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9T8647 PUMP GP-PISTON*X SLIPPER S/N 9TC3120-UP 9T4816-PAGE 267.01 ALSO PART OF 6Y965, 6Y5346 STEERING & HYDRAULIC ARS D8N


HYDRAULIC SYSTEM
PUMP GP
IMPLEMENTS
LINKAGE GP
HYDRAULIC SYSTEM
MOTOR GP
SHAFT GP
PUMP GP
MOUNTING GP
IMPLEMENTS
LINKAGE GP


HYDRAULIC SYSTEM

PUMP GP
 

#SEBP16260610
 

9T-8647: PUMP GP-PISTON

9T8647 PUMP GP-PISTON*X
SLIPPER
S/N 9TC3120-UP
9T4816-PAGE 267.01
ALSO PART OF 6Y965, 6Y5346 STEERING & HYDRAULIC ARS
c553062 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9599 [1] RING-RETAINING  
2. 6E-1450 [1] PLATE  
3. 9T-4846 [1] SEAL-LIP TYPE  
4. 6E-0414 [1] HOUSING  
5. 9T-4173 [1] RING-SEAL  
6. 9W-5838 [1] CUP-ROLLER BEARING  
7. 9W-5837 [1] CONE-ROLLER BEARING  
8. 9T-8634 [1] SHAFT  
9. 8C-3339 [1] DOWEL  
10. 6E-0417 [1] CRADLE  
11. 6E-3967 [1] SWASHPLATE GP  
  6E-0416 [1] SWASHPLATE  
  9T-5039 [1] PLUG  
12. 9T-4180 [9] PISTON  
13. 9T-4136 [1] PLATE-RETRACTION  
14. 9T-4841 [1] PIN  
15. 8T-9535 M [4] BOLT-SOCKET HEAD  
16. 9T-8637 [1] BARREL AS  
17. 9T-4144 [1] SPACER  
18. 9T-4187 [1] SPRING-BARREL  
19. 9T-4182 [1] SPACER  
20. 8T-9598 [1] RING-RETAINING  
21. 9T-4138 [1] SPACER  
22. 9T-4840 [1] BEARING  
23. 9T-8636 [1] DOWEL  
24. 9T-4834 B [1] SPACER .105CM(.04IN)THK  
  9T-4835 B [1] SPACER .11CM(.043IN)THK  
  9T-4836 B [1] SPACER  
    .115CM(.045IN)THK
  9T-4837 B [1] SPACER  
    .125CM(.049IN)THK
  9T-4838 [1] SPACER .15CM(.059IN)THK  
  9T-4839 [1] SPACER  
    .175CM(.068IN)THK
25. 9T-4175 [2] BEARING  
26. 5A-3604 M [4] BOLT-SOCKET HEAD  
27. 9T-4179 [1] PISTON-ACTUATOR  
28. 8C-3336 [1] DOWEL  
29. 9T-4816 Y [1] VALVE GP-COMPENSATOR  
30. 9T-4842 B [4] SHIM .01CM(.003IN)THK  
  9T-4843 B [4] SHIM .007CM(.002IN)THK  
  9T-4844 B [4] SHIM .005CM(.001IN)THK  
31. 8T-9531 M [2] SETSCREW-SOCKET  
32. 9T-4901 M [2] NUT  
33. 9S-8008 [2] PLUG-O-RING  
  3D-2824 [2] SEAL-O-RING  
34. 8T-9536 M [8] BOLT-SOCKET HEAD  
35. 9T-8635 [1] DOWEL  
36. 9T-4184 [1] PISTON-ACTUATOR  
37. 9T-4133 [1] DOWEL  
38. 9T-4178 [1] ROD-ACTUATOR  
39. 8C-3110 [1] RING-RETAINING  
40. 9T-4139 [1] RETAINER-SPRING  
41. 9T-4188 [1] SPRING-ACTUATOR  
42. 9T-8633 [1] HEAD GP-PUMP  
43. 6E-2852 [1] BUSHING  
44. 6E-2853 [1] BUSHING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16260611
 

