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7N-1854 SEAL GP-CRANKSHAFT S/N 97Y1-660 3508 VEHICULAR ENGINE


BASIC ENGINE
CRANKSHAFT GP
MOUNTING GP-ENGINE
VALVE MECHANISM GP
LUBRICATION SYSTEM
BAFFLE GP-OIL
BREATHER GP

VEHICULAR ENGINE 3508 VEHICULAR ENGINE 97Y
 3508 Engine For Caterpillar Built Machines 97Y00001-UP SEBP1552 3508 97Y   (1985)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT AS
7E-4899 CRANKSHAFT AS
CRANKSHAFT AS
9Y-3798 CRANKSHAFT AS
CRANKSHAFT GP
7N-8707 CRANKSHAFT GP
CRANKSHAFT GP
7N-8707 CRANKSHAFT GP
CRANKSHAFT GP
7N-8707 CRANKSHAFT GP
SEAL GP-CRANKSHAFT
7N-1854 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
7W-3813 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
7W-3813 SEAL GP-CRANKSHAFT
 

#SEBP15520150
 

7N-1854: SEAL GP-CRANKSHAFT

7N-1854 SEAL GP-CRANKSHAFT
S/N 97Y1-660
i00109481 SEBP1552
7N1854 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6977 [1] SEAL GP-CRANKSHAFT (CCW ROTATION)  
    (INSTALL IN FLYWHEEL HOUSING ON STANDARD ROTATION ENGINES & IN FRONT HOUSING ON REVERSE ROTATION ENGINES)
  1W-5204 [1] ADAPTER-SEAL  
2. 1W-6974 [1] SEAL GP-CRANKSHAFT (CW ROTATION)  
    (INSTALL IN FRONT HOUSING ON STANDARD ROTATION ENGINES & IN FLYWHEEL HOUSING ON REVERSE ROTATION ENGINES)
  1W-5204 [1] ADAPTER-SEAL  
3. 1T-0416 [8] BOLT (5/16-18X0.75-IN)  
4. 3S-3074 [2] SEAL-O-RING  
 

#SEBP15520151
 

7W-3813: SEAL GP-CRANKSHAFT

7W-3813 SEAL GP-CRANKSHAFT
S/N 97Y661-688
i00090784 SEBP1552
7W3813 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-3810 [1] SEAL GP-CRANKSHAFT (CCW ROTATION)  
    (INSTALL IN FLYWHEEL HSG ON STD ROTATION ENGINES & IN FRONT HSG ON REVERSE ROTATION ENGINES)
2. 6I-3809 [1] SEAL GP-CRANKSHAFT (CW ROTATION)  
    (INSTALL IN FRONT HSG ON STD ROTATION ENGINES & IN FLYWHEEL HSG ON REVERSE ROTATION ENGINES)
 

#SEBP15520152
 

7W-3813: SEAL GP-CRANKSHAFT

7W-3813 SEAL GP-CRANKSHAFT
S/N 97Y689-UP
i00090785 SEBP1552
7W3813 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-8433 C [1] SEAL (COUNTERCLOCKWISE ROTATION)  
    (INSTALL IN FLYWHEEL HOUSING ON STANDARD ROTATION ENGINES & IN FRONT HOUSING ON REVERSE ROTATION ENGINES)
2. 113-8432 C [1] SEAL (CLOCKWISE ROTATION)  
    (INSTALL IN FRONT HOUSING ON STANDARD ROTATION ENGINES & IN FLYWHEEL HOUSING ON REVERSE ROTATION ENGINES)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520153
 

