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4N-7797 LINES GP-AIR S/N 38S16484-UP 3412 ENGINE - MACHINE




AIR INLET AND EXHAUST SYSTEM

LINES GP-AIR
 

#SEBP27460610
 

4N-7797: LINES GP-AIR

4N-7797 LINES GP-AIR
S/N 38S16484-UP
i00370962 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-8337 [2] SEAL-O-RING  
2. 6N-0316 [1] PIPE-INLET  
3. 6N-0315 [1] ELBOW  
4. 3B-1915 [2] BOLT (3/8-16X1.375-IN)  
  5B-2638 [2] BOLT (3/8-16X5.25-IN)  
  5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 245-8342 [1] GASKET  
6. 5S-1188 [2] SEAL-O-RING  
 

#SEBP27460611
 

4P-7477: LINES GP-AIR

4P-7477 LINES GP-AIR
S/N 38S16484-UP
PART OF 106-5328 CONVERSION AR
i00385241 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-7279 [2] ELBOW  
2. 6V-3917 [8] SEAL-O-RING  
3. 8B-6071 [8] BOLT (3/8-16X1.375-IN)  
4. 110-8314 [8] WASHER (10.3X18.3X2.66-MM THK)  
5. 103-2015 [2] ADAPTER  
6. 3E-6773 [2] SEAL-O-RING  
 

#SEBP27460612
 

4W-7649: LINES GP-AIR

4W-7649 LINES GP-AIR
S/N 38S16484-19010
i00380318 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8348 [4] CLAMP-HOSE  
2. 1N-4474 [1] TUBE AS-OUTLET  
3. 3B-1915 [8] BOLT (3/8-16X1.375-IN)  
4. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 4N-1320 [2] GASKET (ADAPTER)  
6. 3N-3368 [1] PIPE-EXHAUST  
7. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
8. 0S-1587 [4] BOLT (1/2-13X1.75-IN)  
9. 1W-7515 [2] COUPLING  
10. 8S-9191 [2] BOLT (3/8-16X4-IN)  
11. 4W-7380 [2] HOSE  
12. 1N-3180 [1] TUBE AS-OUTLET  
13. 7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
14. 3E-7428 [2] PLUG-PIPE (1/4-18-THD)  
15. 1A-5183 [3] BOLT (3/8-16X4.75-IN)  
16. 6I-2855 [1] TUBE AS  
17. 8N-0879 [4] CLAMP  
18. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
19. 0L-1143 [2] BOLT (3/8-16X2.5-IN)  
20. 122-8433 [1] ELBOW-EXHAUST  
21. 6N-6734 [1] SUPPORT-HOUSING (RH)  
22. 0S-1619 B [4] BOLT (3/8-16X3-IN)  
  0L-1352 B [4] BOLT (3/8-16X3.25-IN)  
23. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
24. 9F-8999 [1] BOLT (3/8-16X7-IN)  
25. 5B-2638 [2] BOLT (3/8-16X5.25-IN)  
26. 6N-7152 [1] SUPPORT-ELBOW  
28. 2M-8411 [1] STUD-TAPERLOCK  
29. 6N-6733 [1] SUPPORT-HOUSING (LH)  
30. 0S-1591 [4] BOLT (3/8-16X1.5-IN)  
31. 133-2232 [1] TUBE AS  
32. 122-8432 [1] ELBOW-EXHAUST  
33. 0L-1143 B [4] BOLT (3/8-16X2.5-IN)  
  0T-0573 B [3] BOLT (3/8-16X2.75-IN)  
34. 1F-7958 [4] NUT-FULL (1/2-13-THD)  
35. 6N-7149 [1] SUPPORT-ELBOW  
  B   USE AS REQUIRED
 

