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8N6734 CYLINDER HEAD ASSEMBLY-REPLACED BY 8N6000 SHOWN ON Page 11D ENGINE SERIAL No. 50V5133 TO 50V5897 INCLUSIVE PART OF 7N3336 CYLINDER HEAD D8K


BASIC ENGINE
CYLINDER HEAD GP
VALVE MECHANISM GP
DAMPER GP
DRIVE GP-FAN
GEAR GP

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 66V
 D8K TRACTOR / POWER SHIFT / 66V02085-UP (MACHINE) POWERED BY D342 ENGINE HEBP1123 D8K 66V   (1974)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD ASSEMBLY
7N-3503 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD ASSEMBLY
8N-6734 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD ASSEMBLY
5N-8501 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD GROUP
5N-8522 CYLINDER HEAD GROUP
CYLINDER HEAD ASSEMBLY
8N-6000 CYLINDER HEAD ASSEMBLY
 

#HEBP11230030
 

8N-6734: CYLINDER HEAD ASSEMBLY

8N6734 CYLINDER HEAD ASSEMBLY-REPLACED BY 8N6000 SHOWN ON Page 11D
ENGINE SERIAL No. 50V5133 TO 50V5897 INCLUSIVE
PART OF 7N3336 CYLINDER HEAD
c175715 HEBP1123
8N6734 CYLINDER HEAD ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [14] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTOR  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
  H   NOT PART OF 8N6734 CYLINDER HE
 

#HEBP11230031
 

5N-8501: CYLINDER HEAD ASSEMBLY

5N8501 CYLINDER HEAD ASSEMBLY
ENGINE SERIAL No. 50V5133 TO 50V5987 INCLUSIVE
PART OF 7N3336 CYLINDER HEAD
c234472 HEBP1123
5N8501 CYLINDER HEAD ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [14] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTOR  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
  H   NOT PART OF 5N8501 CYLINDER HE
 

#HEBP11230032
 

5N-8522: CYLINDER HEAD GROUP

5N8522 CYLINDER HEAD GROUP
ENGINE SERIAL No. 50V5988-UP
PART OF 7N3336 CYLINDER HEAD
c238140 HEBP1123
5N8522 CYLINDER HEAD GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-8521 R [1] HEAD ASSEM.  
    (Includes)
2. 1W-1816 [6] GUIDE  
3. 5H-7071 [12] DIRECTOR  
4. 3B-0623 [14] PLUG  
5. 8M-9810 [3] INSERT (Exhaust)  
6. 9M-8745 [3] INSERT (Intake)  
7. 3N-1414 [6] SPACER  
8. 7N-7639 [6] ROTATOR  
9. 9M-5350 C [6] SPRING (Outer)  
10. 9M-5349 [6] SPRING (Inner)  
11. 2A-4429 [12] LOCK  
12. 2N-9297 [6] RETAINER  
13. 1W-1817 [3] VALVE (Intake)  
14. 1W-1819 [3] VALVE (Exhaust)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP11230033
 

8N-6000: CYLINDER HEAD ASSEMBLY

8N6000 CYLINDER HEAD ASSEMBLY
FIELD INSTALLATION
ALSO PART OF 7N3806 CYLINDER BLOCK GROUP SHOWN ON Page 6C
c226228 HEBP1123
8N6000 CYLINDER HEAD ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0623 [14] PLUG  
2. 7N-2051 [6] GUIDE  
3. 5H-7071 [12] DIRECTOR  
4. 8M-9810 [3] INSERT (exhaust)  
    (STANDARD)
  4S-8896 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8897 H [3] INSERT  
    0.26 mm(.010 in.) oversize
5. 9M-8745 [3] INSERT (intake)  
    (STANDARD)
  4S-8912 H [3] INSERT  
    0.13 mm(.005 in.) oversize
  4S-8913 H [3] INSERT  
    0.26 mm(.010 in.) oversize
6. 0S-1594 [2] BOLT  
  5M-2894 [2] WASHER  
7. 5L-1883 [1] FLANGE  
  6H-2007 [1] GASKET  
8. 5M-6214 [1] PLUG  
  H   NOT PART OF 8N6000 CYLINDER HE
 

