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2G8870 AXLE GP-FRONT-PART 1 OF 2 S/N 11W1112-1186 120G MOTOR GRADER


FRAME AND BODY
AXLE GP
LINK GP-STEERING
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
VALVE GP-CHECK
MOTOR GP
DRIVE GP

MOTOR GRADER 120G MOTOR GRADER 11W
 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE MEBP1300 120G 11W   (1975)

FRAME AND BODY

AXLE GP
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
5T-8142 AXLE GP-FRONT
5T-8142 AXLE GP-FRONT
 

#MEBP13000430
 

2G-8870: AXLE GP-FRONT

2G8870 AXLE GP-FRONT-PART 1 OF 2
S/N 11W1112-1186
c302941 MEBP1300
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-5667 [2] RETAINER  
2. 2G-8616 [1] PIN  
3. 5P-8842 [10] SEAL  
4. 0S-1592 [2] BOLT  
  4D-3704 [2] WASHER  
5. 2G-8719 [1] AXLE ASSEM.  
6. 2G-8661 [2] BEARING  
7. 2G-8631 [4] BEARING  
8. 1B-5174 [2] PLUG  
9. 2G-5676 B [1] WASHER 1.52 mm(.060 in.) thick  
10. 0T-0065 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 2G-8628 [2] PIN  
12. 2G-8685 [1] BAR ASSEM.  
13. 2G-8624 [2] BEARING  
14. 2G-8612 [1] PIN  
15. 2G-8687 [1] ARM ASSEM. (R.H.)  
    (Includes)
16. 2G-8737 [1] BEARING 6.45cm(2.54in.) long  
  2G-8736 [1] BEARING 6.05cm(2.38in.) long  
17. 2G-8681 [1] HOUSING (R.H.)  
18. 9D-6523 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER PIN  
20. 5D-6952 [2] CLAMP  
  1B-4367 [2] BOLT  
  3K-2889 [2] NUT  
21. 9D-6521 [1] ROD  
22. 9D-6524 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
23. 0L-1351 [4] BOLT  
  2G-8768 [4] WASHER (plain)  
24. 2G-8633 [2] PIN  
25. 2G-5675 [2] WASHER 4.78 mm(.188 in.) thick  
26. 2G-8682 [1] HOUSING (L.H.)  
27. 3B-8489 [12] FITTING  
28. 2G-8769 [1] PIN  
29. 5P-1075 [4] WASHER  
  B   USE AS REQUIRED
 

#MEBP13000431
 

2G-8870: AXLE GP-FRONT

2G8870 AXLE GP-FRONT-PART 2 OF 2
S/N 11W1112-1186
c302942 MEBP1300
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-3866 [2] SHIM  
2. 9D-0052 [2] RETAINER  
3. 030-8535 [4] BOLT  
4. 2G-8778 [4] SEAL  
  4L-9564 [4] SEAL-O-RING  
5. 5P-1075 [4] WASHER  
6. 5P-8081 [4] BOLT  
7. 2G-8742 [2] WASHER  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 0S-1571 [4] BOLT  
11. 9D-0055 [2] LOCK  
12. 2G-8688 [1] ARM ASSEM. (L.H.)  
    (Includes)
  2G-8737 [1] BEARING  
13. 2G-8736 [1] BEARING  
14. 1D-4608 [2] BOLT  
  2J-3506 [2] NUT  
  2S-0115 [2] WASHER  
15. 5T-0905 C [2] COVER  
16. 2H-3928 C [2] SEAL  
17. 2P-8986 [2] CUP  
  2P-8987 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 2N-2138 [2] CUP  
  2N-2139 [2] CONE  
21. 2G-8764 [4] RETAINER  
  2G-8760 [4] SEAL RING  
22. 3S-0303 [2] SEAL GROUP  
    (Each Includes)
  3S-0302 [2] RING  
23. 2G-8664 [4] WASHER (outer)  
  2G-8665 [2] WASHER (inner)  
24. 2G-8620 [4] PIN  
25. 5P-8888 [2] SEAL  
26. 5H-1504 [2] WASHER  
27. 6G-9977 [2] SPINDLE  
  6V-4250 [20] BOLT  
  C   INDICATES CHANGE
 

#MEBP13000432
 

5T-8142: AXLE GP-FRONT

5T8142 AXLE GP-FRONT-PART 1 OF 2
S/N 11W1187-UP
7D8912-PAGE 145G
c404451 MEBP1300
5T8142 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-5667 [2] RETAINER  
2. 2G-8616 [1] PIN  
3. 5P-8842 [10] SEAL-LIP TYPE  
4. 0S-1592 [2] BOLT  
  4D-3704 [2] WASHER-HARD  
5. 2G-8719 [1] AXLE AS-FRONT  
6. 2G-8661 [2] BEARING-SLEEVE  
7. 2G-8631 [4] BEARING-SLEEVE  
8. 1B-5174 [2] PLUG-PIPE  
9. 2G-5676 B [1] WASHER 1.52MM(.060IN)THK  
10. 0T-0065 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 2G-8628 [1] PIN  
12. 2G-8685 [1] BAR AS-LEAN  
13. 2G-8624 [2] BEARING-SLEEVE  
14. 2G-8612 [1] PIN  
15. 2G-8687 [1] ARM AS-RH  
16. 2G-8737 [1] BEARING-SLEEVE  
    6.45CM(2.54IN)LG
  2G-8736 [1] BEARING-SLEEVE  
    6.05CM(2.38IN)LG
17. 2G-8681 [1] HOUSING-SPINDLE (RH)  
18. 2G-8769 [1] PIN  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER  
20. 5P-1075 C [8] WASHER-HARD (SMALL)  
21. 7D-8912 Y [1] LINK GP-STEERING  
22. 3B-8489 [12] FITTING-GREASE  
23. 5S-7379 C [4] BOLT  
  2G-8768 [4] WASHER (LARGE)  
24. 2G-8633 [2] PIN  
25. 2G-5675 [2] WASHER 4.78MM(.188IN)THK  
26. 2G-8682 [1] HOUSING-SPINDLE (LH)  
27. 5S-7383 C [4] BOLT  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000433
 

