BASIC ENGINE
AIR COMPRESSOR GPDRIVE GP-ACCESSORY
OPERATOR STATION
PANEL GPBASIC ENGINE
AIR COMPRESSOR GP#SEBP14341070
6I-1820: LINES GP-AIR COMPRESSOR
  6I1820 LINES GP-AIR COMPRESSOR
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8L-6557 | [1] | CONNECTOR | |
| 2. | 4P-2446 | [1] | HOSE AS | |
| 3. | 2N-1287 | [1] | ELBOW-FLARED | |
| 4. | 3M-7045 | [1] | PLUG | |
| 5. | 3B-7744 | [1] | NIPPLE-CLOSE | |
| 6. | 5B-8979 | [1] | TEE-PIPE | |
| 7. | 2B-0858 | [2] | PLUG-PIPE | |
| 8. | 4N-4935 I | [1] | HOSE AS-END | |
| 9. | 7C-0367 | [1] | MANIFOLD | |
| 10. | 8M-7065 | [3] | GASKET-AIR INLET | |
| 11. | 2B-2695 | [4] | BOLT | |
| 12. | 9M-1974 | [8] | WASHER-HARD | |
| 13. | 2N-1288 | [1] | ELBOW | |
| 14. | 1K-6937 | [1] | ELBOW-PIPE | |
| 15. | 7W-9827 | [1] | ADAPTER | |
| 16. | 7W-9812 I | [1] | HOSE AS | |
| 17. | 4N-8470 I | [1] | HOSE AS-END | |
| 18. | 0S-1588 | [4] | BOLT | |
| 19. | 030-8307 | [1] | CONNECTOR-FLARED | |
| 20. | 7C-0307 | [1] | GASKET | |
| 21. | 5M-2894 | [9] | WASHER | |
| 22. | 6D-4636 | [1] | CLIP | |
| 23. | 6G-9869 I | [1] | HOSE AS | |
| 24. | 2F-4967 | [1] | SPACER | |
| 25. | 9L-5254 | [1] | ELBOW | |
| 26. | 032-1269 | [1] | ELBOW-FLARED | |
| 27. | 0S-1594 | [5] | BOLT | |
| 28. | 001-7043 | [1] | ELBOW | |
| 29. | 1F-6660 | [1] | NIPPLE-PIPE | |
| 30. | 6I-1819 | [1] | COVER | |
| 31. | 019-2082 | [1] | NIPPLE | |
| 32. | 7W-9834 | [1] | VALVE-REGULATING | |
| 33. | 1B-9575 | [2] | BOLT | |
| 34. | 5S-0003 | [2] | NUT-FULL | |
| 35. | 4N-0699 | [1] | GASKET | |
| 36. | 6N-7854 | [1] | COVER | |
| 37. | 4B-4845 | [1] | PLUG | |
| 38. | 7L-7262 | [1] | ELBOW-FLARED | |
| 39. | 9L-1937 | [1] | FLANGE | |
| 40. | 2N-8630 | [1] | GASKET | |
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP14341071
7C-1783: LINES GP-AIR COMPRESSOR
  7C1783 LINES GP-AIR COMPRESSOR
FOR USE WITH AIR TO AIR AFTERCOOLED ENGINE AR
AN ATTACHMENT
FOR USE WITH AIR TO AIR AFTERCOOLED ENGINE AR
AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8L-6557 | [1] | CONNECTOR | |
| 2. | 4P-2446 | [1] | HOSE AS | |
| 3. | 2N-1287 | [1] | ELBOW-FLARED | |
| 4. | 3E-7430 | [1] | PLUG-PIPE | |
| 5. | 3B-7744 | [1] | NIPPLE-CLOSE | |
| 6. | 5B-8979 | [1] | TEE-PIPE | |
| 7. | 8T-6762 | [2] | PLUG-PIPE | |
| 8. | 4N-4935 I | [1] | HOSE AS-END | |
| 9. | 7C-0367 | [1] | MANIFOLD | |
| 10. | 8M-7065 | [3] | GASKET-AIR INLET | |
| 11. | 2B-2695 | [4] | BOLT (5/16 X 18 X .875IN) | |
| 12. | 9M-1974 C | [8] | WASHER-HARD (2.5MM THK) | |
| 13. | 2N-1288 | [1] | ELBOW | |
| 14. | 1K-6937 | [1] | ELBOW-PIPE | |
| 15. | 7W-9827 | [1] | ADAPTER | |
| 16. | 7C-1418 | [1] | TUBE AS | |
| 17. | 4N-8470 I | [1] | HOSE AS-END | |
| 18. | 0S-1588 | [4] | BOLT (3/8 X 16 X 1.25IN) | |
