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STEER CYLINDER 7ZC193 - UP D30C ARTICULATED TRUCK


STEERING SYSTEM
CYLINDER GP
BRAKING SYSTEM
VALVE GP
STEERING SYSTEM
VALVE GP
PUMP GP
HYDRAULIC SYSTEM
TANK GP
LINES GP-HOIST

ARTICULATED TRUCK D30C ARTICULATED TRUCK 7ZC
 D30C ARTICULATED DUMP TRUCK 7ZC00001-00257 (MACHINE) POWERED BY 3306 ENGINE SEBP8480 D30C 7ZC   (1985)

STEERING SYSTEM

CYLINDER GP
STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
 

#SEBP84800290
 

STEER CYLINDER

STEER CYLINDER
7ZC193 - UP
c923768 SEBP8480
None STEER CYLINDER Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7U-2910 STEER CYLINDER ASSEMBLY, COMPRISING:-  
1. 6U-1041 [1] ROD ASSEMBLY  
2. 6V-5002 [2] SPHERICAL BEARING  
3. 6U-1039 [1] CYLINDER ASSEMBL  
4. 5U-3693 H [1] SEAL  
5. 5U-3644 H [1] SEAL  
6. 6U-0997 [1] END CAP  
7. 6U-3043 H [1] BACK-UP RING  
8. 1J-2859 H [1] O-RING  
9. 6U-7243 [1] PISTON  
10. 6U-9505 H [1] SEAL  
11. 5U-3531 H [1] PISTON RING  
12. 5U-6605 [1] SCREW  
13. H [1] SERIAL NO. PLATE  
14. 2U-5341 H [1] O-RING  
15. 6U-7242 [1] THRUST WASHER  
16. 9S-4183 [1] PLUG  
  H   ITEMS INCLUDED IN SERVICEKIT 6
 

#SEBP84800291
 

5U-9852: STEER RELIEF VALVE

5U9852 STEER RELIEF VALVE
TO 7ZC139
c923769 SEBP8480
5U9852 STEER RELIEF VALVE Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BLOCK  
2. 2U-1457 [1] BANJO BOLT  
3. 2U-1458 [2] CARTRIDGE, EACH INCLUDING:  
4. 8L-2786 H [1] O-RING  
5. 7U-2448 H [1] O-RING  
6. 7U-2449 H [2] BACK-UP RING  
7. 6V-0408 [1] SEAL  
8. 6V-0409 [1] SEAL  
9. 9S-8005 [1] PLUG  
10. 3K-0360 [1] O-RING  
11. 6V-0387 [1] PLUG  
  H   ITEMS INCLUDED IN 7U1840 SEAL
 

#SEBP84800292
 

7U-1832: STEER RELIEF VALVE

7U1832 STEER RELIEF VALVE
7ZC140 - UP
c923770 SEBP8480
7U1832 STEER RELIEF VALVE Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] BLOCK  
2. 2U-1457 [1] BANJO BOLT  
3. 7U-5920 C [2] CARTRIDGE, EACH INCLUDING:  
4. 8L-2786 H [1] O-RING  
5. 7U-2448 H [1] O-RING  
6. 7U-2449 H [2] BACK-UP RING  
7. 6V-0408 [1] SEAL  
8. 6V-0409 [1] SEAL  
9. 9S-8005 [2] PLUG  
10. 3K-0360 [2] O-RING  
  C   INDICATES CHANGE
  H   ITEMS INCLUDED IN 7U1840 SEAL
 

