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2N8908 SUMP PUMP GROUP Part of 4N6331 Sump Pump Group shown on Page 48 3406 MARINE ENGINE


LUBRICATION SYSTEM
PUMP GP-SUMP
COOLING SYSTEM
INDICATOR GP-LIQUID LEVEL
LINES GP-WATER
RADIATOR GP
TANK GP-EXPANSION
HEAT EXCHANGER GP

MARINE ENGINE 3406 MARINE ENGINE 91U
 3406 MARINE ENGINE 91U00001-00122 UEG0747S 3406 91U   (1975)

LUBRICATION SYSTEM

PUMP GP-SUMP
PUMP GP-SUMP
2N-8908 PUMP GP-SUMP
SUMP PUMP GROUP
4N-6331 SUMP PUMP GROUP
SUMP PUMP GROUP
4N-6331 SUMP PUMP GROUP
PUMP GP-SUMP
6N-3218 PUMP GP-SUMP
PUMP GP-SUMP
6N-3218 PUMP GP-SUMP
 

#UEG0747S0060
 

2N-8908: PUMP GP-SUMP

2N8908 SUMP PUMP GROUP
Part of 4N6331 Sump Pump Group shown on Page 48
c137121 UEG0747S
2N8908 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-0762 [6] BOLT  
2. 3N-3298 [1] HANDLE ASSEM.  
3. 3N-3299 B [1] GASKET SET  
    (2 Holes Indicates .002' Thick, 3 Holes Indicates .003' Thick & 4 Holes Indicates .004' Thick)
4. 3N-3297 [2] PIN  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3N-3300 [1] KIT (Pump)  
    (Includes Vanes, Springs, Packing, Nut, and Gaskets)
  B   USE AS REQUIRED
 

#UEG0747S0061
 

4N-6331: SUMP PUMP GROUP

4N6331 SUMP PUMP GROUP--Type 1
2N8908 Sump Pump parts are shown on Page 47. AN ATTACHMENT
Only separate parts serviced. When complete Group is required order 6N3218
c119726 UEG0747S
4N6331 SUMP PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6334 [1] PLATE  
2. 7B-2742 [4] BOLT  
  4B-4276 [4] WASHER  
3. 2B-7411 [1] PLUG  
4. 2P-3201 [4] BOLT  
  2P-3261 [4] NUT  
  3B-4506 [4] LOCKWASHER  
5. 2N-8908 Y [1] PUMP GROUP  
    (Separate Illustration)
6. 4N-6333 [1] HOSE ASSEM. (22.50 in. long)  
7. 3B-7259 [2] ELBOW  
8. 5B-4855 [1] BUSHING  
9. 2H-9091 [2] UNION  
10. 8B-2664 [3] BUSHING  
11. 3B-7270 [3] NIPPLE  
12. 1L-8444 [1] TEE  
13. 9B-4202 [2] COCK  
14. 3N-4829 [1] HOSE ASSEM. (32 in. long)  
15. 0S-1592 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
16. 4N-6332 [1] BRACKET  
  Y   SEPARATE ILLUSTRATION
 

#UEG0747S0062
 

4N-6331: SUMP PUMP GROUP

4N6331 SUMP PUMP GROUP--Type 2
2N8908 Pump parts are shown on Page 47. AN ATTACHMENT
Only separate parts serviced. When complete Group is required order 6N3218 shown on Page 48B
c151992 UEG0747S
4N6331 SUMP PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6334 [1] PLATE  
2. 7B-2742 [4] BOLT  
  5P-0537 C [3] WASHER .562 in. (1.43 cm) O.D.  
  4B-4276 [3] WASHER .625 in. (1.59 cm) O.D.  
3. 2B-7411 [1] PLUG  
4. 2N-8908 Y [1] PUMP GROUP  
    (Separate Illustration)
5. 0S-1588 [4] BOLT  
  1D-4717 C [4] NUT  
  5M-2894 [8] WASHER  
6. 4N-6333 [1] HOSE ASSEM. 22.50 in. (57.15 cm)  
7. 3B-7259 [2] ELBOW  
8. 0S-1592 [4] BOLT  
  4H-3704 C [4] WASHER  
9. 2H-9091 C [3] UNION  
10. 8B-2664 [3] BUSHING  
11. 3B-7270 [3] NIPPLE  
12. 1L-8444 [1] TEE  
13. 9B-4202 [2] COCK  
14. 3N-4829 [1] HOSE ASSEM. 32 in. (81.28 cm)  
15. 4N-6332 [1] BRACKET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0747S0063
 

