1N2995 AIR COMPRESSOR GROUP*R PART OF 1N2997 AIR COMPRESSOR AN ATTACHMENT 3406B ENGINE - MACHINE



BASIC ENGINE
AIR COMPRESSOR GP
DRIVE GP-PUMP
CYLINDER BLOCK GP
DRIVE GP-PUMP
AIR COMPRESSOR GP

ENGINE - MACHINE 3406B ENGINE - MACHINE 6TB
 3406B INDUSTRIAL ENGINE 6TB00001-09165 SEBP1434 3406B 6TB   (2018)

BASIC ENGINE

AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2995 AIR COMPRESSOR GP
AIR COMPRESSOR GP
7W-4020 AIR COMPRESSOR GP
AIR COMPRESSOR GP
9Y-2240 AIR COMPRESSOR GP
AIR COMPRESSOR GP
7E-1428 AIR COMPRESSOR GP
 

#SEBP14341060
 

1N-2995: AIR COMPRESSOR GP

1N2995 AIR COMPRESSOR GROUP*R
PART OF 1N2997 AIR COMPRESSOR
AN ATTACHMENT
c345359 SEBP1434
1N2995 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 1N-3522 [1] CRANKSHAFT-COMPRESSOR  
  1B-8714 C [1] KEY-WOODRUFF  
2. 1N-2998 [1] ADAPTER AS  
3. 5M-6214 C [2] PLUG-PIPE  
4. 7N-0243 [2] LOCK-ROD BOLT  
5. 6N-2099 [1] CRANKCASE AS  
6. 7N-6172 [2] BUSHING-COMPRESSOR  
7. 9M-0381 [2] SEAT-INLET VALVE  
8. 2B-0858 [2] PLUG-PIPE  
9. 6N-2098 [1] GASKET-HEAD  
10. 5M-6509 [2] SEAL-O-RING  
11. 7N-4837 [2] PISTON AS-COMPRESSOR  
    (EACH INCLUDES)
  1W-2803 [2] PLUG  
12. 5M-6214 [2] PLUG-PIPE  
13. 6N-2100 [1] COVER AS-REAR  
14. 6N-2106 [2] ROD AS-CONNECTION  
15. 6N-0634 [1] GASKET-COVER  
16. 6N-6949 [1] COVER-CRANKCASE  
17. 0T-0102 C [6] BOLT  
  3B-4506 [6] LOCKWASHER  
18. 3B-4507 [4] LOCKWASHER  
19. 0S-1619 [6] BOLT  
20. 5P-0060 [8] BOLT  
21. 6N-2097 C [1] HEAD AS-COMPRESSOR  
  3J-5390 C [1] PLUG  
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  8N-3665 [1] KIT-O-RING SEAL  
  8N-3666 [1] KIT-AIR COMPRESSOR (COMPRESSOR)  
    (INCLUDES PISTONS,
    GUIDES, PLUNGER, SEAT,
    SPRING, SADDLE, RINGS,
    BOLTS, LOCKWASHERS,
    LOCK, BEARING, VALVE,
    GASKET & BUTTONS)
  6N-2109 [1] KIT-PISTON RINGS  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14341061
 

