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6L2649 AUXILIARY DRIVE GP-40 HP AT 1300 RPM S.A.E. Opposite Standard Engine Rotation For Use With Sea Water Pump D399


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

MARINE ENGINE D399 MARINE ENGINE 91B
 D399 MARINE ENGINE 91B00387-UP UEG0648S D399 91B   (1967)

BASIC ENGINE

DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
6L-2120 DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
3N-6722 DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
6L-2649 DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
7L-7753 DRIVE GP-AUXILIARY
 

#UEG0648S0850
 

6L-2649: DRIVE GP-AUXILIARY

6L2649 AUXILIARY DRIVE GP-40 HP AT 1300 RPM
S.A.E. Opposite Standard Engine Rotation
For Use With Sea Water Pump
c130344 UEG0648S
6L2649 DRIVE GP-AUXILIARY Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3F-5022 [1] PLUG  
  4L-3437 [1] GASKET  
  4L-3748 [1] RETAINER ASSEM.  
  6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
  4L-6703 [1] GEAR (25 TEETH)  
  4L-3756 [1] BEARING  
  0S-1594 [4] BOLT  
  7F-7510 [4] LOCK  
  0S-1571 C [4] BOLT (1.75" LONG)  
  0S-1594 C [1] BOLT (1" LONG)  
  1A-2029 C [1] BOLT (1.125" LONG)  
  3B-4506 C [6] LOCKWASHER  
  5L-5840 C [2] WASHER  
  4L-3437 [1] GASKET  
  1A-2029 C [6] BOLT  
  3B-4506 C [6] LOCKWASHER  
  5L-2660 [2] BEARING  
    (1 IN EACH 6L2135 AND 4L3748 ASSEM.)
  5H-6012 [1] SEAL  
  6F-7049 [1] KEY  
  6L-2166 [1] SHAFT  
  6L-2135 [1] RETAINER ASSEM.  
  5B-9318 [2] BALL  
    (1 IN EACH 6L2135 AND 4L3748 ASSEM.)
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0648S0851
 

1N-5765: FLYWHEEL GP

1N5765 FLYWHEEL GROUP-SAE OPPOSITE STANDARD ENGINE ROTATION
For Use With 24" Clutch
c138106 UEG0648S
1N5765 FLYWHEEL GP Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1N-5743 [1] GEAR (183 TEETH)  
    (PART OF FLYWHEEL ASSEM. 1N5746)
  2H-7911 [1] POINTER  
  2H-3745 C [10] BOLT  
  5F-6562 C [10] WASHER  
  1N-5746 [1] FLYWHEEL ASSEM.  
  C   INDICATES CHANGE
 

#UEG0648S0852
 

7L-7753: DRIVE GP-AUXILIARY

7L7753 AUXILIARY DRIVE GP-CRANKSHAFT FRONT
S/N 91B387-633 & 91B732-Up
c222994 UEG0648S
7L7753 DRIVE GP-AUXILIARY Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-2070 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
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  
8. 7L-4518 [5] LOCK  
  C   INDICATES CHANGE
 

#UEG0648S0853
 

3N-5609: COUPLING GP-DRIVE

3N5609 FLYWHEEL DRIVE COUPLING GP
Part Of 3N5833 Flexible Flywheel Coupling
c165157 UEG0648S
3N5609 COUPLING GP-DRIVE Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-6666 [1] COUPLING  
2. 0S-1615 [12] BOLT  
  3B-4504 [12] LOCKWASHER  
3. 0S-1589 [12] BOLT  
  4D-3704 C [12] WASHER  
4. 3N-5608 [1] COUPLING  
5. 9H-0846 [1] SEAL  
6. 5N-3272 C [3] BOOT  
7. 3L-9030 [1] PLATE  
  3L-9032 [1] GASKET  
  C   INDICATES CHANGE
 

#UEG0648S0854
 

5N-3765: COUPLING GP-FLEXIBLE

5N3765 FLEXIBLE COUPLING GP
Part Of 3N5833 Flexible Flywheel Coupling Ar
c229547 UEG0648S
5N3765 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-6666 [1] COUPLING-DRIVE  
2. 1A-8537 [12] BOLT  
3. 4D-3704 [24] WASHER-HARD  
4. 0S-1589 [12] BOLT  
5. 5N-3284 [1] COUPLING-OUTER  
6. 9H-0846 [2] SEAL-O-RING  
7. 5N-3272 [3] BOOT-RUBBER COUPLING  
8. 5N-3274 [1] PLATE  
9. 5N-5561 C [2] COMPOUND-LUBRICATION  
   
  5N-1695 F [1] FILM-WARNING  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#UEG0648S0855
 