7N-1863: TRUNNION GP-ENGINE

7N-1863 TRUNNION GP-ENGINE
FOR USE WITH REMOTE MOUNTED TRANSMISSION WITH FLEXIBLE COUPLING BETWEEN FLYWHEEL & TRANSMISSION, AND 3-POINT MOUNTING SYSTEM
i00092858 SEBP1552
7N1863 TRUNNION GP-ENGINE Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4734 C [16] BOLT (9/16-12X2-IN)  
2. 5P-8246 C [16] WASHER-HARD (15.5X29X3-MM THK)  
3. 8N-1287 [1] SUPPORT-OUTER  
4. 5P-8245 [20] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 1D-4566 [20] BOLT (1/2-13X3.5-IN)  
6. 9X-7438 [1] MOUNT AS  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520154
 

195-1926: VALVE MECHANISM GP

195-1926 VALVE MECHANISM GP
S/N 97Y735-741
i01444462 SEBP1552
1951926 VALVE MECHANISM GP Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-1741 [2] ROCKER ARM AS  
    (EACH INCLUDES)
  1W-4594 [1] BUSHING  
  8N-7197 [1] SOCKET-ARM  
2. 2N-5842 [2] SCREW (3/8-24X1-IN)  
3. 9L-7712 [2] NUT (3/8-24-THD)  
4. 8F-8858 [3] VALVE (BUTTON)  
5. 9F-7707 [3] RING-RETAINING  
6. 200-2003 [3] SCREW-ADJUSTMENT (1/2-20X2-IN)  
7. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
8. 4W-6682 [3] PUSHROD-VALVE  
9. 4W-7774 [1] BASE AS-COVER  
  8N-4387 [2] DOWEL-HOLLOW  
10. 7E-3772 [1] GASKET  
11. 0S-1590 B [1] BOLT (3/8-16X2-IN)  
12. 0S-1590 [2] BOLT (3/8-16X2-IN)  
13. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 192-8745 [3] LIFTER AS  
15. 7N-4782 [3] SPRING-LIFTER GUIDE  
16. 7C-2377 [1] SHAFT AS-ARM  
  154-1584 [1] PIN-SPRING  
17. 8T-7581 [2] BOLT-12 POINT HEAD (1/2-13X6-IN)  
18. 2J-0157 [2] SEAL-O-RING  
19. 5M-2894 B [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
20. 0S-1590 B [1] BOLT (3/8-16X2-IN)  
21. 5M-2894 B [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
22. 129-4181 [2] BRIDGE AS  
23. 196-4795 [1] ROCKER ARM AS  
  1W-4594 [1] BUSHING  
  8N-7197 [1] SOCKET-ARM  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP15520155
 

195-1926: VALVE MECHANISM GP

195-1926 VALVE MECHANISM GP
S/N 97Y742-UP
i02089996 SEBP1552
1951926 VALVE MECHANISM GP Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-1741 [2] ROCKER ARM AS  
    (EACH INCLUDES)
1A. 1W-4594 [1] BUSHING  
  8N-7197 [1] SOCKET-ARM  
2. 265-7538 C [1] BRIDGE (EXHAUST)  
3. 265-7537 C [1] BRIDGE (INLET)  
4. 8F-8858 [3] VALVE (BUTTON)  
5. 9F-7707 [3] RING-RETAINING  
6. 358-0768 [3] SCREW-ADJUSTING (1/2-20X2.42-IN)  
7. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
8. 4W-6682 [3] PUSHROD-VALVE  
9. 483-9371 [1] BASE AS-ROCKER ARM  
  8N-4387 [2] DOWEL-HOLLOW  
10. 7E-3772 [1] GASKET  
11. 0S-1590 B [2] BOLT (3/8-16X2-IN)  
12. 334-1626 [2] BOLT (3/8-16X2-IN)  
13. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 346-7515 [3] LIFTER AS  
    (EACH INCLUDES)
  7N-3421 [1] INSERT-LIFTER  
15. 7N-4782 [3] SPRING-LIFTER GUIDE  
16. 7C-2377 [1] SHAFT AS-ARM  
  154-1584 [1] PIN-SPRING  
17. 8T-7581 [2] BOLT-12 POINT HEAD (1/2-13X6-IN)  
18. 2J-0157 [2] SEAL-O-RING  
21. 5M-2894 B [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
23. 196-4795 [1] ROCKER ARM AS  
23A. 1W-4594 [1] BUSHING  
  8N-7197 [1] SOCKET-ARM  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP15520156
 