| 19. | 2P-1289 | [2] | CONNECTOR-FLARED | |
| 20. | 4N-0790 C | [1] | GASKET | |
| 21. | 5M-2894 C | [7] | WASHER (2.5MM THK) | |
| 22. | 6D-4636 | [1] | CLIP (23.81MM THK) | |
| 23. | 6G-9869 I | [1] | HOSE AS | |
| 24. | 2F-4967 C | [1] | SPACER | |
| 25. | 9L-5254 C | [1] | ELBOW | |
| 26. | 032-1269 | [1] | ELBOW-FLARED | |
| 27. | 0S-1594 C | [3] | BOLT (3/8 X 16 X 1IN) | |
| 28. | 001-7043 | [1] | ELBOW | |
| 29. | 1F-6660 | [1] | NIPPLE-PIPE | |
| 30. | 7C-1717 | [1] | COVER AS | |
| 31. | 019-2082 | [1] | NIPPLE | |
| 32. | 7W-9834 | [1] | VALVE-REGULATOR | |
| 33. | 1B-9575 | [2] | BOLT (5/16 X 18 X 1.75IN) | |
| 34. | 5S-0003 | [2] | NUT-FULL (5/16 X 18 THD) | |
| 35. | 1S-9799 | [1] | SEAL-O-RING | |
| 36. | 6N-7854 C | [1] | COVER | |
| 37. | 7X-7732 | [1] | PLUG-PIPE | |
| 38. | 7L-7262 | [1] | ELBOW-FLARED | |
| 39. | 4P-6791 | [1] | PLATE AS-ENGINE GROUND | |
| 8T-1266 | [1] | STUD-WELD | ||
| 40. | 2N-8630 | [1] | GASKET | |
| 41. | 4L-6454 | [2] | BOLT (3/8 X 16 X 1IN) | |
| 42. | 8T-4896 | [2] | WASHER-HARD (2.5MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP14341072
2W-9998: LINES GP-AIR COMPRESSOR
  2W9998 LINES GP-AIR COMPRESSOR
FOR USE WITH 1600 {CFM} AIR COMPRESSOR
AN ATTACHMENT
FOR USE WITH 1600 {CFM} AIR COMPRESSOR
AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8M-0755 | [1] | CONNECTOR | |
| 2. | 1N-3523 I | [1] | HOSE AS | |
| 3. | 4W-2420 I | [1] | HOSE AS | |
| 4. | 9M-6522 | [1] | CONNECTOR-FLARED | |
| 5. | 3B-7744 | [1] | NIPPLE-CLOSE | |
| 6. | 8L-6557 C | [1] | CONNECTOR | |
| 7. | 6M-7476 | [1] | ELBOW | |
| 8. | 4N-4935 I | [1] | HOSE AS-END | |
| 9. | 8T-6762 | [1] | PLUG-PIPE | |
| 10. | 5B-8979 | [1] | TEE-PIPE | |
| 11. | 001-7043 | [1] | ELBOW | |
| 12. | 4P-2446 | [1] | HOSE AS | |
| 13. | 2N-1287 | [1] | ELBOW-FLARED | |
| 14. | 114-4427 | [1] | SEAL-O-RING | |
| 15. | 7W-5499 C | [1] | ELBOW | |
| 16. | 2B-2695 | [2] | BOLT | |
| 17. | 9M-1974 | [2] | WASHER-HARD | |
| 18. | 8M-7065 | [1] | GASKET-AIR INLET | |
| 19. | 001-7043 B | [1] | ELBOW | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP14341073
7C-0316: LINES GP-AIR COMPRESSOR
  7C0316 LINES GP-AIR COMPRESSOR
FOR USE WITH 30 CFM AIR COMPRESSOR
AN ATTACHMENT
FOR USE WITH 30 CFM AIR COMPRESSOR
AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8L-6557 | [1] | CONNECTOR | |
| 2. | 4P-2446 | [1] | HOSE AS | |
| 3. | 2N-1287 | [1] | ELBOW-FLARED | |
| 4. | 3M-7045 | [1] | PLUG | |
| 5. | 3B-7744 | [1] | NIPPLE-CLOSE | |
| 6. | 5B-8979 | [1] | TEE-PIPE | |
| 7. | 8T-6762 | [2] | PLUG-PIPE | |
| 8. | 4N-4935 I | [1] | HOSE AS-END | |
| 9. | 7C-0367 | [1] | MANIFOLD | |
| 10. | 8M-7065 | [3] | GASKET-AIR INLET | |
