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6N2090 CRANKSHAFT GROUP ENGINE SERIAL NO. 97U7922 TO 97U12054 & 97U12078-UP D9H TRACK-TYPE TRACTOR


BASIC ENGINE
CRANKSHAFT GP
PISTON & ROD GP
CAMSHAFT GP
PISTON & ROD GP
CYLINDER HEAD GP
VALVE MECHANISM GP

TRACK-TYPE TRACTOR D9H TRACK-TYPE TRACTOR 90V
 D9H TRACTOR / POWER SHIFT / 90V04940-UP (MACHINE) POWERED BY D353 ENGINE SEBP1156 D9H 90V   (1974)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT BEARING REPLACEMENTS
CRANKSHAFT GP
6N-2090 CRANKSHAFT GP
CRANKSHAFT GP
8N-8158 CRANKSHAFT GP
 

#SEBP11560010
 

6N-2090: CRANKSHAFT GP

6N2090 CRANKSHAFT GROUP
ENGINE SERIAL NO. 97U7922 TO 97U12054 & 97U12078-UP
c221994 SEBP1156
6N2090 CRANKSHAFT GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-0662 [1] RING  
2. 1S-8607 [1] BAFFLE  
  5H-2669 [1] GASKET  
3. 0S-1594 [12] BOLT  
  7H-3070 [6] LOCK  
4. 2S-2430 [1] THROWER  
5. 1N-4331 [1] BEARING REAR  
6. 1N-4317 [4] BEARING INTERMEDIATE  
7. 2P-2800 R [1] CRANKSHAFT  
8. 1N-4318 [1] BEARING CENTER  
9. 1N-4316 [1] BEARING FRONT  
10. 6H-5843 [1] THROWER  
11. 7N-9679 C [1] RING  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11560011
 

8N-8158: CRANKSHAFT GP

8N8153 CRANKSHAFT GROUP
ENGINE SERIAL NO. 97U12055 TO 97U12077 INCLUSIVE
c174531 SEBP1156
8N8158 CRANKSHAFT GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-6079 [1] SEAL  
2. 1S-8607 [1] BAFFLE  
  5H-2669 [1] GASKET  
3. 0S-1594 [12] BOLT  
  7H-3070 [6] LOCK  
4. 2S-2430 [1] THROWER  
5. 9S-3663 [1] BEARING  
6. 7S-8293 [4] BEARING  
7. 2P-2800 R [1] CRANKSHAFT  
8. 7S-8294 [1] BEARING  
9. 7S-8292 [1] BEARING  
10. 6H-5843 [1] THROWER  
11. 7N-9679 [1] RING  
 

#SEBP11560012
 

6N-6641: PISTON & ROD GP

6N6641 CONNECTING ROD AND PISTON GROUP-6 REQUIRED
ENGINE SERIAL NO. 97U7922 TO 97U12899 INCLUSIVE
c221996 SEBP1156
6N6641 PISTON & ROD GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-5037 C [1] PISTON GROUP  
    (Includes)
2. 6N-6639 [1] RING (top)  
3. 6N-6640 [1] RING (intermediate)  
4. 5M-5487 [1] RING (oil)  
5. 7M-4926 [2] RETAINER  
6. 7N-9810 C [1] PIN  
7. 9S-8492 R [1] ROD ASSEM.  
    (Includes)
8. 7M-4925 [1] BEARING  
9. 9S-8493 [2] BOLT  
  9S-8494 [2] NUT  
10. 7N-8757 C [1] BEARING (standard)  
  9M-4871 BEARING (.025 in.) undersize  
  9M-4876 BEARING (.050 in.)undersize  
  6N-7344 [1] PISTON RING GROUP  
    (Includes a Complete Set of Rings for one Piston)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11560013
 

4H-9984: CAMSHAFT GP

4H9984 CAMSHAFT GROUP
SERIAL NO. 97U7922 TO 97U13767 INCLUSIVE
c214459 SEBP1156
4H9984 CAMSHAFT GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2H-2247 [ 1] GEAR (60T.)  
  5M-2894 [ 3] WASHER  
  2H-2243 [ 1] WASHER  
  0S-1588 [ 3] CAP SCREW  
  2H-4510 [ 1] WASHER  
  4H-9983 [ 1] CAMSHAFT ASSEM.  
  2H-3494 [ 1] KEY  
  6F-7172 [ 1] DOWEL  
    -OR-
  2A-3746 C [ 1] PLUG  
    (Parts of 4H9983 Assem.)
  2H-4739 [ 1] LOCK  
  8B-2468 [ 1] NUT  
    INDICATES CHANGE
 

