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3P392 TRANSMISSION GEAR PUMP GROUP TRANSMISSION SERIAL NO. 2FA1014-UP. PART OF 8P5957 TRANSMISSION ARRANGEMENT SHOWN ON PAGE 122. 3P891 PUMP PARTS ARE SHOWN ON PAGE 124 120G


POWER TRAIN
PUMP GP
OPERATOR STATION
CONTROL GP-TRANSMISSION
POWER TRAIN
CONTROL GP-TRANSMISSION HYD

MOTOR GRADER 120G MOTOR GRADER 87V
 120G MOTOR GRADERS 87V05275-08359 (MACHINE) POWERED BY 3304 ENGINE SEBP1271 120G 87V   (1974)

POWER TRAIN

PUMP GP
PUMP GP-TRANSMISSION
3P-0891 PUMP GP-TRANSMISSION
PUMP GP-TRANSMISSION
3P-0892 PUMP GP-TRANSMISSION
PUMP GP-TRANSMISSION
3P-0892 PUMP GP-TRANSMISSION
 

#SEBP12710470
 

3P-0892: PUMP GP-TRANSMISSION

3P392 TRANSMISSION GEAR PUMP GROUP
TRANSMISSION SERIAL NO. 2FA1014-UP. PART OF 8P5957 TRANSMISSION
ARRANGEMENT SHOWN ON PAGE 122. 3P891 PUMP PARTS ARE SHOWN ON PAGE 124
c233131 SEBP1271
3P0892 PUMP GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-5769 [1] COUPLING  
2. 0L-2070 [4] BOLT  
  5M-2894 [4] WASHER  
3. 2P-5766 [1] CAGE-BEARING  
4. 1B-5675 [1] BALL BEARING  
5. 2H-3931 [1] SEAL-O-RING  
6. 2M-3974 [1] RING-RETAINING  
7. 3P-0891 Y [1] PUMP GP-TRANSMISSION GEAR  
8. 2H-3843 [1] SEAL-LIP TYPE  
9. 5H-4279 [1] PLUG-CUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710471
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 TRANSMISSION CONTROL GROUP-PART 1
SERIAL NO. 87V5275 TO 87V5650 INCLUSIVE
c228061 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5293 [4] RING  
2. 0S-1594 [11] BOLT  
3. 2G-8307 C [1] PAD  
4. 8D-5296 [1] COUPLING  
5. 8D-5297 [1] COUPLING  
6. 3D-2992 [2] SEAL  
7. 8D-5284 [1] RETAINER  
8. 9S-1354 [6] NUT  
9. 9D-4634 [1] CABLE  
10. 8D-5295 [2] PIN  
  8D-5294 [2] RING  
11. 9D-5506 [2] ROD END  
  1B-4201 [2] NUT  
12. 1P-8116 [2] SEAL  
13. 9D-4635 [1] CABLE  
14. 9D-0793 [1] SUPPORT ASSEM.  
15. 0S-1591 C [2] BOLT  
16. 0L-1351 C [20] BOLT  
17. 5P-1075 C [36] WASHER  
18. 2G-8097 C [6] MOUNTING  
19. 9D-0791 [1] PLATE ASSEM.  
20. 9D-0787 [1] PLATE ASSEM.  
    (Includes)
  6D-6538 [1] STUD  
21. 9D-1106 [1] GATE  
22. 2G-3468 [1] BRACKET  
23. 1D-4717 [4] NUT  
24. 7M-0706 [1] KNOB  
25. 8D-5366 [1] COVER  
  9D-5331 [1] GASKET  
26. 6F-0253 [2] LOCKWASHER  
27. 2G-3149 [1] HOUSING  
28. 9D-9961 [1] SUPPORT ASSEM.  
29. 2G-8222 C [1] PAD  
30. 2G-8095 C [6] SPACER  
31. 0S-1591 [4] BOLT 3.81 cm(1.5 in.) long  
    -OR-
  7F-0192 [4] BOLT 5.1 cm(2 in.) long  
32. 5M-2894 C [1] WASHER  
  C   INDICATES CHANGE
 