4W-1035: VALVE MECHANISM GP

4W-1035 VALVE MECHANISM GP
S/N 97Y1-660
i00109289 SEBP1552
4W1035 VALVE MECHANISM GP Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9779 [2] BOLT  
2. 2W-8888 [1] SHAFT AS-ARM  
  1W-2421 [1] DOWEL-HOLLOW  
3. 8N-7290 [2] ROCKER ARM AS  
4. 7W-0370 [1] ROCKER ARM AS  
    (EACH ARM ASSEMBLY INCLUDES)
5. 8N-7197 [1] SOCKET-ARM  
6. 1W-4594 [1] BUSHING  
7. 4W-7774 [1] BASE AS-COVER  
8. 8N-4387 [2] DOWEL-HOLLOW  
9. 4W-7656 [1] GASKET  
10. 2J-0157 [2] SEAL-O-RING  
11. 7W-8121 [3] LIFTER AS  
12. 9F-7707 [3] RING-RETAINING  
13. 8F-8858 [3] VALVE (BUTTON)  
14. 7N-4782 [3] SPRING-LIFTER GUIDE  
15. 4W-6682 [3] PUSHROD-VALVE  
16. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 0S-1590 [4] BOLT (3/8-16X2-IN)  
18. 1A-5964 [2] BOLT (3/8-16X4.5-IN)  
19. 9L-7712 [2] NUT (3/8-24-THD)  
  2N-5842 [2] SCREW (3/8-24X1-IN)  
20. 8N-7292 [2] BRIDGE AS  
21. 7C-0204 [3] SCREW-ADJUSTMENT (1/2-20X2.73-IN)  
22. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
 

#SEBP15520157
 

4W-1035: VALVE MECHANISM GP

4W-1035 VALVE MECHANISM GP
S/N 97Y661-734
i00091550 SEBP1552
4W1035 VALVE MECHANISM GP Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-1741 C [2] ROCKER ARM AS  
    (EACH INCLUDES)
1A. 1W-4594 [1] BUSHING  
1B. 8N-7197 [1] SOCKET-ARM  
2. 2N-5842 [2] SCREW (3/8-24X1-IN)  
3. 9L-7712 [2] NUT (3/8-24-THD)  
4. 8F-8858 [3] VALVE (BUTTON)  
5. 9F-7707 [3] RING-RETAINING  
6. 3J-9196 [3] NUT-JAM (1/2-20-THD)  
7. 4W-6682 [3] PUSHROD-VALVE  
8. 4W-7774 [1] BASE AS-COVER  
8A. 8N-4387 [2] DOWEL-HOLLOW  
9. 7E-3772 [1] GASKET  
10. 0S-1590 B [4] BOLT (3/8-16X2-IN)  
12. 5M-2894 B [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 263-6679 [3] LIFTER AS  
    (EACH INCLUDES)
  7N-3421 [1] INSERT-LIFTER  
14. 7N-4782 [3] SPRING-LIFTER GUIDE  
15. 7C-2377 [1] SHAFT AS-ARM  
  154-1584 [1] PIN-SPRING  
16. 8T-7581 [2] BOLT-12 POINT HEAD (1/2-13X6-IN)  
17. 2J-0157 [2] SEAL-O-RING  
21. 129-4181 [2] BRIDGE AS  
22. 196-4795 [1] ROCKER ARM AS  
22A. 8N-7197 [1] SOCKET-ARM  
22B. 1W-4594 [1] BUSHING  
23. 200-2003 [3] SCREW-ADJUSTMENT (1/2-20X2-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP15520158
 