#SEBP27460613
 

4W-7649: LINES GP-AIR

4W-7649 LINES GP-AIR
S/N 38S19011-UP
i00737195 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1849 C [2] TUBE-AIR  
2. 4N-8523 C [1] PIPE-OUTLET (LH)  
3. 3B-1915 [8] BOLT (3/8-16X1.375-IN)  
4. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 245-8342 [2] GASKET  
6. 3N-3368 [1] PIPE-EXHAUST  
7. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
8. 0S-1587 [4] BOLT (1/2-13X1.75-IN)  
9. 9L-5839 [2] COUPLING-EXHAUST  
10. 8S-9191 [2] BOLT (3/8-16X4-IN)  
11. 310-3953 C [8] SEAL-O-RING  
12. 4N-8677 C [1] PIPE-OUTLET (RH)  
13. 4J-4382 [2] PLUG-PIPE  
14. 5B-7890 [2] PLUG-PIPE  
15. 1A-5183 [3] BOLT (3/8-16X4.75-IN)  
16. 6I-2855 [1] TUBE AS (EXHAUST)  
17. 8N-0879 [4] CLAMP  
18. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
19. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
20. 122-8433 [1] ELBOW-EXHAUST  
21. 6N-6734 [1] SUPPORT-HOUSING (RH)(RH)  
22. 0S-1619 B [4] BOLT (3/8-16X3-IN)  
  0L-1352 B [4] BOLT (3/8-16X3.25-IN)  
23. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
24. 9F-8999 [1] BOLT (3/8-16X7-IN)  
25. 5B-2638 [2] BOLT (3/8-16X5.25-IN)  
26. 6N-7152 [1] SUPPORT-ELBOW  
28. 2M-8411 [1] STUD-TAPERLOCK  
29. 6N-6733 [1] SUPPORT-HOUSING (LH)(LH)  
30. 165-3929 [4] BOLT (3/8-16X1.5-IN)  
31. 133-2232 [1] TUBE AS (EXHAUST)  
32. 122-8432 [1] ELBOW-EXHAUST  
33. 0L-1143 B [3] BOLT (3/8-16X2.5-IN)  
  0T-0573 B [3] BOLT (3/8-16X2.75-IN)  
34. 1F-7958 [4] NUT-FULL (1/2-13-THD)  
35. 6N-7149 [1] SUPPORT-ELBOW  
36. 5L-8854 [4] RING-SEALING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27460614
 

8N-8400: LINES GP-AIR

8N-8400 LINES GP-AIR
S/N 38S16484-17823
i00415203 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9669 [1] PIPE-OUTLET  
2. 5S-1188 [2] SEAL-O-RING  
3. 1W-0481 [2] RING-EXHAUST SEAL  
4. 9L-6657 [1] COUPLING-EXHAUST  
5. 4N-1010 [1] SUPPORT-ELBOW  
6. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
7. 0S-1590 [2] BOLT (3/8-16X2-IN)  
8. 4N-6143 [1] SPACER-SPECIAL (14-MM THK)  
9. 6L-8562 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
10. 2N-2766 [7] LOCKNUT (3/8-16-THD)  
11. 2N-2765 [3] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
12. 7E-3904 [1] TUBE (EXHAUST LH)  
13. 2W-0796 [1] SUPPORT-EXHAUST PIPE  
14. 9F-8596 [2] LUG  
15. 8N-0878 [2] CLAMP  
16. 8N-0879 [4] CLAMP  
17. 1D-4706 [1] BOLT (3/8-16X6-IN)  
18. 4N-6145 [1] SUPPORT-MANIFOLD  
19. 0S-1608 [3] BOLT (3/8-16X3.75-IN)  
20. 7L-0520 [4] STUD-TAPERLOCK (3/8-16X1.968-IN)  
21. 0S-1591 [6] BOLT (3/8-16X1.5-IN)  
22. 2W-7553 [1] MANIFOLD  
23. 8N-0886 [2] SEAL-EXHAUST  
24. 5B-7890 [2] PLUG-PIPE  
25. 0S-1594 [6] BOLT (3/8-16X1-IN)  
26. 5M-2894 [14] WASHER-HARD (10.2X18.5X2.5-MM THK)  
27. 4N-2565 [1] PLATE-MANIFOLD  
  4N-2564 [1] GASKET  
28. 3J-5389 [1] PLUG (EXTERNAL)  
29. 5M-6213 [3] PLUG-PIPE (1/4-18-THD)  
30. 9N-1081 [1] ADAPTER-TRANSFER PIPE  
  6N-2331 [1] GASKET  
31. 4L-8337 [2] SEAL-O-RING  
32. 7E-3901 [1] TUBE (EXHAUST)  
33. 7E-3902 [1] TUBE (EXHAUST RH)  
34. 7E-3903 [1] TUBE  
35. 5P-5855 [2] BOLT-12 POINT HEAD (1/2-13X1.75-IN)  
  2M-0849 [2] WASHER-HARD (13.5X25.5X5-MM THK)  
36. 5L-8854 [2] RING-SEALING  
 