7W-4020: AIR COMPRESSOR GP

7W4020 AIR COMPRESSOR GP*R
PART OF 7W0023 AIR COMPRESSOR
AN ATTACHMENT
c755400 SEBP1434
7W4020 AIR COMPRESSOR GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 7C-6166 [1] CRANKCASE AS  
2. 7C-6180 [1] BEARING-CENTER  
3. 7C-6181 [1] BEARING-FRONT  
4. 7C-6165 [1] CYLINDER HEAD AS  
5. 3F-4987 N [4] SPRING-VALVE  
6. 3H-5181 N [4] VALVE-DISCHARGE  
7. 9M-0394 N [4] SEAT-VALVE  
8. 7C-6167 [1] BLOCK AS  
9. 9L-2269 N [4] PISTON AS  
    (EACH INCLUDES)
10. 3L-6768 N [1] SEAL-O-RING  
11. 4M-6410 N [2] SEAT  
12. 9L-2271 N [4] GUIDE-PLUNGER  
13. 9L-2270 N [4] PLUNGER-UNLOADER  
14. 9L-2272 N [2] SADDLE-SPRING  
15. 9L-2273 N [2] SPRING-UNLOADER  
16. 7C-6169 [1] CRANKSHAFT  
17. 9M-0379 [18] BOLT  
18. 0L-1351 [10] BOLT  
19. 3B-4506 [20] LOCKWASHER  
20. 0S-1594 [10] BOLT  
21. 2B-2695 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
22. 7F-2742 [1] BALL BEARING  
23. 7C-6177 [1] WASHER-THRUST  
24. 3J-5389 [3] PLUG (1/2-14 NPTF THD)  
25. 7C-6172 [1] GASKET-CYLINDER HEAD  
26. 7C-6173 [1] GASKET-CYLINDER BLOCK  
27. 7C-6168 [1] COVER-BOTTOM  
28. 7C-6174 [1] GASKET-BOTTOM COVER  
29. 7C-6175 [1] COVER-REAR  
30. 9M-4791 [1] GASKET-END COVER  
31. 3J-5390 [4] PLUG (3/8-18 NPTF THD)  
32. 8B-8817 [1] PLUG (1/2-14 NPTF THD)  
33. 4B-4845 [2] PLUG (3/8-18 NPTF THD)  
34. 7C-4944 [4] PISTON AS-COMPRESSOR  
    (EACH INCLUDES)
35. 1W-2803 [2] PLUG  
36. 8N-5916 [4] ROD AS-CONNECTING  
    (EACH INCLUDES)
37. 4N-3994 [1] BEARING  
38. 9M-5181 [2] BOLT  
39. 1B-8714 [1] KEY-WOODRUFF  
40. JZ [4] RING-OIL  
41. JZ [4] RING-EXPANDER  
42. JZ [6] RING-COMPRESSION  
43. NZ [4] SPRING  
44. NZ [4] VALVE  
45. NZ [2] GASKET  
  NZF [1] GASKET  
46. 124-5572 [1] VALVE (PRESSURE RELIEF)  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  7C-6164 [1] KIT-AIR COMPRESSOR  
    (INCL PARTS MARKED N)
  7C-4943 [2] KIT-PISTON RING  
    (INCL PARTS MARKED J)
  6I-1220 [1] KIT-UNLOADER  
  F   NOT SHOWN
  Z   NOT SERVICED SEPARATELY
 

#SEBP14341062
 

9Y-2240: AIR COMPRESSOR GP

9Y2240 AIR COMPRESSOR GP*R
PART OF 7E1428 AIR COMPRESSOR
AN ATTACHMENT
c755424 SEBP1434
9Y2240 AIR COMPRESSOR GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 7N-7448 [1] GASKET-AIR COMPRESSOR  
2. 7N-7447 [1] HEAD AS-COMPRESSOR  
3. 0S-1619 [5] BOLT  
4. 4W-9479 [1] MANIFOLD-EXHAUST  
  1S-7107 [1] GASKET  
5. 0L-1352 [1] BOLT  
  5M-2894 [1] WASHER  
6. 2B-2695 [2] BOLT  
7. 3B-4505 [8] LOCKWASHER  
8. 7N-7450 [1] COVER-UNLOADER  
  7N-7451 [1] GASKET-UNLOADER  
9. 0S-1615 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
10. 2B-0858 [1] PLUG-PIPE (PIPE)  
11. 7N-7441 [1] COVER-AIR COMPRESSOR  
  7N-7442 [1] GASKET-AIR COMPRESSOR  
12. 1B-8714 [1] KEY-WOODRUFF  
13. 034-4160 [4] BOLT-LOCKING  
14. 4W-9489 [1] LOCKRING  
15. 0S-1617 [6] BOLT  
16. 7N-7439 [1] PLATE-COVER  
  7N-7440 [1] GASKET-AIR COMPRESSOR  
17. 8H-9789 [2] BALL BEARING  
18. 9Y-2278 [1] CRANKSHAFT-AIR COMPRESSOR  
19. 4W-6681 [1] CRANKCASE AS  
   