| 11. | 2B-2695 | [4] | BOLT (5/16 X 18 X .875IN) | |
| 12. | 9M-1974 C | [8] | WASHER-HARD (2MM THK) | |
| 13. | 2N-1288 | [2] | ELBOW | |
| 14. | 1K-6937 | [1] | ELBOW-PIPE | |
| 15. | 7W-9827 | [1] | ADAPTER | |
| 16. | 7W-9812 I | [1] | HOSE AS | |
| 17. | 4N-8470 I | [1] | HOSE AS-END | |
| 18. | 7W-9834 | [1] | VALVE-REGULATOR | |
| 19. | 6N-7854 C | [1] | COVER | |
| 20. | 2F-4967 C | [1] | SPACER | |
| 21. | 4N-0790 C | [1] | GASKET | |
| 22. | 030-8307 | [1] | CONNECTOR-FLARED | |
| 23. | 7X-7732 | [1] | PLUG-PIPE | |
| 24. | 032-1269 | [1] | ELBOW-FLARED | |
| 25. | 1F-6660 | [1] | NIPPLE-PIPE | |
| 26. | 9L-5254 C | [1] | ELBOW | |
| 27. | 6G-9869 IC | [1] | HOSE AS | |
| 28. | 6D-4636 | [1] | CLIP (23.81MM ID) | |
| 29. | 001-7043 | [1] | ELBOW | |
| 30. | 019-2082 | [1] | NIPPLE | |
| 31. | 1B-9575 | [2] | BOLT (5/16 X 18 X 1.75IN) | |
| 5S-0003 | [2] | NUT-FULL (5/16 X 18 THD) | ||
| 32. | 0S-1594 C | [3] | BOLT (3/8 X 16 X 1IN) | |
| 5M-2894 C | [3] | WASHER (2.5MM THK) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP14341074
147-7369: LINES GP-AIR COMPRESSOR
  1477369 LINES GP-AIR COMPRESSOR
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8L-6557 | [1] | CONNECTOR | |
| 2. | 2N-1287 | [1] | ELBOW-FLARED | |
| 3. | 4P-2446 | [1] | HOSE AS | |
| 4. | 3B-7744 | [1] | NIPPLE-CLOSE | |
| 5. | 4N-4935 I | [1] | HOSE AS-END | |
| 6. | 5B-8979 | [1] | TEE-PIPE | |
| 7. | 8T-6762 | [1] | PLUG-PIPE | |
| 8. | 001-7043 | [1] | ELBOW | |
| 9. | 2B-2695 | [2] | BOLT (5/16-18X.875IN) | |
| 10. | 9M-1974 | [2] | WASHER-HARD (2MM THK) | |
| 11. | 9M-0397 | [1] | ADAPTER-INLET | |
| 12. | 8M-7065 | [1] | GASKET-AIR INLET | |
| 13. | 9L-5254 | [1] | ELBOW | |
| 14. | 2N-3378 | [1] | ELBOW | |
| 15. | 061-6717 | [1] | ELBOW-FLARED | |
| 16. | 9Y-1117 I | [1] | HOSE AS-END | |
| 17. | 1N-3523 I | [1] | HOSE AS | |
| 18. | 8M-0755 | [1] | CONNECTOR | |
| I | SEE HOSE FABRICATION GUIDE | |||
#SEBP14341075
8N-9653: DRIVE GP-ACCESSORY
  8N9653 DRIVE GP-ACCESSORY
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 7C-0942 | [1] | ADAPTER AS | |
| 2. | 8N-9476 | [1] | SLEEVE | |
| 3. | 2M-2488 | [3] | STUD | |
| 4. | 2M-1538 | [3] | STUD-TAPERLOCK | |
| 5. | 1M-3735 | [1] | DOWEL | |
| 6. | 1W-1898 | [1] | GASKET | |
| 7. | 8N-8259 | [1] | GEAR AS-IDLER (65 T) | |
| 8. | 8N-8258 | [1] | BEARING-SLEEVE | |
| 9. | 8N-8256 | [1] | PLATE-THRUST | |
| 10. | 7W-4381 C | [1] | SHAFT-IDLER | |
| 11. | 9S-8752 | [6] | NUT-FULL | |
| 12. | 5M-2894 | [3] | WASHER | |
| 13. | 8T-6763 | [1] | PLUG | |
| 14. | 8M-4447 | [2] | SEAL (O-RING) | |
| 15. | 0L-2070 | [4] | BOLT | |
| 5M-2894 | [4] | WASHER | ||
| 16. | 053-2294 C | [2] | BOLT-12 POINT HEAD | |
| 17. | 0L-2070 B | [1] | BOLT | |
