4N1890 FLYWHEEL HOUSING GROUP Serial No. 38S6689-Up 3412 ENGINE - MACHINE



BASIC ENGINE
HOUSING GP-FLYWHEEL
PAN GP-OIL
HOUSING GP-FLYWHEEL
PAN GP-OIL
LUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)

ENGINE - MACHINE 3412 ENGINE - MACHINE 38S
 3412 INDUSTRIAL ENGINE 38S00001-13235 SEBP1101 3412 38S   (2018)

BASIC ENGINE

HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-1890 HOUSING GP-FLYWHEEL
COVER GP-FLYWHEEL HOUSING
4N-1902 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
6N-1897 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
4N-7798 COVER GP-FLYWHEEL HOUSING
 

#SEBP11010210
 

4N-1890: HOUSING GP-FLYWHEEL

4N1890 FLYWHEEL HOUSING GROUP
Serial No. 38S6689-Up
c226131 SEBP1101
4N1890 HOUSING GP-FLYWHEEL Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 1B-5174 [2] PLUG  
2. 1C-2251 [2] BOLT  
3. 5M-2894 [9] WASHER  
4. 1D-4706 [2] BOLT  
5. 8N-2335 C [1] HOUSING  
6. 7N-9331 C [1] GASKET  
7. 2H-5330 [4] BOLT  
8. 3B-1915 C [1] BOLT  
9. 5M-6213 C [1] PLUG  
10. 5F-0304 [1] PLUG  
  2A-1162 [1] GASKET  
11. 1A-1460 [8] BOLT  
  2M-0849 [8] WASHER  
12. 6N-0389 [1] STUD  
  4H-6145 [1] GASKET  
13. 7H-3171 C [1] PLUG  
    - OR -
  5M-6213 C [1] PLUG  
14. 9F-2247 C [1] PLUG  
15. 9N-3888 C [1] PLUG  
  C   INDICATES CHANGE
 

#SEBP11010211
 

1W-4872: BAFFLE GP-OIL

1W4872 OIL BAFFLE GROUP
Serial No. 38S8692-Up. FOR USE WITH SAE NO. 1 ALUMINUM FLYWHEEL
HOUSING ONLY. AN ATTACHMENT
c237513 SEBP1101
1W4872 BAFFLE GP-OIL Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 1W-3136 [1] BAFFLE  
 

#SEBP11010212
 

4N-1902: COVER GP-FLYWHEEL HOUSING

4N1902 FLYWHEEL HOUSING COVER GROUP
Serial No. 38S6689-Up
c222279 SEBP1101
4N1902 COVER GP-FLYWHEEL HOUSING Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1594 [1] BOLT  
2. 5M-2894 [7] WASHER  
3. 2P-2772 [1] COVER  
  4N-0933 [1] GASKET  
4. 0S-1619 [1] BOLT  
5. 4N-1721 [1] COVER  
6. 4N-1722 [1] GASKET  
7. 0L-1352 [3] BOLT  
8. 6F-7012 [2] STUD  
  1D-4717 [2] NUT  
9. 2M-0849 C [1] WASHER  
10. 2J-1020 C [1] SPACER  
11. 1D-4719 [3] NUT  
12. 4N-9793 [1] COVER  
13. 5P-8940 [1] SEAL  
14. 1A-1593 [2] STUD  
15. 3S-8313 [1] PLUG  
16. 0S-1589 [3] BOLT  
  4D-3704 [3] WASHER  
17. 4N-1114 [1] COVER  
  4M-6853 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP11010213
 

6N-1897: COVER GP-FLYWHEEL HOUSING

6N1897 FLYWHEEL HOUSING COVER GROUP
c157454 SEBP1101
6N1897 COVER GP-FLYWHEEL HOUSING Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1594 [2] BOLT  
2. 5M-2894 [14] WASHER  
3. 2P-2772 [2] COVER  
  4N-0933 [2] GASKET  
4. 0S-1619 [2] BOLT  
5. 4N-1114 [1] COVER  
  4M-6853 [1] GASKET  
6. 1A-2029 [8] BOLT  
7. 4N-1721 [2] COVER  
  4N-1722 [2] GASKET  
8. 6F-7012 C [2] STUD  
  1D-4717 [2] NUT  
9. 0S-1589 [3] BOLT  
  4D-3704 [3] WASHER  
 

