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7W-8955 HOUSING GP-FLYWHEEL S/N 4FD351-2329 G3406 GAS ENGINE


BASIC ENGINE
HOUSING GP-FLYWHEEL
GEAR GP
CAMSHAFT GP
CRANKSHAFT GP
ENGINE ARRANGEMENT
ENGINE AR

GAS ENGINE G3406 GAS ENGINE 4FD
 G3406 Industrial Engine Natural Gas 4FD00001-UP SEBP1772 G3406 4FD   (1987)

BASIC ENGINE

HOUSING GP-FLYWHEEL
COVER GP-FLYWHEEL HOUSING
7W-8951 COVER GP-FLYWHEEL HOUSING
HOUSING GP-FLYWHEEL
110-2098 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
7W-8955 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
7W-8955 HOUSING GP-FLYWHEEL
 

#SEBP17720120
 

7W-8955: HOUSING GP-FLYWHEEL

7W-8955 HOUSING GP-FLYWHEEL
S/N 4FD351-2329
i00418035 SEBP1772
7W8955 HOUSING GP-FLYWHEEL Parts scheme
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-8846 CB SEALANT-GASKET  
2. 6I-3586 C [1] HOUSING-FLYWHEEL  
3. 0S-1591 [5] BOLT (3/8-16X1.5-IN)  
4. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 1A-1460 [9] BOLT (1/2-13X2-IN)  
6. 2M-0849 [9] WASHER-HARD (13.5X25.5X5-MM THK)  
7. 8T-6765 C [2] PLUG-PIPE (1/4-18-THD)  
8. 5F-0304 [5] PLUG  
9. 7X-7731 C [2] PLUG-PIPE (3/4-14-THD)  
10. 0T-0573 [1] BOLT (3/8-16X2.75-IN)  
11. 2A-1162 [5] GASKET  
12. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17720121
 

184-5143: HOUSING GP-FRONT

184-5143 HOUSING GP-FRONT
S/N 4FD1-UP
PART OF 184-5146, 191-9374 DRIVE GP-GOVERNOR
AN ATTACHMENT
i01290337 SEBP1772
1845143 HOUSING GP-FRONT Parts scheme
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-9629 [2] SHAFT-DRIVE (IDLER & GOVERNOR)  
2. 3F-7414 [2] BUSHING-TERMINAL  
3. 4S-5477 [2] BUSHING  
4. 7C-1401 [2] BEARING  
5. 307-2673 [1] PLUG AS  
  238-5080 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
6. 307-2671 [3] PLUG AS  
    (EACH INCLUDES)
  214-7566 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
7. 4F-2099 [2] DOWEL  
 

#SEBP17720122
 

1W-1468: HOUSING GP-FRONT

1W-1468 HOUSING GP-FRONT
S/N 4FD1-UP
i00147046 SEBP1772
1W1468 HOUSING GP-FRONT Parts scheme
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1469 [1] HOUSING AS-GEAR  
1A. 3K-3256 C [4] STUD-TAPERLOCK (3/8-16X1.7-IN)  
1B. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
1C. 4M-2743 BC [3] STUD-TAPERLOCK (3/8-16-THD)  
1D. 4M-2743 B [2] STUD-TAPERLOCK (3/8-16-THD)  
1E. 3K-3256 B [1] STUD-TAPERLOCK (3/8-16X1.7-IN)  
    -OR-
  6H-0406 B [1] STUD-TAPERLOCK (3/8-16X1.968-IN)  
2. 1A-2029 [4] BOLT (3/8-16X1.125-IN)  
3. 1W-1471 [1] PLATE  
4. 166-9142 [1] GASKET  
5. 166-9146 [1] GASKET  
6. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
7. 5P-4255 [8] BOLT-LOCKING (3/8-16X1-IN)  
8. 0L-1352 [2] BOLT (3/8-16X3.25-IN)  
9. 0T-0055 [3] BOLT (3/8-16X4.25-IN)  
10. 5M-2894 [18] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 1N-3181 [2] STUD-HOLLOW (3/8-16X1.476-IN)  
  6B-2250 [2] GASKET  
12. 6N-0389 [1] STUD (1/2-13X2.63-IN)  
  4H-6145 [1] GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17720123
 