#SEBP27460615
 

8N-8623: LINES GP-AIR

8N-8623 LINES GP-AIR
S/N 38S16484-17301
i00415575 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-5700 [8] SEAL-O-RING  
2. 4N-8523 [1] PIPE-OUTLET (LH)  
3. 1A-2029 [10] BOLT (3/8-16X1.125-IN)  
4. 5M-2894 [14] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 4N-1320 [2] GASKET (ADAPTER)  
6. 3N-3368 [1] PIPE-EXHAUST  
7. 7N-9667 [1] ELBOW  
8. 4N-1828 [1] ELBOW  
9. 7N-2277 [2] COUPLING-EXHAUST  
10. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
11. 4N-1849 [2] TUBE-AIR  
12. 4N-8677 [1] PIPE-OUTLET (RH)  
13. 3J-5389 [3] PLUG (EXTERNAL)  
14. 5M-6213 C [3] PLUG-PIPE (1/4-18-THD)  
15. 1A-5183 [3] BOLT (3/8-16X4.75-IN)  
16. 7E-3906 C [1] TUBE (EXHAUST RH)  
17. 8N-0879 [4] CLAMP  
18. 8N-0878 [2] CLAMP  
  8N-0886 [2] SEAL-EXHAUST  
19. 7E-3901 [1] TUBE (EXHAUST)  
20. 8N-8629 [1] ELBOW-EXHAUST  
21. 6N-6734 [1] SUPPORT-HOUSING (RH)  
22. 0S-1619 B [4] BOLT (3/8-16X3-IN)  
23. 1D-4717 C [3] NUT (3/8-16-THD)  
24. 9F-8999 [1] BOLT (3/8-16X7-IN)  
25. 5B-2638 [2] BOLT (3/8-16X5.25-IN)  
26. 6N-7152 [1] SUPPORT-ELBOW  
27. 0S-1594 [6] BOLT (3/8-16X1-IN)  
28. 4N-2564 [1] GASKET  
29. 6N-3543 [1] PLATE-MANIFOLD  
30. 0S-1591 [12] BOLT (3/8-16X1.5-IN)  
31. 7E-3907 [1] TUBE (EXHAUST LH)  
32. 8N-8626 [1] ELBOW-EXHAUST  
33. 0L-1143 B [3] BOLT (3/8-16X2.5-IN)  
34. 1D-4719 C [4] NUT-FULL (1/2-13-THD)  
35. 6N-7149 [1] SUPPORT-ELBOW  
36. 0S-1587 [4] BOLT (1/2-13X1.75-IN)  
37. 0L-1352 CB [4] BOLT (3/8-16X3.25-IN)  
38. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
39. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
40. 6N-6733 [1] SUPPORT-HOUSING (LH)  
41. 1W-0481 [2] RING-EXHAUST SEAL  
42. 5P-5855 [2] BOLT-12 POINT HEAD (1/2-13X1.75-IN)  
  2M-0849 C [2] WASHER-HARD (13.5X25.5X5-MM THK)  
43. 2W-0796 C [1] SUPPORT-EXHAUST PIPE  
44. 5B-7890 C [2] PLUG-PIPE  
45. 0T-0573 CB [3] BOLT (3/8-16X2.75-IN)  
46. 2M-8411 C [1] STUD-TAPERLOCK  
47. 0L-1143 [1] BOLT (3/8-16X2.5-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27460616
 