#SEBP84800293
 

DIVERTER VALVE GROUP

DIVERTER VALVE GROUP
7ZC140 TO 7ZC145
c923771 SEBP8480
None DIVERTER VALVE GROUP Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6U-5036 [1] SUPPLEMENTAL STEER VALVE, COMPRISING:  
1. [1] BODY  
2. 2U-1538 [2] CHECK VALVE, EACH INCLUDING:  
3. 8C-3093 [1] O-RING  
4. 7U-2292 [1] BACK-UP RING  
5. 2U-1539 [3] CHECK VALVE, EACH INCLUDING:  
6. 2U-1542 [1] SNAP RING  
7. 8C-3093 [1] O-RING  
8. 7U-2292 [1] BACK-UP RING  
9. 2U-1541 [3] RETAINER  
10. 2U-1540 [1] PLUG  
11. 2U-0027 [1] WASHER  
12. 2U-0325 [2] PLUG  
13. 5B-9603 [2] BOLT  
14. 4B-5271 [6] WASHER  
15. 3K-6060 [2] NUT SELF LOCKING  
 

#SEBP84800294
 

DIVERTER VALVE GROUP

DIVERTER VALVE GROUP
7ZC146 - UP
c923772 SEBP8480
None DIVERTER VALVE GROUP Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7U-1831 [1] SUPPLEMENTAL STEER VALVE, COMPRISING-  
1. [1] BODY  
2. 2U-1539 [3] CHECK VALVE, EACH INCLUDING-  
3. 2U-1542 [1] CIRCLIP  
4. 8C-3093 [1] ''O'' RING  
5. 7U-2292 [1] BACK UP RING  
6. 2U-1538 [2] CHECK VALVE, EACH INCLUDING-  
7. 8C-3093 [1] ''O'' RING  
8. 7U-2292 [1] BACK UP RING  
9. 7U-2279 [3] RETAINER  
10. 7U-2277 [2] PLUG, EACH INCLUDING-  
11. 7U-2224 [1] ''O'' RING  
12. 7U-2278 [1] PLUG, EACH INCLUDING  
13. 8L-2786 [1] ''O'' RING  
14. 7U-0463 [2] PLUG, EACH INCLUDING  
15. 7L-2229 [1] ''O'' RING  
16. 5B-9603 [2] BOLT  
17. 4B-5271 [6] WASHER  
18. 3K-6060 [2] LOCKNUT  
 

#SEBP84800295
 

6U-5329: PUMP-GROUND DRIVE

6U5329 SUPPLEMENTAL STEER PUMP GROUP
7ZC140 - UP
c923773 SEBP8480
6U5329 PUMP-GROUND DRIVE Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2U-1390 [4] SCREW  
2. 2U-1389 [4] LOCKWASHER  
3. [1] BODY-LARGE  
4. [4] BEARING  
5. [4] OUTER SEAL-WEARPLATE  
6. [4] INNER SEAL-WEARPLATE  
7. [2] WEARPLATE  
8. 2U-1396 [1] GEAR SET  
9. 2U-0536 C [1] SEAL RING  
10. 2U-1388 [2] PIN  
11. [1] BODY-SMALL  
12. 2U-1437 [1] SEAL  
13. 6U-9723 [1] SNAP RING  
14. 6U-9724 [1] SEAL  
    THE FOLLOWING KITS ARE AVAILABLE:
  6U-9721 [1] SEAL KITM CONSISTING OF ITEMS 5, 6, 9, 12 AND 14.  
  6U-9722 [1] REPAIR KIT CONSISTING OF ITEMS 4, 5, 6, 7, 9, 12 AND 14.  
  C   INDICATES CHANGE
 