7W-2093: HOUSING GP-FRONT

7W-2093 HOUSING GP-FRONT
S/N 4FD1-UP
PART OF 179-9581, 191-9373 DRIVE GP-GOVERNOR, 7W-2096 DRIVE GP-GOVERNOR & MAGNETO
ALSO AN ATTACHMENT
i01291320 SEBP1772
7W2093 HOUSING GP-FRONT Parts scheme
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-9629 [2] SHAFT-DRIVE (IDLER & GOVERNOR)  
2. 3F-7414 [2] BUSHING-TERMINAL  
3. 307-2673 [1] PLUG AS  
  9S-8005 [1] PLUG (3/4-16-THD)  
  238-5080 [1] SEAL-O-RING  
4. 7C-1401 [2] BEARING  
5. 8F-6058 [1] BEARING  
6. 4S-5477 [2] BUSHING  
7. 4F-2099 [2] DOWEL  
8. 307-2671 [4] PLUG AS  
    (EACH INCLUDES)
  9S-8002 [1] PLUG (7/16-20-THD)  
  214-7566 [1] SEAL-O-RING  
9. 1F-2732 [1] BUSHING-TERMINAL  
 

#SEBP17720124
 

330-4929: KIT-BEARING

330-4929 KIT-BEARING
S/N 4FD1-UP
OPTIONAL SERVICE REPAIR & INCLUDES STANDARD MAIN & THRUST BEARINGS
FIELD INSTALLATION
i05365589 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  321-5746 [7] BEARING-MAIN (STANDARD)  
  253-1752 [2] PLATE-THRUST (CRANKSHAFT)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP17720125
 

243-6718: KIT-CRANKSHAFT BEARING

243-6718 KIT-CRANKSHAFT BEARING
S/N 4FD1-UP
FIELD INSTALLATION
i02117273 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  317-8766 [7] BEARING-MAIN (STANDARD)  
  253-1752 [2] PLATE-THRUST (CRANKSHAFT)  
 

#SEBP17720126
 

425-5672: KIT-ENGINE GASKET

425-5672 KIT-ENGINE GASKET
S/N 4FD1-UP
CONTAINS THE GASKETS, SEALS, & BENDABLE LOCKS TO REINSTALL THE OIL PAN, INTERNAL OIL PUMP, & BLOCK COVERS
FIELD INSTALLATION
i05365605 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8C-3445 [1] CAP-DUST (ENGINE OIL)  
  1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
  2P-3760 [2] GASKET  
  2P-4305 [2] GASKET  
  2S-0795 [1] GASKET  
  4N-0641 [1] GASKET (TEMPERATURE REGULATOR)  
  4N-0699 [4] GASKET  
  4N-0933 [2] GASKET  
  353-5065 [1] GASKET-OIL PAN (ENGINE)  
  7C-0307 [2] GASKET (REGULATOR HOUSING, OUTLET)  
  7W-6081 [1] GASKET  
  8M-7065 [1] GASKET (AIR INLET)  
  165-6170 [3] PLUG  
  2M-9780 [1] SEAL-O-RING  
  2N-3350 [2] SEAL-O-RING  
  5P-5846 [1] SEAL-O-RING  
  5P-8068 [3] SEAL-O-RING  
  6V-3830 [1] SEAL-O-RING  
  8C-5230 [2] SEAL-O-RING  
  8M-5260 [1] SEAL-O-RING  
  9X-7378 [1] SEAL-O-RING  
  113-5304 [2] SEAL-O-RING  
  114-2687 [1] SEAL-O-RING  
  114-4427 [1] SEAL-O-RING  
  118-5068 [1] SEAL-O-RING  
  119-5155 [1] SEAL-O-RING  
  214-7566 [2] SEAL-O-RING  
  214-7567 [2] SEAL-O-RING  
  214-7568 [4] SEAL-O-RING  
  238-5081 [2] SEAL-O-RING  
  238-5083 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP17720127
 

455-6129: KIT-ENGINE GASKET

455-6129 KIT-ENGINE GASKET
S/N 4FD1-UP
KIT CONTAINS GASKETS AND SEALS TO REINSTALL WATER PUMP AND ATTACHING LINES
FOR USE WITH @@@@@375-5462@@@@@, @@@@@375-5469@@@@@
FIELD INSTALLATION
i06195648 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-2636 [1] GASKET  
  7C-0307 [1] GASKET  
  198-1517 [1] GASKET  
  109-0076 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP17720128
 

