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5N7428 FUMES DISPOSAL GROUP FOR USE WITH 7N9946 & 7N9947 RADIATOR GROUPS SHOWN ON PAGES 96 & 97 AN ATTACHMENT 3406


LUBRICATION SYSTEM
BREATHER GP
COOLING SYSTEM
PUMP GP-WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
PUMP GP-WATER
LINES GP-WATER


LUBRICATION SYSTEM

BREATHER GP
 

#SEBP13690140
 

5N-7428: FUMES DISPOSAL GP

5N7428 FUMES DISPOSAL GROUP
FOR USE WITH 7N9946 & 7N9947 RADIATOR GROUPS SHOWN ON PAGES 96 & 97
AN ATTACHMENT
c529252 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2904 [1] CLAMP-HOSE  
2. 3B-1915 [2] BOLT  
3. 5M-2894 [4] WASHER  
4. 5N-7381 [1] BRACKET-HOSE  
5. 1L-3613 [1] CLIP  
6. 1A-2029 [1] BOLT  
  9S-8752 [1] NUT-FULL  
7. 5N-6133 [1] HOSE  
 

#SEBP13690141
 

9N-5035: PUMP GP-WATER

9N5035 WATER PUMP GROUP*R
SERIAL NO. 75Z1 TO 75Z1036 & 75Z1160 TO 75Z1490 INCLUSIVE
PART OF 9N3288 WATER PUMP GROUP SHOWN ON PAGE 76
c177808 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-3004 C [1] IMPELLER  
2. 9N-5034 [1] HOUSING  
3. 5P-1713 [1] SEAL  
4. 1B-3867 J [1] BEARING  
5. 2N-7942 J [1] SPACER  
6. 2L-5271 J [1] BEARING  
7. 4N-0350 [1] GEAR (74 teeth)  
8. 6N-0139 J [1] SHAFT  
9. 2P-3696 J [1] RETAINER  
10. 1A-1135 J [1] BOLT  
11. 9N-3033 [1] RETAINER  
12. 1B-7182 [4] BOLT  
13. 4N-1400 J [1] FILTER  
14. 6N-9312 [1] SEAL GROUP  
    (Includes Seal Assem., Ring, Seal and Tool Installation)
15. 0S-1591 J [1] BOLT  
  9M-6527 J [1] WASHER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9N-6289 C [1] KIT (water pump rebuild)  
    (Includes parts marked J)
  C   INDICATES CHANGE
 

#SEBP13690142
 

2W-3277: PUMP GP-WATER

2W3277 WATER PUMP GROUP*R
SERIAL NO. 75Z1037 TO 75Z1159 & 75Z1491 TO 75Z21807 INCLUSIVE
PART OF 9N3288 WATER PUMP GROUP SHOWN ON PAGE 76
c307554 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-3276 C [1] IMPELLER  
2. 9N-5034 [1] HOUSING  
3. 5P-1713 [1] SEAL-LIP TYPE  
4. 1B-3867 J [1] BALL BEARING  
5. 2N-7942 J [1] SPACER  
6. 2L-5271 J [1] BALL BEARING  
7. 4N-0350 GEAR-WATER PUMP (74 TEETH)  
8. 6N-0139 J [1] SHAFT-WATER PUMP  
9. 2P-3696 J [1] RETAINER  
10. 1A-1135 J [1] BOLT  
11. 9N-3033 [1] RETAINER  
12. 1B-7182 [4] BOLT  
13. 2W-9101 C [1] SEAL GP  
14. 0S-1591 J [1] BOLT  
15. 9M-6527 J [1] WASHER-HARD  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  9N-6289 C [1] KIT-WATER PUMP REBUILD (INCL PARTS MARKED J)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13690143
 

1N-2959: PUMP GP-WATER

1N2959 WATER PUMP GROUP*R
SERIAL NO. 75Z1808-UP. PART OF 9N3288 WATER PUMP
c312292 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-7438 [1] IMPELLER-PUMP  
2. 9N-5034 [1] HOUSING  
3. 5P-1713 [1] SEAL-LIP TYPE  
4. 1B-3867 J [1] BALL BEARING  
5. 2N-7942 J [1] SPACER  
6. 2L-5271 J [1] BALL BEARING  
7. 4N-0350 [1] GEAR-WATER PUMP (74 TEETH)  
8. 6N-0139 J [1] SHAFT-WATER PUMP  
9. 2P-3696 J [1] RETAINER  
10. 1A-1135 J [1] BOLT  
11. 9N-3033 [1] RETAINER  
12. 1B-7182 [4] BOLT  
13. 2W-9101 [1] SEAL GP  
14. 8S-7762 C [1] RING-SEAL  
  8S-8821 C [1] SEAL-IMPELLER  
    (INCL SEAL AND
    INSTALLATION TOOL)
15. 0S-1591 J [1] BOLT  
16. 9M-6527 J [1] WASHER-HARD  
17. 4N-1400 [1] FILTER  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  9N-6289 [1] KIT-WATER PUMP REBUILD  
    (INCL PARTS MARKED J)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13690144
 

