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7N-2840 GEAR GP-FRONT -TIMING S/N 48W37000-UP PART OF 101-1288, 137-4985 ENGINE AR 769C TRUCK


BASIC ENGINE
GEAR GP
HOUSING GP-FLYWHEEL
GEAR GP
AIR COMPRESSOR GP
ENGINE GP
HOUSING GP-FRONT
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS

TRUCK 769C TRUCK 01X
 769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine SEBP2281 769C 01X   (1978)

BASIC ENGINE

GEAR GP
GEAR GP-FRONT
6I-3745 GEAR GP-FRONT
GEAR GP-FRONT
7N-2840 GEAR GP-FRONT
GEAR GP-REAR
4N-3825 GEAR GP-REAR
GEAR GP-REAR
6N-2415 GEAR GP-REAR
HOUSING GP-FRONT
4N-5226 HOUSING GP-FRONT
 

#SEBP22810040
 

7N-2840: GEAR GP-FRONT

7N-2840 GEAR GP-FRONT -TIMING
S/N 48W37000-UP
PART OF 101-1288, 137-4985 ENGINE AR
i00108183 SEBP2281
7N2840 GEAR GP-FRONT Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [4] BOLT (5/16-18X0.875-IN)  
2. 112-9217 [1] PLATE-THRUST  
3. 271-5661 C [1] GEAR AS-IDLER (43/80-TEETH)  
  131-7123 [1] BUSHING  
  1B-8705 [1] KEY-WOODRUFF  
5. 3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
6. 117-9712 [1] SHAFT-DRIVE IDLER  
7. 7E-5661 C [1] GEAR-OIL PUMP DRIVE (69-TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
8. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
9. 1P-7346 [1] WASHER-HARD (10.2X35X6-MM THK)  
10. 7N-2443 [1] WASHER-THRUST (2.508X3.5X0.188-IN THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22810041
 

4N-3825: GEAR GP-REAR

4N-3825 GEAR GP-REAR
S/N 48W37000-UP
PART OF 101-1288, 137-4985, 8Q-1944 ENGINE AR
ALSO AN ATTACHMENT
i00093408 SEBP2281
4N3825 GEAR GP-REAR Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9985 [1] GEAR-CAMSHAFT (86-TEETH)  
2. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP22810042
 

6N-2415: GEAR GP-REAR

6N-2415 GEAR GP-REAR
S/N 48W37000-UP
PART OF 101-1288, 137-4985, 8Q-1944 ENGINE AR
ALSO AN ATTACHMENT
i00093428 SEBP2281
6N2415 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8986 [1] CUP-BEARING  
  2P-8987 [1] CONE-BEARING  
2. 2W-3384 C [1] GEAR (56-TEETH)  
3. 5P-8429 [1] SEAL-O-RING  
4. 6N-2599 [1] CAGE-BEARING  
5. 0S-1594 [5] BOLT (3/8-16X1-IN)  
6. 160-8181 [1] SEAL-LIP TYPE  
7. 6V-7725 C [1] BEARING AS-ROLLER  
8. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 3P-7313 [1] RING-RETAINING  
10. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
11. 8S-9151 [1] CUP-BEARING  
  8S-9152 [1] CONE-BEARING  
12. 2M-1538 [1] STUD-TAPERLOCK (3/8-16X1.6-IN)  
  9S-8752 [1] NUT-FULL (3/8-16-THD)  
13. 2W-8346 C [1] GEAR-IDLER (63-TEETH)  
14. 4N-8094 [1] SHAFT-IDLER GEAR  
15. 3P-0654 [1] SEAL-O-RING  
16. 4N-0684 [1] DOWEL  
17. 2W-3996 C [1] GEAR-CRANKSHAFT (56-TEETH)  
18. 4N-0848 [1] SLEEVE-WEAR  
19. 502-4034 [1] SEAL-O-RING  
20. 4B-9782 [1] BALL  
21. 4N-8095 [1] WASHER  
22. 1A-2029 [1] BOLT (3/8-16X1.125-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22810043
 