#SEBP12710472
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 TRANSMISSION CONTROL GROUP-PART 2
SERIAL NO. 87V5275 TO 87V5650 INCLUSIVE
c218638 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5387 [1] LEVER  
2. 7D-9327 [1] SHAFT  
3. 7D-9251 [6] BEARING  
4. 0T-0065 [1] BOLT  
  1D-4717 [1] NUT  
  5P-1075 C [1] WASHER  
5. 8D-5450 [1] SHAFT ASSEM.  
6. 7D-0087 [1] LEVER  
7. 1B-8704 [2] KEY  
8. 6L-7751 [2] ROD END  
  1B-4201 [2] NUT  
9. 0S-1616 [2] BOLT  
  1H-3244 [2] LOCKWASHER  
10. 5H-3249 [2] RING  
11. 1B-7182 [2] BOLT  
  9M-6527 [2] WASHER  
12. 8D-5440 [1] SHAFT ASSEM.  
13. 7D-9304 [1] LEVER  
14. 9D-8903 [1] PIN  
15. 1B-0676 [1] PIN  
  3B-4615 [1] COTTEP. PIN  
  4B-4278 C [2] WASHER  
16. 1H-7366 [1] ROD  
17. 4J-7490 [1] SPRING  
18. 9D-0795 [1] PLATE ASSEM.  
19. 7D-9368 [1] ROD END  
20. 1B-4202 [2] NUT  
21. 3B-4505 [2] LOCKWASHER  
22. 9D-2343 [1] BRACKET ASSEM.  
    (Includes)
  4D-2619 [1] BEARING  
23. 7H-3641 [1] ROD END  
24. 4B-3388 [1] BOLT  
  1D-4716 [1] NUT  
  C   INDICATES CHANGE
 

#SEBP12710473
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 TRANSMISSION CONTROL GROUP-PART 1
SERIAL NO. 87V5651 TO 87V5733 INCLUSIVE
c233080 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5293 [4] RING  
2. 0S-1594 [11] BOLT  
3. 2G-8307 [1] PAD  
4. 8D-5296 [1] COUPLING  
5. 8D-5297 [1] COUPLING  
6. 3D-2992 [2] SEAL  
7. 8D-5284 [1] RETAINER  
8. 9S-1354 [6] NUT  
9. 9D-4634 [1] CABLE  
10. 8D-5295 [2] PIN  
  8D-5294 [2] RING  
11. 9D-5506 [2] ROD END  
  1B-4201 [2] NUT  
12. 1P-8116 [2] SEAL  
13. 9D-4635 [1] CABLE  
14. 9D-0793 [1] SUPPORT ASSEM.  
15. 0S-1591 [2] BOLT  
16. 0L-1351 [20] BOLT  
17. 5P-1075 [36] WASHER  
18. 2G-8097 [6] MOUNTING  
19. 9D-0791 [1] PLATE ASSEM.  
20. 6G-6571 C [1] PLATE ASSEM.  
    (Includes)
  6D-6538 [1] STUD  
21. 9D-1106 [1] GATE  
22. 2G-3468 [1] BRACKET  
23. 1D-4717 [4] NUT  
24. 7M-0706 [1] KNOB  
25. 8D-5366 [1] COVER  
  9D-5331 [1] GASKET  
26. 6F-0253 [2] LOCKWASHER  
27. 2G-3149 [1] HOUSING  
28. 9D-9961 [1] SUPPORT ASSEM.  
29. 2G-8222 [1] PAD  
30. 2G-8095 [6] SPACER  
31. 7F-0192 [4] BOLT 5.1cm(2 in.) long)  
32. 5M-2894 [1] WASHER  
33. 6G-6538 C [1] COVER  
34. 2A-0762 C [2] BOLT  
  5P-4115 C [2] WASHER  
  C   INDICATES CHANGE
 