6N-3218: PUMP GP-SUMP

6N3218 SUMP PUMP GROUP - Type 1
2N8908 Pump parts are shown on Page 47
AN ATTACHMENT
c205778 UEG0747S
6N3218 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8908 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 7B-2742 [3] BOLT  
  5P-0537 [3] WASHER .562 in.(1.43 cm) O.D.  
  4B-4276 [3] WASHER .625 in.(1.59 cm) O.D.  
3. 2B-7411 [1] PLUG  
4. 6N-3208 [1] BRACKET ASSEM.  
5. 0S-1566 [3] BOLT  
  4D-3704 [3] WASHER  
6. 5P-1412 H HOSE 64 cm(25.2 in.)  
7. 2D-8911 [2] FITTING  
8. 3B-7259 [2] ELBOW  
9. 5B-4855 [1] BUSHING  
10. 3B-7270 [3] NIPPLE  
11. 1L-8444 [1] TEE  
12. 9B-4202 [2] COCK  
13. 8B-2664 [2] BUSHING  
14. 2H-9091 [2] UNION  
15. 3N-4829 [1] HOSE ASSEM. 81.28 cm(32 in.)  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
 

#UEG0747S0064
 

6N-3218: PUMP GP-SUMP

6N3218 SUMP PUMP GROUP--Type 2
2N8908 Pump parts are shown on Page 47
AN ATTACHMENT
c158867 UEG0747S
6N3218 PUMP GP-SUMP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8908 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 7B-2742 [3] BOLT  
  5P-0537 H [3] WASHER 1.59 cm(.625 in.)O.D.  
  4B-4276 H [3] WASHER 1.43 cm(.562 in.)O.D.  
3. 2B-7411 [1] PLUG  
4. 6N-3208 [1] BRACKET ASSEM.  
5. 1A-1135 C [3] BOLT  
  4D-3704 [3] WASHER  
6. 5P-1412 E HOSE 64 cm(25.2 in.)  
7. 2D-8911 [2] FITTING  
8. 3B-7259 [2] ELBOW  
9. 5B-4855 [1] BUSHING  
10. 3B-7270 [3] NIPPLE  
11. 1L-8444 [1] TEE  
12. 9B-4202 [2] COCK  
13. 8B-2664 [2] BUSHING  
14. 2H-9091 [2] UNION  
15. 3N-4829 [1] HOSE ASSEM. 81.28 cm(32 in.)  
16. 2A-0047 C [3] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  E   ORDER BY THE CENTIMETRE
  H   O.D. - OUTSIDE DIAMETER
 

#UEG0747S0065
 

7N-9528: GAUGE GP-WATER LEVEL

7N9528 WATER LEVEL GAUGE GROUP
AN ATTACHMENT
c220207 UEG0747S
7N9528 GAUGE GP-WATER LEVEL Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9235 [4] ELBOW  
2. 7N-9546 [2] TUBE ASSEM.  
3. 2N-9768 [1] SWITCH (Liquid Level)  
4. 6B-5072 [1] BUSHING  
5. 0S-1615 [2] BOLT  
  1B-4330 [2] NUT  
  5P-0537 [4] WASHER  
 