4N-7733: HOUSING GP-FLYWHEEL

4N-7733 HOUSING GP-FLYWHEEL
S/N 48W37000-UP
PART OF 101-1288, 137-4985, 8Q-1944 ENGINE AR
ALSO AN ATTACHMENT
i00107940 SEBP2281
4N7733 HOUSING GP-FLYWHEEL Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-6948 C [1] HOUSING-FLYWHEEL  
2. 161-7293 [1] GASKET-CYLINDER  
3. 8T-6765 [3] PLUG-PIPE (1/4-18-THD)  
4. 3S-0036 [2] PLUG-CORE  
5. 1D-4706 [1] BOLT (3/8-16X6-IN)  
6. 8M-9124 [2] WASHER (10X22.5X8-MM THK)(HARD)  
7. 7G-2176 [4] DAMPER-BOLT  
8. 8F-8544 [1] BOLT (3/8-16X6.25-IN)  
9. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
10. 0T-0573 [4] BOLT (3/8-16X2.75-IN)(MARKED X)  
11. 0L-1143 [1] BOLT (3/8-16X2.5-IN)  
12. 5F-0304 C [1] PLUG (FLYWHEEL HOUSING)  
13. 2A-1162 C [1] GASKET  
14. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
15. 2A-1531 [7] BOLT (1/2-13X6.5-IN)  
16. 2M-0849 [7] WASHER-HARD (13.5X25.5X5-MM THK)  
17. 1W-3136 [1] BAFFLE  
18. 0S-1594 [2] BOLT (3/8-16X1-IN)  
19. 4C-9612 B SEALANT-SILICONE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22810044
 

4N-5226: HOUSING GP-FRONT

4N-5226 HOUSING GP-FRONT
S/N 48W37000-UP
TIMING GEAR
PART OF 101-1288, 137-4985, 8Q-1944 ENGINE AR
ALSO AN ATTACHMENT
i00107925 SEBP2281
4N5226 HOUSING GP-FRONT Parts scheme
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 166-9145 C [1] GASKET-CYLINDER BLOCK  
2. 172-9314 C [1] HOUSING-TIMING GEAR  
3. 3K-3256 [2] STUD-TAPERLOCK (3/8-16X1.7-IN)  
4. 2K-4973 [1] LOCKNUT (3/8-16-THD)  
5. 0L-1352 [2] BOLT (3/8-16X3.25-IN)  
6. 5M-2894 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22810045
 

6V-0242: KIT-AIR COMPRESSOR GASKET

6V-0242 KIT-AIR COMPRESSOR GASKET
S/N 5XD1-UP; 48W37000-UP
AIR COMPRESSOR AND LINES
FIELD INSTALLATION
i07513370 SEBP2281
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-1883 [1] GASKET  
  7W-5735 [1] GASKET  
  8M-7065 [1] GASKET (AIR INLET)  
  6N-0634 [1] GASKET-COVER  
  6N-2098 [1] GASKET-CYLINDER HEAD  
  5M-6509 [2] SEAL-O-RING  
  8F-4994 [2] SEAL-O-RING  
  114-4427 [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
 

#SEBP22810046
 

297-6870: KIT-ENGINE GASKET

297-6870 KIT-ENGINE GASKET
S/N 01X6600-UP
CONTAINS THE GASKETS, SEALS AND BENDABLE LOCKS REQUIRED TO REBUILD THE PLANETARY. METAL RING SEALS ARE NOT INCLUDED IN THE GASKET KIT AND WILL BE FOUND IN THE BEARING KIT. THIS GASKET KIT INCLUDES ONLY PARTS IDENTIFIED IN THE PLANETARY GROUP. SEALS AND GASKETS JOINING THE PLANETARY TO ANOTHER COMPONENT(S) OR GROUP(S) ARE NOT INCLUDED IF THEY ARE LOCATED IN THE. PARTS LIST FOR ANOTHER COMPONENT
FIELD INSTALLATION
i05916137 SEBP2281
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4S-5816 [1] RING-SEAL  
  6Y-2281 [2] RING-SEAL  
  6Y-5888 [2] RING-SEAL  
  7G-1186 [2] RING-SEAL (EXTERNAL)  
  8P-2022 [1] RING-SEAL  
  8P-9569 [1] RING-SEAL  
  8S-3370 [1] RING-SEAL  
  3T-2299 [2] RING-SEAL EXTENSION  
  3T-3725 [2] RING-SEAL EXTENSION  
  8P-8744 [2] RING-SEAL EXTENSION  
  266-0830 [1] SEAL-LIP TYPE  
  3F-1547 [1] SEAL-O-RING  
  5P-3092 [1] SEAL-O-RING  
  8D-4771 [1] SEAL-O-RING  
  3P-2795 [4] SEAL-RING  
 