#SEBP12710474
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 TRANSMISSION CONTROL GROUP-PART 2
SERIAL NO. 87V5651 TO 87V5733 INCLUSIVE
c233081 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5387 [1] LEVER  
2. 7D-9327 [1] SHAFT  
3. 7D-9251 [6] BEARING  
4. 0T-0065 [1] BOLT  
  1D-4717 [1] NUT  
  5P-1075 [1] WASHER  
5. 8D-5450 [1] SHAFT ASSEM.  
6. 7D-0087 [1] LEVER  
7. 1B-8704 [2] KEY  
8. 6L-7751 [2] ROD END  
  1B-4201 [2] NUT  
9. 0S-1616 [2] BOLT  
  1H-3244 [2] LOCKWASHER  
10. 5H-3249 [2] RING  
11. 1B-7182 [2] BOLT  
  9M-6527 [2] WASHER  
12. 8D-5440 [1] SHAFT ASSEM.  
13. 7D-9304 [1] LEVER  
14. 9D-8903 [1] PIN  
15. 1B-0676 [1] PIN  
  3B-4615 [1] COTTER PIN  
  4B-4278 [2] WASHER  
16. 1H-7366 [1] ROD  
17. 4J-7490 [1] SPRING  
18. 9D-0795 [1] PLATE ASSEM.  
19. 7D-9368 [1] ROD END  
20. 1B-4202 [2] NUT  
21. 3B-4505 [2] LOCKWASHER  
22. 9D-2343 [1] BRACKET ASSEM.  
    (Includes)
  4D-2619 [1] BEARING  
23. 7H-3641 [1] ROD END  
24. 4B-3388 [1] BOLT  
  1D-4716 [1] NUT  
 