7T-4010: LINKAGE GP-IMPLEMENT

7T4010 LINKAGE GP-IMPLEMENT-PART 1 OF 2
4 VALVE
PART OF 7T2807, 6Y5346 STEERING & HYDRAULIC ARS & 6Y0964 HYDRAULIC AR
AN ATTACHMENT
c519592 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6454 [6] BOLT  
2. 8T-4896 [8] WASHER-HARD  
3. 3T-7376 [1] CHANNEL AS  
  9F-2978 [4] NUT-WELD  
  7T-1099 [1] LINK  
4. 7T-8566 [1] ROD AS  
  8G-0999 [1] ROD  
  5J-5315 [2] ROD END  
  3S-2713 [2] NUT-FULL  
5. 7T-8565 [1] ROD AS  
  9D-3875 [1] ROD  
  5J-5315 [2] ROD END  
  3S-2713 [2] NUT-FULL  
6. 7T-7896 [1] ROD AS  
  5J-5315 [2] ROD END  
  3S-2713 [2] NUT-FULL  
7. 7T-7895 [1] ROD AS  
  9M-2893 [1] ROD  
  5J-5315 [2] ROD END  
  3S-2713 [2] NUT-FULL  
8. 5S-7379 [1] BOLT  
9. 7V-5002 [1] CLIP  
10. 6V-8801 [3] NUT  
11. 1P-4573 [4] ROD  
12. 8T-8932 [4] PIN AS-SPRING  
   
13. 4D-4064 [4] ROD END  
  6V-2867 [4] BOOT-ROD END  
  6V-2866 [8] SPACER  
14. 7T-6770 [1] SHAFT  
15. 6V-3294 [8] BOOT-ROD END  
16. 7T-7921 [1] LEVER  
17. 1B-8704 [2] KEY-WOODRUFF  
18. 4L-9337 [2] BOLT  
19. 7T-6767 [1] PLATE AS  
20. 4J-3044 [8] BEARING-NEEDLE  
21. 8T-0741 [10] SEAL-LIP TYPE  
22. 8T-4122 [6] WASHER  
23. 7T-6773 [1] LEVER  
24. 9W-6202 C [2] BELLCRANK  
25. 9W-6161 C [1] BELLCRANK  
26. 5S-7383 [4] BOLT  
  2K-4973 [4] LOCKNUT  
27. 2L-6267 [8] LOCKNUT  
28. 1M-1341 [4] ROD END-YOKE  
29. 6H-0190 C [2] WASHER  
30. 8T-2502 [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260612
 

7T-4010: LINKAGE GP-IMPLEMENT

7T4010 LINKAGE GP-IMPLEMENT-PART 2 OF 2
4 VALVE
PART OF 7T2807, 6Y5346 STEERING & HYDRAULIC ARS & 6Y0964 HYDRAULIC AR
AN ATTACHMENT
c524133 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7571 [4] BOLT  
2. 6V-8183 [8] NUT-FULL  
3. 5P-8161 [1] FILM-INSTRUCTION  
4. 5P-8168 [1] FILM-INSTRUCTION  
5. 6J-0488 [4] SCREW  
6. 7P-9283 [1] LEVER  
7. 1B-8704 [1] KEY-WOODRUFF  
8. 8T-2502 [4] BOLT  
9. 8T-4896 [4] WASHER-HARD  
10. 7T-6763 [1] LEVER (BLADE)  
11. 4J-3044 [8] BEARING-NEEDLE  
12. 8T-0741 [16] SEAL-LIP TYPE  
13. 3T-9345 [2] BRACKET  
14. 3T-9351 [2] SHAFT  
  8T-2637 [2] PIN-SPRING  
15. 3T-9346 [1] SHAFT AS  
16. 4L-9337 [2] BOLT  
  6V-8801 [2] NUT  
17. 6P-5207 [1] SEAL-DOMED  
18. 7T-7920 [1] COVER  
19. 9G-1240 [2] SEAL  
20. 6T-7764 [1] LEVER (RIPPER)  
21. 2A-1736 [1] HANDLE  
22. 6Y-2044 C [2] SPRING  
23. 9W-4262 [1] HANDLE  
24. 6B-6684 [1] NUT-FULL  
25. 3P-3676 [1] CLAMP  
26. 9W-6982 [1] SEAL-DOMED  
27. 6P-5209 [1] COVER  
28. 7T-8145 [1] GUIDE-CONTROL  
29. 9W-9852 [1] SHAFT AS-COUNTERWEIGHT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260613
 