4W-3866: BAFFLE GP-OIL

4W-3866 BAFFLE GP-OIL
FOR USE WITH SAE "O" FLYWHEEL HOUSINGS IN MECHANICAL DRIVE APPLICATIONS, WHICH REQUIRE A WET FLYWHEEL HOUSING
AN ATTACHMENT
i00379244 SEBP1552
4W3866 BAFFLE GP-OIL Parts scheme
  For full view, you need register

Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-9372 [1] BAFFLE  
2. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
3. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 9L-1480 [1] GASKET  
5. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
6. 5N-9375 [1] TUBE AS  
7. 1T-0416 C [4] BOLT (5/16-18X0.75-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15520159
 

4W-0473: BREATHER GP

4W-0473 BREATHER GP -CRANKCASE
i00109288 SEBP1552
4W0473 BREATHER GP Parts scheme
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Parts for your 3508 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4868 [1] CLAMP-HOSE  
2. 4W-3027 [1] BREATHER AS (CRANKCASE)  
3. 5P-0597 [1] CLAMP-HOSE  
4. 141-7143 [1] HOSE-ELBOW  
5. 033-6031 [1] SEAL-O-RING  
6. 4W-3034 [1] CLAMP-HOSE  
7. 1A-9579 [4] BOLT (5/16-18X1.5-IN)  
8. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
9. 272-0757 [1] SEAL-VALVE COVER (VALVE COVER TO BREATHER)  
10. 4W-1450 [1] COVER AS  
11. 7N-7820 B BOOT  
  B   USE AS REQUIRED
 

Information:

Engine News
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
Use 6V6035 Hardness Tester On Crankshafts
1982/02/24
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks
1983/05/25
Crankshaft Failures
1983/11/30
Crankshaft Positions For Injector Timing And Valve Clearance Settings
1983/11/30
Remanufactured Undersize Crankshafts Are Available
1984/04/11
Why Choose Caterpillar Remanufactured Crankshafts? Because We Offer More ...
1985/09/01
Use Of Crankshaft Seal Adapter Eliminated
1987/07/01
New Crankshaft Assembly Available For Parts Service
1988/02/01
New Wear Sleeve Available For Alternator Drive Pulley
1988/02/01
New Crankshaft Seal Adapter O-Ring Seal Is Made Of Higher Temperature Material
1989/02/01
New Crankshaft Thrust Plate Made Of Brass
1989/05/01
Crankshaft Wear Sleeve Has Smaller Inside Diameter{1160,1161}
1991/03/01
New Cylinder Blocks And Crankshafts Used
1991/04/01
Service Life of Crankshaft Gears Can Be Extended
1993/07/01
Improved Crankshaft Seal Groups Used
1993/10/01
Remanufactured Crankshaft Interchangeability; Remanufactured "Upgrade To New" (UTN) Availability {1202}
1994/10/01
New Crankshaft Damper Assembly Used {1205}
1995/04/01
Numbering The Crankshaft To Match Counterweights{1202,1231}
1995/10/01
New Counterweight Bolt Assembly Replaces Bolt And Washer {1231}
1998/07/01
Change In Location And Size Of Crankshaft Counterweight Sequence Number{1231,1202}
1998/12/01
Use 155-8795 Crankshaft Gauge To Determine Distortion And Bearing Alignment{1202}
1999/01/01
New Camshaft Cover Seal, Crankshaft Cover Seal, And Valve Cover Seal Help Prevent Oil Leaks {1107,1150,1200}
1999/06/01
Be Sure To Use The Correct Procedure To Remove The Rear Crankshaft Seal And Wear Sleeve{1161}
1999/09/01
Recommended Procedure For Lubricating And Tightening The Bolts That Fasten The Counterweights To The Crankshaft {1231}
2000/12/01
Recommended Procedure For Lubricating And Tightening The Bolts That Fasten The Counterweights To The Crankshaft {1231}
2001/03/01
Be Sure To Check The Counterweights On The Engine Crankshaft For Counterweight Sequence Numbers {1231}
2001/08/01
New Main Bearings Provide Improved Bearing Retention in the Cylinder Block {1203}
2001/09/01
Tightness of Bolted Joints with the Torque Turn Procedure {1101, 1202, 1203, 1218}
2005/04/18
Important Notice on Installation of Crankshaft Seals and Wear Sleeves {1160, 1161}
2013/08/21
New Front and Rear Crankshaft Seals Are Now Used on Certain 3500 and G3500 Engines {1160, 1161}
2015/07/10
New Preservation Process for Crankshafts is Now Used for 3500, G3500, and C175-16 Series Engines {1202}
New Preservation Process for Crankshafts is Now Used for 3500, G3500, and C175-16 Series Engines {1202}
Special Instruction
Using 6V9433 Crankshaft Removal Group{1000, 1202}
Using 6V9433 Crankshaft Removal Group{1000, 1202}
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}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Inspection of Crankshaft Main Bearings{1203}
Inspection of Crankshaft Main Bearings{1203}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Special Handling Information And Installation Instructions For Crankshaft Seal Groups That Have Hydrodynamic Grooves In The Sealing Lip{1160, 1161}
Special Handling Information And Installation Instructions For Crankshaft Seal Groups That Have Hydrodynamic Grooves In The Sealing Lip{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}
Service Letter-NACD
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-Australia
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-CFEL
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-CSARL
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-Americas
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-Brazil
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Incorrectly Marked Crankshaft Counterweights on 3500 Engines and on G3500 Engines{1202}
Incorrectly Marked Crankshaft Counterweights on 3500 Engines and on G3500 Engines{1202}
Documenting the Date Codes of the Bearings for 3500 and G3600 Engines{1202, 1225}
Documenting the Date Codes of the Bearings for 3500 and G3600 Engines{1202, 1225}
Identifying Connecting Rod Bearings and Main Bearings that Must Not Be Used on 3500 and G3600 Engines{1202, 1225, 1230}
Identifying Connecting Rod Bearings and Main Bearings that Must Not Be Used on 3500 and G3600 Engines{1202, 1225, 1230}
Some 3508 Crankshafts May Be Manufactured with Trimmed Counterweight Ears{1202, 1231}
Some 3508 Crankshafts May Be Manufactured with Trimmed Counterweight Ears{1202, 1231}
Crankshaft Seal May Fail and Leak Oil on All 3500 and G3500 Engines {1000, 1160, 1161, 7555}
Crankshaft Seal May Fail and Leak Oil on All 3500 and G3500 Engines {1000, 1160, 1161, 7555}
Specifications
Connecting Rod And Main Bearing Journals
3500 VEHICULAR ENGINES
Crankshaft
3500 VEHICULAR ENGINES
Crankshaft Wear Sleeves And Seals<BR> (Earlier Engines)
3500 VEHICULAR ENGINES
Crankshaft Wear Sleeves And Seals<BR> (Later Engines)
3500 VEHICULAR ENGINES
Service Letter-China
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Service Letter-Asia
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
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}
Service Letter-APD
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Installing New Bolts And Washers For The Crankshaft Counterweights On Certain D11N Tractors; 776B Tractors; 777B, 785, And 789 Trucks; And 3508, 3512, And 3516 Engines
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Disassembly and Assembly
Crankshaft Pulley And Vibration Damper
3500 VEHICULAR ENGINES
Crankshaft Front Seal And Wear Sleeve
3500 VEHICULAR ENGINES
Crankshaft Rear Seal And Wear Sleeve
3500 VEHICULAR ENGINES
Crankshaft Main Bearings
3500 VEHICULAR ENGINES
Crankshaft
3500 VEHICULAR ENGINES
Service Magazine
6V3143 Distorter Adapter Available For Use With 5P7409 Wear Sleeve Distorter For Removal Of Crankshaft Wear Sleeves{0621,1202,1160,1161}
1980/09/08
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 Specifications For Installation Of Crankshaft Counterweight Bolts{1202}
1983/02/28
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
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
Crankshaft Positions For Injector Timing And Valve Clearance Settings{0374,1104,1290}
1983/11/21
Use Of Impact Wrench To Tighten Counterweight, Main Bearing Cap And Connecting Rod Bolts{1202,1203,1218,1219,1230}
1984/03/12
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18
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 Of Crankshaft Seal Adapter Eliminated {1150,1160,1161}
1987/06/15
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 Wear Sleeve Available For Alternator Drive Pulley{1400,1405}
1988/02/15
New Crankshaft Assembly Used{1202}
1988/02/22
New Alternator Drive Pulley Has Hardened Wear Sleeve; New Seal Used On Pulley{1425,1357}
1988/12/12
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
New Crankshaft Seal Adapter O-Ring Seal Is Made Of Higher Temperature Material{1160,1161}
1989/01/23
New Cylinder Blocks, Main Bearing Caps, And Main Bearing Cap Bolts Used{1201}
1989/04/03
New Crankshaft Thrust Plate Made Of Brass {1232}
1989/05/08
Different Thread Lubricant Can Be Used On Connecting Rod, Main Bearing Cap And Counterweight Bolts{1203,1225,1231}
1989/11/06
Correct Torque Required For Bolts In Rear Gear Groups; Specification Omitted From Some Service Manuals{1204,1237,7568}
1990/04/02
Crankshaft Wear Sleeve Has Smaller Inside Diameter{1160,1161}
1991/02/25
Rear Gear (Cam Drive) Groups Improved{1206,1201,1212,7551,7552,7553}
1991/05/13
Service Life of Crankshaft Gears Can Be Extended{1204}
1993/07/26
New Crankshaft Seal Groups Prevent Oil Lip Damage {1160,1161}
1993/10/04
New Main Bearings Have Higher Fatigue Strength {1203,1200}
1993/10/04
Use 155-8795 Crankshaft Gauge To Determine Distortion {1202}
1998/11/23
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16
New Copper Lead Main and Connecting Rod Bearings Are Available For All 3500 Diesel Machine Engines {1203, 1219}
2015/07/23
New Crankshaft Seals Are Not Compatible with the Front Adapter on Certain 3500 Mechanical Unit Injection Machine Engines {1160, 1161}
New Crankshaft Seals Are Not Compatible with the Front Adapter on Certain 3500 Mechanical Unit Injection Machine Engines {1160, 1161}
New Preservation Process for Crankshafts is Now Used for 3500, G3500, and C175-16 Series Engines {1202}
New Preservation Process for Crankshafts is Now Used for 3500, G3500, and C175-16 Series Engines {1202}

