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4L4314 HOUSING GROUP-PART 1 OF 4 FOR FIELD REPLACEMENT OF 5L3313 HOUSING AS, ORDER 3T4974 SHOWN ON PAGE 16 PART OF 6T5784, 6T5785, 6T5786, 6T5787, 6T5788, 6T5789, 6T5790 & 6T5791 TRANSMISSION ARS 7251




MARINE TRANSMISSION

CASE & PARTS GP
 

#SEBP14640010
 

4L-4314: HOUSING GP-OUTPUT

4L4314 HOUSING GROUP-PART 1 OF 4
FOR FIELD REPLACEMENT OF 5L3313 HOUSING AS, ORDER 3T4974 SHOWN ON PAGE 16
PART OF 6T5784, 6T5785, 6T5786, 6T5787, 6T5788,
6T5789, 6T5790 & 6T5791 TRANSMISSION ARS
c410884 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6F-4855 [1] SEAL-O-RING  
2. 6V-6640 CB SEALANT  
3. 5L-8151 [1] FERRULE  
4. 5L-3313 [1] HOUSING AS-GEAR  
5. 3B-2225 [4] DOWEL  
6. 2B-1015 [2] BOLT  
    16.51CM(6.50IN)LONG
  3B-6753 [2] BOLT  
    12.57CM(4.95IN)LONG
7. 0S-1587 [18] BOLT  
  3B-4508 [18] LOCKWASHER  
8. 3B-8489 [1] FITTING-GREASE  
9. 3P-7008 C [1] SCREW  
10. 2S-2251 [2] SEAL-O-RING  
11. 5N-2029 [1] TUBE AS-OIL PUMP  
12. 6F-0127 [2] SPACER  
13. 5D-9844 [2] BOLT-SELF LOCKING  
  5N-2036 B [2] SPACER  
  5N-2037 B [2] SPACER  
14. 2B-0174 [1] PLUG-PIPE  
15. 4L-4344 [1] GASKET-RADIUS COVER  
16. 2B-7412 [2] PLUG-PIPE  
17. 1A-1135 [18] BOLT  
  3B-4510 [18] LOCKWASHER  
18. 3T-2530 [1] COVER AS-REAR  
  4B-9784 [1] BALL  
19. 0S-1587 [16] BOLT  
  3B-4508 [16] LOCKWASHER  
20. 4L-1301 [1] RETAINER-BEARING  
21. 1N-8508 [1] FLANGE-COMPANION  
22. 3H-7917 [12] BOLT-GROUND BODY  
  1B-4209 [12] NUT-FULL  
  3B-4516 [12] LOCKWASHER  
23. 1N-8331 [1] FLANGE-PROPELLER  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640011
 

4L-4314: HOUSING GP-OUTPUT

4L4314 HOUSING GROUP-PART 2 OF 4
PART OF 6T5784, 6T5785, 6T5786, 6T7587, 6T5788,
6T5789, 6T5790 & 6T5791 TRANSMISSION ARS
c410885 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1K-4706 [4] WASHER  
2. 3L-9168 [4] BOLT-EYE  
3. 6L-5229 [1] COVER AS-INSPECTION  
  5L-3536 [1] GASKET-COVER  
4. 0L-1351 [26] BOLT  
5. 3B-4506 [61] LOCKWASHER  
6. 4L-4373 [1] PLUNGER AS-GAUGE  
7. 2A-3852 [1] PLUG  
  5B-3265 [1] GASKET  
    (MOUNTED ON EITHER LEFT
    SIDE OR RIGHT SIDE OF
    HOUSING)
8. 5L-3575 [1] GUIDE AS-GAGE  
9. 5B-1661 [1] NUT-TUBE FITTING  
10. 5B-3265 [2] GASKET  
11. 3S-3440 [1] WASHER-WAVE  
12. 0S-1571 [1] BOLT  
13. 1D-4717 [4] NUT  
14. 0S-1594 [30] BOLT  
15. 4L-1298 [1] COVER-BOTTOM  
  4L-1300 [1] GASKET-COVER  
16. 5N-4018 [1] GASKET  
17. 8S-9191 [2] BOLT  
18. 6T-4868 [1] HOUSING AS  
19. 3D-2871 [4] STUD  
20. 4S-8603 [1] TUBE AS-SCREEN  
21. 4S-8598 [1] SCREEN-SUCTION  
22. 2N-6226 [1] COVER-HOUSING  
  8T-7196 C [1] SEAL-FACE  
23. 5M-2894 [3] WASHER  
24. 6P-9677 [1] PLUG-ORIFICE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640012
 