6T-2527: LINKAGE GP-IMPLEMENT

6T2527 LINKAGE GP-IMPLEMENT
WINCH
PART OF 7T4150, 6Y4279 INSTALLATION ARS-WINCH
AN ATTACHMENT
c355785 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-7376 [1] CHANNEL AS  
2. 7D-7324 C [1] ROD-CONTROL (SHORT)  
    OR
  5J-6131 C [1] ROD-CONTROL (LONG)  
  9W-7414 C [4] SHIM  
3. 1B-8704 [3] KEY-WOODRUFF  
4. 2L-6267 C [1] LOCKNUT  
5. 5M-2894 C [11] WASHER  
6. 0S-1571 C [7] BOLT  
7. 9S-8752 [3] NUT-FULL  
8. 1A-2029 [6] BOLT  
9. 3T-9345 [1] BRACKET  
10. 4J-3044 B [6] BEARING-NEEDLE  
11. 6T-2397 [1] ROD AS  
  5J-5315 [2] ROD END  
  6K-4289 [1] ROD-CONTROL  
  3S-2713 [2] NUT-FULL  
12. 6T-2398 [1] ROD AS  
  5J-5315 [2] ROD END  
  6T-7220 [1] ROD  
  3S-2713 [2] NUT-FULL  
13. 7T-9379 C [2] LEVER  
14. 6T-8106 [1] SHAFT  
15. 3T-7368 [1] BRACKET  
16. 6T-2399 [1] PLATE  
17. 0S-1594 [2] BOLT  
18. 0S-1590 [2] BOLT  
19. 6T-6640 [1] BAR  
20. 4D-4064 C [4] ROD END  
21. 6V-3294 C [1] BOOT-ROD END  
22. 6V-2867 C [7] BOOT-ROD END  
23. 6V-2866 C [14] SPACER  
24. 2K-4973 C [7] LOCKNUT  
25. 7K-8447 [1] ROD-CONTROL  
26. 1B-4203 [4] NUT-FULL  
27. 3T-8579 [1] LEVER  
28. 6T-7213 [1] LEVER  
29. 8T-0741 [10] SEAL-LIP TYPE  
30. 0S-1591 [3] BOLT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260614
 

9T-3749: MOTOR GP-PISTON

9T3749 MOTOR GP-PISTON LINK
9T4847-PAGE 276
ALSO PART OF 7T2807, 6Y965, 6Y5346 STEERING & HYDRAULIC ARS
c346345 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4847 Y [1] ROTATING GP-HYD PUMP DRIVE  
2. 9T-4850 [1] HOUSING  
3. 2H-3934 [1] SEAL  
4. 9T-4849 [1] HEAD  
5. 8T-4231 [1] DOWEL  
6. 9T-2005 [6] WASHER  
7. 8T-3957 [6] BOLT-HEX SOCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16260615
 

7T-3980: ADAPTER GP-MOTOR

7T3980 ADAPTER GP-MOTOR
ALSO PART OF 7T2807, 6Y965, 6Y5346 STEERING & HYDRAULIC ARS
c484300 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-6857 [2] BOLT  
2. 8T-4994 [2] WASHER  
3. 8T-7568 [1] SEAL-O-RING  
4. 3N-0759 [1] RING-SEALING  
5. 9W-3246 [1] ADAPTER  
6. 1A-1460 [6] BOLT  
7. 5P-8245 [6] WASHER  
 

#SEBP16260616
 

9T-4848: SHAFT GP-PUMP DRIVE

9T4848 SHAFT GP-HYDRAULIC PUMP DRIVE
PART OF 9T4847 ROTATING-HYDRAULIC PUMP DRIVE
c346344 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4851 [1] SHAFT  
2. 9T-2004 [1] NUT-BEARING LOCK  
3. 9T-1638 [1] RING-BEARING  
4. 9W-2107 [1] CONE-ROLLER BEARING  
5. 9W-2108 [1] CUP-ROLLER BEARING  
6. 9W-2103 [1] CONE-ROLLER BEARING  
7. 9W-2104 [1] CUP-ROLLER BEARING  
 