3N-5833: COUPLING AR

3N5833 FLEXIBLE FLYWHEEL COUPLING AR
UEG0648S0855 UEG0648S
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-5609 Y [1] FLYWHEEL DRIVE COUPLING GROUP  
    - OR -
  5N-3765 Y [1] FLEXIBLE COUPLING GROUP  
  3N-5765 Y [1] FLYWHEEL COUPLING GUARD GROUP  
  3N-5764 Y [1] EXTENSION GUARD GROUP  
  3N-8647 [1] FASTENER GROUP  
  7J-7868 [8] BOLT  
  3N-5596 [1] HUB  
  [1] INSTRUCTION ALIGNMENT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0648S0856
 

4W-2562: COUPLING AR

4W2562 COUPLING AR
S/N 91B1518-Up. 3N8642 & 3N5764-Page 119C, 3N5620-Page 119E,
3N5765-Page 119E.01, 4W2563-Page 119D.01. Note: Front To Rear-Compound-
Not For Use With Solid Ring Crankshaft Seal. Only For Use On Rear Engine
In Tandem Power Unit When Forward Engine Is Equipped With 5N3765 Coupling
c322248 UEG0648S
4W2562 COUPLING AR Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2563 Y [1] DAMPER GP  
2. 3N-5581 [1] SHAFT AS  
3. 3N-5764 Y [2] GUARD GP-EXTENSION  
4. 3N-5765 Y [1] GUARD GP-COUPLING  
5. 3N-5620 Y [1] SPACER GP-DISC  
6. 2N-5006 [10] BOLT-12 POINT HEAD  
7. 3N-8642 Y [1] FASTENER GP-FRONT DRIVE SHAFT  
    TIMING PROCEDURE)
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#UEG0648S0857
 

3N-5636: COUPLING AR

3N5636 FRONT TO REAR COMPOUND COUPLING AR
3N5764 & 3N8642-Page 119C, 3N8643-Page 119D, 3N5765-Page 119E.01,
3N5620-Page 119E. Note: For Rear Engine In Tandem
Power Unit, Forward Engine Must Be Equipped With 1-3N5609 Flywheel
Coupling
c153627 UEG0648S
3N5636 COUPLING AR Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8643 Y [1] DAMPER GROUP  
    (Separate Illustration)
2. 3N-5581 [1] SHAFT ASSEM.  
3. 3N-5764 [2] GUARD GROUP  
4. 3N-5765 [1] GUARD GROUP  
5. 3N-5620 Y [1] SPACER GROUP  
    (Separate Illustration)
6. 2N-5006 [10] BOLT  
7. 3N-8642 Y [1] FASTENER GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0648S0858
 

3N-8642: FASTENER GP-FRONT DRIVE SHAFT

3N8642 FRONT DRIVE SHAFT FASTENER GP
Part Of 3N5636 & 4W2562 Front To Rear Compound Coupling
UEG0648S0858 UEG0648S
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Parts for your D399 MARINE ENGINE:

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

#UEG0648S0859
 

3N-5764: GUARD GP-EXTENSION

3N5764 EXTENSION GUARD GP
Part Of 3N5833 Flexible Flywheel Coupling & 3N5636 & 4W2562 Front
To Rear Compound Coupling
c229539 UEG0648S
3N5764 GUARD GP-EXTENSION Parts scheme
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Parts for your D399 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [16] BOLT  
  2N-3385 [16] NUT-CLIP  
  3B-4506 [16] LOCKWASHER  
  3L-9689 C [16] WASHER  
2. 1V-0623 [8] PLATE  
3. 3N-5708 [1] GUARD AS-EXTENSION  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Change Made To Installation Procedure For 3N5620 Service Disconnect Spacer Group
1982/09/22
Specifications
Front Accessory Drive
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Disassembly and Assembly
Accessory Drive Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Accessory Drive Gears
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump{1256,1206}
1979/08/06

Caterpillar Parts SIS Catalog D399 :

DRIVE GP-AUXILIARY
3N-6722 DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
6L-2120 DRIVE GP-AUXILIARY
SHAFT GP-STUB
3N-6723 SHAFT GP-STUB
SHAFT GP-STUB
7L-7766 SHAFT GP-STUB
SHAFT GP-STUB
7L-7582 SHAFT GP-STUB
PUMP AS-PRELUBE MOTOR
6N-5599 PUMP AS-PRELUBE MOTOR
PUMP & MOTOR AS-PRELUB
4N-7819 PUMP & MOTOR AS-PRELUB
PUMP & MOTOR GP
3N-0592 PUMP & MOTOR GP
FLYWHEEL GP
1N-5765 FLYWHEEL GP
DRIVE GP-AUXILIARY
7L-7753 DRIVE GP-AUXILIARY
COUPLING GP-DRIVE
3N-5609 COUPLING GP-DRIVE
COUPLING GP-FLEXIBLE
5N-3765 COUPLING GP-FLEXIBLE
3N-5833 COUPLING AR
COUPLING AR
4W-2562 COUPLING AR
COUPLING AR
3N-5636 COUPLING AR
3N-8642 FASTENER GP-FRONT DRIVE SHAFT

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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