8N-8623: LINES GP-AIR

8N-8623 LINES GP-AIR
S/N 38S17302-UP
i00415579 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-8432 C [1] ELBOW-EXHAUST  
2. 122-8433 C [1] ELBOW-EXHAUST  
3. 8N-0879 [4] CLAMP  
4. 6I-2855 C [1] TUBE AS (EXHAUST RH)  
5. 133-2232 C [1] TUBE AS (EXHAUST LH)  
6. 6N-7152 [1] SUPPORT-ELBOW  
7. 6N-7149 [1] SUPPORT-ELBOW  
8. 3N-3368 [1] PIPE-EXHAUST  
9. 7N-2277 [2] COUPLING-EXHAUST  
10. 1A-5183 [3] BOLT (3/8-16X4.75-IN)  
11. 4N-1849 [2] TUBE-AIR  
12. 5P-5700 [8] SEAL-O-RING  
13. 4N-8523 [1] PIPE-OUTLET (LH)  
14. 4N-8677 [1] PIPE-OUTLET (RH)  
15. 0S-1587 [4] BOLT (1/2-13X1.75-IN)  
16. 0S-1591 C [4] BOLT (3/8-16X1.5-IN)  
17. 2M-8411 [1] STUD-TAPERLOCK (80-MM)  
18. 9S-8752 C [3] NUT-FULL (3/8-16-THD)  
19. 1A-2029 [10] BOLT (3/8-16X1.125-IN)  
20. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
21. 0L-1143 B [4] BOLT (3/8-16X2.5-IN)  
22. 9F-8999 [1] BOLT (3/8-16X7-IN)  
23. 0S-1619 B [4] BOLT (3/8-16X3-IN)  
24. 5M-2894 [14] WASHER-HARD (10.2X18.5X2.5-MM THK)  
25. 7W-6492 C [1] PLUG-PIPE (1/2-14-THD)  
26. 5B-2638 [2] BOLT (3/8-16X5.25-IN)  
27. 5B-7890 C [2] PLUG-PIPE  
28. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
29. 1F-7958 C [4] NUT-FULL (1/2-13-THD)  
30. 6N-6734 [1] SUPPORT-HOUSING (RH)  
31. 6N-6733 [1] SUPPORT-HOUSING (LH)  
32. 245-8342 [2] GASKET (ADAPTER)  
33. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
34. 0T-0573 B [3] BOLT (3/8-16X2.75-IN)  
35. 0L-1352 B [4] BOLT (3/8-16X3.25-IN)  
36. 7N-9667 [1] ELBOW  
37. 8T-6765 C [3] PLUG-PIPE (1/4-18-THD)  
38. 4N-1848 [1] GASKET  
39. 6N-3543 [1] PLATE-MANIFOLD  
40. 4N-2564 [1] GASKET  
41. 0S-1594 [6] BOLT (3/8-16X1-IN)  
42. 2A-4639 C [8] BOLT (3/8-16X1.625-IN)  
43. 4J-4382 [2] PLUG-PIPE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27460617
 

9Y-0640: LINES GP-AIR

9Y-0640 LINES GP-AIR
S/N 38S16484-UP
i00437049 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2765 [6] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  2N-2766 [6] LOCKNUT (3/8-16-THD)  
2. 4N-1157 [2] COUPLING-EXHAUST  
3. 5L-8854 [4] RING-SEALING  
4. 9Y-0230 [2] SUPPORT-EXHAUST ELBOW  
 

