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9T1798 VALVE GP-CONTROL TYPE 2 4T1860-PAGE 321, 9T4350-PAGE 319 PART OF 9T1813, 9T1814, 9T1815 & 9T1816 VALVES 65


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-RELIEF
ADJUSTMENT GP-HYDRAULIC VALVE
VALVE GP-SHUTTLE
TANK GP

CHALLENGER 65 CHALLENGER 7YC
 CHALLENGER 65 7YC00001-01899 (MACHINE) SEBP1616 65 7YC   (1990)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-CONTROL
9T-1798 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-1798 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-1798 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-0385 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-1799 VALVE GP-CONTROL
 

#SEBP16160320
 

9T-1798: VALVE GP-CONTROL

9T1798 VALVE GP-CONTROL
TYPE 2
4T1860-PAGE 321, 9T4350-PAGE 319
PART OF 9T1813, 9T1814, 9T1815 & 9T1816 VALVES
c464346 SEBP1616
9T1798 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1158 M [2] BOLT-SOCKET HEAD  
2. 8T-4776 M [2] BOLT-SOCKET HEAD  
3. 9T-8906 [1] HOUSING  
4. 9T-8908 [1] HOUSING  
5. 5P-5874 C [3] SEAL-O-RING  
6. 2K-8199 [3] SEAL-O-RING  
7. 6J-3134 [2] SEAL  
8. 9T-8247 C [1] HOUSING  
9. 9T-2190 [1] COVER  
10. 6V-5196 M [3] BOLT-SOCKET HEAD  
11. 4T-1860 Y [1] VALVE GP-SHUTTLE  
12. 9T-1681 [1] PLUG  
13. 4K-1388 [1] SEAL-O-RING  
14. 9T-1797 [1] VALVE GP  
15. 2K-8198 [2] SEAL-O-RING  
16. 9T-2193 [1] SEAT  
17. 4T-0920 [1] VALVE  
18. 9T-2195 [1] SPRING  
19. 5M-2057 [1] SEAL-O-RING  
20. 9T-2192 [1] RETAINER  
21. 032-9681 [1] NUT  
22. 9T-2194 [1] RETAINER  
23. 4J-8997 [1] SEAL  
24. 9T-2196 [1] PISTON  
25. 9T-6282 [1] DETENT  
26. 7J-0204 [1] SEAL-O-RING  
27. 4T-9234 [1] RETAINER  
28. 5H-1472 [6] BALL  
29. 4T-9235 [1] RETAINER  
30. 4T-9239 [1] SPRING  
31. 9S-8002 [1] PLUG-O-RING  
32. 3J-7354 [1] SEAL-O-RING  
33. 9T-1676 [1] SPRING  
34. 4T-9966 [4] RETAINER  
35. 4T-7976 [1] SPRING  
36. 9T-4353 [1] RING-SEAL  
37. 2K-8199 [1] SEAL-O-RING  
38. 6V-5326 [1] SEAL-O-RING  
39. 9T-4350 Y [1] ADJUSTMENT GP-HYDRAULIC VALVE  
40. 6V-5192 M [2] BOLT-SOCKET HEAD  
41. 9T-8909 [1] LINK  
42. 9T-8907 [1] TANG  
43. 2H-5001 C [1] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160321
 

