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3N8234 REAR POWER TAKE OFF GROUP--Clutch Serial No. 46B1880, 1906, 1912, 1918, 1924, 1936, 1937, 1942 to 1948, 1950, 1951, 1953 to 1962 and 46B1964-Up. 3N8233 Clutch parts are shown on Page 159B D353C




BASIC ENGINE

POWER TAKE-OFF GP
 

#UE0360880750
 

3N-8234: REAR POWER TAKE OFF GROUP

3N8234 REAR POWER TAKE OFF GROUP--Clutch
Serial No. 46B1880, 1906, 1912, 1918, 1924, 1936, 1937, 1942 to 1948, 1950,
1951, 1953 to 1962 and 46B1964-Up. 3N8233 Clutch parts are shown on Page 159B
c156357 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-8471 [1] BEARING  
2. 3N-8233 Y [1] CLUTCH GROUP  
    (Separate Illustration)
3. 0S-1589 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
4. 0S-1587 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UE0360880751
 

5N-1678: SUPPORT GP-POWER TAKE-OFF

5N1678 POWER TAKE-OFF SUPPORT GROUP--Clutch
Serial No. 46B1942-Up
c166097 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-3704 [8] WASHER  
2. 5N-1677 [1] SUPPORT ASSEM.  
3. 4B-3585 [2] SCREW  
4. 5N-1693 [6] SHIM .5 mm(.02 in.) thick  
  5N-1694 [12] SHIM .8 mm(.031 in.) thick  
 

#UE0360880752
 

3N-8233: BASIC CLUTCH GROUP

3N8233 BASIC CLUTCH GROUP
Serial No. 46B1880, 1906, 1912, 1918, 1924, 1936, 1937, 1942 to 1948, 1950, 1951,
1953 to 1962 and 46B1964-Up. Specification No. 35436. Part of 3N8234 Rear Power
Take Off Group shown on Page 159A-2
c156360 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-2167 [1] KEY  
2. 2L-4437 [4] LEVER  
3. 2L-4441 [8] WASHER  
  6L-3973 [4] PIN  
  6L-3963 [4] COTTER PIN  
4. 4B-4760 [8] LINK  
5. 6L-3971 [8] PIN  
  [8] COTTER PIN  
6. 8L-5096 [1] HOSE ASSEM. 4.19 dm(16.5 in.)  
7. 3N-8426 [1] HOUSING  
  8B-7121 [2] FITTING  
8. 9B-1297 [1] LEVER  
  2B-0947 [1] BOLT  
  1D-4719 [1] NUT  
9. 1N-5392 [1] PLATE (instructions)  
10. 1L-6931 [2] SCREW ASSEM.  
11. 3B-8489 [1] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
12. 6F-6580 [1] COLLAR ASSEM.  
    (Includes)
  4B-4723 [2] SHIM  
13. 0L-1558 [2] BOLT  
  2K-0564 [2] NUT  
14. 3N-8429 [1] SLEEVE  
15. 4B-0350 [1] BREATHER  
16. 0S-1625 [8] BOLT  
17. 3N-8425 [1] GAUGE (oil level)  
18. 3N-8427 [1] CARRIER ASSEM.  
    (Includes)
19. 2F-6938 [1] TUBE  
20. 2F-7771 [1] KEY  
21. 3N-8431 [1] SHAFT  
22. 7L-6608 [2] SEAL  
  7L-6607 [2] SLEEVE  
23. 2L-6010 [2] PLUG  
24. 5L-1545 [2] CUP  
  7L-6551 [2] CONE  
25. 5L-3556 [1] SHIM .51mm(.02 in.) thick  
  5L-3557 [1] SHIM .254mm(.01 in.) thick  
  5L-3558 [1] SHIM .178mm(.007 in.) thick  
  5L-3559 [1] SHIM 12.7mm(.5 in.) thick  
26. 5L-3613 [1] RETAINER  
  0S-1594 [6] BOLT  
  5L-3560 [3] PLATE  
27. 3N-8428 [1] SLINGER  
28. 5L-3617 [1] SEAL  
29. 9F-2247 [1] PLUG  
30. 6F-6581 [1] YOKE  
31. 6F-6582 [1] SHAFT  
  6L-5202 [2] KEY  
32. 1A-1460 [2] BOLT  
33. 2L-7161 [1] RING  
34. 3N-8306 [1] PIN  
35. 3N-8124 [1] SPRING  
36. 3N-8430 [1] PLATE (floating)  
37. 2L-7162 [1] PLATE (center)  
38. 6L-8519 [1] RING  
39. 6L-3705 [1] PLATE ASSEM.  
40. 3N-8434 [1] PLATE  
41. 2L-7152 [1] WASHER  
42. 2L-7151 [1] NUT  
 