4L-4314: HOUSING GP-OUTPUT

4L4314 HOUSING GROUP-PART 3 OF 4
PART OF 6T5784, 6T5785, 6T5786, 6T5787, 6T5788,
6T5789, 6T5790 & 6T5791 TRANSMISSION ARS
c410886 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6T-1644 [1] TUBE AS  
2. 4L-1334 [2] RETAINER-BEARING  
3. 5D-0353 [34] BOLT-SELF LOCKING  
4. 3T-3942 [1] RETAINER  
5. 5K-9243 [3] ELBOW-FLARED  
6. 2N-8971 [2] RETAINER-BEARING  
7. 034-3557 [8] BOLT-SELF LOCKING  
8. 4L-1335 [4] RETAINER-BEARING  
9. 5P-7688 [6] BOLT-SELF LOCKING  
10. 031-0219 [6] BOLT-SELF LOCKING  
11. 5L-3329 [1] RING-RETAINER  
12. 8L-8535 [1] RING-RETAINER  
13. 0S-1594 [2] BOLT  
14. 031-0220 [2] BOLT-LOCKING  
  1M-7472 [2] SPACER  
15. 5K-9107 [4] BOLT-SELF LOCKING  
16. 6L-9071 [1] PAN AS-OIL  
17. 6L-1568 [4] LUG  
18. 4J-8265 [2] NUT  
  3K-1470 [2] SPACER  
19. 4L-4299 [1] PLATE  
20. 4L-4305 [1] BEARING AS-ROLLER  
21. 8H-8257 [1] SEAL-O-RING  
22. 4L-4360 [2] SEAL-LIP TYPE  
23. 5L-4898 [1] SPACER-BEARING  
24. 3D-1084 [2] RING-METAL SEAL  
25. 4L-4368 [1] GASKET-FLANGE  
26. 1N-8587 [1] MANIFOLD-EXTENSION  
27. 3T-3975 [1] MANIFOLD AS  
  4B-9784 [1] BALL  
28. 8F-8733 [1] SEAL-O-RING  
29. 0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
30. 1A-2029 [1] BOLT  
31. 3B-4506 [5] LOCKWASHER  
32. 8T-7314 C [2] SEAL-FACE  
33. 1N-8588 [1] GASKET-MANIFOLD  
34. 0S-1588 [4] BOLT  
35. 6L-3616 [1] CONNECTOR-FLARED  
36. 7T-0464 [1] TUBE AS  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640013
 

4L-4314: HOUSING GP-OUTPUT

4L4314 HOUSING GROUP-PART 4 OF 4
PART OF 6T5784, 6T5785, 6T5786, 6T5787, 6T5788,
6T5789, 6T5790 & 6T5791 TRANSMISSION ARS
c315145 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1517 [1] ELBOW  
2. 3T-2529 [1] TUBE AS  
3. 5K-9245 F [1] CONNECTOR-FLARED  
4. 1D-4566 [22] BOLT  
  2M-0849 [22] WASHER  
5. 3B-8998 [1] FITTING  
  1F-1344 [2] NUT  
6. 4L-8308 [1] BEARING AS-ROLLER  
7. 5L-3369 [1] RING-RETAINING  
8. 4L-4333 [1] PLATE-NAME & INFO  
  4B-4158 [4] SCREW  
9. 1L-9281 [1] BREATHER AS  
10. 4F-7952 [1] SEAL-O-RING  
11. 6L-1566 [1] PAN AS-OIL  
12. 6L-5722 [1] TUBE-LUBE SUPPLY  
13. 3B-8995 [2] FITTING  
    (EACH INCLUDES)
  1F-1344 [1] NUT  
14. 9F-8999 [4] BOLT  
  5M-2894 [4] WASHER  
15. 4L-4293 [1] SHAFT-IDLER GEAR  
16. 5L-3318 [2] RETAINER  
17. 5P-1198 TUBE  
18. 3B-9003 [1] FITTING  
  1F-1344 [1] NUT  
19. 5D-0353 BE [12] BOLT-SELF LOCKING  
20. 5K-9107 [4] BOLT-SELF LOCKING  
21. 5K-9248 [1] CONNECTOR-FLARED  
22. 002-5299 [1] TEE-PIPE  
23. 3B-7721 [1] BUSHING-REDUCING  
24. 8B-3410 [1] GASKET  
25. 2M-1908 [1] FITTING-BULKHEAD  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
 

