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7N8084 OIL LEVEL GAUGE GROUP-Type 2 FOR USE WITH 7N8085 TRANSMISSION OIL COOLER GROUP SHOWN ON PAGE 86 CANNOT BE USED WITH ENGINES HAVING BRAKESAVER. AN ATTACHMENT 3406




LUBRICATION SYSTEM

GAUGE GP-OIL LEVEL (DIPSTICK)
 

#SEBP12720140
 

7N-8084: GAUGE GP-OIL LEVEL (DIPSTICK)

7N8084 OIL LEVEL GAUGE GROUP-Type 2
FOR USE WITH 7N8085 TRANSMISSION OIL COOLER GROUP SHOWN ON PAGE 86
CANNOT BE USED WITH ENGINES HAVING BRAKESAVER. AN ATTACHMENT
c307510 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7913 [1] GUIDE AS-GAUGE  
2. 4B-0418 [1] CLIP  
3. 6N-7653 [1] GAUGE AS-OIL LEVEL  
4. 7N-7916 [1] BRACKET  
5. 0S-1594 [1] BOLT  
6. 5M-2894 C [4] WASHER  
7. 0S-0509 C [2] BOLT  
8. 1D-4717 [1] NUT  
9. 4N-0999 CJ [3] PLUG  
10. 8M-5260 [1] SEAL-O-RING  
   
    J-USE TO PLUG OPTIONAL
    DIPSTICK HOLES IN
    CYLINDER BLOCK
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12720141
 

4N-2481: FASTENER GP-OIL PUMP MOUNTING

4N2481 OIL PUMP MOUNTING FASTENER GROUP
c210186 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [2] BOLT  
2. 0S-1590 [1] BOLT  
3. 5M-2894 C [3] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12720142
 

4N-0733: PUMP GP-ENGINE OIL

4N733 OIL PUMP GROUP
c232101 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-3246 C [1] RETAINER  
2. 1M-0644 [2] BOLT  
  5M-2894 [2] WASHER  
3. 2S-2760 [1] SPRING  
4. 6N-1931 [1] PLUNGER  
5. 4N-5270 C [1] SHAFT ASSEM.  
6. 4N-5272 C [1] SHAFT ASSEM.  
7. 4N-0513 C [1] BODY ASSEM.  
    (Includes)
8. 4N-5342 [2] BEARING  
9. 8M-8489 C [2] DOWEL  
10. 7N-0286 C [1] COVER ASSEM.  
    (Includes)
11. 8S-6511 [2] BEARING  
12. 0S-1571 C [4] BOLT  
  C   INDICATES CHANGE
 

#SEBP12720143
 

4N-8735: PUMP GP-ENGINE OIL

4N8735 OIL PUMP GROUP-Type 1
c237956 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0513 C [1] BODY ASSEM.  
    (Includes)
2. 4N-5342 [2] BEARING  
3. 8M-8489 [2] DOWEL  
4. 4N-0587 C [1] BODY ASSEM.  
    (Includes)
5. 4N-5274 [2] BEARING  
6. 4N-8816 [1] SPACER  
7. 2S-2760 [1] SPRING  
8. 1N-3246 C [1] RETAINER  
9. 1M-0644 [2] BOLT  
  5M-2894 [2] WASHER  
10. 4N-5029 C [2] GEAR (8 teeth)  
11. 5F-4899 C [4] BOLT  
12. 4N-5339 C [1] SPACER ASSEM.  
    (Includes)
13. 4N-5341 C [2] BEARING  
14. 4N-5313 C [1] SHAFT ASSEM.  
15. 8N-1406 C [1] SHAFT ASSEM.  
16. 6N-1931 [1] PLUNGER  
  C   INDICATES CHANGE
 

#SEBP12720144
 

4N-8735: PUMP GP-ENGINE OIL

4N8735 OIL PUMP GROUP-Type 2
c312304 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0513 [1] BODY AS.  
2. 4N-5342 [2] BEARING  
3. 8M-8489 [2] DOWEL  
4. 4N-0587 [1] BODY AS.  
5. 4N-5274 [2] BEARING  
6. 4N-8816 [1] SPACER  
7. 2S-2760 [1] SPRING  
8. 1N-3246 [1] RETAINER  
9. 1M-0644 [2] BOLT  
  5M-2894 [2] WASHER  
10. 4N-5029 [2] GEAR (8 TEETH)  
11. 5F-4899 [4] BOLT  
12. 4N-5339 [1] SPACER AS.  
13. 4N-5341 [2] BEARING  
14. 1W-9023 C [1] SHAFT AS.  
15. 1W-9011 C [1] SHAFT AS.  
16. 6N-1931 [1] PLUNGER  
  C   INDICATES CHANGE
 