#HEBP11230034
 

4N-9892: VALVE MECHANISM GROUP

4N9892 VALVE MECHANISM GROUP
c213107 HEBP1123
4N9892 VALVE MECHANISM GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8874 [2] SHAFT ASSEM.  
    (Each Includes)
2. 3B-0622 [2] PLUG  
3. 3B-7302 [6] BOLT  
  1B-4205 [6] NUT  
  3B-4508 [6] LOCKWASHER  
4. 3B-4621 C [4] COTTER PIN  
5. 1B-4206 [6] NUT  
6. 1S-2365 [12] ARM ASSEM.  
7. 2F-8584 [6] BRACKET  
8. 6H-0411 [16] WASHER  
9. 1A-1884 [4] SPRING  
10. 2B-7408 [2] PLUG  
11. 1A-0744 [12] SCREW  
  1B-4204 [12] NUT  
12. 1B-9917 [4] SPRING  
13. 9H-6236 [12] ROD  
14. 0S-1590 [12] BOLT  
  3H-3451 [6] LOCK  
15. 2B-7114 [6] YOKE  
16. 4H-7302 [12] GUIDE  
17. 5S-1220 [12] LIFTER ASSEM.  
18. 9H-1022 C [6] STUD  
19. 6B-8505 C [12] SLEEVE  
  C   INDICATES CHANGE
 

#HEBP11230035
 

4N-9893: VALVE MECHANISM COVER GROUP

4N9893 VALVE MECHANISM COVER GROUP
c211579 HEBP1123
4N9893 VALVE MECHANISM COVER GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-8526 [6] WASHER  
2. 4K-8977 [6] NUT  
3. 8F-4994 [6] SEAL  
4. 0S-1591 [10] BOLT  
5. 5M-2894 [24] WASHER  
6. 0L-1143 [14] BOLT 6.35 cm(2.50 in.) long  
    -OR-
  5B-0213 C [14] BOLT 6.03 cm(2.375 in.) long  
7. 9M-2617 [2] GASKET  
8. 9M-2314 [2] BASE  
9. 9M-2616 [2] GASKET  
10. 9M-2315 [2] COVER  
  C   INDICATES CHANGE
 

#HEBP11230036
 

4N-5235: PULLEY AND DAMPER GROUP

4N5235 PULLEY AND DAMPER GROUP
c203261 HEBP1123
4N5235 PULLEY AND DAMPER GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1126 [1] PULLEY  
2. 5S-8095 [1] PLATE  
3. 5S-8096 [1] BOLT  
4. 6H-9095 [1] DAMPER  
5. 0S-1587 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
 

#HEBP11230037
 

6N-0941: FAN DRIVE GROUP

6N0941 FAN DRIVE GROUP
ENGINE SERIAL No. 50V2086 TO 50V4753 INCLUSIVE
c168841 HEBP1123
6N0941 FAN DRIVE GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING  
2. 8S-0203 [1] HOSE ASSEM. 30.8 cm(12.12 in.)  
3. 3B-9400 [2] FITTING  
4. 1S-6211 [1] SPRING  
5. 8B-1419 C [2] PIN  
  3B-4617 [2] COTTER  
6. 6N-7678 C [1] BRACKET ASSEM.  
    (Includes)
7. 6N-7677 [1] SHAFT  
8. 0L-2070 [6] BOLT  
9. 7S-0585 [1] SPACER  
10. 6N-0762 [1] PULLEY  
11. 2H-6184 [1] SEAL  
12. 0S-1588 [1] BOLT  
13. 6N-7591 [2] NUT (stake)  
14. 6N-0726 [1] COVER  
15. 0S-1591 [3] BOLT  
16. 4N-9742 [1] HUB  
17. 3S-1461 [1] SHIM  
18. 5M-2894 [2] WASHER (small)  
19. 4S-7818 [1] PLATE  
20. 8B-2327 [1] RETAINER  
21. 6B-1124 [2] BEARING  
22. 0L-1351 [1] BOLT  
  2S-6160 [1] WASHER (large)  
23. 2S-6150 [1] COVER  
24. 0S-1618 [4] BOLT  
25. 2S-6151 [1] GASKET  
26. 2P-1129 [1] PULLEY  
27. 2S-8268 [1] VEE BELT SET (3 belts)  
28. 2S-6105 [1] SPACER  
29. 5M-9735 [1] SEAL  
30. 2D-1683 C [1] FITTING  
31. 2P-1131 [1] ARM ASSEM.  
    (Includes)
32. 3S-9029 [1] BUSHING ASSEM.  
33. 2S-6746 [1] SHAFT  
34. 3H-0703 [1] DOWEL  
35. 1A-2029 [5] BOLT  
36. 2P-1132 [1] BASE ASSEM.  
    (Includes)
  3H-0703 [1] DOWEL  
38. 6H-3957 [2] BEARING  
39. 4D-7794 [2] CLIP  
40. 5M-9739 [1] SEAL  
41. 0S-1566 [3] BOLT  
42. 6N-4301 [1] SPACER  
43. 8S-2388 [1] HOSE ASSEM. 67.3 cm(26.5 in.)  
44. 4H-9628 [1] GASKET  
45. 6N-4307 [1] SPACER  
  C   INDICATES CHANGE
 

