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4W2569 SEAL GP-CRANKSHAFT CONVERSION REAR-STANDARD ROTATION FIELD INSTALLATION D399 GEN SET ENGINE


BASIC ENGINE
CRANKSHAFT GP
PISTON & ROD GP
CYLINDER HEAD GP
DAMPER GP
CAMSHAFT GP
DAMPER GP
CAMSHAFT GP
DAMPER GP
DRIVE GP-AUXILIARY

GEN SET ENGINE D399 GEN SET ENGINE 36Z
 D399 GENERATOR SET ENGINE 36Z00001-UP SEBP1291 D399 36Z   (1980)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
6L-8357 CRANKSHAFT GP
CRANKSHAFT GP
4W-7720 CRANKSHAFT GP
SEAL GP-CRANKSHAFT CONVERSION
4W-2568 SEAL GP-CRANKSHAFT CONVERSION
SEAL GP-CRANKSHAFT CONVERSION
4W-2571 SEAL GP-CRANKSHAFT CONVERSION
SEAL GP-CRANKSHAFT CONVERSION
4W-2569 SEAL GP-CRANKSHAFT CONVERSION
SEAL GP-CRANKSHAFT CONVERSION
4W-2570 SEAL GP-CRANKSHAFT CONVERSION
 

#SEBP12910010
 

4W-2569: SEAL GP-CRANKSHAFT CONVERSION

4W2569 SEAL GP-CRANKSHAFT CONVERSION
REAR-STANDARD ROTATION
FIELD INSTALLATION
c331743 SEBP1291
4W2569 SEAL GP-CRANKSHAFT CONVERSION Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2567 [1] ADAPTER-SEAL  
2. 5L-2093 [1] GASKET  
3. 4W-2607 [1] SEAL GP-CRANKSHAFT  
 

#SEBP12910011
 

4W-2570: SEAL GP-CRANKSHAFT CONVERSION

4W2570 CRANKSHAFT CONVERSION SEAL GROUP-FRONT-OPPOSITE ROTATION-
WHEN USEING THIS GROUP TO CONVERT AN ENGINE A NEW FRONT ADAPTER
MUST ALSO BE USED
FIELD INSTALLATION
c331742 SEBP1291
4W2570 SEAL GP-CRANKSHAFT CONVERSION Parts scheme
  For full view, you need register

Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2566 [1] ADAPTER-SEAL  
2. 5L-2093 [1] GASKET  
3. 4W-2607 [1] SEAL GP-CRANKSHAFT  
 

#SEBP12910012
 

6L-2868: PISTON & ROD GP

6L2868 CONNECTING ROD AND PISTON GROUP-16 REQUIRED
c323093 SEBP1291
6L2868 PISTON & ROD GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-5499 C [1] PISTON GP  
2. 9S-7507 [1] RING-PISTON TOP (TOP)  
3. 3S-4059 [1] RING-PISTON (INTERMEDIATE)  
4. 5M-5487 [1] RING-PISTON (OIL)  
5. 1P-0009 R [1] ROD AS-CONNECTION  
6. 1P-1758 [2] BOLT-GROUND BODY  
7. 8N-2275 C [1] BEARING-SLEEVE  
8. 8N-7769 C [1] BEARING-CONNECTING ROD (STANDARD)  
  8N-7773 AC [1]  
    .635MM(.025IN) U.S.
    .254MM(.01IN) O.S.
  8N-7774 AC [1] BEARING  
    1.27MM(.05IN) U.S.
    .254MM(.01IN) O.S.
  8N-7771 AC [1] BEARING 1.27MM(.05IN) U.S.  
  8N-7772 AC [1] BEARING .254MM(.01IN) O.S.  
  8N-7770 AC [1] BEARING .63MM(.024IN) U.S.  
9. 7M-4926 [2] RETAINER-PIN  
10. 7N-9810 C [1] PIN-PISTON  
  9S-8973 AC [1] RING GP-PISTON  
    (INCLUDES A COMPLETE SET
    OF RINGS FOR ONE PISTON)
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12910013
 