9T-1798: VALVE GP-CONTROL

9T1798 VALVE GP-CONTROL
TYPE 3
4T1860-PAGE 321, 9T5238-PAGE 320
PART OF 9T1813, 9T1814, 9T1815 & 9T1816 VALVES
c496568 SEBP1616
9T1798 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1158 M [2] BOLT-SOCKET HEAD  
2. 8T-4776 M [2] BOLT-SOCKET HEAD  
3. 9T-8906 [1] HOUSING  
4. 9T-9988 C [1] HOUSING  
5. 5P-5874 [3] SEAL-O-RING  
6. 2K-8199 [2] SEAL-O-RING  
7. 6J-3134 [2] SEAL  
8. 9T-8247 [1] HOUSING  
9. 9T-2190 [1] COVER  
10. 6V-5196 M [3] BOLT-SOCKET HEAD  
11. 4T-1860 Y [1] VALVE GP-SHUTTLE  
12. 9T-1681 [1] PLUG  
13. 4K-1388 [1] SEAL-O-RING  
14. 9T-1797 [1] VALVE GP  
15. 2K-8198 [2] SEAL-O-RING  
16. 9T-2193 [1] SEAT  
17. 4T-0920 [1] VALVE  
18. 9T-2195 [1] SPRING  
19. 2N-9333 C [1] SPRING  
20. 9T-2192 [1] RETAINER  
21. 032-9681 [1] NUT  
22. 9T-2194 [1] RETAINER  
23. 4J-8997 [1] SEAL  
24. 6E-0390 [1] PISTON  
25. 9T-6282 [1] DETENT  
26. 7J-0204 [1] SEAL-O-RING  
27. 4T-9234 [1] RETAINER  
28. 5H-1472 [6] BALL  
29. 4T-9235 [1] RETAINER  
30. 4T-9239 [1] SPRING  
31. 9S-8002 [1] PLUG-O-RING  
32. 3J-7354 [1] SEAL-O-RING  
33. 9T-1676 [1] SPRING  
34. 4T-9966 [4] RETAINER  
35. 7W-2827 C [1] SPRING  
36. 9T-4353 [1] RING-SEAL  
37. 2K-8199 [1] SEAL-O-RING  
38. 6V-5326 [1] SEAL-O-RING  
39. 9T-5238 CY [1] ADJUSTMENT GP-HYDRAULIC VALVE  
40. 6V-5192 M [2] BOLT-SOCKET HEAD  
41. 9T-8909 [1] LINK  
42. 9T-8907 [1] TANG  
43. 2H-5001 [1] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160322
 

6E-0385: VALVE GP-CONTROL

6E0385 VALVE GP-CONTROL
S/N 7YC1608-UP
4T1860-PAGE 321,9T5238-PAGE 320
PART OF 6E0388 & 6E0389 VALVES
c496243 SEBP1616
6E0385 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-1158 M [2] BOLT-SOCKET HEAD  
2. 8T-4776 M [2] BOLT-SOCKET HEAD  
3. 9T-8906 [1] HOUSING  
4. 9T-8908 [1] HOUSING  
5. 5P-5874 [3] SEAL-O-RING  
6. 2K-8199 [3] SEAL-O-RING  
7. 6J-3134 [2] SEAL  
8. 9T-8247 [1] HOUSING  
9. 9T-2190 [1] COVER  
10. 6V-5196 M [3] BOLT-SOCKET HEAD  
11. 4T-1860 Y [1] VALVE GP-SHUTTLE  
12. 9T-1681 [1] PLUG  
13. 4K-1388 [1] SEAL-O-RING  
14. 6E-0384 [1] VALVE GP (INCLUDES PARTS MARKED P)  
  4T-4207 P [1] PLUG-ORIFICE  
  7J-0204 P [1] SEAL-O-RING  
15. 2K-8198 [2] SEAL-O-RING  
16. 9T-2193 [1] SEAT  
17. 4T-0920 [1] VALVE  
18. 9T-2195 [1] SPRING  
19. 2N-9333 [1] SPRING  
20. 9T-2192 [1] RETAINER  
21. 6V-8189 [1] NUT  
22. 9T-2194 [1] RETAINER  
23. 4J-8997 [1] SEAL  
24. 6E-0390 [1] PISTON  
25. 9T-6282 P [1] DETENT  
26. 7J-0204 [1] SEAL-O-RING  
27. 4T-9234 [1] RETAINER  
28. 5H-1472 [6] BALL  
29. 4T-9235 [1] RETAINER  
30. 4T-9239 [1] SPRING  
31. 9S-8002 [1] PLUG-O-RING  
32. 3J-7354 [1] SEAL-O-RING  
33. 9T-1676 [1] SPRING  
34. 4T-9966 [4] RETAINER  
35. 7W-2827 [1] SPRING  
36. 9T-4353 [1] RING-SEAL  
37. 2K-8199 [1] SEAL-O-RING  
38. 6V-5326 [1] SEAL-O-RING  
39. 9T-5238 Y [1] ADJUSTMENT GP-HYDRAULIC VALVE  
40. 6V-5192 M [2] BOLT-SOCKET HEAD  
41. 9T-8909 [1] LINK  
42. 9T-8907 P [1] TANG  
43. 2H-5001 C [1] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160323
 