#SEBP14640014
 

9G-6767: HOUSING GP-MARINE TRANSMISSION

9G6767 HOUSING GP-MARINE TRANSMISSION-PART 1 OF 4
FOR FIELD REPLACEMENT OF 5L3313 HOUSING AS, ORDER 3T4974 SHOWN ON PAGE 16
PART OF 6T5783 TRANSMISSION AR
c450445 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6F-4855 [1] SEAL-O-RING  
2. 6V-6640 BC SEALANT  
3. 5L-3313 [1] HOUSING AS-GEAR  
4. 2B-1015 [2] BOLT (LONG)  
  3B-6753 [2] BOLT (SHORT)  
5. 0S-1587 [18] BOLT  
  3B-4508 [18] LOCKWASHER  
6. 5M-7937 [4] DOWEL  
7. 5L-8151 [1] FERRULE  
8. 2M-1908 [1] FITTING-BULKHEAD  
  8B-3410 [1] GASKET  
9. 3J-5390 [1] PLUG  
10. 2S-2251 [2] SEAL-O-RING  
11. 5N-2029 [1] TUBE AS-OIL PUMP  
12. 6F-0127 [2] SPACER  
13. 5D-9844 [2] BOLT-SELF LOCKING  
  5N-2036 B [2] SPACER 33MM(1.30IN)LG  
  5N-2037 B [2] SPACER 38.10MM(1.50IN)LG  
14. 2B-0174 [1] PLUG-PIPE  
15. 1A-1135 [18] BOLT  
  3B-4510 [18] LOCKWASHER  
16. 2B-7412 [2] PLUG-PIPE  
17. 002-5299 [1] TEE-PIPE  
18. 3D-7721 [1] CABLE AS  
19. 5K-9243 C [1] ELBOW-FLARED  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640015
 

9G-6767: HOUSING GP-MARINE TRANSMISSION

9G6767 HOUSING GP-MARINE TRANSMISSION-PART 2 OF 4
PART OF 6T5783 TRANSMISSION AR
c413309 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1K-4706 [4] WASHER  
2. 3L-9168 [4] BOLT-EYE  
3. 6L-5229 [1] COVER AS-INSPECTION  
  5L-3536 [1] GASKET-COVER  
4. 0L-1351 [26] BOLT  
5. 3B-4506 [60] LOCKWASHER  
6. 4L-4373 J [1] PLUNGER AS-GAUGE  
7. 2A-3852 J [1] PLUG  
  5B-3265 J [1] GASKET  
8. 5L-3575 [1] GUIDE AS-GAGE  
9. 5B-1661 [1] NUT-TUBE FITTING  
10. 5B-3265 [2] GASKET  
11. 3S-3440 [1] WASHER-WAVE  
12. 0S-1571 [1] BOLT  
13. 1D-4717 [4] NUT  
14. 0S-1594 [30] BOLT  
15. 4L-1298 [1] COVER-BOTTOM  
  4L-1300 [1] GASKET-COVER  
16. 5N-4018 [1] GASKET  
17. 8S-9191 [2] BOLT  
18. 6T-4868 [1] HOUSING AS  
19. 3D-2871 [4] STUD  
20. 4S-8603 [1] TUBE AS-SCREEN  
21. 4S-8598 [1] SCREEN-SUCTION  
22. 7K-1517 [1] ELBOW  
   
23. 2N-6226 [1] COVER-HOUSING  
  8T-7196 C [1] SEAL-FACE  
24. 5M-2894 [3] WASHER  
   
    J-MOUNTED ON EITHER
    LEFT SIDE OR RIGHT
    SIDE OF HOUSING
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640016
 

9G-6767: HOUSING GP-MARINE TRANSMISSION

9G6767 HOUSING GP-MARINE TRANSMISSION-PART 3 OF 4
PART OF 6T5783 TRANSMISSION AR
c413310 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6P-9677 [1] PLUG-ORIFICE  
2. 4L-1334 [2] RETAINER-BEARING  
3. 5D-0353 [34] BOLT-SELF LOCKING  
4. 1N-8588 [1] GASKET-MANIFOLD  
5. 3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
6. 2N-8971 [2] RETAINER-BEARING  
7. 034-3557 [8] BOLT-SELF LOCKING  
8. 4L-1335 [4] RETAINER-BEARING  
9. 0S-1588 [4] BOLT  
10. 031-0219 [6] BOLT-SELF LOCKING  
11. 5L-3329 [1] RING-RETAINER  
12. 8L-8535 [1] RING-RETAINER  
13. 0S-1594 [2] BOLT  
14. 031-0220 [2] BOLT-LOCKING  
  1M-7472 [2] SPACER  
15. 5K-9107 [4] BOLT-SELF LOCKING  
16. 6L-9071 [1] PAN AS-OIL  
17. 6L-1568 [4] LUG  
18. 4J-8265 [2] NUT  
  3K-1470 [2] SPACER  
19. 4L-4299 [1] PLATE  
20. 6L-3616 [1] CONNECTOR-FLARED  
21. 8F-8733 [1] SEAL-O-RING  
22. 1A-2029 [1] BOLT  
   