#UE0360880753
 

2N-6966: FLYWHEEL CLUTCH ASSEMBLY

2N6966 FLYWHEEL CLUTCH ASSEMBLY--Replaced by 3N8233 shown on Page 159B
Specification No. 33597
Part of 6L8514 Enclosed Clutch Group shown on Page 159A-1
c133527 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-6066 [4] LEVER  
2. 4B-4786 [1] SLEEVE  
3. 4B-4724 [8] PIN  
4. 3B-4615 [12] COTTER PIN  
5. 1L-6931 [4] SCREW  
6. 5L-9422 [1] PLATE (Instruction)  
7. 2F-5375 [2] GASKET  
8. 3B-8489 [1] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
9. 4B-4775 [1] HOSE ASSEM.  
10. 3B-8491 [1] FITTING  
11. 4B-4760 [8] LINK  
12. 4B-4717 [1] COLLAR ASSEM.  
  4B-4723 [2] SHIM  
13. 0V-0375 [2] BOLT  
  2K-0564 [2] NUT  
14. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
15. 5B-2407 [1] LOCK  
16. 3F-3728 [1] RING  
17. 5B-2404 [1] RETAINER  
18. 5B-2406 [1] CARRIER  
19. 1A-1460 [4] BOLT (2" Long)  
  0S-1587 [2] BOLT (1.75" Long)  
  3B-4508 [6] LOCKWASHER  
20. 4B-4796 [1] YOKE  
21. 6L-5151 [2] KEY  
22. 4B-4770 [1] SHAFT  
23. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
24. 4B-4712 [1] PIN  
25. 4B-4791 [1] YOKE  
26. 5L-9423 [1] PLATE  
27. 0T-0278 [1] SPRING  
28. 4B-4809 [1] PLATE (Floating)  
29. 6L-9861 [1] HOUSING  
  8B-7121 [2] FITTING  
30. 6L-9862 [1] PLATE (Center)  
31. 6L-3705 [2] PLATE ASSEM.  
32. 6L-9863 [1] PLATE  
33. 7L-2314 [6] SPRING  
34. 4B-4764 [1] NUT  
  4B-4773 [1] LOCK  
35. 6L-9860 [1] KEY  
36. 1H-6067 [4] PIN  
37. 6L-8519 [1] RING  
38. 4B-4810 [1] LEVER ASSEM.  
  0S-1587 [1] BOLT  
39. 2F-7771 [1] KEY  
40. 3B-8490 [1] FITTING  
41. 6L-8511 [1] SHAFT  
42. 6B-3223 [2] CUP  
  4B-7270 [2] CONE  
 