3N-6399: VALVE AR

3N6399 CRANKCASE EXPLOSION RELIEF VALVE ASSEMBLY
c147431 SEBP1291
3N6399 VALVE AR Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8813 [1] VALVE GROUP (1 Relief Area)  
  2N-8814 [1] VALVE GROUP (2 Relief Area)  
2. 1F-9223 [2] GASKET  
3. 0L-1351 [32] BOLT  
  3B-4506 [32] LOCKWASHER  
 

#SEBP12910014
 

3N-6356: DAMPER GP

3N6356 VIBRATION DAMPER GROUP
SERIAL NO. 36Z1 TO 36Z1920 INCLUSIVE
c216837 SEBP1291
3N6356 DAMPER GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1793 [2] DAMPER ASSEM.  
    (Each Includes)
  5M-9709 [2] PLUG  
2. 1B-4205 [10] NUT  
3. 3B-4506 C [9] LOCKWASHER  
4. 5N-1621 C [1] COVER  
5. 3F-6645 [10] BOLT  
  5F-6562 [10] WASHER  
6. 0T-0318 [12] BOLT  
  3B-4507 [12] LOCKWASHER  
7. 1A-2029 C [9] BOLT  
8. 5N-1622 C [6] BRACKET  
9. 5N-1626 C [1] GUARD ASSEM.  
10. 3N-6614 [1] ADAPTER ASSEM.  
    (Includes)
11. 0T-0167 [10] STUD  
12. 3H-7654 [10] WASHER  
13. 0L-1002 [10] SPACER  
14. 3B-4508 [10] LOCKWASHER  
  C   INDICATES CHANGE
 

#SEBP12910015
 

6L-8396: CAMSHAFT GP

6L8396 CAMSHAFT GROUP
SERIAL NO. 36Z1 TO 36Z865 INCLUSIVE
c229380 SEBP1291
6L8396 CAMSHAFT GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-3777 [1] GEAR (96 TEETH)  
  0L-1351 [4] BOLT 2.22 cm(.875 in.) long  
    -OR-
  1A-2029 C [4] BOLT 2.85 cm(1.125 in.) long  
  4L-6182 [2] LOCK  
  1B-8741 [1] KEY  
  0S-1585 [2] BOLT  
  4L-6184 [1] LOCK  
  5L-2101 [1] PLATE  
  6H-1717 [8] BOLT  
  4L-6183 [4] LOCK  
  8B-1312 [1] PIN  
    (PART OF GEAR ASSEM.4L6753)
  4L-6753 [1] GEAR ASSEM. (80 TEETH)  
  6L-2195 [1] WASHER ASSEM.  
  3F-4479 [1] PIN  
    (PART OF WASHER ASSEM.6L2195)
  3N-2406 C [1] CAMSHAFT ASSEM.  
  C   INDICATES CHANGE
 

#SEBP12910016
 

4W-2561: DAMPER GP

4W2561 VIBRATION DAMPER GROUP
SERIAL NO. 36Z1921-UP
c322187 SEBP1291
4W2561 DAMPER GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1793 [2] DAMPER AS  
    (EACH INCLUDES)
  [1] COVER-DAMPER  
  [1] CASE-DAMPER  
2. [1] WEIGHT-INERTIA  
3. 5M-9709 [2] PLUG-EXPANSION  
  [2] DISC  
4. 5N-1621 [1] COVER  
5. 3F-6645 [10] BOLT  
  5F-6562 [10] WASHER-HARD  
6. 0T-0318 [12] BOLT  
  5P-8244 [12] WASHER  
7. 1A-2029 [9] BOLT  
  5M-2894 [9] WASHER  
8. 5N-1622 [6] BRACKET  
9. 5N-9077 [1] GUARD AS-DAMPER  
10. 3N-8786 [1] ADAPTER-DAMPER  
11. 0T-0167 [10] STUD  
12. 6B-6684 [10] NUT-FULL  
  5P-8245 [10] WASHER  
13. 0L-1002 [10] PLATE-SPACER  
 