#SEBP12710475
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 CONTROL GP-TRANSMISSION-PART 1 OF 2
S/N 87V5734-7654
c315249 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5293 [4] RING  
2. 4L-6454 [11] BOLT  
3. 2G-8307 [1] PAD  
4. 8D-5296 [1] COUPLING  
5. 8D-5297 C [1] COUPLING  
6. 3D-2992 [2] SEAL  
7. 8D-5284 [1] RETAINER  
8. 9S-1354 [6] NUT  
9. 9D-4634 [1] CABLE AS  
10. 8D-5295 [2] PIN  
  8D-5294 [2] RING  
11. 9D-5506 [2] ROD END  
  1B-4201 [2] NUT-FULL  
12. 1P-8116 [2] SEAL-O-RING  
13. 9D-4635 [1] CABLE AS  
14. 9D-0793 [1] SUPPORT AS  
15. 4L-9337 [2] BOLT  
16. 5S-7379 [20] BOLT  
17. 5P-1075 [36] WASHER-HARD  
18. 2G-8097 C [6] MOUNTING  
19. 6G-7895 C [1] PLATE AS  
20. 6G-6571 [1] PLATE AS  
  6D-6538 [1] STUD-TAPERLOCK  
21. 9D-1106 C [1] GATE-SHIFT  
22. 2G-3468 [1] BRACKET  
23. 8L-7395 [4] NUT-FULL  
24. 7M-0706 [1] KNOB  
25. 8D-5366 [1] COVER  
  9D-5331 C [1] GASKET  
26. 6F-0253 [2] LOCKWASHER  
27. 2G-3149 [1] HOUSING  
28. 9D-9961 [1] SUPPORT AS  
29. 2G-8222 [1] PAD  
30. 2G-8095 [6] SPACER  
31. 5S-7383 [4] BOLT  
32. 5M-2894 [1] WASHER  
33. 6G-6538 [1] COVER  
34. 4M-5283 C [2] BOLT  
  5P-4115 [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12710476
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 CONTROL GP-TRANSMISSION-PART 2 OF 2
S/N 87V5734-7654
c315250 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5387 [1] LEVER  
2. 7D-9327 C [1] SHAFT  
3. 7D-9251 [6] BEARING  
4. 0T-0065 [1] BOLT  
  8L-7395 [1] NUT-FULL  
  5P-1075 [1] WASHER-HARD  
5. 8D-5450 [1] SHAFT AS  
6. 7D-0087 C [1] LEVER  
7. 1B-8704 [2] KEY-WOODRUFF  
8. 6L-7751 [2] ROD END-BEARING  
  1B-4201 [2] NUT-FULL  
9. 6D-2928 [2] BOLT  
  1H-3244 [2] LOCKWASHER  
10. 5H-3249 [2] RING  
11. 1B-7182 C [2] BOLT  
  9M-6527 [2] WASHER-HARD  
12. 8D-5440 [1] SHAFT AS  
13. 7D-9304 [1] LEVER  
14. 9D-8903 [1] PIN  
15. 1B-0676 [1] PIN  
  3B-4615 [1] PIN-COTTER  
  4B-4278 [2] WASHER  
16. 1H-7366 [1] ROD-LATCH PUSH  
17. 4J-7490 [1] SPRING  
18. 9D-0795 [1] PLATE AS  
19. 6V-9164 [1] ROD END-BEARING  
20. 1B-4202 [1] NUT  
21. 5P-4116 [2] WASHER  
22. 9D-2343 C [1] BRACKET AS  
  4D-2619 C [1] BEARING  
23. 7H-3641 C [1] ROD END-BEARING  
24. 6V-8918 [1] BOLT  
  5B-3180 [1] NUT  
25. 4L-6498 [1] NUT-FULL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12710477
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 CONTROL GP-TRANSMISSION-PART 1 OF 2
S/N 87V7655-UP
c355332 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5293 [4] RING  
2. 4L-6454 C [22] BOLT  
3. 2G-8307 [1] PAD  
4. 8D-5296 [1] COUPLING  
5. 8D-5297 [1] COUPLING  
6. 3D-2992 [2] SEAL  
7. 8D-5284 [1] RETAINER  
8. 9S-1354 [6] NUT  
9. 9D-4634 [1] CABLE AS  
10. 8D-5295 [2] PIN  
  8D-5294 [2] RING  
11. 9D-5506 [2] ROD END  
  5L-4426 C [2] NUT-FULL  
12. 1P-8116 [2] SEAL-O-RING  
13. 9D-4635 [1] CABLE AS  
14. 4K-9429 C [2] RIVET-POP  
15. 4L-9337 [2] BOLT  
16. 5T-8286 C [1] SUPPORT AS  
  9F-2978 [5] NUT-WELD .76CM(.29IN)THK.  
  4K-9097 [1] NUT-WELD .78CM(.31IN)THK.  
  8F-9836 [2] LUG  
  9F-6445 [2] NUT .69CM(.27IN)THK.  
17. 5P-1075 C [32] WASHER-HARD  
18. 2G-8097 [6] MOUNTING  
19. 5M-3062 C [3] BOLT  
20. 5T-8255 C [1] BRACKET AS  
  9F-2978 [1] NUT-WELD  
21. 9D-1106 [1] GATE-SHIFT  
22. 5T-8292 C [1] BRACKET  
23. 8L-7395 C [2] NUT-FULL  
24. [1] KNOB  
25. 8D-5366 [1] COVER  
  9D-5331 [1] GASKET  
26. 6F-0253 [2] LOCKWASHER  
27. 5T-6299 C [1] HOUSING  
28. 5T-8262 C [1] PLATE AS  
  8T-1721 [1] STUD-TAPERLOCK  
29. 2G-8222 [1] PAD  
30. 2G-8095 [6] SPACER  
31. 5S-7383 [4] BOLT  
32. 5P-1075 C [1] WASHER-HARD  
33. 8W-0761 C [2] STUD  
34. 5T-8259 C [1] PLATE  
35. 5T-8284 C [1] SUPPORT AS  
  9F-2978 [3] NUT-WELD  
  2B-9828 [1] BLOCK  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12710478
 