#SEBP84800296
 

HYDRAULIC TANK GROUP

HYDRAULIC TANK GROUP
TO 7ZC118
c923774 SEBP8480
None HYDRAULIC TANK GROUP Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5U-0350 [1] HYDRAULIC TANK  
2. 5U-0501 [3] SHIM  
3. 3B-4510 [3] LOCKWASHER  
4. 0S-1566 [3] BOLT  
5. 1A-1135 [2] BOLT  
6. 3K-2889 [2] NUT SELF LOCKING  
7. 2U-0331 [1] BREATHER CAP  
8. 3U-1596 [1] GASKET  
9. 5U-0456 [1] FILLER ASSEMBLY  
10. 3B-4508 [6] LOCKWASHER  
11. 0S-1585 [6] BOLT  
12. 8H-3497 [2] RING  
13. 3D-6678 [1] STRAINER  
14. 4J-3815 [1] GASKET  
15. 4J-3816 [1] PLATE  
16. 7B-6368 [1] BALL  
17. 4J-3754 [1] FILLER CAP  
18. 2U-0558 [1] BARREL NIPPLE  
19. 2U-0557 [1] GATE VALVE  
20. 2U-0601 [1] PLUG  
21. 6U-5275 [1] TANK TOP ASSEMBLY  
22. 7U-6053 C [1] GASKET  
23. 8T-2502 C [18] BOLT  
24. 3B-4506 [18] LOCKWASHER  
25. 6U-5728 [1] STRAINER  
26. 5U-4545 [1] BOLT  
27. 6F-4855 [1] SEAL  
28. 3U-1356 [1] COVER ASSEMBLY  
29. 4K-1557 [1] GASKET  
30. 6J-2236 [1] SPRING  
31. 4J-1704 [1] VALVE SEAT  
32. 2J-0918 [1] BYPASS VALVE  
33. 5J-2926 [1] SPRING  
34. 2J-0917 [1] RETAINER  
35. [1] PIN  
36. 4J-6064 [3] ELEMENT  
37. 2U-2514 [1] WASHER  
38. 7J-5925 [1] COTTER PIN  
39. 5U-2880 [1] OIL LEVEL GUAGE  
40. 6U-3728 H [1] FILTER  
41. CB SHIM 3mm  
42. CB SHIM 1.5mm  
  C   INDICATES CHANGE
  H   USED ONLY WHEN SUPPLEMENTAL ST
  B   USE AS REQUIRED
 

#SEBP84800297
 

HYDRAULIC TANK GROUP

HYDRAULIC TANK GROUP
7ZC119 TO 7ZC139
c923775 SEBP8480
None HYDRAULIC TANK GROUP Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5U-0350 [1] HYDRAULIC TANK  
2. 5U-0501 [3] SHIM  
3. 3B-4510 [3] LOCKWASHER  
4. 0S-1566 [3] BOLT  
5. 1A-1135 [2] BOLT  
6. 2U-2447 [2] NUT SELF LOCKING  
7. 2U-0331 [1] BREATHER CAP  
8. 3U-1596 [1] GASKET  
9. 5U-0456 [1] FILLER ASSEMBLY  
10. 3B-4508 [6] LOCKWASHER  
11. 2U-2625 [6] BOLT  
12. 8H-3497 [2] RING  
13. 3D-6678 [1] STRAINER  
14. 4J-3815 [1] GASKET  
15. 3U-2597 [1] PLATE  
16. 7B-6368 [1] BALL  
17. 4J-3754 [1] FILLER CAP  
18. 2U-0558 [1] BARREL NIPPLE  
19. 2U-0557 [1] GATE VALVE  
20. 2U-0601 [1] PLUG  
21. 6U-9550 [1] TANK TOP ASSEMBLY  
22. 7U-6053 C [1] GASKET  
23. 8T-2502 C [18] BOLT  
24. 3B-4506 [18] LOCKWASHER  
25. 6U-5728 [1] STRAINER  
26. 5U-4545 [1] BOLT  
27. 6F-4855 [1] SEAL  
28. 3U-1356 [1] COVER ASSEMBLY  
29. 4K-1557 [1] GASKET  
30. 5U-4839 [1] SPRING  
31. 3U-7799 [1] VALVE SEAT  
32. 3U-1325 [1] BYPASS VALVE  
33. 5U-4838 [1] SPRING  
34. 3U-1326 [1] RETAINER  
35. 1H-1200 [1] PIN  
36. 4J-6064 [3] ELEMENT  
37. 2U-2514 [1] WASHER  
38. 7J-5925 [1] COTTER PIN  
39. 5U-2880 [1] OIL LEVEL GAUGE  
40. 6U-9153 [1] FILTER  
41. 4J-0524 [2] O-RING  
42. 3U-5261 [2] FLANGE  
43. 3B-4508 [4] LOCKWASHER  
44. 0S-1621 [4] BOLT  
45. CB SHIM 3mm  
46. 7U-6359 CB SHIM 1.5mm  
  B   USE AS REQUIRED
  C   INDICATES CHANGE
 