#SEBP27460618
 

9Y-1035: LINES GP-AIR

9Y-1035 LINES GP-AIR
S/N 38S16484-UP
i00437503 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0879 [4] CLAMP  
2. 133-3565 [1] TUBE AS-EXHAUST (LOWER LH)  
3. 8N-0878 [2] CLAMP  
4. 106-9408 [2] SEAL-EXHAUST  
5. 1W-0481 [2] RING-EXHAUST SEAL  
6. 133-3566 [1] TUBE AS-EXHAUST (UPPER LH)  
7. 9Y-1102 [1] COUPLING  
8. 7E-3205 [1] MANIFOLD-INLET  
9. 123-6979 [1] CLAMP-V BAND  
10. 5M-6213 [2] PLUG-PIPE (1/4-18-THD)  
11. 4L-8337 [2] SEAL-O-RING  
12. 9Y-2149 [1] TUBE AS-EXHAUST (UPPER RH)  
13. 9Y-2148 [1] TUBE AS-EXHAUST (LOWER RH)  
14. 7W-3145 [2] PLATE  
15. 0S-1594 [14] BOLT (3/8-16X1-IN)  
16. 5M-2894 [25] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 5P-2755 [4] BOLT-HIGH TEMPERATURE (3/8-16X2.75-IN)  
18. 7N-9389 [1] PIPE  
19. 8T-6765 [4] PLUG-PIPE (1/4-18-THD)  
20. 5S-1188 [2] SEAL-O-RING  
21. 9N-1081 [1] ADAPTER-TRANSFER PIPE  
22. 0S-1591 [6] BOLT (3/8-16X1.5-IN)  
23. 4N-2564 [1] GASKET  
24. 4N-2565 [1] PLATE-MANIFOLD  
25. 6N-2331 [1] GASKET  
26. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
27. 7C-8034 [1] SUPPORT AS  
28. 7W-5648 [1] GASKET  
29. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
30. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
31. 7N-9424 [1] PLATE  
32. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
33. 9J-8583 [2] WASHER  
34. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
35. 7W-1096 [1] SUPPORT-TURBOCHARGER  
36. 8N-2258 [1] SHIELD AS-BOTTOM  
  6V-5044 [7] NUT-WELD (5/16-18-THD)  
  9M-4136 [5] SPACER (0.438X0.75X0.5-IN THK)  
37. 6F-7012 [1] STUD-TAPERLOCK (3/8-16X1.57-IN)  
38. 5P-9959 [2] BOLT (5/16-18X0.5-IN)  
39. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
40. 1W-6186 [1] SHIELD AS  
  6V-5044 [2] NUT-WELD (5/16-18-THD)  
 

#SEBP27460619
 

127-4926: MANIFOLD GP-EXHAUST

127-4926 MANIFOLD GP-EXHAUST
S/N 38S17792-UP
PROVIDES MANIFOLD WITH TAPPED MOUNTING HOLES FOR HEAT SHIELDS
ALSO AN ATTACHMENT
i00517093 SEBP2746
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Parts for your 3412 ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-7847 [1] MANIFOLD-EXHAUST  
2. 2N-2766 [28] LOCKNUT (3/8-16-THD)  
3. 5M-2894 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 239-1388 [12] GASKET (EXHAUST MANIFOLD)  
5. 4P-7848 [1] MANIFOLD-EXHAUST  
6. 2W-9779 [4] CLAMP-BAND  
7. 7L-8055 [2] BELLOWS  
8. 2N-6319 [4] BOLT-HIGH TEMPERATURE  
9. 114-9223 [24] SPACER (11.13X19.05X19-MM THK)  
10. 127-4925 [1] MANIFOLD-EXHAUST  
11. 127-5118 [1] MANIFOLD-EXHAUST  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
 

Caterpillar Parts SIS Catalog 3412 :

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