#SEBP11560014
 

1N-4568: CAMSHAFT GP

1N4568 CAMSHAFT GROUP
SERIAL NO. 97U13768-UP
c178232 SEBP1156
1N4568 CAMSHAFT GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2H-2247 [1] GEAR (60T.)  
  5M-2894 [3] WASHER  
  2H-2243 [1] WASHER  
  0S-1588 [3] BOLT  
  2H-4510 [1] WASHER  
  1N-4085 [1] CAMSHAFT ASSEM.  
  2H-3494 [1] KEY  
  2A-3746 [1] PLUG  
    (Part of 1N4085 Assem.)
  2H-4739 [1] LOCK  
  8B-2468 [1] NUT  
 

#SEBP11560015
 

6N-6641: PISTON & ROD GP

6N6641 CONNECTING ROD AND PISTON GROUP-6 REQUIRED
ENGINE SERIAL NO. 97U12900-UP
c238156 SEBP1156
6N6641 PISTON & ROD GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-3600 C [1] PISTON GROUP  
    (Includes)
  7N-5036 R [1] BODY ASSEM.  
2. 1N-3592 [1] RING (top)  
3. 6N-6640 [1] RING (intermediate)  
4. 5M-5487 [1] RING (oil)  
5. 7M-4926 [2] RETAINER  
6. 7N-9810 [1] PIN  
7. 9S-8492 R [1] ROD ASSEM.  
    (Includes)
8. 8N-2275 C [1] BEARING  
9. 9S-8493 [2] BOLT  
  9S-8494 [2] NUT  
10. 7N-8757 [1] BEARING (standard)  
  9M-4871 JH BEARING .635 mm(.025 in.)  
  9M-4876 JH BEARING 1.27 mm(.050 in.)  
  1N-3601 CH [1] PISTON RING GROUP  
    (Includes a Complete Set of Rings for one Piston)
  H   NOT PART OF 6N6641 ROD & PISTON GROUP
  R   REMFG PART MAY BE AVAILABLE
  J   UNDERSIZE
  C   INDICATES CHANGE
 

#SEBP11560016
 

7N-3029: CYLINDER HEAD GP

7N3029 CYLINDER HEAD GROUP*R
SERIAL NO. 97U7982 TO 97U13641 INCLUSIVE
c221997 SEBP1156
7N3029 CYLINDER HEAD GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-5582 [1] LIFTING EYE  
2. 5M-1932 [24] STUD  
3. 3N-1414 [12] SPACER  
4. 7N-7639 C [12] ROTATOR  
5. 9M-5350 [12] SPRING (outer)  
6. 3B-1142 [12] RETAINER  
7. 3B-1143 [36] LOCK  
8. 5J-1702 [2] BOLT  
9. 5H-1504 [40] WASHER  
10. 0S-1594 [4] BOLT  
  5M-2894 [4] WASHER  
11. 1H-6666 [2] COVER  
  2H-2519 [2] GASKET  
12. 8H-7097 [6] VALVE (exhaust)  
13. 7N-6243 [24] SEAL  
14. 7M-7817 [6] VALVE (intake)  
15. 7N-6244 [16] SEAL  
16. 6L-7816 [6] SEAL  
17. 6N-6969 [6] CHAMBER ASSEM.  
18. 1P-8005 [6] GASKET 4.60 mm(.181 in.) thick  
  1P-8004 [6] GASKET 3.70 mm(.145 in.) thick  
19. 7N-3083 [2] GASKET  
20. 2A-1531 [10] BOLT 16.5 cm(6.5 in.) long  
    -OR-
  9M-7269 C [8] BOLT 17.1 cm(6.75 in.) long  
21. 7N-3630 R [2] HEAD ASSEM. (service)  
    (Each Includes)
22. 3B-0645 [12] PLUG  
23. 6N-8847 [3] GUIDE  
24. 8M-4014 [3] INSERT (exhaust)  
  4S-8906 H [3] INSERT .15 mm(.005 in.)  
  4S-8907 H [3] INSERT .26 mm(.010 in.)  
25. 5S-1757 [3] INSERT (intake)  
  4S-8908 H [3] INSERT .15 mm(.005 in.)  
  4S-8909 H [3] INSERT .26 mm(.010 in.)  
26. 5H-7071 [12] DIRECTOR  
27. 4N-3664 [3] GUIDE  
28. 9M-5349 [12] SPRING (inner)  
29. 8F-4225 [2] BOLT  
30. 1D-4624 [36] BOLT  
31. 6B-6684 C [2] NUT  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF 7N3029
 