23. 0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
24. 3B-4506 [5] LOCKWASHER  
25. 8T-7314 C [2] SEAL-FACE  
26. 1N-8587 [1] MANIFOLD-EXTENSION  
27. 3P-7008 C [1] SCREW  
28. 5K-9245 [1] CONNECTOR-FLARED  
29. 5P-1198 BE TUBE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#SEBP14640017
 

9G-6767: HOUSING GP-MARINE TRANSMISSION

9G6767 HOUSING GP-MARINE TRANSMISSION-PART 4 OF 4
PART OF 6T5783 TRANSMISSION AR
c450446 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-9003 [1] FITTING  
  1F-1344 [1] NUT  
2. 5D-0353 [12] BOLT-SELF LOCKING  
3. 5K-9107 [4] BOLT-SELF LOCKING  
4. 6L-1566 [1] PAN AS-OIL  
5. 6T-1644 [1] TUBE AS  
6. 4L-8308 [1] BEARING AS-ROLLER  
7. 5L-3369 [1] RING-RETAINING  
8. 4L-4333 [1] PLATE-NAME & INFO  
  4B-4158 [4] SCREW  
9. 1L-9281 [1] BREATHER AS  
10. 4F-7952 [1] SEAL-O-RING  
11. 7T-0464 C [1] TUBE AS  
12. 6L-5722 [1] TUBE-LUBE SUPPLY  
13. 3B-8995 [2] FITTING  
    (EACH INCLUDES)
  1F-1344 [1] NUT  
14. 9F-8999 [4] BOLT  
  5M-2894 [4] WASHER  
15. 4L-4293 [1] SHAFT-IDLER GEAR  
16. 5L-3318 [2] RETAINER  
17. 3T-3975 [1] MANIFOLD AS  
18. 5M-6214 [3] PLUG-PIPE  
19. 4B-9784 [1] BALL  
20. 3T-2529 [1] TUBE AS  
21. 5K-9243 [2] ELBOW-FLARED  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14640018
 

3T-4974: HOUSING GP-MARINE TRANSMISSION

3T4974 MARINE TRANSMISSION HOUSING GROUP-FIELD INSTALLATION
c310017 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1587 [18] BOLT  
2. 3B-4508 [18] LOCKWASHER  
3. 5M-7937 KF [4] DOWEL  
4. 2B-1015 [2] BOLT  
5. 3B-6753 [2] BOLT  
6. 6P-9677 [1] PLUG-ORIFICE  
  F   NOT SHOWN
  K   SEE MAST AR OR LIFT GP
 

#SEBP14640019
 

4L-4319: SHAFT GP-MAIN

4L4319 SHAFT GROUP-MAIN
c171855 SEBP1464
  For full view, you need register

Parts for your 7251 MARINE TRANSMISSION:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 034-3557 [12] BOLT  
2. 4L-4369 [1] SPACER  
3. 4L-4306 [1] BEARING ASSEM.  
4. 4L-4356 [1] KEY  
5. 4L-1315 [1] SPACER  
6. 4L-4359 [1] KEY  
7. 4L-4296 [1] RETAINER  
8. 4S-9325 [1] RACE  
9. 4S-9326 [1] RACE AND ROLLER ASSEM.  
10. 4L-0734 [1] RACE AND ROLLER ASSEM.  
11. 4L-1336 [1] RETAINER  
12. 3L-3297 [1] RACE  
13. 031-2701 [6] BOLT  
14. 4L-4342 [1] SHAFT ASSEM.  
15. 5D-0353 [6] BOLT  
16. 4L-4351 [1] SHAFT ASSEM.  
    (Includes)
  1T-0289 [8] PIN  
17. 4L-1327 [1] SHIELD  
18. 6L-5438 [1] BEARING ASSEM.  
19. 4L-4297 [1] RING  
 

Information:

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Caterpillar Parts SIS Catalog 7251 :

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