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4N2271 VALVE MECHANISM GP 4N1045-PAGE 14 D8N TRACK-TYPE TRACTOR




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP18450030
 

4N-2271: VALVE MECHANISM GP

4N2271 VALVE MECHANISM GP
4N1045-PAGE 14
c576201 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1045 Y [2] ROCKER ARM GP  
2. 101-1817 [6] BRIDGE AS-EXHAUST  
  101-1819 [1] SEAT-WEAR  
3. 9L-7712 [1] NUT  
4. 2N-5842 [1] SCREW  
5. 101-7788 [12] LIFTER AS-VALVE  
6. 2P-9845 [6] BOLT  
7. 5H-1504 [6] WASHER-HARD  
8. 4W-5998 [12] ROD AS-PUSH  
9. 6N-6872 [12] SPRING-GUIDE  
10. 101-1816 [6] BRIDGE AS-INTAKE  
    (EACH INCLUDES)
  101-1819 [1] SEAT-WEAR  
11. 2N-5842 [1] SCREW  
12. 9L-7712 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18450031
 

7N-4467: COVER GP-VALVE MECHANISM

7N4467 COVER GP-VALVE MECHANISM
c452586 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-0061 C [2] BASE-ARM COVER  
2. 9L-8925 [26] BOLT  
3. 4N-4537 [1] COVER-ROCKER ARM  
4. 7C-6514 C [1] ADAPTER  
  8C-5196 C [1] SEAL-O-RING  
5. 7C-9667 C [1] COVER-ROCKER ARM  
6. 7C-9621 C [1] PLUG  
7. 5P-5678 BD SEAL  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP18450032
 

7W-7353: COVER GP-VALVE MECHANISM

7W7353 COVER GP-VALVE MECHANISM
FOR THERMO SHIELD. S/N 70V31594-99999,11N1-UP
AN ATTACHMENT
c479913 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5678 BD SEAL  
2. 7W-7352 [2] BASE-ARM COVER  
3. 9L-8925 [26] BOLT  
4. 7C-6514 [1] ADAPTER  
  8C-5196 [1] SEAL-O-RING  
5. 7E-0333 C [1] COVER  
6. 7E-0332 C [1] COVER  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP18450033
 

7W-7353: COVER GP-VALVE MECHANISM

7W7353 COVER GP-VALVE MECHANISM
FOR THERMO SHIELD. S/N 70V24187-31593
AN ATTACHMENT
c452656 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5678 BD SEAL  
2. 7W-7352 [2] BASE-ARM COVER  
3. 9L-8925 [26] BOLT  
4. 7C-6514 C [1] ADAPTER  
  8C-5196 C [1] SEAL-O-RING  
5. 4N-4537 C [1] COVER-ROCKER ARM  
6. 7C-9669 C [1] COVER-ARM  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP18450034
 

2W-5147: DRIVE GP-FAN

2W5147 DRIVE GP-FAN-BELT
S/N 1XJ1-159
c478672 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1275 [1] PULLEY-FAN  
2. 6V-8188 [2] NUT  
3. 8T-4835 [4] BOLT  
4. 3B-8485 C [1] FITTING-HYDRAULIC  
5. 8T-8919 [2] BOLT  
6. 7W-3266 [1] SUPPORT-FAN  
7. 2W-6280 [1] BRACKET AS-FAN  
8. 8N-8978 [1] SPACER  
9. 8B-8255 [1] SEAL-LIP TYPE  
10. 6N-5337 [1] V-BELT SET  
  6N-5338 [3] V-BELT  
11. 8N-8983 [1] HUB-FAN PULLEY  
12. 8N-8979 [1] SPACER  
13. 1W-4564 [1] WASHER-RETAINING  
14. 6H-3956 [1] PIN  
15. 2W-9313 [1] ADAPTER  
16. 1D-4602 [1] BOLT  
17. 8T-7196 [1] SEAL-FACE  
18. 3B-1915 [6] BOLT  
19. 6H-3957 [2] BALL BEARING  
20. 0S-1588 [6] BOLT  
21. 4N-4534 [1] PULLEY-CRANKSHAFT  
22. 0S-1566 [4] BOLT  
23. 9L-5125 C [1] ELBOW  
24. 8S-2387 C [1] HOSE AS-FLEXIBLE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18450035
 

4P-3876: DRIVE GP-FAN

4P3876 DRIVE GP-FAN-BELT
S/N 1XJ160-UP
c631318 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1275 [1] PULLEY-FAN DRIVE  
2. 6V-8188 [2] NUT  
3. 8T-4835 [4] BOLT  
4. 8S-2387 [1] HOSE AS-FLEXIBLE  
5. 8T-8919 [2] BOLT  
6. 7W-3266 [1] SUPPORT-FAN  
7. 4P-3877 [1] BRACKET AS-FAN  
  4P-3875 [1] SHAFT-FAN  
8. 9Y-7889 [1] SPACER  
9. 8B-8255 [1] SEAL-LIP  
10. 6N-5337 [1] V-BELT SET  
    (INCLUDES 3 BELTS)
11. 4P-3878 [1] HUB-FAN PULLEY  
12. 4P-3874 [1] SPACER  
13. 1W-4564 [1] WASHER-RETAINING  
14. 5M-8009 [1] PIN-SPRING  
15. 2W-9313 [1] ADAPTER  
16. 1D-4602 [1] BOLT  
17. 5F-0149 [1] SEAL  
18. 3B-1915 [6] BOLT  
19. 9W-3620 [2] CONE-BEARING  
20. 0S-1588 [6] BOLT  
21. 4N-4534 [1] PULLEY-CRANKSHAFT  
22. 0S-1566 [4] BOLT  
23. 9W-3621 [2] CUP-BEARING  
24. 9L-5125 [1] ELBOW  
25. 3B-8485 [1] FITTING-HYDRAULIC  
26. 6K-6967 ADAPTER-PIPE  
 