9N-3288: PUMP GP-WATER

9N3288 WATER PUMP GROUP
SERIAL NO. 75Z1037 TO 75Z1159 & 75Z1491 TO 75Z1807 INCLUSIVE
2W3277 PUMP PARTS ARE SHOWN ON PAGE 75B
c339759 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-3277 CRY [1] PUMP GP-WATER  
2. 4K-6804 [1] SEAL-O-RING  
3. 9M-3786 [1] SEAL-O-RING  
4. 4F-7387 [1] SEAL-O-RING  
5. 4N-3005 [1] ADAPTER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13690145
 

9N-3288: PUMP GP-WATER

9N3288 WATER PUMP GROUP
SERIAL NO. 75Z1 TO 75Z1036 & 75Z1160 & 75Z1490 INCLUSIVE
9N5035 PUMP PARTS ARE SHOWN ON PAGE 75
c221463 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-5035 RCY [1] PUMP GROUP  
    (Separate Illustration)
2. 4K-6804 C [1] SEAL  
3. 9M-3786 [1] SEAL  
4. 4F-7387 [1] SEAL  
5. 4N-3005 [1] ADAPTER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP13690146
 

9N-3288: PUMP GP-WATER

9N3288 WATER PUMP GROUP
SERIAL NO. 75Z1808-UP. 1N2959-PAGE 75C
c335559 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-2959 CRY [1] PUMP GP-WATER  
2. 4K-6804 [1] SEAL-O-RING  
3. 9M-3786 [1] SEAL-O-RING  
4. 4F-7387 [1] SEAL-O-RING  
5. 4N-3005 [1] ADAPTER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13690147
 

6N-7948: AFTERCOOLER GP-AUXILIARY

6N7948 AUXILIARY AFTERCOOLER GROUP-SEA WATER
c616237 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-0078 [5] SEAL-O-RING  
2. 4N-4188 [4] GASKET  
3. 4N-1320 [2] GASKET-ADAPTER  
4. 4N-9008 [2] GASKET  
5. 6V-3830 [2] SEAL-O-RING  
6. 1W-6990 [1] CORE AS-AFTERCOOLER  
 

#SEBP13690148
 

3N-4852: PUMP GP-AUXILIARY

3N4852 AUXILIARY PUMP GROUP-SEA WATER
NOT FOR USE WITH L.H. FRONT MOUNTED AUXILIARY DRIVES
3N4851 PUMP PARTS ARE SHOWN ON PAGE 79. AN ATTACHMENT
c119187 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6F-7012 [2] STUD  
  1D-4717 [4] NUT  
2. 3B-4506 [12] LOCKWASHER  
3. 3N-4851 Y [1] PUMP GP-AUXILIARY  
4. 1A-2029 [8] BOLT  
  4B-4278 [8] WASHER  
5. 9M-7959 [4] CLAMP  
6. 2S-6657 G HOSE-COOLANT (5IN)  
7. 9B-0887 [1] PLUG-PIPE  
8. 2S-6657 G HOSE-COOLANT (5IN)  
9. 6L-2280 [1] ROD  
10. 6L-2279 [1] PLUG-PIPE  
11. 3N-4849 [2] ELBOW-WATER PUMP  
12. 4L-3833 [2] GASKET  
13. 1D-4538 [4] BOLT  
14. 3N-4848 [1] ADAPTER-PUMP DRIVE  
15. 3N-4850 [1] GASKET-PUMP  
  G   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#SEBP13690149
 

4N-4075: LINES GP-WATER

4N4075 WATER LINES-TURBOCHARGER COOLING
c211533 SEBP1369
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Parts for your 3406 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 031-0782 [2] ELBOW-FLARED  
2. 4N-4999 [1] TUBE AS-OUTLET  
3. 2P-1311 C [1] ELBOW-FLARED  
4. 6N-8801 C [1] TUBE AS-WATER INLET  
5. 2P-1289 C [1] CONNECTOR-FLARED  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}

Caterpillar Parts SIS Catalog 3406 :

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