#SEBP16260617
 

9T-4847: ROTATING GP-PUMP

9T4847 ROTATING GP-HYDRAULIC PUMP DRIVE
9T4848-PAGE 276
PART OF 9T3749 MOTOR-PISTON LINK
c687409 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4848 Y [1] SHAFT GP-PUMP DRIVE  
2. 9T-1642 [1] PLATE-RETAINING  
3. 165-6969 [7] PISTON AS  
    (EACH INCLUDES)
4. 9T-1582 [2] RING  
5. 9T-2281 [6] SPRING  
6. 9T-1647 [1] PIN-CENTER  
7. 9T-1687 [1] BARREL-CYLINDER  
8. 9T-1689 [1] PLATE-PORT  
9. 2J-8163 [1] SEAL-O-RING  
10. 113-4420 M [7] SCREW (M6X20-MM)  
11. 9T-1576 B [2] SHIM (0.1MM THK)  
12. 9T-1579 B [1] SHIM (0.3MM THK)  
13. 9T-1637 [1] COVER-FRONT  
14. 6V-3326 [1] RING-RETAINING  
15. 123-5748 [1] SEAL-SHAFT  
16. 119-6117 B [1] SPACER (9.6-MM THK)  
17. 119-6118 B [1] SPACER (9.7-MM THK)  
18. 119-6119 B [1] SPACER (9.8-MM THK)  
19. 119-6120 B [1] SPACER (9.9-MM THK)  
20. 9T-1643 [1] DISC-RETAINING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP16260618
 

7T-8626: MOUNTING GP-VALVE

7T8626 MOUNTING GP-HYDRAULIC VALVE
ALSO PART OF 7T2807, 6Y965, 6Y5346 STEERING & HYDRAULIC ARS
c484237 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6973 [2] BOLT  
2. 8T-5360 [2] WASHER  
3. 7T-8332 [2] MOUNTING  
4. 7T-7219 [1] PLATE  
5. 8T-4835 [2] BOLT  
6. 7G-8839 [4] SPACER  
7. 5P-2566 [4] BOLT  
8. 7X-0311 [2] BOLT  
9. [1] PLATE AS  
10. 7T-8331 [2] MOUNTING  
11. 8T-4223 [4] WASHER  
 

#SEBP16260619
 

7T-6764: LINKAGE GP-IMPLEMENT

7T6764 LINKAGE GP-IMPLEMENT-PART 1 OF 2
2 VALVE
ALSO PART OF 7T2806, 9W9442 & 8E850 CAB & OPERATORS ARS
c506932 SEBP1626
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6454 [6] BOLT (3/8-16X1IN)  
2. 8T-4896 [8] WASHER-HARD  
3. 3T-7376 [1] CHANNEL AS  
  9F-2978 [4] NUT-WELD  
  7T-1099 [1] LINK  
4. 7T-7895 [1] ROD AS  
  5J-5315 [2] ROD END  
  9M-2893 [1] ROD  
  3S-2713 [2] NUT-FULL  
5. 7T-7896 [1] ROD AS  
  5J-5315 [2] ROD END  
  3S-2713 [2] NUT-FULL  
6. 7V-5002 [1] CLIP  
7. 5S-7379 [1] BOLT (3/8-16X.875IN)  
8. 6V-8801 [3] NUT  
9. 1P-4573 [2] ROD  
10. 8T-8932 [2] PIN AS-SPRING  
11. 4D-4064 [2] ROD END  
  6V-2867 [2] BOOT-ROD END  
12. 7T-6770 [1] SHAFT  
13. 6V-3294 [4] BOOT-ROD END  
14. 7T-6767 [1] PLATE AS  
15. 4J-3044 [2] BEARING-NEEDLE  
16. 8T-0741 [4] SEAL-LIP TYPE  
17. 3P-3676 [2] CLAMP  
18. 4L-9337 [2] BOLT  
19. 9W-6203 C [1] SPACER  
20. 9W-6202 C [2] BELLCRANK  
21. 2L-6267 [4] LOCKNUT  
22. 1A-9252 [2] END-ADJUSTABLE ROD  
23. 5S-7383 [2] BOLT  
  6V-2866 [4] SPACER  
  2K-4973 [2] LOCKNUT  
24. 6V-8183 [4] NUT-FULL  
25. 6H-0190 C [2] WASHER  
26. 8T-2502 [1] BOLT (3/8-16X1.125IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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

Caterpillar Parts SIS Catalog D8N :

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