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3N8996 COUPLING ARRANGEMENT-SHAFT TO SHAFT 5N3764, 3N5620-PAGE 19C, 3N8647, 3N8677-PAGE 19D D399 GEN SET ENGINE


BASIC ENGINE
COUPLING GP
DRIVE GP-AUXILIARY
COUPLING GP
MISCELLANEOUS INFORMATION
COUPLING GP
FLYWHEEL GP

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

BASIC ENGINE

COUPLING GP
3N-8987 COUPLING AR-FRONT
COUPLING AR
4W-2564 COUPLING AR
COUPLING AR-SHAFT TO SHAFT
3N-8996 COUPLING AR-SHAFT TO SHAFT
SPACER GP-DISC
3N-5620 SPACER GP-DISC
COUPLING GP-FLEXIBLE
5N-3764 COUPLING GP-FLEXIBLE
GUARD GP-COUPLING
3N-8677 GUARD GP-COUPLING
 

#SEBP12910040
 

3N-8996: COUPLING AR-SHAFT TO SHAFT

3N8996 COUPLING ARRANGEMENT-SHAFT TO SHAFT
5N3764, 3N5620-PAGE 19C, 3N8647, 3N8677-PAGE 19D
c182358 SEBP1291
3N8996 COUPLING AR-SHAFT TO SHAFT Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-3764 Y [1] COUPLING GROUP  
    (Separate Illustration)
2. 3N-8677 Y [1] GUARD ASSEM.  
    (Separate Illustration)
3. 3N-8647 Y [1] FASTENER GROUP  
    (Separate Illustration)
4. 3N-8637 [2] SUPPORT ASSEM.  
5. 3N-8634 [2] PLATE  
6. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
7. 2N-3385 [2] NUT  
  4B-5271 [2] WASHER  
8. 3N-5620 Y [1] SPACER GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#SEBP12910041
 

3N-5620: SPACER GP-DISC

3N5620 DISCONNECT SPACER GROUP
c153625 SEBP1291
3N5620 SPACER GP-DISC Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-7071 [8] BOLT  
2. 3N-5573 [1] SPACER AS  
3. 7L-7524 [1] BOLT  
  3K-6060 [1] LOCKNUT  
 

#SEBP12910042
 

5N-3764: COUPLING GP-FLEXIBLE

5N3764 FLEXIBLE COUPLING GROUP-VISCOUS DAMPED
c229629 SEBP1291
5N3764 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-6666 [1] COUPLING  
  5N-5561 COMPOUND  
2. 5N-3274 [1] PLATE  
3. 1A-5405 [12] BOLT  
  4D-3704 [12] WASHER  
4. 9H-0846 [2] SEAL  
5. 5N-3366 [1] COUPLING  
6. 5N-3323 [1] ADAPTER  
7. 5N-3272 [3] BOOT  
8. 5N-1695 [1] FILM (warning)  
 

#SEBP12910043
 

3N-8677: GUARD GP-COUPLING

3N8677 COUPLING GUARD GROUP
3N8676-PAGE 19E
c155364 SEBP1291
3N8677 GUARD GP-COUPLING Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-5597 [2] GUARD ASSEM.  
2. 0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
3. 2N-3385 [2] NUT  
  4B-5271 [2] WASHER  
4. 3N-8637 [2] SUPPORT ASSEM.  
5. 3N-8634 [2] PLATE  
6. 3N-8676 Y [1] GUARD GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#SEBP12910044
 

3N-8647: FASTENER GP-COUPLING

3N8647 FASTENER GROUP
c182359 SEBP1291
3N8647 FASTENER GP-COUPLING Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-7868 [8] BOLT  
2. 4M-6953 [8] WASHER-HARD  
 

#SEBP12910045
 

3N-8642: FASTENER GP-FRONT DRIVE SHAFT

3N8642 FRONT DRIVE SHAFT FASTENER GROUP
SEBP12910045 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  5F-6932 [10] BOLT--1" THREAD X 7" LONG  
   
  5F-6562 [10] WASHER  
 

#SEBP12910046
 

3N-8676: GUARD GP-COUPLING

3N8676 COUPLING GUARD GROUP-BAND
PART OF 3N8677 COUPLING GUARD
c229614 SEBP1291
3N8676 GUARD GP-COUPLING Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 C [18] BOLT  
  3B-4506 [18] LOCKWASHER  
  4B-5271 [24] WASHER  
2. 1D-4717 [6] NUT  
3. 3N-8625 [2] STRAP  
4. 2N-3385 [12] NUT  
  C   INDICATES CHANGE
 