#SEBP22810047
 

561-7380: KIT-ENGINE GASKET

561-7380 KIT-ENGINE GASKET
S/N 5XD1-UP; 48W37000-UP
REAR STRUCTURE
FIELD INSTALLATION
i07547635 SEBP2281
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-1162 [1] GASKET  
  9Y-6089 [1] GASKET  
  161-7293 [1] GASKET-CYLINDER  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)  
  144-6142 [1] SEAL-INTEGRAL  
  234-8937 [1] SEAL-INTEGRAL  
  160-8181 [1] SEAL-LIP TYPE  
  5P-8429 [1] SEAL-O-RING  
  113-5304 [1] SEAL-O-RING  
  259-4600 [1] SEAL-O-RING  
  270-1820 [1] SEAL-O-RING  
  502-4034 [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
 

#SEBP22810048
 

454-7087: KIT-FRONT COVER GASKET

454-7087 KIT-FRONT COVER GASKET
S/N 01X6600-UP
KIT CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER.. KIT DOES NOT INCLUDE THE OIL PAN GASKET.
FIELD INSTALLATION
i05844164 SEBP2281
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-1946 [1] GASKET  
  6N-2508 [1] GASKET  
  7C-0307 [1] GASKET  
  180-6646 [1] GASKET  
  193-9155 [1] GASKET  
  166-9145 [1] GASKET-CYLINDER BLOCK  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  234-8937 [1] SEAL-INTEGRAL  
  5P-7815 [1] SEAL-O-RING  
  6V-1197 [1] SEAL-O-RING  
  6V-3549 [1] SEAL-O-RING  
  8L-2786 [4] SEAL-O-RING  
  9X-7371 [1] SEAL-O-RING  
  9X-7734 [1] SEAL-O-RING  
  109-0076 [2] SEAL-O-RING  
  112-1580 [1] SEAL-O-RING  
  259-4598 [1] SEAL-O-RING  
   
    FOR A LIST RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP22810049
 

234-1628: KIT-REAR COVER GASKET

234-1628 KIT-REAR COVER GASKET
S/N 5XD1-UP; 48W37000-UP
REAR STRUCTURE
FIELD INSTALLATION
i07021799 SEBP2281
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-1162 [1] GASKET  
  2M-5446 [1] GASKET  
  4H-7869 [1] GASKET  
  198-1517 [1] GASKET  
  9L-6924 [1] GASKET  
  9Y-6089 [1] GASKET  
  161-7293 [1] GASKET-CYLINDER  
  1S-4810 [2] GASKET-OIL DRAIN  
  1S-6595 [2] GASKET-OIL SUPPLY  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)  
  234-8937 [1] SEAL-INTEGRAL  
  144-6142 [1] SEAL-INTEGRAL  
  160-8181 [1] SEAL-LIP TYPE  
  259-4600 [1] SEAL-O-RING  
  4H-6730 [1] SEAL-O-RING  
  5P-7530 [1] SEAL-O-RING  
  5P-8211 [1] SEAL-O-RING  
  5P-8429 [1] SEAL-O-RING  
  270-1820 [1] SEAL-O-RING  
  6V-3319 [1] SEAL-O-RING  
  136-7227 [1] SEAL-O-RING  
  8M-4433 [2] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  114-2687 [3] SEAL-O-RING  
  114-4427 [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
 