20. 1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
21. 4B-4845 [2] PLUG (PIPE)  
22. 1W-9162 [1] CYLINDER BLOCK  
  7N-7446 [1] GASKET-AIR COMPRESSOR  
23. 5M-6214 [1] PLUG-PIPE  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  7N-7435 [1] KIT-AIR COMPRESSOR  
    (INCLUDES STOPS,
    SPRINGS, SEATS, GUIDES,
    GASKETS, ETC)
  144-0502 [1] RING KIT-PISTON  
  144-0503 [1] KIT-PISTON & RING  
  138-2887 [1] KIT-ROD & BEARING  
 

#SEBP14341063
 

7E-1428: AIR COMPRESSOR GP

7E1428 AIR COMPRESSOR GP
9Y2240-PAGE 318.04
AN ATTACHMENT
c690717 SEBP1434
7E1428 AIR COMPRESSOR GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 129-3948 [1] SEAL-INTEGRAL  
2. 9Y-2240 YR [1] AIR COMPRESSOR GP  
3. 1F-7958 [1] NUT-FULL  
4. 5P-8245 [3] WASHER  
5. 2B-0947 [1] BOLT 5.72CM(2.25 IN)LG  
6. 1D-4569 [1] BOLT 10.8CM(4.25 IN)LG  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14341064
 

1W-7935: DRIVE GP-PUMP

1W7935 HYDRAULIC PUMP DRIVE GROUP
AN ATTACHMENT
c487551 SEBP1434
1W7935 DRIVE GP-PUMP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 2B-2695 [4] BOLT  
2. 7C-6045 [1] SLEEVE-AUXILIARY DRIVE  
3. 9M-1974 [4] WASHER  
 

#SEBP14341065
 

9N-5449: CYLINDER BLOCK AS

9N5449 CYLINDER BLOCK AS
AIR COMPRESSOR
PART OF 1N2992 AIR COMPRESSOR
AN ATTACHMENT
c224914 SEBP1434
9N5449 CYLINDER BLOCK AS Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 9L-2269 [2] PISTON AS (UNLOADER)  
    (EACH INCLUDES)
  4M-6412 [1] RING  
  3L-6768 [1] SEAL-O-RING  
2. 9L-2271 [2] GUIDE-PLUNGER  
3. 9L-2270 [2] PLUNGER-UNLOADER  
4. 4M-6410 [1] SEAT  
5. 9L-2273 [1] SPRING-UNLOADER  
6. 9L-2272 [1] SADDLE-SPRING  
 

#SEBP14341066
 

1W-8583: DRIVE GP-PUMP

1W8583 HYDRAULIC PUMP DRIVE GROUP
AN ATTACHMENT
c309404 SEBP1434
1W8583 DRIVE GP-PUMP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1618 [4] BOLT  
2. 9N-0055 [1] SLEEVE-STEERING PUMP  
3. 9M-1974 [4] WASHER  
 

#SEBP14341067
 

1N-4470: LINES GP-AIR COMPRESSOR

1N4470 LINES GP-AIR COMPRESSOR
TYPE 1
AN ATTACHMENT
c313703 SEBP1434
1N4470 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 8M-0755 [1] CONNECTOR  
2. 2N-1343 I [1] HOSE AS-END 38CM(14.9IN)  
3. 1N-4475 I [1] HOSE AS 38CM(14.9IN)  
4. 9M-6522 [1] CONNECTOR-FLARED  
5. 3B-7744 [1] NIPPLE-CLOSE  
6. 9L-5125 [1] ELBOW  
7. 032-1269 [1] ELBOW-FLARED  
8. 4N-4935 I [1] HOSE AS-END 40CM(15.7IN)  
9. 2B-0858 [1] PLUG-PIPE  
10. 1Y-0413 [1] TEE  
11. 001-7043 [1] ELBOW  
12. 2W-0671 I [1] HOSE AS 37.2CM(14.6IN)  
13. 2N-1287 [1] ELBOW-FLARED  
14. 2N-3378 [1] ELBOW  
15. 9M-0397 [1] ADAPTER-INLET  
16. 8M-7065 [1] GASKET-AIR INLET  
17. 2B-2695 [2] BOLT  
18. 9M-1974 [2] WASHER  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP14341068
 

