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7N-3079 FLYWHEEL GP S/N 2WB12404-UP FOR USE WITH SAE NO. 0 FLYWHEEL HOUSING 3406B GEN SET ENGINE


BASIC ENGINE
FLYWHEEL GP
GEAR GP
GUARD GP-BELT
DAMPER GP
HOUSING GP-FLYWHEEL

GEN SET ENGINE 3406B GEN SET ENGINE 2WB
 3406C Generator Set 2WB11476-UP SEBP2753 3406B 2WB   (1983)

BASIC ENGINE

FLYWHEEL GP
FLYWHEEL GP
7N-3060 FLYWHEEL GP
FLYWHEEL GP
7N-3079 FLYWHEEL GP
 

#SEBP27530110
 

7N-3079: FLYWHEEL GP

7N-3079 FLYWHEEL GP
S/N 2WB12404-UP
FOR USE WITH SAE NO. 0 FLYWHEEL HOUSING
i00409005 SEBP2753
7N3079 FLYWHEEL GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1250 [1] FLYWHEEL AS  
2. 8M-6755 [1] GEAR-FLYWHEEL (136-TEETH)  
3. 0S-1602 [12] BOLT (5/8-18X3.5-IN)  
4. 4D-3704 [12] WASHER-HARD (17X30X5-MM THK)  
 

#SEBP27530111
 

8N-9246: GEAR GP-FRONT

8N-9246 GEAR GP-FRONT
S/N 2WB11476-UP
i00122478 SEBP2753
8N9246 GEAR GP-FRONT Parts scheme
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Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5661 [1] GEAR-OIL PUMP DRIVE (69-TEETH)  
2. 1P-7346 [1] WASHER-HARD (10.2X35X6-MM THK)  
3. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
4. 1B-8705 [1] KEY-WOODRUFF  
5. 3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
6. 6I-0093 [1] SHAFT-IDLER  
7. 112-9217 [1] PLATE-THRUST  
8. 126-1756 [4] BOLT-LOCKING (5/16-18X0.875-IN)  
9. 2W-7455 [1] GEAR AS-IDLER (105, 42-TEETH)  
10. 131-7123 [1] BUSHING  
11. 1B-8705 [1] KEY-WOODRUFF  
 

#SEBP27530112
 

1N-3876: GUARD GP-BELT

1N-3876 GUARD GP-BELT
S/N 2WB11476-UP
FOR USE WITH @@@@@ 7W-1340@@@@@, @@@@@ 7C-0755@@@@@
CANNOT BE USED WITH 60-AMPERE ALTERNATORS, BELT GUARDS
AN ATTACHMENT
i00352206 SEBP2753
1N3876 GUARD GP-BELT Parts scheme
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Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-7654 [2] WASHER-HARD (13.5X22.5X3-MM THK)  
2. 1N-3877 [1] GUARD AS-ALTERNATOR  
 

#SEBP27530113
 

1N-3880: GUARD GP-BELT

1N-3880 GUARD GP-BELT
S/N 2WB11476-UP
PROVIDES A PULLEY AND BELT GUARD GROUP FOR STANDARD SIZE ALTERNATOR, FOR USE WITH ENGINES EQUIPPED WITH RADIATOR AND FAN
AN ATTACHMENT
i00352208 SEBP2753
1N3880 GUARD GP-BELT Parts scheme
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Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [1] BOLT (1/2-13X2.25-IN)  
  5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
2. 1N-3881 [1] GUARD AS-ALTERNATOR  
3. 1A-2029 [1] BOLT (3/8-16X1.125-IN)  
  9S-8752 [1] NUT-FULL (3/8-16-THD)  
  5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP27530114
 

2W-9664: GUARD GP-BELT

2W-9664 GUARD GP-BELT
S/N 2WB11476-UP
Type 1
FOR USE WITH LH ALTERNATOR
CANNOT BE USED WITH FRONT AUXILIARY DRIVES
AN ATTACHMENT
i00361430 SEBP2753
2W9664 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-9679 [1] PLATE AS-TOP  
2. 2W-9675 [1] PLATE AS (RH)  
3. 2W-9684 [1] PLATE AS (LH)  
4. 2W-9663 [1] GUARD AS-ALTERNATOR  
  9F-2978 [9] NUT-WELD (3/8-16-THD)  
5. 2W-9667 [1] GUARD AS  
6. 0S-1594 C [9] BOLT (3/8-16X1-IN)  
7. 9S-8752 [19] NUT-FULL (3/8-16-THD)  
8. 2W-9661 [1] BRACKET  
9. 1A-2029 C [14] BOLT (3/8-16X1.125-IN)  
10. 2W-9686 [1] STRAP  
11. 2W-9690 [1] BRACKET (RH)  
12. 2W-9694 [1] BRACKET (LH)  
13. 2W-9688 [1] BRACKET (RH)  
14. 2W-9689 [1] BRACKET (LH)  
15. 2W-9685 [1] BRACKET (LH)  
16. 2W-9687 [1] BRACKET (RH)  
17. 0S-0509 C [5] BOLT (3/8-16X0.75-IN)  
18. 7C-0676 [1] PLATE  
19. 7W-1117 [1] PLATE  
20. 2W-9660 [1] GUARD  
21. 5M-2894 C [55] WASHER-HARD (10.2X18.5X2.5-MM THK)  
22. 0S-1588 C [4] BOLT (3/8-16X1.25-IN)  
23. 0S-1591 C [2] BOLT (3/8-16X1.5-IN)  
24. 0L-1351 C [2] BOLT (3/8-16X0.875-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27530115
 