9T-1799: VALVE GP-CONTROL

9T1799 VALVE GP-CONTROL
9T1819-PAGE 318
PART OF 8R4819 LINES & VALVE, 9T1815, 9T1816, 6E0388 & 6E0389 VALVES
AN ATTACHMENT
c495863 SEBP1616
9T1799 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4776 M [2] BOLT-SOCKET HEAD  
2. 9T-2271 [1] HOUSING-PILOT  
3. 5P-5874 [2] SEAL-O-RING  
4. 2K-8199 C [2] SEAL-O-RING  
5. 6J-3134 [2] SEAL  
6. 6V-8213 M [2] BOLT-SOCKET HEAD  
7. 9M-1974 [2] WASHER  
8. 9S-8004 [1] PLUG-O-RING  
9. 3J-1907 [1] SEAL  
10. 9T-1681 [1] PLUG  
11. 4K-1388 [2] SEAL-O-RING  
12. 6V-5326 [1] SEAL-O-RING  
13. 9T-1800 [1] VALVE GP  
  4T-4207 [1] PLUG-ORIFICE  
14. 9T-1819 Y [1] VALVE GP-RELIEF  
15. 9S-8007 [1] PLUG-O-RING  
16. 7J-0204 [1] SEAL-O-RING  
17. 6E-0612 [2] RETAINER  
18. 9T-2276 [2] SPRING  
19. 9T-2277 [2] SPRING  
20. 9T-2273 [1] HOUSING-PILOT  
21. 9T-2272 [2] RETAINER  
22. 9T-2731 [1] NUT-LOCK SEAL  
23. 9T-2275 [1] ADJUSTER  
24. 9T-2274 [1] SETSCREW  
25. 9T-2730 [2] NUT-LOCK SEAL  
26. 2K-8198 [2] SEAL-O-RING  
27. 9T-1676 [1] SPRING  
28. 9S-8009 [1] PLUG-O-RING  
29. 9T-2728 [1] SETSCREW  
30. 9S-8002 [1] PLUG-O-RING  
31. 3J-7354 [1] SEAL-O-RING  
32. 8T-7057 M [4] BOLT-SOCKET HEAD  
33. 7T-9838 [1] VALVE GP-SOLENOID  
  7N-7782 [1] HOUSING-PLUG  
  7N-7780 [1] PIN-CONNECTOR  
  7N-7779 [1] SOCKET  
34. 6V-3937 M [8] BOLT-HEX HEAD  
35. 3S-9233 [2] SEAL-O-RING  
36. 6M-5062 [5] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16160324
 

9T-1819: VALVE GP-RELIEF

9T1819 VALVE GP-RELIEF
TYPE 1
PART OF 9T1799 VALVE-CONTROL
AN ATTACHMENT
c529283 SEBP1616
9T1819 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-3088 C [1] SEAL-O-RING  
2. 9T-4518 [1] RING-BACK-UP  
3. 4T-5646 [1] SPRING  
4. 4K-1388 [1] SEAL-O-RING  
5. 9T-1668 [1] BODY  
6. 4T-7524 [1] NUT  
7. 9T-1663 [1] RETAINER  
8. 4T-5645 [1] SPRING  
9. 4T-5647 [1] WASHER  
10. 4T-5643 [1] VALVE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160325
 

9T-1819: VALVE GP-RELIEF

9T1819 VALVE GP-RELIEF
TYPE 2
PART OF 9T1799 VALVE-CONTROL
AN ATTACHMENT
c529351 SEBP1616
9T1819 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9090 C [1] SEAL  
2. 9T-4518 [1] RING-BACK-UP  
3. 3K-0360 C [1] SEAL-O-RING  
4. 4K-1388 [1] SEAL-O-RING  
5. C [1] BODY  
6. 9X-6395 C [1] NUT-O-RING SEAL  
7. 9T-7202 C [1] RETAINER AS  
8. 9T-9429 C [1] SPRING  
9. 4T-5647 [1] WASHER  
10. 4T-5643 [1] VALVE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160326
 

9T-4350: ADJUSTMENT GP-HYDRAULIC VALVE

9T4350 ADJUSTMENT GP-HYDRAULIC
REPLACED BY 9T5238-PAGE 320
PART OF 9T1798 VALVE-CONTROL
c460156 SEBP1616
9T4350 ADJUSTMENT GP-HYDRAULIC VALVE Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4879 [1] STOP  
2. 6V-3956 [1] RING-BACK-UP  
3. 5H-6005 [1] SEAL-O-RING  
4. 9T-2245 [1] COVER  
5. 9T-2244 [1] ADJUSTER  
6. 3S-9233 C [1] SEAL-O-RING  
7. 2K-3455 [1] PIN-SPRING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160327
 