1N-4470: LINES GP-AIR COMPRESSOR

1N4470 LINES GP-AIR COMPRESSOR
TYPE 2
AN ATTACHMENT
c351330 SEBP1434
1N4470 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 8M-0755 [1] CONNECTOR  
2. 9L-5126 C [1] HOSE AS-END  
3. 1N-4475 [1] HOSE AS  
4. 9M-6522 [1] CONNECTOR-FLARED  
5. 3B-7744 [1] NIPPLE-CLOSE  
6. 9L-5125 [1] ELBOW  
7. 9L-5254 C [1] ELBOW  
8. 4N-4935 [1] HOSE AS-END  
9. 2B-0858 [1] PLUG-PIPE  
10. 1Y-0413 [1] TEE  
11. 001-7043 [1] ELBOW  
12. 2W-0671 [1] HOSE AS  
13. 2N-1287 [1] ELBOW-FLARED  
14. 2N-3378 [1] ELBOW  
15. 9M-0397 [1] ADAPTER-INLET  
16. 8M-7065 [1] GASKET-AIR INLET  
17. 2B-2695 [2] BOLT  
18. 9M-1974 [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14341069
 

1N-4470: LINES GP-AIR COMPRESSOR

1N4470 LINES GP-AIR COMPRESSOR
TYPE 3
AN ATTACHMENT
c576174 SEBP1434
1N4470 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 8M-0755 [1] CONNECTOR  
2. 1N-3523 IC [1] HOSE AS  
3. 1N-4475 I [1] HOSE AS  
4. 9M-6522 [1] CONNECTOR-FLARED  
5. 3B-7744 [1] NIPPLE-CLOSE  
6. 8L-6557 C [1] CONNECTOR  
7. 9L-5254 [1] ELBOW  
8. 4N-4935 I [1] HOSE AS-END  
9. 8T-6762 [1] PLUG-PIPE  
10. 5B-8979 C [1] TEE-PIPE  
11. 001-7043 [1] ELBOW  
12. 4P-2446 C [1] HOSE AS  
13. 2N-1287 [1] ELBOW-FLARED  
14. 2N-3378 [1] ELBOW  
15. 9M-0397 [1] ADAPTER-INLET  
16. 8M-7065 [1] GASKET-AIR INLET  
17. 2B-2695 [2] BOLT  
18. 9M-1974 [2] WASHER-HARD  
19. 3J-5390 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  I   SEE HOSE FABRICATION GUIDE
 

Information:

Truck Engine News
A New Special Instruction , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/01
Engine News
New Gasket Provides Improved Sealing Between Air Compressor And Drive {1803}
1994/09/01
Repair Guidelines for Air Compressors {1803}
2003/09/01
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/01
Special Instruction
Air Compressor Installation Instructions{1803}
Air Compressor Installation Instructions{1803}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Service Magazine
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
A New Special Instruction, REHS1428 , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/23
Repair Guidelines for Air Compressors {1803}
2003/08/25
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/15

Caterpillar Parts SIS Catalog 3406B :

AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1N-2997 AIR COMPRESSOR GP
PULLEY GP-AUXILIARY DRIVE
6N-7381 PULLEY GP-AUXILIARY DRIVE
AIR COMPRESSOR GP
1N-2991 AIR COMPRESSOR GP
AIR COMPRESSOR GP
7W-0023 AIR COMPRESSOR GP
DRIVE GP-AUXILIARY
1W-8582 DRIVE GP-AUXILIARY
AIR COMPRESSOR GP
7W-4020 AIR COMPRESSOR GP
AIR COMPRESSOR GP
9Y-2240 AIR COMPRESSOR GP
AIR COMPRESSOR GP
7E-1428 AIR COMPRESSOR GP
DRIVE GP-PUMP
1W-7935 DRIVE GP-PUMP
CYLINDER BLOCK AS
9N-5449 CYLINDER BLOCK AS
DRIVE GP-PUMP
1W-8583 DRIVE GP-PUMP
LINES GP-AIR COMPRESSOR
1N-4470 LINES GP-AIR COMPRESSOR
LINES GP-AIR COMPRESSOR
1N-4470 LINES GP-AIR COMPRESSOR

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States