2W-9664: GUARD GP-BELT

2W-9664 GUARD GP-BELT
S/N 2WB11476-UP
Type 2
FOR USE WITH LH ALTERNATOR
CANNOT BE USED WITH FRONT AUXILIARY DRIVES
AN ATTACHMENT
i00361431 SEBP2753
2W9664 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 206-9188 [1] PLATE AS (TOP)  
2. 206-8876 [1] PLATE AS (RH)  
3. 206-8874 [1] PLATE AS (LH)  
4. 2W-9663 [1] GUARD AS-ALTERNATOR  
5. 2W-9667 [1] GUARD AS  
6. 4L-6454 [9] BOLT (3/8-16X1-IN)  
7. 6V-8801 C [17] NUT (3/8-16-THD)  
8. 2W-9661 [1] BRACKET  
9. 8T-2502 [14] BOLT (3/8-16X1.125-IN)  
10. 2W-9686 [1] STRAP  
11. 2W-9690 [1] BRACKET  
12. 2W-9694 [1] BRACKET  
13. 2W-9688 [1] BRACKET  
14. 2W-9689 [1] BRACKET  
15. 2W-9685 [1] BRACKET  
16. 2W-9687 [1] BRACKET  
17. 5M-3062 [5] BOLT (3/8-16X0.75-IN)  
18. 7C-0676 [1] PLATE  
19. 7W-1117 [1] PLATE  
20. 2W-9660 [1] GUARD  
21. 8T-4896 C [53] WASHER-HARD (10.2X18.5X2.5-MM THK)  
22. 9B-7237 C [6] BOLT (3/8-16X1.25-IN)  
23. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27530116
 

2W-9666: GUARD GP-BELT

2W-9666 GUARD GP-BELT
S/N 2WB11476-UP
RADIATOR FAN
Type 1
CANNOT BE USED WITH FRONT AUXILIARY DRIVES
AN ATTACHMENT
i00361433 SEBP2753
2W9666 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-9679 [1] PLATE AS-TOP  
2. 2W-9675 [1] PLATE AS (RH)  
3. 2W-9684 [1] PLATE AS (LH)  
4. 2W-9672 [1] GUARD AS  
5. 2W-9667 [1] GUARD AS  
6. 0S-1594 C [2] BOLT (3/8-16X1-IN)  
7. 9S-8752 C [22] NUT-FULL (3/8-16-THD)  
8. 2W-9691 [1] BRACKET  
9. 1A-2029 C [16] BOLT (3/8-16X1.125-IN)  
10. 2W-9686 [2] STRAP  
11. 2W-9690 [1] BRACKET (RH)  
12. 5M-2894 C [48] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 2W-9688 [1] BRACKET (RH)  
14. 2W-9689 [1] BRACKET (LH)  
15. 2W-9685 [1] BRACKET (LH)  
16. 2W-9687 [1] BRACKET (RH)  
17. 8S-9191 B [4] BOLT (3/8-16X4-IN)  
18. 1F-3856 B [4] PIPE  
19. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
20. 0S-1594 B [4] BOLT (3/8-16X1-IN)  
21. 5M-2894 B [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
22. 7C-0675 C [1] PLATE  
23. 7W-1117 C [1] PLATE  
24. 0S-1591 C [4] BOLT (3/8-16X1.5-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27530117
 

2W-9666: GUARD GP-BELT

2W-9666 GUARD GP-BELT
S/N 2WB11476-UP
RADIATOR FAN
Type 2
CANNOT BE USED WITH FRONT AUXILIARY DRIVES
AN ATTACHMENT
i00361434 SEBP2753
2W9666 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 206-9188 [1] PLATE AS (TOP)  
2. 206-8876 [1] PLATE AS (RH)  
3. 206-8874 [1] PLATE AS (LH)  
4. 2W-9672 [1] GUARD AS  
5. 2W-9667 [1] GUARD AS  
6. 4L-6454 [6] BOLT (3/8-16X1-IN)  
7. 6V-8801 C [18] NUT (3/8-16-THD)  
8. 2W-9691 [1] BRACKET  
9. 8T-2502 [16] BOLT (3/8-16X1.125-IN)  
10. 2W-9686 [2] STRAP  
11. 2W-9690 [1] BRACKET  
12. 8T-4896 C [48] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 2W-9688 [1] BRACKET  
14. 2W-9689 [1] BRACKET  
15. 2W-9685 [1] BRACKET  
16. 2W-9687 [1] BRACKET  
17. 7C-0675 [1] PLATE  
18. 7W-1117 C [1] PLATE  
19. 9B-7237 C [8] BOLT (3/8-16X1.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP27530118
 