| 5M-2894 B | [1] | WASHER | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP14341076
2W-8133: METER GP-SERVICE
  2W8133 METER GP-SERVICE
S/N 6TB1-1219
S/N 6TB1-1219
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS#SEBP14341077
1N-4753: METER GP-SERVICE
  1N4753 METER GP-SERVICE
S/N 6TB2568-UP
S/N 6TB2568-UP
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 1N-4493 | [1] | METER GP-SERVICE | |
| 2. | 9F-5975 B | [2] | BOLT 1.91CM(.75IN)LG. | |
| 8H-3128 B | [2] | BOLT-SOCKET HEAD 1.59CM(.625IN)LG. | ||
| 3. | 9S-3032 B | [2] | CLAMP (LARGE) | |
| 9S-0211 B | [2] | CLAMP-METER (SMALL) | ||
| 4. | 4M-8303 | [1] | SEAL-O-RING | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 1P-4923 | [1] | KIT-METER WINDOW SERVICE | ||
| (INCLUDES SCREW, | ||||
| WINDOW & GASKET) | ||||
| 8N-2112 | [1] | KIT-COVER | ||
| (INCL. COVER AS., SCREW, | ||||
| WINDOW & GASKET) | ||||
| B | USE AS REQUIRED | |||
#SEBP14341078
2W-8133: METER GP-SERVICE
  2W8133 SERVICE METER GROUP
S/N 6TB1220-UP
S/N 6TB1220-UP
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 9S-0211 | [2] | CLAMP-METER | |
| 2. | 8H-3127 | [2] | BOLT | |
| 3. | 4N-0538 | [1] | COUPLING | |
| 4. | 4M-8303 | [1] | SEAL-O-RING | |
| 5. | 4W-5556 C | [1] | METER GP-SERVICE | |
| 8S-1390 | [4] | SCREW | ||
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 1P-4923 | [1] | KIT-METER WINDOW SERVICE | ||
| 8N-2112 | [1] | KIT-COVER | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP14341079
7C-3433: METER GP-SERVICE
  7C3433 METER GP-SERVICE
TYPE 2. 7W3355-PAGE 274.01, 4W1727-PAGE 327
NOT FOR USE WITH ELECTRIC SELF-POWERED TACHOMETER, 2301 GOVERNOR,
OR SHUT-OFF WHICH CONTAIN AN ENGINE MOUNTED JUNCTION BOX. AN ATTACHMENT
TYPE 2. 7W3355-PAGE 274.01, 4W1727-PAGE 327
NOT FOR USE WITH ELECTRIC SELF-POWERED TACHOMETER, 2301 GOVERNOR,
OR SHUT-OFF WHICH CONTAIN AN ENGINE MOUNTED JUNCTION BOX. AN ATTACHMENT
Parts for your 3406B ENGINE - MACHINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 6L-2845 | [1] | BRACKET-MOUNTING | |
| 2. | 9W-1494 | [1] | KIT-SERVICE METER | |
| 8T-0701 | [1] | FILM (SERVICE METER) | ||
| 3. | 2H-3755 | [2] | BOLT | |
| 4. | 9M-1974 | [4] | WASHER-HARD | |
| 5. | 1D-4716 | [2] | NUT-FULL (FULL) | |
| 6. | 7W-3355 CY | [1] | MAGNETIC PICKUP GP | |
| 7. | 4W-1727 Y | [1] | COVER GP-FUEL TRANSFER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
BASIC ENGINE
 
AIR COMPRESSOR GP
 
Truck Engine News 
       
Engine News 
                   
Special Instruction 
        
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
     Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Service Magazine 
                      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 