Information:

Engine News
An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206}
2012/12/14
Service Letter-NACD
Remove All 1140966 Crank Gears From Parts Stock
Remove All 1140966 Crank Gears From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Power Takeoff Shaft Seal Failures On 3408 And 3412 Machine Engines In These Machines
Power Takeoff Shaft Seal Failures On 3408 And 3412 Machine Engines In These Machines
Specifications
Front Timing Gears
3408C ENGINE FOR CATERPILLAR BUILT MACHINES
Timing Gear Housing
3408C ENGINE FOR CATERPILLAR BUILT MACHINES
Rear Gear Group
3408C ENGINE FOR CATERPILLAR BUILT MACHINES
Crankshaft Rear Gear
3408C ENGINE FOR CATERPILLAR BUILT MACHINES
Front Timing Gears
3408 VEHICULAR ENGINE
Timing Gear Housing
3408 VEHICULAR ENGINE
Rear Gear Group
3408 VEHICULAR ENGINE
Gear Group (Front)
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Front)
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Rear)
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Rear)
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Rear)
3408E and 3412E Engines for Caterpillar Built Machines
Service Letter-China
Remove All 1140966 Crank Gears From Parts Stock
Remove All 1140966 Crank Gears From Parts Stock
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Gear Train and Gear Shafts on Engines {0679, 1151, 1162, 1206}
Reuse and Salvage for Gear Train and Gear Shafts on Engines {0679, 1151, 1162, 1206}
Service Letter-APD
Remove All 1140966 Crank Gears From Parts Stock
Remove All 1140966 Crank Gears From Parts Stock
Testing and Adjusting
Gear Group (Front) - Time
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group - Inspect
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Crankshaft Front Seal & Wear Sleeve
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES
Timing Gear Cover
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES
Camshaft Idler Gear
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES
Camshaft Rear Gear & Balancer
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES
Crankshaft Front Seal And Wear Sleeve
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK
Timing Gear Cover
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK
Crankshaft Front Seal And Wear Sleeve
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Timing Gear Cover
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Camshaft Idler Gear
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Camshaft Rear Gear And Balancer
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Flywheel Housing (Including Rear Gear Group For Power Take-Off)
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Gear Group (Front) - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Front) - Install
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Rear) - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Gear Group (Rear) - Install
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
New Bearing Assembly Used In Rear Gear Group {1164}
1984/04/02
New, Tougher Gasket Used Between Block And Front Housing{1151,7555}
1985/12/09
Service Reminders For 3400 Family Of Diesel Engines{1204,1214,1331}
1986/05/05
Stronger Timing Gear Housing; Additional Stud Used At Top Of Housing{1151,1201}
1987/02/23
New Timing Gear Housing Used In Front Housing Groups To Help Prevent Oil Leaks{1162,1166}
1987/09/21
New Bolts With "Lock-Patch" Used In Front Timing Gear Groups {1206}
1995/07/03
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing {1151,1157,1162}
1996/11/25
An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206}
2012/12/13

Caterpillar Parts SIS Catalog 769C :

GEAR GP-FRONT
6I-3745 GEAR GP-FRONT
FLYWHEEL GP
2W-6533 FLYWHEEL GP
DRIVE GP-FAN
8N-3309 DRIVE GP-FAN
DRIVE GP-FAN
100-8440 DRIVE GP-FAN
DRIVE GP-ACCESSORY
9N-0725 DRIVE GP-ACCESSORY
100-8531 DRIVE AR-FAN
100-6676 DRIVE AR-FAN
DAMPER GP
1W-0998 DAMPER GP
GEAR GP-REAR
4N-3825 GEAR GP-REAR
GEAR GP-REAR
6N-2415 GEAR GP-REAR
HOUSING GP-FLYWHEEL
4N-7733 HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
4N-5226 HOUSING GP-FRONT
6V-0242 KIT-AIR COMPRESSOR GASKET
297-6870 KIT-ENGINE GASKET
561-7380 KIT-ENGINE GASKET
454-7087 KIT-FRONT COVER GASKET

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