#SEBP11560017
 

7N-3029: CYLINDER HEAD GP

7N3029 CYLINDER HEAD GROUP*R
SERIAL NO. 97U13642-UP. 5N8336 CYLINDER PARTS ARE SHOWN ON PAGE 11B
c181854 SEBP1156
7N3029 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-5582 [1] LIFTING EYE  
2. 5M-1932 [24] STUD  
3. 3N-1414 [12] SPACER  
4. 7N-7639 [12] ROTATOR  
5. 9M-5350 [12] SPRING (outer)  
6. 3B-1142 [12] RETAINER  
7. 3B-1143 [36] LOCK  
8. 5J-1702 [2] BOLT  
9. 5H-1504 C [38] WASHER  
10. 0S-1594 [4] BOLT  
  5M-2894 [4] WASHER  
11. 1H-6666 [2] COVER  
  2H-2519 [2] GASKET  
12. 8H-7097 [6] VALVE (exhaust)  
13. 7N-6243 [24] SEAL  
14. 7M-7817 [6] VALVE (intake)  
15. 7N-6244 [16] SEAL  
16. 6L-7816 [6] SEAL  
17. 6N-6969 [6] CHAMBER ASSEM.  
18. 1P-8005 [6] GASKET 4.60 mm(.181 in.)thick  
  1P-8004 [6] GASKET 3.70 mm(.145 in.)thick  
19. 1W-6440 C [2] GASKET  
20. 9M-7269 [8] BOLT  
21. 5N-8336 CY [2] HEAD GROUP  
    (Separate Illustration)
22. 9M-5349 [12] SPRING (inner)  
23. 8F-4225 [2] BOLT  
24. 1D-4624 [36] BOLT  
25. 6B-6684 [2] NUT  
26. 2S-0115 C [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11560018
 

5N-8336: CYLINDER HEAD GP

5N8336 CYLINDER HEAD GROUP
SERIAL NO. 97U13642-UP. PART OF 7N3029 CYLINDER HEAD GROUP SHOWN ON
PAGE 11A
c181855 SEBP1156
5N8336 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [12] LOCK  
2. 2N-9297 [6] RETAINER  
3. 9M-5350 [6] SPRING  
4. 9M-5349 [6] SPRING  
5. 7N-7639 [6] ROTATOR  
6. 3N-1414 [6] SPACER  
7. 2N-9300 [3] VALVE  
8. 1W-1822 [3] VALVE  
9. 5N-8335 R [1] HEAD ASSEM.  
    (Includes)
10. 2N-9298 [3] GUIDE  
11. 2N-9299 [3] GUIDE  
12. 5S-1757 [3] INSERT  
13. 8M-4014 [3] INSERT  
14. 5H-7071 [12] DIRECTOR  
15. 3B-0645 [12] PLUG  
 

#SEBP11560019
 

6N-0998: VALVE MECHANISM GP

6N998 VALVE MECHANISM GROUP
c165419 SEBP1156
6N0998 VALVE MECHANISM GP Parts scheme
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Parts for your D9H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-2543 [ 2] SHAFT ASSEM.  
    (Each Includes)
  4F-4585 [ 2] PLUG  
2. 6F-5034 [ 4] SPRING  
3. 4H-9809 [ 6] ARM ASSEM. (intake)  
    (Each Includes)
4. 9F-8254 [ 1] SOCKET  
5. 3F-7445 [ 1] BUSHING  
6. 4H-7328 [ 6] STUD  
7. 1B-4205 [ 12] NUT  
8. 0L-0722 [ 6] STUD  
9. 4H-9811 [ 6] ARM ASSEM. (exhaust)  
    (Each Includes)
10. 9F-8254 [ 1] SOCKET  
11. 3F-7445 [ 1] BUSHING  
12. 6H-0411 [ 16] WASHER  
13. 1A-0744 [ 12] SCREW  
  1B-4204 [ 12] NUT  
14. 0S-1594 [ 6] BOLT  
15. 1B-9917 [ 4] SPRING  
16. 3B-4621 [ 4] COTTER PIN  
17. 4H-9771 [ 6] BRACKET  
18. 4H-9772 [ 12] PUSHROD  
19. 6H-3455 [ 12] RING  
20. 2H-3069 [ 12] LIFTER ASSEM.  
21. 4H-0945 C [ 2] FITTING  
    (Each Includes)
  4H-2495 [ 1] NUT  
  4H-2494 [ 1] SLEEVE  
22. 5H-2571 C [ 2] TUBE  
23. 1F-3278 C [ 2] FITTING  
    (Each Includes)
  1F-1344 [ 1] NUT  
24. 8F-8858 [ 12] BUTTON  
25. 9F-7707 [ 12] RING  
    INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog D9H :

COVER GP-CYLINDER BLOCK
6N-1577 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
6N-1577 COVER GP-CYLINDER BLOCK
CRANKSHAFT BEARING REPLACEMENTS
CYLINDER BLOCK AS
7N-1497 CYLINDER BLOCK AS
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-3044 CYLINDER BLOCK GP
7N-3242 ENGINE AR
CRANKSHAFT GP
8N-8158 CRANKSHAFT GP
PISTON & ROD GP
6N-6641 PISTON & ROD GP
CAMSHAFT GP
4H-9984 CAMSHAFT GP
CAMSHAFT GP
1N-4568 CAMSHAFT GP
PISTON & ROD GP
6N-6641 PISTON & ROD GP
CYLINDER HEAD GP
7N-3029 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-3029 CYLINDER HEAD GP
CYLINDER HEAD GP
5N-8336 CYLINDER HEAD GP

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