9D-5030: CONTROL GP-TRANSMISSION

9D5030 CONTROL GP-TRANSMISSION-PART 2 OF 2
S/N 87V7655-UP
c355333 SEBP1271
9D5030 CONTROL GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5T-6298 C [1] LEVER  
2. 5T-6292 C [1] SHAFT  
3. 2P-9858 C [4] BEARING-ROLLER  
4. 8T-7008 C [1] BOLT  
  8L-7395 [1] NUT-FULL  
  5P-1075 [1] WASHER-HARD  
5. 5T-8289 C [1] SHAFT AS  
6. 7D-0087 [1] LEVER  
7. 1B-8704 [2] KEY-WOODRUFF  
8. 6L-7751 [2] ROD END-BEARING  
  5L-4426 C [2] NUT-FULL  
9. 1H-3337 C [2] BOLT  
  1H-3244 [2] LOCKWASHER  
10. 8D-5641 C [4] BEARING  
11. 5P-8167 C [2] BOLT  
  6N-8863 C [2] WASHER  
12. 5T-6294 C [1] SHAFT AS  
13. 7D-9304 [1] LEVER  
14. 2G-7842 C [1] RETAINER  
  2G-7843 C [1] BALL  
15. 1B-0676 [1] PIN  
  3B-4615 [1] PIN-COTTER  
  4B-4278 [2] WASHER  
16. 5T-8273 C [1] ROD-CONTROL  
17. 4J-7490 [1] SPRING  
18. 2P-3187 C [2] BEARING-ROLLER  
19. 6V-8918 [1] BOLT  
  5B-3180 [1] NUT  
20. 4L-6498 [1] NUT-FULL  
21. 5P-4116 [2] WASHER  
22. 9D-2343 [1] BRACKET AS  
  4D-2619 [1] BEARING  
23. 7D-9369 [1] ROD AS  
  4L-6498 C [1] NUT-FULL  
24. 6V-9164 [1] ROD END-BEARING  
25. 7H-3641 [1] ROD END-BEARING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12710479
 

3P-2807: CONTROL GP-TRANSMISSION HYD

3P2807 TRANSMISSION HYDRAULIC CONTROL GROUP
TRANSMISSION SERIAL NO. 2FA1 TO 2FA3248 INCLUSIVE
8P4301-PAGE 129, 3P0841-PAGE 132
PART OF 8P5957 TRANSMISSION
c211783 SEBP1271
3P2807 CONTROL GP-TRANSMISSION HYD Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0841 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 5F-6044 [2] BOLT  
3. 5M-2894 [4] WASHER  
4. 8P-4301 CY [1] VALVE GROUP  
    (Separate Illustration)
5. 0L-1352 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
6. 6F-6673 [1] SEAL  
7. 5F-7054 [1] SEAL  
8. 2J-0157 [2] SEAL  
9. 2H-3932 [3] SEAL  
10. 4F-0411 [2] BOLT  
11. 3P-2781 [1] PLATE  
12. 1T-0416 [1] BOLT  
13. 3P-0868 [1] SLEEVE  
14. 4M-8303 [8] SEAL  
15. 3P-0869 [1] SLEEVE  
16. 3P-0870 [2] SLEEVE  
17. 6L-4783 [2] BOLT  
18. 3P-2777 [1] PLATE  
19. 6P-5095 [2] LINK  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Caterpillar Parts SIS Catalog 120G :

FILTER GP-TRANSMISSION
6P-2091 FILTER GP-TRANSMISSION
PUMP GP-TRANSMISSION
3P-0892 PUMP GP-TRANSMISSION
PUMP GP-TRANSMISSION
3P-0891 PUMP GP-TRANSMISSION
LINES GP-POWER TRAIN OIL
3P-2833 LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
3P-2833 LINES GP-POWER TRAIN OIL
TRANSMISSION AR
8P-5957 TRANSMISSION AR
COOLANT FLOW SWITCH GROUP
2G-7540 COOLANT FLOW SWITCH GROUP
STARTING AID GP-ETHER
2G-8930 STARTING AID GP-ETHER
CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION
9D-5030 CONTROL GP-TRANSMISSION

Truck sale:

Caterpillar 120G
 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
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ALTORFER INC.
Caterpillar H120GCS.CW40S, hammer, Construction
18,210 
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BERGERAT MONNOYEUR S.A.S.
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32,000 
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FOLEY EQUIPMENT COMPANY
 
33,500 
Caterpillar HH120GCS, hammer, Construction


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