#SEBP12910047
 

3N-9536: FASTENER GP

3N9536 FASTENER GROUP-GUARD TO GUARD
SEBP12910047 SEBP1291
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  0S-1594 [6] BOLT--DAMPER GUARD TO COUPLING GUARD  
   
  3B-4506 [6] LOCKWASHER--DAMPER GUARD TO COUPLING  
    GUARD
   
  4B-5271 [10] WASHER--DAMPER GUARD TO COUPLING GUARD  
   
  2N-3385 [6] NUT--CLIP--DAMPER GUARD TO COUPLING  
    GUARD
 

#SEBP12910048
 

3N-5765: GUARD GP-COUPLING

3N5765 FLYWHEEL COUPLING GUARD GROUP
AN ATTACHMENT
c326047 SEBP1291
3N5765 GUARD GP-COUPLING Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-4817 C [1] GUARD AS-COUPLING  
2. 0S-1594 [4] BOLT  
  2N-3385 [4] NUT-CLIP  
  3B-4506 [4] LOCKWASHER  
  3L-9689 C [4] WASHER  
3. 1V-0623 [2] PLATE  
4. 0S-1621 C [10] BOLT  
5. 3B-4508 [10] LOCKWASHER  
  4B-4280 [10] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12910049
 

6L-9646: FLYWHEEL GP

6L9646 FLYWHEEL GROUP
c138086 SEBP1291
6L9646 FLYWHEEL GP Parts scheme
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Parts for your D399 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1N-5742 [1] GEAR (183 TEETH)  
    (PART OF FLYWHEEL ASSEM. 1N5757)
  5L-6745 [1] POINTER  
  2H-3745 C [10] BOLT  
  5F-6562 C [10] WASHER  
  1N-5757 [1] FLYWHEEL ASSEM.  
  C   INDICATES CHANGE
 

Information:

Engine News
Change Made To Installation Procedure For 3N5620 Service Disconnect Spacer Group
1982/09/22
Special Instruction SEHS8700 Available For Installation Of Engine Flexible Mounting Group
1990/07/01
Two Bearing Close Coupled Gensets Experience A Noise In The Coupling During Engine Shut Down {4456}
1998/11/01
Special Instruction
Installation of Flexible Mounting Groups{1152, 1353}
Installation of Flexible Mounting Groups{1152, 1353}
Installation Of 3N5620 Spacer Group Or 3N5573 Spacer Assembly{3252}
Installation Of 3N5620 Spacer Group Or 3N5573 Spacer Assembly{3252}
Specifications
7L5479 Coupling Group<BR> (For Generator Drive)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Disassembly and Assembly
Coupling - Install
SR4 Generator with VR3 or VR4 Voltage Regulator
Coupling - Remove
SR4 Generator with VR3 or VR4 Voltage Regulator
Coupling - Remove
SR4 Generator with VR3 or VR4 Voltage Regulator
Service Magazine
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03
Special Instruction SEHS8700 Available For Installation Of Engine Flexible Mounting Group{1152}
1990/06/18

Caterpillar Parts SIS Catalog D399 :

DAMPER GP
4W-2563 DAMPER GP
COUPLING AR
4W-2564 COUPLING AR
3N-8987 COUPLING AR-FRONT
FLEXIBLE COUPLING HUB
COVER GP-ACCESSORY DRIVE
5N-3374 COVER GP-ACCESSORY DRIVE
COUPLING GP-FLEXIBLE
5N-3765 COUPLING GP-FLEXIBLE
DRIVE GP-FRONT ACCESSORY
3N-2683 DRIVE GP-FRONT ACCESSORY
DRIVE GP-FRONT ACCESSORY
3N-2683 DRIVE GP-FRONT ACCESSORY
SPACER GP-DISC
3N-5620 SPACER GP-DISC
COUPLING GP-FLEXIBLE
5N-3764 COUPLING GP-FLEXIBLE
GUARD GP-COUPLING
3N-8677 GUARD GP-COUPLING
FASTENER GP-COUPLING
3N-8647 FASTENER GP-COUPLING
3N-8642 FASTENER GP-FRONT DRIVE SHAFT
GUARD GP-COUPLING
3N-8676 GUARD GP-COUPLING
3N-9536 FASTENER GP
GUARD GP-COUPLING
3N-5765 GUARD GP-COUPLING

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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