#SEBP18450036
 

1W-3889: BELT TIGHTENER GP

1W3889 BELT TIGHTENER GP
c478383 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0175 [1] PIN-CLEVIS  
2. 3B-4615 [1] PIN-COTTER  
3. 2W-2169 [1] ARM AS-BELT  
3A. 4S-5367 [1] BUSHING AS.  
3B. 2S-6196 [1] SHAFT-PULLEY  
3C. 4N-0955 [1] DOWEL (PIN)  
4. 2M-2742 [1] PLATE-RETAINER  
5. 0L-1351 [1] BOLT  
6. 5M-2894 C [1] WASHER (SMALL)  
7. 2S-6151 [1] GASKET  
8. 2S-6150 [1] COVER-PULLEY  
9. 2S-6160 [1] WASHER-HARD (LARGE)  
10. 4M-6425 [4] BOLT  
11. 4N-2697 [1] PULLEY-TIGHTENER  
12. 3B-6552 C [1] ELBOW  
13. 8B-2327 [1] RING-RETAINER  
14. 7N-5959 [1] SPRING  
15. 4N-2690 [1] SHAFT AS  
16. 1S-9209 [1] SHAFT-TIGHTENER  
17. 4N-0955 [1] PIN-DOWEL  
18. 2W-3376 [1] SCREW  
19. 4L-9337 [4] BOLT  
20. 5M-9735 [1] SEAL-LIP TYPE  
21. 6B-1124 [2] BALL BEARING  
22. 1S-8687 [1] SPACER  
23. 9B-7237 [1] BOLT  
24. 5P-9297 C [2] CLIP  
25. 9G-0682 C [1] HOSE AS  
26. 3B-8485 C [1] FITTING-HYDRAULIC  
27. 3B-7896 C [1] ELBOW-STREET  
28. 3B-9400 C [1] CONNECTOR-FLARED  
29. 5S-7379 [1] BOLT  
30. 8T-4896 [2] WASHER-HARD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18450037
 

4N-6006: FASTENER GP-FRONT HOUSING

4N6006 FASTENER GP-FRONT HOUSING
c560635 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 C [3] BOLT  
  5M-2894 C [3] WASHER  
2. 4N-4107 [1] PLATE  
3. 1A-2029 CB [1] BOLT  
  5M-2894 CB [1] WASHER  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18450038
 

8N-9246: GEAR GP-FRONT

8N9246 GEAR GP-FRONT TIMING
c608841 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-2292 [5] BOLT-LOCKING  
2. 2W-7455 [1] GEAR AS-IDLER (42 & 105 TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
3. 4N-0343 [1] BEARING-SLEEVE  
4. 112-9217 [1] PLATE-THRUST  
5. 126-1756 [4] BOLT-LOCKING  
6. 1B-8705 [1] KEY-WOODRUFF  
7. 6I-0093 [1] SHAFT-IDLER  
8. 7E-5661 [1] GEAR-OIL PUMP DRIVE (69 TEETH)  
9. 0S-1571 [1] BOLT (3/8-16X1.75IN)  
10. 1P-7346 [1] WASHER  
 

#SEBP18450039
 

7W-3656: HOUSING GP-FRONT

7W3656 HOUSING GP-FRONT
c684894 SEBP1845
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1469 [1] HOUSING AS-GEAR  
2. 2M-4779 [5] STUD-TAPERLOCK  
3. 5M-6214 [1] PLUG-PIPE (1/8-27 THD)  
4. 6F-7012 B [1] STUD  
5. 6F-7012 [4] STUD  
6. 6H-0406 B [1] STUD  
7. 124-6016 [1] GASKET  
8. 1W-1471 [1] PLATE-FRONT  
9. 140-3130 [1] GASKET  
10. 1A-2029 [7] BOLT (3/8-16X1.125IN)  
11. 5P-4255 [8] BOLT-LOCKING  
12. 0L-1352 [2] BOLT (3/8-16X3.25IN)  
13. 0T-0055 [2] BOLT (3/8-16X4.25IN)  
14. 5M-2894 [22] WASHER (2.5MM THK)  
15. 1N-3181 [2] STUD  
16. 6B-2250 [2] GASKET  
17. 8M-4447 [1] SEAL (12.29MM ID)  
18. 2A-4639 [7] BOLT (3/8-16X1.625IN)  
19. 8S-9191 [1] BOLT (3/8-16X4IN)  
20. 9S-8752 [1] NUT-FULL (3/8-16 THD)  
21. 1B-2886 [1] BOLT (1/2-13X3.75IN)  
22. 1F-7958 [1] NUT-FULL (1/2-13 THD)  
23. 1W-1898 [1] GASKET  
24. 7W-6992 [1] COVER AS  
25. 9M-4007 [1] DOWEL  
26. 5P-8245 [2] WASHER (3MM THK)  
  B   USE AS REQUIRED
 

Information:

Truck Engine News
Engine News
Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Service Magazine

Caterpillar Parts SIS Catalog D8N :

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