#SEBP84800298
 

HYDRAULIC TANK GP

HYDRAULIC TANK GP
7ZC140 - UP
c923776 SEBP8480
None HYDRAULIC TANK GP Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5U-0350 [1] HYDRAULIC TANK  
2. 5U-0501 [3] SHIM  
3. 3B-4510 [3] LOCKWASHER  
4. 0S-1566 [3] BOLT  
5. 1D-4586 [2] BOLT  
6. 4B-5275 [2] WASHER  
7. 6U-2096 [2] BUSH, MOUNTING  
8. 6U-2078 [2] WASHER, ROUND  
9. 3K-2889 [2] NUT SELF LOCKING  
10. 2U-0331 [1] BREATHER  
11. 3U-1596 [1] GASKET  
12. 5U-0456 [1] FILLER ASSEMBLY  
13. 3B-4508 [6] LOCKWASHER  
14. 2U-2625 [6] BOLT  
15. 8H-3497 [2] RING  
16. 3D-6678 [1] STRAINER  
17. 4J-3815 [1] GASKET  
18. 3U-2597 [1] PLATE  
19. 7B-6368 [1] BALL  
20. 4J-3754 [1] FILLER CAP  
21. 6U-9550 [1] TANK TOP ASSEMBLY  
22. 7U-6053 C [1] GASKET  
23. 8T-2502 C [18] BOLT  
24. 3B-4506 [18] LOCKWASHER  
25. 6U-5728 [1] STRAINER  
26. 5U-4545 [1] BOLT  
27. 6F-4855 [1] SEAL  
28. 3U-1356 [1] COVER ASSEM  
29. 4K-1557 [1] GASKET  
30. 5U-4839 [1] SPRING  
31. 3U-7799 [1] VALVE SEAT  
32. 3U-1325 [1] BY PASS VALVE  
33. 5U-4838 [1] SPRING  
34. 3U-1326 [1] RETAINER  
35. 1H-1200 [1] PIN  
36. 4J-6064 [3] ELEMENT  
37. 2U-2514 [1] WASHER  
38. 7J-5925 [1] COTTER PIN  
39. 5U-2880 [1] OIL LEVEL GAUGE  
40. 6U-9153 [1] FILTER  
41. 4J-0524 D [2] ''O'' RING  
42. 3U-5261 D [2] FLANGE  
43. 3B-4508 D [4] LOCKWASHER  
44. 0S-1621 D [4] BOLT  
45. 2U-0558 [1] BARREL NIPPLE  
46. 2U-0557 [1] GATE VALVE  
47. 2U-0601 [1] PLUG  
48. 7U-6358 CB SHIM 3mm  
49. 7U-6359 CB SHIM 1.5mm  
  C   INDICATES CHANGE
  D   (WHERE FITTED)
  B   USE AS REQUIRED
 