9T-5238: ADJUSTMENT GP-HYDRAULIC VALVE

9T5238 ADJUSTMENT GP-HYDRAULIC VALVE
PART OF 9T1798 & 6E0385 VALVES-CONTROL
c472376 SEBP1616
9T5238 ADJUSTMENT GP-HYDRAULIC VALVE Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4879 [1] STOP  
2. 4T-5070 [1] RING-BACK-UP  
3. 6V-5586 [1] SEAL-O-RING  
4. 9T-5239 [1] COVER  
5. 9T-5240 [1] ADJUSTER  
6. 3S-9233 [1] SEAL-O-RING  
7. 2K-3455 [1] PIN-SPRING  
8. 9T-5241 [1] WASHER  
 

#SEBP16160328
 

4T-1860: VALVE GP-SHUTTLE

4T1860 VALVE GP-SHUTTLE
PART OF 9T1798 & 6E0385 VALVES
c457320 SEBP1616
4T1860 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5586 [1] SEAL-O-RING  
2. 4T-5070 [2] RING-BACK-UP  
3. 4T-5071 [2] RING-BACK-UP  
4. 8C-3085 C [1] SEAL-O-RING  
5. 3J-1907 [1] SEAL  
6. 1M-6718 [1] BALL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16160329
 

9T-1811: TANK GP-HYDRAULIC

9T1811 TANK GP-HYDRAULIC-PART 1 OF 2
c496935 SEBP1616
9T1811 TANK GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 65 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-2784 [1] TANK AS  
2. 9T-2775 [1] PLATE  
3. 9T-2779 [1] TANK AS  
4. 0S-1594 [66] BOLT  
5. 2K-4973 [62] LOCKNUT  
6. 4B-7739 [2] PLUG-DRAIN  
7. 8H-9819 [2] ADAPTER-PLUG  
  8H-9818 [2] GASKET  
8. 2B-0858 [2] PLUG-PIPE  
9. 1H-8128 [2] SEAL-O-RING  
10. 9S-8752 [4] NUT-FULL  
11. 9T-2777 [1] BLOCK  
12. 9T-6680 C [1] SCREEN  
13. 6J-1081 [1] GLASS-SIGHT  
14. 6J-1080 [1] GROMMET  
15. 9J-8243 [1] RETAINER  
16. 9T-2785 [1] PLATE  
17. 035-2017 [4] SCREW-BUTTON HEAD  
18. 5H-6005 [4] SEAL-O-RING  
19. 9J-3047 [2] STRAINER  
20. 9H-6454 [2] GASKET  
21. 6H-5139 [2] PLATE-PRESSURE  
22. 4B-9782 [2] BALL  
23. 7H-1447 [2] CAP-FILLER  
24. 3G-0361 [2] GASKET  
25. 9T-4888 [1] PLUNGER  
26. 9T-4889 [1] PLUNGER-OIL LEVEL  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 65 :

VALVE GP-CONTROL
9T-1798 VALVE GP-CONTROL
VALVE GP
6E-0386 VALVE GP
VALVE GP
9T-1813 VALVE GP
VALVE GP
9T-1815 VALVE GP
VALVE GP
9T-1816 VALVE GP
VALVE GP
6E-0389 VALVE GP
VALVE GP
6E-0388 VALVE GP
VALVE GP
6E-0387 VALVE GP
VALVE GP-CONTROL
9T-1798 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-0385 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-1799 VALVE GP-CONTROL
VALVE GP-RELIEF
9T-1819 VALVE GP-RELIEF
VALVE GP-RELIEF
9T-1819 VALVE GP-RELIEF
ADJUSTMENT GP-HYDRAULIC VALVE
9T-4350 ADJUSTMENT GP-HYDRAULIC VALVE
ADJUSTMENT GP-HYDRAULIC VALVE
9T-5238 ADJUSTMENT GP-HYDRAULIC VALVE
VALVE GP-SHUTTLE
4T-1860 VALVE GP-SHUTTLE

Truck sale:

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