#SEBP11010214
 

4N-7798: COVER GP-FLYWHEEL HOUSING

4N7798 FLYWHEEL HOUSING COVER GROUP
For Marine Version
c157438 SEBP1101
4N7798 COVER GP-FLYWHEEL HOUSING Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1594 [4] BOLT  
2. 5M-2894 [16] WASHER  
3. 2P-2772 [2] COVER  
  4N-0933 [2] GASKET  
4. 0S-1619 [2] BOLT  
5. 1A-0291 [1] COVER  
  2M-5446 [1] GASKET  
6. 1A-2029 [8] BOLT  
7. 4N-1721 [2] COVER  
  4N-1722 [2] GASKET  
8. 6F-7012 C [2] STUD  
  1D-4717 [2] NUT  
9. 0S-1589 [3] BOLT  
  4D-3704 [3] WASHER  
10. 4N-1114 [1] COVER  
  4M-6853 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP11010215
 

4N-2647: PAN GP-OIL

4N2647 OIL PAN GROUP
Serial No. 38S1 to 38S1434 inclusive
c206572 SEBP1101
4N2647 PAN GP-OIL Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1588 [40] BOLT  
  5M-2894 [40] WASHER  
2. 6N-1396 [1] GASKET  
3. 6N-1395 [1] PAN  
4. 3B-0551 [3] PLUG  
 

#SEBP11010216
 

6N-1400: COVER GP-OIL PAN

6N1400 OIL PAN COVER GROUP--With Drain Plug
c210882 SEBP1101
6N1400 COVER GP-OIL PAN Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1588 [6] BOLT  
  5M-2894 [6] WASHER  
2. 4N-0790 [2] GASKET  
3. 4N-0794 [2] COVER  
4. 4N-9968 [2] PLUG  
5. 9M-9647 [2] SEAL  
6. 6B-5262 [1] PLUG  
  2A-3398 C [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP11010217
 

4N-2647: PAN GP-OIL

4N2647 OIL PAN GROUP
Serial No. 38S1435 To 38S12688 Inclusive
c216575 SEBP1101
4N2647 PAN GP-OIL Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1588 [40] BOLT  
  5M-2894 [40] WASHER  
2. 6N-1396 [1] GASKET-OIL PAN  
3. 7N-9221 C [1] PAN-OIL  
4. 3B-0551 [3] PLUG-PIPE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP11010218
 

4N-2647: PAN GP-OIL

4N2647 OIL PAN GROUP
Serial No. 38S12689-Up
c322451 SEBP1101
4N2647 PAN GP-OIL Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 2P-3203 C [38] BOLT-WASHER HEAD  
2. 6N-1396 [1] GASKET-OIL PAN  
3. 7N-9221 [1] PAN-OIL  
4. 3B-0551 [3] PLUG-PIPE  
5. 2P-3203 CB [2] BOLT-WASHER HEAD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP11010219
 

6N-6938: GAUGE GP-OIL LEVEL (DIPSTICK)

6N6938 OIL LEVEL GAUGE GROUP
Serial No. 38S1 to 38S4311 inclusive
c156872 SEBP1101
6N6938 GAUGE GP-OIL LEVEL (DIPSTICK) Parts scheme
  For full view, you need register

Parts for your 3412 ENGINE - MACHINE:

Pos. Part No Qty Parts name Comments
1. 0S-1608 [1] BOLT  
2. 5M-2894 [3] WASHER  
3. 6N-2982 [1] BRACKET  
4. 0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
5. 6N-6292 [1] GAUGE ASSEM.  
6. 6N-6293 [1] GUIDE ASSEM.  
7. 8M-5260 [1] SEAL  
8. 4N-0999 [3] PLUG  
    (Use to Plug Optional Dipstick Locations)
 

Information:

Engine News
Improved Gasket Now Used Between The Flywheel Housing And The Cylinder Block
1979/05/09
New Dust Covers Available For Twin Disc IBF318 And IBF321 Rear Power Take-Off Clutches
1983/09/14
Deflection Of Flywheel Housings Should Be Controlled During Transportation
1984/10/24
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
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/11/01
Flywheel Housing To Cylinder Block Joint Improvements{1157,1201}
1997/01/22
New Cast Iron Flywheel Housing Used In Flywheel Housing Groups {1157}
1998/01/20
Use New Procedure To Tighten Flywheel Housing Bolts
1977/07/13
External (Outside) Oil Lines Now Used Instead Of The Oil Passage In The Cylinder Block And Flywheel Housing
1978/05/03
A New Integral Seal Provides Improved Sealing {7555}
2003/09/01
A New Front and Rear Cover Seal Is Available for Certain 3400 Series Industrial Engines {1151, 1157, 7555}
2013/03/29
Special Instruction
Installation Of Service Flywheel Groups For 3406, 3408 And 3412 Engines{1156}
Installation Of Service Flywheel Groups For 3406, 3408 And 3412 Engines{1156}
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
3408C & 3412C INDUSTRIAL ENGINES
Flywheel Housing<BR> (4N1890)
3412 INDUSTRIAL AND MARINE ENGINES
Flywheel Housing<BR> (4N2931)
3412 INDUSTRIAL AND MARINE ENGINES
Flywheel Housing<BR> (2W3204)
3412 INDUSTRIAL AND MARINE ENGINES
Flywheel Housing Bore
3412 INDUSTRIAL AND MARINE ENGINES
Flywheel Housing Runout<BR> Face Runout (axial eccentricity) Of The Flywheel Housing:
3412 INDUSTRIAL AND MARINE 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
Disassembly and Assembly
Crankshaft Rear Seal &amp; Wear Sleeve
3408C & 3412C INDUSTRIAL ENGINES
Flywheel Housing
3408C & 3412C INDUSTRIAL ENGINES
Crankshaft Rear Seal &amp; Wear Sleeve
3412 INDUSTRIAL & MARINE ENGINES
Flywheel Housing (Industrial Engine)
3412 INDUSTRIAL & MARINE ENGINES
Flywheel Housing (Marine Engine)
3412 INDUSTRIAL & MARINE ENGINES
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
New Dust Covers Available For Twin Disc IBF318 And IBF321 Rear Power Take-Off Clutches{3055}
1983/09/12
Deflection Of Flywheel Housings Should Be Controlled During Transportation{1157}
1984/10/08
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Use New Procedure To Tighten Flywheel Housing Bolts{1157,1201}
1977/07/04
New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group{0779,0781}
1987/07/06
External (Outside) Oil Lines Now Used Instead Of The Oil Passage In The Cylinder Block And Flywheel Housing{1307}
1978/05/01
Improved Gasket Now Used Between The Flywheel Housing And The Cylinder Block{1157,1201}
1979/04/30
Use The 6V2034 Micrometer Adapter To Measure Lip Thickness Of Engine Valves {0653,1105}
1979/10/29
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
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing {1151,1157,1162}
1996/11/25
New Flywheel Housing Gasket For 3408 And 3412 Machine Engines {1152}
1999/08/02
New Flywheel Housing Gasket For 3408 And 3412 Machine Engines {1152}
1999/10/25

Caterpillar Parts SIS Catalog 3412 :

HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
GUARD GP-BELT
5N-4981 GUARD GP-BELT
GUARD GP-BELT
8N-4813 GUARD GP-BELT
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
FLYWHEEL GP
4W-7370 FLYWHEEL GP
ADAPTER GP-FLYWHEEL
1W-2151 ADAPTER GP-FLYWHEEL
FLYWHEEL GP
1W-2149 FLYWHEEL GP
BAFFLE GP-OIL
1W-4872 BAFFLE GP-OIL
COVER GP-FLYWHEEL HOUSING
4N-1902 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
6N-1897 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
4N-7798 COVER GP-FLYWHEEL HOUSING
PAN GP-OIL
4N-2647 PAN GP-OIL
COVER GP-OIL PAN
6N-1400 COVER GP-OIL PAN
PAN GP-OIL
4N-2647 PAN GP-OIL
PAN GP-OIL
4N-2647 PAN GP-OIL

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