#UE0360880754
 

6L-8509: FLYWHEEL CLUTCH ASSEMBLY

6L8509 FLYWHEEL CLUTCH ASSEMBLY
Specification No. 31322
Part of 6L8514 Enclosed Clutch Group shown on Page 159A-1
c133526 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-6066 [4] LEVER  
2. 4B-4786 [1] SLEEVE  
3. 4B-4724 [8] PIN  
4. 3B-4615 [12] COTTER PIN  
5. 1L-6931 [4] SCREW  
6. 5L-9422 [1] PLATE (Instruction)  
7. 2F-5375 [2] GASKET  
8. 3B-8489 [1] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
9. 4B-4775 [1] HOSE  
10. 3B-8491 [1] FITTING  
11. 4B-4760 [8] LINK  
12. 4B-4717 [1] COLLAR ASSEM.  
  4B-4723 [2] SHIM  
13. 0V-0375 [2] BOLT  
  2K-0564 [2] NUT  
    (Parts of 4B4717 Collar Assem.)
14. 0S-1617 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
15. 5B-2407 [1] LOCK  
16. 3F-3728 [1] RING  
17. 5B-2404 [1] RETAINER  
18. 5B-2406 [1] CARRIER  
19. 1A-1460 [4] BOLT (2" Long)  
  0S-1587 [2] BOLT (1.75" Long)  
  3B-4508 [6] LOCKWASHER  
20. 4B-4796 [1] YOKE  
21. 6L-5151 [2] KEY  
22. 4B-4770 [1] SHAFT  
23. 0S-1591 [2] BOLT  
  9F-5644 [2] LOCKWASHER  
24. 4B-4712 [1] PIN  
25. 4B-4791 [1] YOKE  
26. 5L-9423 [1] PLATE  
27. 0T-0278 [1] SPRING  
28. 4B-4809 [1] PLATE (Floating)  
29. 6L-9861 [1] HOUSING  
  8B-7121 [2] FITTING  
30. 6L-9862 [1] PLATE (Center)  
31. 6L-3705 [2] PLATE  
32. 6L-9863 [1] PLATE  
33. 7L-2314 [6] SPRING  
34. 4B-4764 [1] NUT  
  4B-4773 [1] LOCKWASHER  
35. 6L-9860 [1] KEY  
36. 1H-6067 [4] PIN  
 

#UE0360880755
 

2L-7163: FLYWHEEL CLUTCH ASSEMBLY

2L7163 FLYWHEEL CLUTCH ASSEMBLY
Specification No. 26474
Part of 2L7247 Enclosed Clutch Group shown on Page 159
c90090 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-4437 [4] LEVER  
  6L-3963 [4] COTTER PIN  
  6L-3973 [4] PIN  
  2L-4441 [8] WASHER  
  2L-7156 [1] PLATE  
  2L-7153 [1] KEY  
  2L-7151 [1] NUT  
  2L-7152 [1] LOCK  
  4L-6105 [3] PLATE  
  2L-7154 [1] PLATE  
  2L-7162 [2] PLATE  
  2L-7161 [1] RING  
  5F-0229 [1] SPRING  
  3H-9575 [1] PIN  
  2L-7160 [1] SLEEVE  
  2L-7155 [1] HOUSING  
  5L-9422 [1] PLATE  
  1L-6931 [2] SCREW (DRIVE)  
  1L-6931 [2] SCREW  
  2F-5375 [2] GASKET  
  3B-8489 [1] FITTING  
  [1] NUT  
  6F-0253 [1] LOCKWASHER  
  6L-3962 [8] COTTER PIN  
  6L-3971 [8] PIN  
  4B-4760 [8] LINK  
  3B-8489 [1] FITTING  
  5B-2410 [1] HOSE  
  6F-6580 [1] COLLAR ASSEM.  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  2L-7158 [1] RETAINER  
  2L-7157 [1] RETAINER  
  2L-7159 [1] RING  
  0V-0375 [2] BOLT  
  2K-0564 [2] NUT  
  4B-4723 [2] SHIM  
    (PARTS OF COLLAR ASSEM. 6F6580)
  6L-5202 [2] KEY  
  1A-8537 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  8B-7121 [2] FITTING  
  2B-7408 [1] PLUG  
  6F-6582 [1] SHAFT  
  6F-6581 [1] YOKE  
  0S-1622 [2] BOLT  
  9B-0453 [2] LOCKWASHER  
  5L-9423 [1] COVER  
 