#SEBP12720145
 

9N-0669: LINES GP-ENGINE OIL

9N669 OIL LINES GROUP-Remote Filter
c228019 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7935 C [1] CONNECTOR-FLARED  
2. 7M-8485 [2] SEAL-O-RING  
3. 030-7945 C [1] ELBOW  
4. 9N-6219 C [1] HOSE AS-ENDS 94CM(37IN)  
5. 4S-6797 C [1] CONNECTOR-FLARED  
6. 7L-3386 [2] SEAL-O-RING  
7. 6V-2415 C [1] ELBOW-FLARED  
8. 9L-5710 C [1] HOSE AS 93.98CM(37IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12720146
 

4N-1128: LINES GP-ENGINE OIL

4N1128 OIL LINES GROUP
c228027 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-7249 C [1] SUPPORT  
2. 0S-0509 C [2] BOLT  
3. 0S-1591 C [2] BOLT  
4. 4N-0995 [1] TUBE ASSEM.  
5. 5L-2727 [1] SEAL  
6. 9M-9647 [1] SEAL  
7. 0L-1351 C [1] BOLT  
8. 9N-5124 C [1] TUBE ASSEM.  
9. 1A-2029 C [2] BOLT  
10. 4N-0914 [1] CLIP  
11. 4N-0913 [1] SCREEN ASSEM.  
12. 8N-2104 C [1] BELL ASSEM.  
  9F-2978 [2] NUT (Weld)  
13. 8M-9024 C [1] WASHER  
14. 5M-2894 C [4] WASHER  
  C   INDICATES CHANGE
 

#SEBP12720147
 

9N-0666: LINES GP-ENGINE OIL

9N666 OIL LINES GROUP-With BrakeSaver-Part 1 of 3
c180256 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [2] BOLT  
2. 5M-2894 C [7] WASHER  
3. 0L-1351 C [4] BOLT  
4. 9N-5757 C [1] BRACKET ASSEM.  
5. 0S-1594 [2] BOLT  
6. 2P-3761 [1] COVER  
7. 9N-0647 [1] TUBE ASSEM.  
8. 5L-2727 [1] SEAL  
9. 9N-5124 [1] TUBE ASSEM.  
10. 9M-9647 C [1] SEAL  
11. 0S-1587 [8] BOLT  
12. 2M-0849 [8] WASHER  
13. 1P-4579 [4] FLANGE  
14. 8M-4443 [2] SEAL  
15. 9N-3902 [1] TUBE ASSEM.  
16. 9N-3904 [1] TUBE ASSEM.  
17. 9N-0662 [1] CLAMP  
18. 9N-0699 [1] ELBOW  
  4L-7711 [2] SEAL  
  9N-0643 [2] SLEEVE  
19. 0L-1143 [2] BOLT  
20. 0T-0065 [1] BOLT  
21. 9M-0853 [1] PLUNGER  
  3K-7346 [1] SPRING  
22. 5P-5846 C [1] SEAL  
23. 9M-7002 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP12720148
 

9N-0666: LINES GP-ENGINE OIL

9N666 OIL LINES GROUP-With BrakeSaver-Part 2 of 3
c180257 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-3171 [1] PLUG  
2. 001-6449 [1] CONNECTOR  
3. 9N-6418 C [1] HOSE ASSEM. 44 cm(17.32 in.) long  
4. 0S-0509 [2] BOLT  
5. 5M-2894 [6] WASHER  
6. 6N-7249 [1] SUPPORT  
7. 2S-2053 [1] CLIP  
8. 6K-1972 [1] ELBOW  
9. 0S-1588 C [4] BOLT  
10. 1D-4717 [1] NUT  
11. 6B-2882 [1] SPACER  
12. 4N-0913 [1] SCREEN ASSEM.  
  4N-0914 [1] CLIP  
13. 9N-5103 [1] BELL ASSEM.  
    (Includes)
14. 9F-2978 [2] NUT (weld)  
15. 1W-2641 C [2] TUBE ASSEM.  
16. 6L-1651 [4] SEAL  
17. 8M-4395 [2] SEAL  
18. 9N-5679 [1] MANIFOLD  
19. 5B-9603 [2] BOLT  
20. 1A-2029 C [1] BOLT  
21. 9M-7002 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP12720149
 

9N-0666: LINES GP-ENGINE OIL

9N666 OIL LINES GROUP-With BrakeSaver-Part 3 of 3
c174376 SEBP1272
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Parts for your 3406 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [4] BOLT  
2. 9N-0321 [1] ELBOW  
3. 9M-4849 [2] SEAL  
4. 9N-1270 [1] TUBE (brake saver drain)  
5. 3B-1915 [4] BOLT  
6. 9M-6527 [2] WASHER  
7. 5M-2894 [8] WASHER  
8. 9N-0656 [1] TUBE ASSEM.  
9. 5L-2727 [2] SEAL  
10. 8M-7145 [1] WASHER  
11. 0L-1351 [3] BOLT  
12. 8M-9024 [1] WASHER  
13. 4N-0995 [1] TUBE ASSEM.  
14. 0S-1591 [2] BOLT  
15. 9N-1829 [1] COVER  
16. 9L-6910 [2] GASKET  
 

Information:

Truck Engine News

Caterpillar Parts SIS Catalog 3406 :

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