#SEBP12910017
 

6L-8396: CAMSHAFT GP

6L8396 CAMSHAFT GP
S/N 36Z866-UP
c509960 SEBP1291
6L8396 CAMSHAFT GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6753 [1] GEAR AS-CAMSHAFT (80 TEETH)  
2. 8B-1312 [1] DOWEL  
3. 6H-1717 [8] BOLT  
4. 5L-2101 [1] PLATE  
5. 4L-6184 [1] LOCK-NUT  
6. 0S-1585 [2] BOLT  
7. 1B-8741 [1] KEY-WOODRUFF  
8. 1A-2029 [4] BOLT  
  4L-6182 [2] LOCK-NUT  
9. 8N-1355 C [1] GEAR-CAMSHAFT (96 TEETH)  
10. 6L-2195 [1] WASHER AS-THRUST  
  3F-4479 [1] PIN-SPRING  
11. 4P-3351 [1] KIT-CAMSHAFT (INCLUDES  
    CAMSHAFT AS.,LIFTER AS.
    AND LUBRICANT)
   
    NOTE:
    FOR SAE OPPOSITE
    STANDARD ROTATION AS
    GEARS ON END OF CAMSHAFT
    MARKED "F"
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12910018
 

3N-8643: DAMPER GP

3N8643 VIBRATION DAMPER GROUP
c153628 SEBP1291
3N8643 DAMPER GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1793 [1] DAMPER ASSEM.  
2. 3N-6614 [1] ADAPTER ASSEM.  
    (Includes)
3. 0T-0167 [10] STUD  
4. 3F-6645 [10] BOLT  
  5F-6562 [10] WASHER  
5. 1B-4205 [10] NUT  
  3B-4508 [10] LOCKWASHER  
  3H-7654 [10] WASHER  
  0L-1002 [10] SPACER  
6. 0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  3K-0925 [6] SPACER  
7. 3N-5597 [1] GUARD ASSEM.  
8. 3N-4387 [6] BRACKET ASSEM.  
    (Each Includes)
9. 9F-2978 [1] NUT  
10. 0T-0318 [12] BOLT  
  3B-4507 [12] LOCKWASHER  
 

#SEBP12910019
 

3N-6722: DRIVE GP-AUXILIARY

3N6722 AUXILIARY DRIVE GROUP-CRANKSHAFT FRONT
NOT FOR USE WITH FRONT STUB SHAFT, FRONT CLUTCH OR RADIATOR
AN ATTACHMENT
c222993 SEBP1291
3N6722 DRIVE GP-AUXILIARY Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7L-4518 [5] LOCK  
2. 5L-1858 [1] PULLEY  
3. 5L-1855 [1] PLATE  
4. 9S-1366 [2] BOLT  
5. 4H-6173 [1] LOCK  
6. 7L-7752 [1] SHAFT  
7. 7F-4283 C [10] BOLT  
  C   INDICATES CHANGE
 

Information:

Engine News
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
Use 6V6035 Hardness Tester On Crankshafts
1982/02/24
New Crankshaft Wear Sleeve For Engines With Lip-Type Seals
1982/08/25
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks
1983/05/25
Crankshaft Failures
1983/11/30
Remanufactured Undersize Crankshafts Are Available
1984/04/11
New Crankshaft Seal Groups Available
1984/09/12
Information For Reversing Crankshaft Rotation Of All 6.25" Bore V8, V12 And V16 Engines
1984/10/03
Correct Specifications For Crankshaft Deflection
1985/01/16
New Crankshaft Seals Used
1985/06/01
New Part Numbers Designate Crankshaft Use
1985/07/01
Why Choose Caterpillar Remanufactured Crankshafts? Because We Offer More ...
1985/09/01
Identification Of Crankshafts For Marine Society Approval
1986/06/01
Replacement Counterweights and Information for Replacement of Counterweights and for Balancing of the Crankshaft {1202, 1231}
2006/09/11
Special Instruction
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Special Handling Information And Installation Procedure For 4W2568, 4W2569, 4W2570 And 4W2571 Crankshaft Seal Conversion Groups And 4W2606 Or 4W2607 Crankshaft Seal Group{1160, 1161, 1202}
Special Handling Information And Installation Procedure For 4W2568, 4W2569, 4W2570 And 4W2571 Crankshaft Seal Conversion Groups And 4W2606 Or 4W2607 Crankshaft Seal Group{1160, 1161, 1202}
Field Replacement Of 5L2662 And 6L8201 Counterweights On Crankshafts For 6.25 Bore Vee Engines{1202}
Field Replacement Of 5L2662 And 6L8201 Counterweights On Crankshafts For 6.25 Bore Vee Engines{1202}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}
Specifications
Crankshaft
D379B, D398B, D399 GENERATOR SET ENGINES
Bearing Surface (Journal) For Connecting Rods
D379B, D398B, D399 GENERATOR SET ENGINES
Bearing Surface (Journal) For Main Bearings
D379B, D398B, D399 GENERATOR SET ENGINES
Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Disassembly and Assembly
Crankshaft Front Seal Ring And Thrower
D379B, D398B & D399 GENRERATOR SET ENGINES
Crankshaft Main Bearings
D379B, D398B & D399 GENRERATOR SET ENGINES
Crankshaft Rear Seal Ring And Thrower
D379B, D398B & D399 GENRERATOR SET ENGINES
Camshaft Bearings
D379B, D398B & D399 GENRERATOR SET ENGINES
Crankshaft
D379B, D398B & D399 GENRERATOR SET ENGINES
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
New Crankshaft Wear Sleeve For Engines With Lip-Type Seals{1160,1161}
1982/07/05
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Reuse Of Engine Bearings{1230}
1983/05/16
Replacement Counterweights And Information For Replacement Of Counterweights And Balancing The Crankshaft{1202,0652}
1983/09/05
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
New Crankshaft Seal Groups Available{1202}
1984/09/03
Information For Reversing Crankshaft Rotation Of All 6.25" Bore V8, V12 And V16 Engines{1000}
1984/10/08
Correct Specifications For Cranskshaft Deflection {1202}
1985/01/14
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
New Crankshaft Seals Used{1160,1161,1202}
1985/06/03
New Part Numbers Designate Crankshaft Use{1202}
1985/06/24
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18
Identification Of Crankshafts For Marine Society Approval{1202}
1986/05/12
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16

Caterpillar Parts SIS Catalog D399 :

SEAL GP-CRANKSHAFT CONVERSION
4W-2571 SEAL GP-CRANKSHAFT CONVERSION
SEAL GP-CRANKSHAFT CONVERSION
4W-2568 SEAL GP-CRANKSHAFT CONVERSION
CRANKSHAFT GP
4W-7720 CRANKSHAFT GP
CRANKSHAFT GP
6L-8357 CRANKSHAFT GP
CYLINDER BLOCK & COVERS GP
3N-2679 CYLINDER BLOCK & COVERS GP
CYLINDER BLOCK & COVERS GP
3N-2679 CYLINDER BLOCK & COVERS GP
3N-8189 CONVERSION AR-ENGINE
3N-8989 CONVERSION AR-ENGINE
SEAL GP-CRANKSHAFT CONVERSION
4W-2570 SEAL GP-CRANKSHAFT CONVERSION
PISTON & ROD GP
6L-2868 PISTON & ROD GP
VALVE AR
3N-6399 VALVE AR
DAMPER GP
3N-6356 DAMPER GP
CAMSHAFT GP
6L-8396 CAMSHAFT GP
DAMPER GP
4W-2561 DAMPER GP
CAMSHAFT GP
6L-8396 CAMSHAFT GP
DAMPER GP
3N-8643 DAMPER GP

Truck sale:

 
 
Caterpillar D399
- Industrial engines
WHEELER MACHINERY CO.
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
130.000 
Caterpillar D399, Industriemaschinen, Bau-Und Bergbauausrüstung
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
CAT D399
USD $12,000 
CAT D399

L&K Machinery
CAT D399
USD $8,995 
CAT D399

Surplus Heavy Equipment & Parts
Long Branch, New Jersey
 
 
CAT D399

Yoder & Frey Auctioneers
Ashland, Ohio
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