Caterpillar Parts SIS Catalog 3508 :

SEAL AS-WATER
105-4657 SEAL AS-WATER
SEAL AS-WATER
105-4656 SEAL AS-WATER
RING GP-PISTON
1N-3967 RING GP-PISTON
PUMP GP-GEAR
9Y-1588 PUMP GP-GEAR
PUMP GP-GEAR
7C-3982 PUMP GP-GEAR
PULLEY AS-CRANKSHAFT
8N-6564 PULLEY AS-CRANKSHAFT
PULLEY AS-CRANKSHAFT
7N-4106 PULLEY AS-CRANKSHAFT
POWER TAKE-OFF GP
7W-0281 POWER TAKE-OFF GP
SEAL GP-CRANKSHAFT
7W-3813 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
7W-3813 SEAL GP-CRANKSHAFT
TRUNNION GP-ENGINE
7N-1863 TRUNNION GP-ENGINE
VALVE MECHANISM GP
195-1926 VALVE MECHANISM GP
VALVE MECHANISM GP
195-1926 VALVE MECHANISM GP
VALVE MECHANISM GP
4W-1035 VALVE MECHANISM GP
VALVE MECHANISM GP
4W-1035 VALVE MECHANISM GP
BAFFLE GP-OIL
4W-3866 BAFFLE GP-OIL

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