#HEBP11230038
 

6N-0941: FAN DRIVE GROUP

6N0941 FAN DRIVE GROUP
ENGINE SERIAL No. 50V4754-UP
NOTE: VEE BELT SHOWN IN FAN GROUP-Page 34A
c228490 HEBP1123
6N0941 FAN DRIVE GROUP Parts scheme
  For full view, you need register

Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING  
2. 8S-0203 [1] HOSE ASSEM. 30.8 cm (12.12 in.)  
3. 3B-9400 [2] FITTING  
4. 7N-5959 C [1] SPRING  
5. 8B-1419 [2] PIN  
  3B-4617 [2] COTTER PIN  
6. 6N-7678 [1] BRACKET ASSEM.  
    (Includes)
7. 6N-7677 [1] SHAFT  
8. 0L-2070 [6] BOLT  
9. 7S-0585 [1] SPACER  
10. 6N-0762 [1] PULLEY  
11. 2H-6184 [1] SEAL  
12. 0S-1588 [1] BOLT  
13. 6N-7591 [2] NUT (stake)  
14. 6N-0726 [1] COVER  
15. 0S-1591 [3] BOLT  
16. 4N-9742 [1] HUB  
17. 3S-1461 [1] SHIM  
18. 5M-2894 [2] WASHER (small)  
19. 4S-7818 [1] PLATE  
20. 8B-2327 [1] RETAINER  
21. 6B-1124 [2] BEARING  
22. 0L-1351 [1] BOLT  
  2S-6160 [1] WASHER (large)  
23. 2S-6150 [1] COVER  
24. 0S-1618 [4] BOLT  
25. 2S-6151 [1] GASKET  
26. 2P-1129 [1] PULLEY  
27. 6N-4307 [1] SPACER  
28. 2S-6105 [1] SPACER  
29. 5M-9735 [1] SEAL  
30. 2D-1683 [1] FITTING  
31. 2P-1131 [1] ARM ASSEM.  
    (Includes)
32. 3S-9029 [1] BUSHING ASSEM.  
33. 2S-6746 [1] SHAFT  
34. 3H-0703 [1] DOWEL  
35. 1A-2029 [5] BOLT  
36. 4H-9628 [1] GASKET  
37. 2P-1132 [1] BASE ASSEM.  
    (Includes)
  3H-0703 [1] DOWEL  
38. 6H-3957 [2] BEARING  
39. 4D-7794 [2] CLIP  
40. 5M-9739 [1] SEAL  
41. 0S-1566 [3] BOLT  
42. 6N-4301 [1] SPACER  
43. 8S-2388 [1] HOSE ASSEM. 67.3 cm (26.5 in.)  
  C   INDICATES CHANGE
 

#HEBP11230039
 

5H-4204: WATER PUMP IDLER GEAR GROUP

5H4204 WATER PUMP IDLER GEAR GROUP
c57066 HEBP1123
5H4204 WATER PUMP IDLER GEAR GROUP Parts scheme
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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-6548 [1] GEAR (56 T.)  
  3B-9167 [1] SHAFT  
 

Information:

Caterpillar Parts SIS Catalog D8K :

CYLINDER HEAD ASSEMBLY
7N-3503 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
7N-3336 CYLINDER HEAD GROUP
CYLINDER HEAD GROUP
4N-9894 CYLINDER HEAD GROUP
CONNECTING ROD AND PISTON GROUP
7N-1368 CONNECTING ROD AND PISTON GROUP
CYLINDER HEAD ASSEMBLY
5N-8501 CYLINDER HEAD ASSEMBLY
CYLINDER HEAD GROUP
5N-8522 CYLINDER HEAD GROUP
CYLINDER HEAD ASSEMBLY
8N-6000 CYLINDER HEAD ASSEMBLY
VALVE MECHANISM GROUP
4N-9892 VALVE MECHANISM GROUP
VALVE MECHANISM COVER GROUP
4N-9893 VALVE MECHANISM COVER GROUP
PULLEY AND DAMPER GROUP
4N-5235 PULLEY AND DAMPER GROUP
FAN DRIVE GROUP
6N-0941 FAN DRIVE GROUP
FAN DRIVE GROUP
6N-0941 FAN DRIVE GROUP

Truck sale:

Caterpillar D8K, Construction
38,925 
Caterpillar D8K, Construction
- Dozers
MICHIGAN CAT
CATERPILLAR D8K 1981
$29,877 USD 
CATERPILLAR D8K 1981
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1977
 
CATERPILLAR D8K 1977
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1979
 
CATERPILLAR D8K 1979
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
CATERPILLAR D8K 1980
 
CATERPILLAR D8K 1980
- TRACK TYPE TRACTORS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
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