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6N566 MUFFLER GROUP Refer to 6N555 Chart shown on Page 94 for usage AN ATTACHMENT 3406 INDUSTRIAL ENGINE




AIR INLET AND EXHAUST SYSTEM

MUFFLER GP
 

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6N-0566: MUFFLER GROUP

6N566 MUFFLER GROUP
Refer to 6N555 Chart shown on Page 94 for usage
AN ATTACHMENT
c152700 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-5437 [1] ADAPTER  
2. 8S-5444 [1] CLAMP  
3. 4N-5862 [1] BAND  
4. 6N-0480 [1] MUFFLER ASSEM.  
5. 6F-8814 [1] CLAMP  
6. 6N-0582 [1] ELBOW  
7. 0S-1571 [1] BOLT  
8. 1D-4717 [7] NUT  
9. 5M-2894 [21] WASHER  
10. 0S-1591 [3] BOLT  
11. 5L-9738 [1] COUPLING  
12. 6L-2960 [2] RING (expander)  
13. 6L-2961 [2] RING  
14. 3B-1915 [2] BOLT  
15. 0S-1588 [10] BOLT  
16. 4N-4643 [1] SUPPORT ASSEM.  
17. 0S-1590 [1] BOLT  
 

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1W-1075: MUFFLER GP

1W1075 MUFFLER GROUP--With Dust Ejector
NOT FOR USE WITH WATERCOOLED MANIFOLDS. AN ATTACHMENT
c179738 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0597 [2] CLAMP  
2. 1W-1014 [1] MUFFLER AS  
3. 6F-8814 [1] CLAMP  
4. 0S-1590 [1] BOLT  
  1D-4717 [1] NUT  
  5M-2894 [2] WASHER  
5. 0S-1588 [2] BOLT  
6. 1N-3456 [1] TUBE AS  
7. 5P-2817 E HOSE 7CM(2.76IN)  
  E   ORDER BY THE CENTIMETER
 

#UEG0728S0252
 

8N-8740: MUFFLER GP

8N8740 MUFFLER GROUP--With Dust Ejector
NOT FOR USE WITH WATERCOOLED MANIFOLDS. AN ATTACHMENT
c179734 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0597 [2] CLAMP  
2. 8N-8730 [1] MUFFLER AS  
3. 0S-1590 [1] BOLT  
  1D-4717 [1] NUT  
  5M-2894 [2] WASHER  
4. 6F-8814 [1] CLAMP  
5. 0S-1588 [2] BOLT  
6. 8N-8614 [1] TUBE AS  
7. 5P-1471 E HOSE 9CM(3.55IN)  
  E   ORDER BY THE CENTIMETER
 

#UEG0728S0253
 

1N-3447: MUFFLER GP

1N3447 MUFFLER GROUP--With Dust Ejector
NOT FOR USE WITH WATERCOOLED MANIFOLDS. AN ATTACHMENT
c179652 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0597 [2] CLAMP  
2. 1N-3452 [1] MUFFLER AS  
3. 0S-1590 [2] BOLT  
  1D-4717 [1] NUT  
  5M-2894 [2] WASHER  
4. 6F-8814 [1] CLAMP  
5. 1A-2029 [2] BOLT  
6. 8N-8614 [1] TUBE AS  
7. 5P-1471 E HOSE 9CM(3.55IN)  
  E   ORDER BY THE CENTIMETER
 

#UEG0728S0254
 

1N-3449: MUFFLER GP

1N3449 MUFFLER GROUP--With Dust Ejector
NOT FOR USE WITH WATERCOOLED MANIFOLDS. AN ATTACHMENT
c179653 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0597 [2] CLAMP  
2. 1N-3450 [1] MUFFLER AS  
3. 6F-8814 [1] CLAMP  
4. 0S-1590 [1] BOLT  
  1D-4717 [1] NUT  
  5M-2894 [2] WASHER  
5. 0S-1594 [2] BOLT  
6. 1N-3456 [1] TUBE AS  
7. 5P-2817 E HOSE 7CM(2.76IN)  
  E   ORDER BY THE CENTIMETER
 