#UEG0747S0066
 

4N-4075: LINES GP-WATER

4N4075 WATER LINES GROUP
Part of 4N2239 Basic Engine Arrangement listed on Page 13
Only separate parts serviced
c205462 UEG0747S
4N4075 LINES GP-WATER Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 031-0782 [2] ELBOW  
2. 4N-4999 [1] TUBE ASSEM.  
3. 2P-1311 [2] ELBOW  
4. 0S-0509 C [1] BOLT  
  5M-2894 [1] WASHER  
5. 8S-8713 [1] CLIP  
6. 4N-5002 [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#UEG0747S0067
 

4N-7090: FILLER & CAP GP

4N7090 FILLER AND CAP GROUP--Expansion Tank
AN ATTACHMENT
c119701 UEG0747S
4N7090 FILLER & CAP GP Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8649 [1] NECK ASSEM.  
2. 4L-7636 [1] GASKET  
3. 0S-1615 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
4. 6L-8617 [1] CAP  
5. 6L-8700 [1] CLAMP  
6. 3S-7640 G HOSE 44 IN.  
7. 3D-9428 [2] CLIP  
  G   ORDER BY THE INCH
 

#UEG0747S0068
 

4N-7050: CONNECTION GP-AUX EXP TANK

4N7050 AUXILIARY EXPANSION TANK CONNECTION GROUP
AN ATTACHMENT. FOR USE WITH EXPANSION TANK
c119702 UEG0747S
4N7050 CONNECTION GP-AUX EXP TANK Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-7636 [1] GASKET  
2. 2N-9345 [1] FLANGE  
3. 4F-7957 [6] BOLT  
 

#UEG0747S0069
 

2R-4840: HEAT EXCHANGER ASSEMBLY

2R4840 HEAT EXCHANGER ASSEMBLY
AN ATTACHMENT
c159621 UEG0747S
2R4840 HEAT EXCHANGER ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-9169 C [1] PLUG  
  6L-2288 C [1] ROD  
  5L-9603 [1] BONNET  
  5L-7486 [1] GASKET  
  3N-5485 C [2] BRACKET  
  5L-7484 [1] BONNET  
  3H-5841 [16] BOLT  
  7F-7259 [16] LOCKWASHER  
  5L-7487 [1] GASKET  
  4L-2768 [5] PLUG  
  C   INDICATES CHANGE
 

Information:

Disassembly and Assembly
Sump Pump
3406 INDUSTRIAL & MARINE ENGINES

Caterpillar Parts SIS Catalog 3406 :

FOOT VALVE & STRAINER AS
3F-4394 FOOT VALVE & STRAINER AS
PUMP AS-BILGE
6L-5875 PUMP AS-BILGE
PUMP GP-WATER
6L-5858 PUMP GP-WATER
BILGE PUMP DRIVE GROUP
4N-6707 BILGE PUMP DRIVE GROUP
PUMP GP-AUXILIARY
3N-4851 PUMP GP-AUXILIARY
PUMP GP-AUXILIARY
3N-4852 PUMP GP-AUXILIARY
PUMP GP-WATER
4N-7415 PUMP GP-WATER
PUMP GP-WATER
4N-7415 PUMP GP-WATER
SUMP PUMP GROUP
4N-6331 SUMP PUMP GROUP
SUMP PUMP GROUP
4N-6331 SUMP PUMP GROUP
PUMP GP-SUMP
6N-3218 PUMP GP-SUMP
PUMP GP-SUMP
6N-3218 PUMP GP-SUMP
GAUGE GP-WATER LEVEL
7N-9528 GAUGE GP-WATER LEVEL
LINES GP-WATER
4N-4075 LINES GP-WATER
FILLER & CAP GP
4N-7090 FILLER & CAP GP
CONNECTION GP-AUX EXP TANK
4N-7050 CONNECTION GP-AUX EXP TANK

Truck sale:

Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
 
32.000 
Caterpillar 3406-365, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FINNING CHILE S.A.
 
41.565 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


 
55.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


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