462-7230: KIT-ENGINE GASKET

462-7230 KIT-ENGINE GASKET
S/N 4FD1-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE OIL PAN, INTERNAL OIL PUMP, AND BLOCK COVERS
FOR USE WITH @@@@@375-5462@@@@@, @@@@@375-5469@@@@@
FIELD INSTALLATION
i06199686 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-0699 [4] GASKET  
  7C-0307 [1] GASKET  
  7W-6081 [1] GASKET  
  345-0412 [1] GASKET  
  165-6170 [3] PLUG  
  5P-5846 [1] SEAL-O-RING  
  5P-8068 [1] SEAL-O-RING  
  8C-5230 [2] SEAL-O-RING  
  061-9458 [1] SEAL-O-RING  
  113-5304 [2] SEAL-O-RING  
  118-5068 [1] SEAL-O-RING  
  214-7566 [2] SEAL-O-RING  
  238-5081 [3] SEAL-O-RING  
  238-5083 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP17720129
 

462-7231: KIT-ENGINE GASKET

462-7231 KIT-ENGINE GASKET
S/N 4FD1-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER. KIT DOES NOT INCLUDE THE OIL PAN GASKET
FOR USE WITH @@@@@375-5462@@@@@, @@@@@375-5469@@@@@
FIELD INSTALLATION
i06203238 SEBP1772
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Parts for your G3406 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-1898 [1] GASKET  
  2W-0459 [1] GASKET  
  4H-6145 [1] GASKET  
  6B-2250 [2] GASKET  
  6N-2508 [1] GASKET  
  7W-5733 [1] GASKET  
  166-9142 [1] GASKET  
  166-9146 [1] GASKET  
  197-3866 [1] GASKET  
  4N-0933 [1] GASKET  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  5P-4889 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  147-0182 [2] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

Information:

Engine News
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket
1992/09/01
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/11/01
New Flywheel Housing Gasket For 3406 Engines {1157}
1999/03/01
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
Flywheel Housing
G3406 Engines
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
Service Letter-APD
Testing and Adjusting
Flywheel Housing - Inspect
G3406 Engine
Disassembly and Assembly
Flywheel Housing
3406 SPARK IGNITED ENGINE
Crankshaft Rear Seal And Wear Sleeve
3406 SPARK IGNITED ENGINE
Service Magazine
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Use The 6V2034 Micrometer Adapter To Measure Lip Thickness Of Engine Valves {0653,1105}
1979/10/29
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21

Caterpillar Parts SIS Catalog G3406 :

HOUSING GP-FLYWHEEL
7W-8955 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
110-2098 HOUSING GP-FLYWHEEL
GUARD GP-DAMPER
2W-7257 GUARD GP-DAMPER
GUARD GP-BELT
124-5279 GUARD GP-BELT
GUARD GP-BELT
121-4373 GUARD GP-BELT
GUARD GP-BELT
116-5516 GUARD GP-BELT
GEAR GP-FRONT
8N-9246 GEAR GP-FRONT
FLYWHEEL GP
7W-8953 FLYWHEEL GP
HOUSING GP-FRONT
184-5143 HOUSING GP-FRONT
HOUSING GP-FRONT
1W-1468 HOUSING GP-FRONT
HOUSING GP-FRONT
7W-2093 HOUSING GP-FRONT
330-4929 KIT-BEARING
243-6718 KIT-CRANKSHAFT BEARING
425-5672 KIT-ENGINE GASKET
455-6129 KIT-ENGINE GASKET
462-7230 KIT-ENGINE GASKET

Truck sale:

Caterpillar G3406, Construction
90,000 
Caterpillar G3406, Construction
- Stationary Generator Sets
WAGNER EQUIPMENT CO
Caterpillar G3406, Construction
99,000 
Caterpillar G3406, Construction
- Stationary Generator Sets
WAGNER EQUIPMENT CO
Caterpillar G3406, Construction
90,000 
Caterpillar G3406, Construction
- Stationary Generator Sets
WAGNER EQUIPMENT CO
Caterpillar G3406, Construction
90,000 
Caterpillar G3406, Construction
- Stationary Generator Sets
WAGNER EQUIPMENT CO
Caterpillar G3406, Construction
90,000 
Caterpillar G3406, Construction
- Stationary Generator Sets
WAGNER EQUIPMENT CO
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