#UEG0728S0255
 

9N-0930: AIR LINES GROUP

9N930 AIR LINES GROUP
AN ATTACHMENT
c151993 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-3598 [2] GASKET  
2. 2N-6737 [1] BELLOWS  
3. 6L-3005 [2] CLAMP  
 

#UEG0728S0256
 

5N-6148: MUFFLER GP

5N6148 EXHAUST MUFFLER GROUP
FOR USE WITH PACKAGE GENERATOR SET WITH AN ENCLOSURE
AN ATTACHMENT
c175292 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-5003 [1] CAP AS-RAIN  
2. 2B-0947 [1] BOLT  
  1B-5357 [1] NUT-FULL  
3. 5H-8331 [1] GASKET  
4. 0S-1566 [4] BOLT  
  1B-5358 [4] NUT-FULL  
5. 5N-6147 [1] PIPE AS-EXHAUST  
6. 8S-1460 [1] CLAMP  
7. 8N-4975 [1] MUFFLER AS  
 

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4N-0875: LINES GP-AIR

4N875 AIR LINES GROUP
Serial No. 90U1 to 90U396 inclusive. Part of 4N2238 Basic Engine Arrangement listed on
Pages 15 and 15B. 6L2927 Elbow parts are shown on Page 101. Only separate parts serviced
c206144 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9030 [1] PIPE  
2. 4N-1130 [1] ELBOW  
3. 5S-1188 [2] SEAL  
4. 2P-3200 [2] BOLT  
  0L-1319 [2] WASHER  
5. 2P-3203 [4] BOLT  
6. 2N-8630 [2] GASKET  
7. 2N-6737 [1] BELLOWS  
8. 6L-3005 [2] CLAMP  
9. 6L-2927 Y [1] ELBOW GROUP  
    (Separate Illustration)
10. 4L-8337 [2] SEAL  
11. 8L-3598 [2] GASKET  
12. 4N-4436 [1] SUPPORT  
13. 2P-3201 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
14. 2N-8628 [1] PLATE  
15. 2N-2765 [3] BOLT  
  2N-2766 [3] NUT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0258
 

4N-0875: LINES GP-AIR

4N875 AIR LINES GROUP
Serial No. 90U397-Up. Part of 4N2238 Basic Engine Arrangement listed on Pages 15 and 15B
6L2927 Elbow parts are shown on Page 101. Only separate parts serviced
c206143 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9030 [1] PIPE  
2. 4N-1130 [1] ELBOW  
3. 5S-1188 [2] SEAL  
4. 0S-0509 C [2] BOLT  
  2S-6160 [2] WASHER  
5. 3B-1915 C [4] BOLT  
6. 2N-8630 [2] GASKET  
7. 2N-6737 [1] BELLOWS  
8. 6L-3005 [2] CLAMP  
9. 6L-2927 YC [1] ELBOW GROUP  
    (Separate Illustration)
10. 5M-2894 C [8] WASHER  
11. 4L-8337 [2] SEAL  
12. 8L-3598 [2] GASKET  
13. 0S-1588 C [4] BOLT  
14. 2N-8628 [1] PLATE  
15. 2N-2765 [3] BOLT  
  2N-2766 [3] NUT  
16. 4N-4436 [1] SUPPORT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0259
 

4N-4216: AIR LINES GROUP

4N4216 AIR LINES GROUP
Part of 4N4238, 6N458 and 6N459 Engine Procurement Arrangements listed on Pages 13 and 16B
6L2927 Elbow parts are shown on Page 101
c151321 UEG0728S
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-8337 [2] SEAL  
2. 4N-9030 [1] PIPE  
3. 5S-1188 [2] SEAL  
4. 6L-3005 [2] CLAMP  
5. 2N-6737 [1] BELLOWS  
6. 8L-3598 [2] GASKET  
7. 6L-2927 Y [1] ELBOW GROUP  
    (Separate Illustration)
8. 4N-4436 [1] SUPPORT  
9. 2N-2765 [3] BOLT  
  2N-2766 [3] NUT  
10. 0S-0509 C [1] BOLT  
  0L-1319 [1] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 3406 :

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