153 N/S)
Serial No. 89P1800 to 89P1878 inclusive
7J6476 Pump parts are shown on Page 127
Refer also to Pages 174 and 183 for special parts
c142457 UEG0213S
7K5153 HYDRAULIC PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 980B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-4579 C [4] FLANGE  
2. 6J-3650 [4] SEAL  
3. 0S-1585 [16] BOLT  
4. 3B-4508 C [12] LOCKWASHER  
5. 8K-9037 [1] HOSE ASSEM.  
  8S-8220 H HOSE 30.9"  
  3S-9336 [1] STEM ASSEM. (45)  
6. 3S-9338 [1] STEM ASSEM. (67.5)  
7. 3S-8330 [2] SLEEVE  
8. 7J-6476 Y [1] PUMP GROUP  
    (Separate Illustration)
9. 7K-5202 [1] HOSE ASSEM.  
  8S-9355 H HOSE 21.9 in.  
10. 3S-8493 [1] STEM ASSEM. (60 degrees)  
  3S-8491 [1] STEM ASSEM. (30 degrees)  
  3S-7252 [2] SLEEVE  
11. 1P-4577 C [4] FLANGE  
12. 0S-1588 [8] BOLT  
13. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
14. 1P-4582 C [2] FLANGE  
15. 0S-1595 [2] BOLT  
16. 4B-4280 [4] WASHER  
17. 7K-5200 [1] BRACKET  
18. 0S-1587 [3] BOLT  
19. 2M-0849 [4] WASHER  
20. 1D-4719 [2] NUT  
21. 8K-9036 [1] BRACKET  
22. 7B-3235 [2] BOLT  
23. 4H-9105 [1] SEAL  
24. 0V-0375 [1] BOLT  
25. 9K-9645 C [1] TUBE ASSEM.  
26. 7K-5163 [1] TUBE ASSEM.  
27. 5K-5225 [2] HOSE  
28. 2J-1737 [4] CLAMP  
29. 7F-1866 [1] BOLT  
  4B-4278 [2] WASHER  
  4J-8265 [1] NUT  
30. 7K-5208 [2] CLAMP  
31. 7K-5226 [1] TUBE ASSEM.  
32. 0S-1589 [8] BOLT  
  3B-4510 [8] LOCKWASHER  
33. 2H-3934 [1] SEAL  
34. 5F-3106 [1] SEAL  
35. 7K-5175 [1] TUBE ASSEM.  
36. 2H-6184 [1] SEAL  
37. 7K-0041 [1] MANIFOLD  
38. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL  
39. 6J-3600 [2] SEAL  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

Information:

Technical Information Bulletin
Warming The Hydraulic System
Warming The Hydraulic System
Specifications
Relief Valve For Main System Pressure<BR> (5J4508)
980 WHEEL LOADER HYDRAULIC SYSTEM
Tilt Relief Valve For Head Ends<BR> (3J773)
980 WHEEL LOADER HYDRAULIC SYSTEM
Tilt Relief Valve For Rod Ends<BR> (5J9106)
980 WHEEL LOADER HYDRAULIC SYSTEM
Relief Valve For The Rod Ends Of The Tilt Circuit<BR> (6J7184)
980 WHEEL LOADER HYDRAULIC SYSTEM
Relief Valve For The Head Ends Of The Tilt Circuit<BR> (8J8566)
980 WHEEL LOADER HYDRAULIC SYSTEM
Relief Valve For The Head Ends Of The Tilt Circuit (Differential)<BR> (6J2782)
980 WHEEL LOADER HYDRAULIC SYSTEM
Relief Valve For Auxiliary Circuit<BR> (6J4409)
980 WHEEL LOADER HYDRAULIC SYSTEM
Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Caterpillar Parts SIS Catalog 980B :

BODY GP
7J-3776 BODY GP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
CONTROL VALVE GROUP
5J-4708 CONTROL VALVE GROUP
HYDRAULIC TANK AND VALVE
8J-2392 HYDRAULIC TANK AND VALVE
TILT RELIEF VALVE GROUP
6J-2782 TILT RELIEF VALVE GROUP
TILT RELIEF VALVE GROUP
6J-7184 TILT RELIEF VALVE GROUP
RELIEF VALVE GROUP
5J-4508 RELIEF VALVE GROUP
HYDRAULIC OIL FILTER GROUP
6J-1443 HYDRAULIC OIL FILTER GROUP
HYDRAULIC OIL FILTER GROUP
6J-1443 HYDRAULIC OIL FILTER GROUP
VANE PUMP
9K-4606 VANE PUMP
HYDRAULIC PUMP AND LINES
7K-5153 HYDRAULIC PUMP AND LINES
HYDRAULIC PUMP AND LINES
7K-5153 HYDRAULIC PUMP AND LINES

Truck sale:

Caterpillar 980B
 
Caterpillar 980B
- Wheel Loaders
BOYD CAT COMPANY
Caterpillar CAT 9.25 YD3 980 BUCKET, bucket, Construction
30,000 
Caterpillar CAT 9.25 YD3 980 BUCKET, bucket, Construction
- bucket
PUCKETT MACHINERY CO.
 
18,663 
Caterpillar 980B, Wheel Loaders, Construction


Caterpillar 980B, Radlader, Bau-Und Bergbauausrüstung
22.000 
Caterpillar 980B, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
FABICK CAT
 
17,500 
Caterpillar 980BKT, Construction
- bucket
THOMPSON TRACTOR CO., INC.
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