2W-7257: GUARD GP-DAMPER

2W-7257 GUARD GP-DAMPER
S/N 2WB11476-UP
FOR USE WHEN NO ACCESSORY IS DRIVEN FROM FRONT OF CRANKSHAFT
CANNOT BE USED WITH @@@@@ 6N-7381@@@@@
AN ATTACHMENT
i00360259 SEBP2753
2W7257 GUARD GP-DAMPER Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-7256 [1] DAMPER & GUARD AS  
2. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 7X-0341 B [2] BOLT (1/2-13X7-IN)  
  B   USE AS REQUIRED
 

#SEBP27530119
 

106-7410: HOUSING GP-FLYWHEEL

106-7410 HOUSING GP-FLYWHEEL
S/N 2WB13850-UP
i00490748 SEBP2753
1067410 HOUSING GP-FLYWHEEL Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-4756 [1] HOUSING-FLYWHEEL  
2. 165-3929 [8] BOLT (3/8-16X1.5-IN)  
3. 5M-2894 [15] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 5J-5793 [9] BOLT-12 POINT HEAD (1/2-13X2-IN)  
5. 5P-8245 [9] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 8T-6765 [2] PLUG-PIPE (1/4-18-THD)  
7. 5F-0304 [2] PLUG (FLYWHEEL HOUSING)  
8. 7X-7731 [3] PLUG-PIPE (3/4-14-THD)  
9. 165-3935 [2] BOLT (3/8-16-THD)  
10. 2A-1162 [2] GASKET  
11. 165-3931 [5] BOLT (3/8-16X1.75-IN)  
12. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
 

Information:

Engine News
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
No Gaskets Used With Aluminum Flywheel Housings
1991/10/01
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket
1992/09/01
Inspect For Correct Camshaft Idler Gear Shaft And Bolts{1206}
1995/01/01
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/11/01
Special Instruction
Installation Of Short Blocks And Crankshafts{1202, 1204, 1206}
Installation Of Short Blocks And Crankshafts{1202, 1204, 1206}
Service Letter-NACD
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Idler Gear Shaft Pilot Bore
3406 & 3406B GENERATOR SET ENGINE
Idler Gear Assembly (For Front Gear Group)
3406 & 3406B GENERATOR SET ENGINE
Flywheel
3406 & 3406B GENERATOR SET ENGINE
Flywheel Housing
3406 & 3406B GENERATOR SET ENGINE
Flywheel Housing Bore
3406 & 3406B GENERATOR SET ENGINE
Flywheel Housing Runout<BR> Face Runout (axial eccentricity) of the Flywheel Housing:
3406 & 3406B GENERATOR SET ENGINE
Flywheel Runout
3406 & 3406B GENERATOR SET ENGINE
Service Letter-China
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Flywheel Assemblies {1156}
Reuse and Salvage for Flywheel Assemblies {1156}
Service Letter-APD
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Disassembly and Assembly
Flywheel
3406B DIESEL ENGINE FOR GENERATOR SETS
Flywheel Housing
3406B DIESEL ENGINE FOR GENERATOR SETS
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Service Reminders For 3400 Family Of Diesel Engines{1204,1214,1331}
1986/05/05
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
No Gaskets Used With Aluminum Flywheel Housings{1157}
1991/10/14
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21

Caterpillar Parts SIS Catalog 3406B :

FLYWHEEL GP
7N-3060 FLYWHEEL GP
FASTENER GP-FRONT HOUSING
4N-6006 FASTENER GP-FRONT HOUSING
DRIVE GP-PUMP
1W-8583 DRIVE GP-PUMP
DRIVE GP-FAN
7N-8978 DRIVE GP-FAN
DRIVE GP-FAN
7N-8840 DRIVE GP-FAN
DRIVE GP-FAN
7N-8838 DRIVE GP-FAN
DRIVE GP-FAN
7N-8838 DRIVE GP-FAN
DRIVE GP-FAN
7N-8837 DRIVE GP-FAN
GEAR GP-FRONT
8N-9246 GEAR GP-FRONT
GUARD GP-BELT
1N-3876 GUARD GP-BELT
GUARD GP-BELT
1N-3880 GUARD GP-BELT
GUARD GP-BELT
2W-9664 GUARD GP-BELT
GUARD GP-BELT
2W-9664 GUARD GP-BELT
GUARD GP-BELT
2W-9666 GUARD GP-BELT
GUARD GP-BELT
2W-9666 GUARD GP-BELT
GUARD GP-DAMPER
2W-7257 GUARD GP-DAMPER

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
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