#UE0360880756
 

2N-7079: CLUTCH GP-FLYWHEEL

2N7079 FLYWHEEL CLUTCH ASSEMBLY--Type 1
Specification No. 33598. Part of 6L3703 Enclosed Clutch Group shown on Page 159A
c152080 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-9422 [1] COVER  
  1L-6931 [2] SCREW  
  6L-3963 [4] COTTER PIN  
  2L-7164 [1] RING  
  6L-3973 [4] PIN  
  2L-4441 [8] WASHER  
  2L-4437 [4] LEVER  
  2L-7156 [1] PLATE  
  2L-7153 [1] KEY  
  2L-7151 [1] NUT  
  2L-7152 [1] LOCK  
  6L-3705 [3] PLATE ASSEM.  
  2L-7154 [1] PLATE  
  2L-7162 [2] PLATE  
  2L-7161 [1] RING  
  5F-0229 [1] SPRING  
  3H-9575 [1] PIN  
  2L-7160 [1] SLEEVE  
  2L-7155 [1] HOUSING  
  9B-1297 [1] LEVER  
  2B-0947 [1] BOLT  
  1D-4719 [1] NUT  
  1L-6931 [2] SCREW  
  3B-8489 [1] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
  6L-3962 [8] COTTER PIN  
  6L-3971 [8] PIN  
  4B-4760 [8] LINK  
  3B-8489 [1] FITTING  
  4B-4775 [1] HOSE  
  6F-6580 [1] COLLAR ASSEM.  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  2L-7158 [1] RETAINER  
  2L-7157 [1] RETAINER  
  2L-7246 [1] BEARING  
  2F-7771 [1] KEY  
  2L-7165 [1] SHAFT  
  3B-8490 [1] FITTING  
  2L-7159 [1] RING  
  6L-5202 [2] KEY  
  0S-1625 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  8B-7121 [2] FITTING  
  2B-7408 [1] PLUG  
  6F-6582 [1] SHAFT  
  6F-6581 [1] YOKE  
  1A-1460 [2] BOLT  
  9B-0453 [2] LOCKWASHER  
  5L-9423 [1] COVER  
 

#UE0360880757
 

2N-7079: CLUTCH GP-FLYWHEEL

2N7079 FLYWHEEL CLUTCH ASSEMBLY--Type 2
Specification No. 33598
Part of 6L3703 Enclosed Clutch Group shown on Page 159A
c161050 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-9422 [1] COVER  
  1L-6931 [2] SCREW  
  6L-3963 [4] COTTER PIN  
  2L-7164 [1] RING  
  6L-3973 [4] PIN  
  2L-4441 [8] WASHER  
  2L-4437 [4] LEVER  
  2L-7156 [1] PLATE  
  2L-7153 [1] KEY  
  2L-7151 [1] NUT  
  2L-7152 [1] LOCK  
  6L-3705 [3] PLATE ASSEM.  
  2L-7154 [1] PLATE  
  2L-7162 [2] PLATE  
  2L-7161 [1] RING  
  5F-0229 [1] SPRING  
  3H-9575 [1] PIN  
  2L-7160 [1] SLEEVE  
  2L-7155 [1] HOUSING  
  9B-1297 [1] LEVER  
  2B-0947 [1] BOLT  
  1D-4719 [1] NUT  
  1L-6931 [2] SCREW  
  3B-8489 [1] FITTING  
  9S-1354 [1] NUT  
  6F-0253 [1] LOCKWASHER  
  6L-3962 [8] COTTER PIN  
  6L-3971 [8] PIN  
  4B-4760 [8] LINK  
  3B-8489 [1] FITTING  
  4B-4775 [1] HOSE  
  6F-6580 [1] COLLAR ASSEM.  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  2L-7158 [1] RETAINER  
  2L-7157 [1] RETAINER  
  2L-7246 [1] BEARING  
  2F-7771 [1] KEY  
  2L-7165 [1] SHAFT  
  7F-9504 C [1] PLUG  
  2L-7159 [1] RING  
  0L-1558 C [2] BOLT  
  2K-0564 C [2] NUT  
  4B-4723 C [2] SHIM  
    (Parts of 6F6580 Assem.)
  0S-1625 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  8B-7121 [2] FITTING  
  6L-5202 [2] KEY  
  2B-7408 [1] PLUG  
  6F-6582 [1] SHAFT  
  6F-6581 [1] YOKE  
  1A-1460 [2] BOLT  
  9B-0453 [2] LOCKWASHER  
  5L-9423 [1] COVER  
  C   INDICATES CHANGE
 