#SEBP84800299
 

HYDRAULIC HOIST LINES

HYDRAULIC HOIST LINES
TO 7ZC154
c923777 SEBP8480
None HYDRAULIC HOIST LINES Parts scheme
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Parts for your D30C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5U-8019 [1] PIPE ASSEMBLY  
2. 035-1731 [1] ADAPTOR  
3. 1H-3305 [8] FLANGE  
4. 0S-1588 [12] SCREW  
5. 3B-4506 [16] LOCKWASHER  
6. 4J-0520 [5] O-RING  
7. 5U-8138 [1] PIPE ASSEMBLY  
8. 3H-3667 [2] FLANGE  
9. 0T-0320 [4] SCREW  
10. 3B-4507 [4] LOCKWASHER  
11. 4J-0522 [1] O-RING  
12. 0L-2070 [4] SCREW  
13. 4U-8183 [1] ADAPTOR PLATE  
14. 4S-6399 [1] ADAPTOR  
15. 5U-8780 [1] PIPE ASSEMBLY  
16. 2P-1314 [1] ADAPTOR  
17. 4U-1131 [2] HOSE ASSEMBLY  
18. 7G-5984 [1] CLAMP HALF  
19. 7G-5985 [1] CLAMP HALF  
20. 7G-5986 [1] GROMMET  
21. 0S-1587 [2] BOLT  
22. 4B-4280 [2] WASHER  
23. 1K-6872 [2] NUT SELF LOCKING  
24. 6U-0430 [1] PIPE ASSEMBLY  
25. 6U-0429 [1] PIPE ASSEMBLY  
26. 5P-7466 [4] CLAMP  
27. 5P-7467 [4] CLAMP  
28. 5P-8112 [4] GROMMET  
29. 0S-1585 [6] BOLT  
30. 4B-5273 [12] WASHER  
31. 1K-6872 [8] NUT SELF LOCKING  
32. 6U-0428 [1] PIPE ASSEMBLY  
33. 6U-0427 [1] PIPE ASSEMBLY  
34. 5P-7464 [6] CLAMP  
35. 5P-7465 [6] CLAMP  
36. 6V-1249 [6] GROMMET  
37. 1A-5822 [2] BOLT  
38. 6U-1541 [1] BRACKET  
39. 6U-1540 [1] BRACKET  
40. 0S-1621 [4] BOLT  
41. 1K-6872 [4] NUT SELF LOCKING  
42. 3R-9704 [2] ELBOW  
43. 6U-0434 [4] HOSE ASSEMBLY  
44. 030-7950 [4] ELBOW  
45. 6U-0426 [1] PIPE ASSEMBLY  
46. 6U-0425 [1] PIPE ASSEMBLY  
47. 6U-2220 [2] PIPE CLAMP  
48. 7U-0913 C [3] STRAP  
49. 2U-4045 C [1] HOSE  
50. 2U-2526 C [2] HOSE CLAMPS  
51. 1D-4719 C [2] NUT  
52. 2U-2625 C [2] SCREW  
  C   INDICATES CHANGE
 

Information:

Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog D30C :

STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
STEER CYLINDER
VALVE GP
9T-7920 VALVE GP
VALVE GP
1U-4050 VALVE GP
VALVE GP-STEERING
9T-5615 VALVE GP-STEERING
VALVE ATTACHING PARTS
VALVE ATTACHING PARTS
STEER VALVE GROUP
5U-0282 STEER VALVE GROUP
PUMP GP-METERING
6C-0570 PUMP GP-METERING
STEER RELIEF VALVE
5U-9852 STEER RELIEF VALVE
STEER RELIEF VALVE
7U-1832 STEER RELIEF VALVE
DIVERTER VALVE GROUP
DIVERTER VALVE GROUP
DIVERTER VALVE GROUP
DIVERTER VALVE GROUP
PUMP-GROUND DRIVE
6U-5329 PUMP-GROUND DRIVE
HYDRAULIC TANK GROUP
HYDRAULIC TANK GROUP
HYDRAULIC TANK GROUP
HYDRAULIC TANK GROUP
HYDRAULIC TANK GP
HYDRAULIC TANK GP

Truck sale:

 
 
1986 CAT D30C

J. Stout Sales
Portland, Oregon
 
USD $18,000 
1989 CAT D30C

LC Enterprises, LLC
Pittston Township, Pennsylvania
CAT D30C
USD $24,800 
CAT D30C

PCA Atlantic LLC
Westfield, Massachusetts
1986 CAT D30C
Call 
1986 CAT D30C

Zadoon Equipment
Wisconsin
1986 CAT D30C
Call 
1986 CAT D30C

Zadoon Equipment
Wisconsin
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