#UE0360880758
 

6L-3704: FLYWHEEL CLUTCH ASSEMBLY

6L3704 FLYWHEEL CLUTCH ASSEMBLY
Specification No. 30376
Part of 6L3703 Enclosed Clutch Group shown on Page 159A
Only separate parts serviced. When complete Assembly is required order 2N7079 shown on Page 160A
c89843 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-4437 [4] LEVER  
  6L-3963 [4] COTTER PIN  
  6L-3973 [4] PIN  
  2L-4441 [8] WASHER  
  2L-7156 [1] PLATE  
  2L-7153 [1] KEY  
  2L-7151 [1] NUT  
  2L-7152 [1] LOCK  
  6L-3705 [3] PLATE ASSEM.  
  2L-7154 [1] PLATE  
  2L-7162 [2] PLATE  
  2L-7161 [1] RING  
  5F-0229 [1] SPRING  
  3H-9575 [1] PIN  
  2L-7160 [1] SLEEVE  
  2L-7155 [1] HOUSING  
  5L-9422 [1] PLATE  
  1L-6931 [2] SCREW  
  1L-6931 [2] SCREW  
  2F-5375 [2] GASKET  
  3B-8489 [1] FITTING  
  [1] NUT  
  6F-0253 [1] LOCKWASHER  
  6L-3962 [8] COTTER PIN  
  6L-3971 [8] PIN  
  4B-4760 [8] LINK  
  3B-8489 [1] FITTING  
  4B-4775 [1] HOSE  
  6F-6580 [1] COLLAR ASSEM.  
  0S-1588 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  2L-7158 [1] RETAINER  
  2L-7157 [1] RETAINER  
  2L-7159 [1] RING  
  0V-0375 [2] BOLT  
  2K-0564 [2] NUT  
  4B-4723 [2] SHIM  
    (PARTS OF COLLAR ASSEM. 6F6580)
  6L-5202 [2] KEY  
  0S-1625 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  8B-7121 [2] FITTING  
  2B-7408 [1] PLUG  
  6F-6582 [1] SHAFT  
  6F-6581 [1] YOKE  
  1A-1460 [2] BOLT  
  9B-0453 [2] LOCKWASHER  
  5L-9423 [1] COVER  
 

#UE0360880759
 

2L-9321: GENERATOR INSTALLATION GROUP

2L9321 GENERATOR INSTALLATION GROUP
For mounting Century Generator
UE0360880759 UE036088
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Parts for your D353C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-7786 YN [1] FLEXIBLE FUEL LINES GROUP  
  2L-9328 Y [1] COUPLING GROUP  
  1A-1460 [16] BOLT GENERATOR TO ENGINE  
  3B-4508 [16] LOCKWASHER 1/2"  
  6F-1976 [1] GENERATOR CONNECTIONS GROUP  
  N   NOT REQUIRED WITH 5L1465 BASE
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation Of 5N1678 Rear Power Take-Off Clutch Support Group{1007}
Installation Of 5N1678 Rear Power Take-Off Clutch Support Group{1007}
Procedure For Conversion From Oil Lubrication To Grease Lubrication For Rear Power Takeoff Clutches{3055}
Procedure For Conversion From Oil Lubrication To Grease Lubrication For Rear Power Takeoff Clutches{3055}
Service Magazine

Caterpillar Parts SIS Catalog D353C :

Truck sale:

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