5T-8142: AXLE GP-FRONT

5T8142 AXLE GP-FRONT-PART 2 OF 2
S/N 11W1187-UP
c404452 MEBP1300
5T8142 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-3866 [2] SHIM  
2. 9D-0052 [2] RETAINER  
3. 030-8535 [4] BOLT-SELF LOCKING  
4. 2G-8778 [4] SEAL  
  4L-9564 [4] SEAL-O-RING  
5. 5H-1504 [2] WASHER-HARD  
6. 5P-8081 [4] BOLT-SELF LOCKING  
7. 2G-8742 [2] WASHER-HARD  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER-HARD  
9. 4D-0925 [2] LOCK  
10. 5P-8888 [2] SEAL-LIP TYPE  
11. 9D-0055 [2] LOCK  
12. 2G-8688 [1] ARM AS-LH  
  2G-8737 [1] BEARING-SLEEVE  
13. 2G-8736 [1] BEARING-SLEEVE  
14. 1D-4608 [2] BOLT  
  2J-3506 [2] NUT-FULL  
  2S-0115 [2] WASHER-HARD  
15. 5T-0905 [2] COVER  
16. 2H-3928 [2] SEAL-O-RING  
17. 2P-8986 [2] CUP-ROLLER BEARING  
  2P-8987 [2] CONE-ROLLER BEARING  
18. 0L-1329 [6] BOLT  
19. 5T-8141 [2] SPINDLE-FRONT AXLE  
20. 2N-2138 [2] CUP-ROLLER BEARING  
  2N-2139 [2] CONE-ROLLER BEARING  
21. 2G-8764 [4] RETAINER  
  2G-8760 [4] RING-METAL SEAL  
22. 3S-0303 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
  3S-0302 [2] RING-SEALING  
23. 2G-8664 [4] WASHER-THRUST (OUTER)  
  2G-8665 [2] WASHER-THRUST (INNER)  
24. 2G-8620 [4] PIN  
 

#MEBP13000434
 

7D-8912: LINK GP-STEERING

7D8912 LINK GP-STEERING
S/N 11W1187-UP
PART OF 5T8142 FRONT AXLE
c332342 MEBP1300
7D8912 LINK GP-STEERING Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-6524 [1] SOCKET AS  
2. 2F-8057 [1] NUT-SLOTTED  
3. 5D-6952 C [2] CLAMP  
4. 1B-4367 C [2] BOLT  
  3K-2889 C [2] LOCKNUT  
5. 9D-6521 [1] ROD  
6. 9D-6523 [1] SOCKET AS  
7. 2F-8057 [1] NUT-SLOTTED  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000435
 

2G-3490: LINES GP-CIRCLE DRIVE MOTOR

2G3490 CIRCLE DRIVE MOTOR LINES GROUP
8J5913 VALVE PARTS ARE SHOWN ON PAGE 147
c229983 MEBP1300
2G3490 LINES GP-CIRCLE DRIVE MOTOR Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7962 [2] ELBOW  
2. 030-8188 [6] CONNECTOR  
3. 9D-5964 [2] HOSE ASSEM. (not serv)  
    For service of each furnish:
  2P-5943 CH HOSE 151.97 in. (386 cm)  
  8S-6417 [1] COUPLING ASSEM. (straight)  
  4S-5414 [2] SLEEVE  
  8S-6393 [1] COUPLING ASSEM. (90 degrees)  
4. 3K-0360 [6] SEAL  
5. 030-8194 [2] CONNECTOR  
  2M-9780 [2] SEAL  
6. 4J-5468 [2] CLAMP  
7. 0T-0102 C [2] BOLT  
8. 5P-1075 [7] WASHER (conical)  
9. 2G-3788 [2] HOSE ASSEM. (not serv)  
    For service of each furnish:
  2P-5943 CH HOSE 86.22 in. (219 cm)  
  8S-6417 [1] COUPLING ASSEM. (straight)  
  4S-5414 [2] SLEEVE  
  1P-9919 [1] COUPLING ASSEM. (45 degrees)  
10. 2G-2562 [1] CLAMP  
11. 2G-2563 [1] CLAMP  
12. 2G-2623 [2] PLATE  
13. 0L-1143 C [3] BOLT  
14. 8J-5913 Y [1] CHECK VALVE GROUP  
    (Separate Illustration)
15. 0T-0573 C [2] BOLT  
  7K-4743 C [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#MEBP13000436
 

8J-5913: VALVE GP-CHECK

8J5913 VALVE GP-PILOT OPERATED CHECK
PART OF 2G3490 LINES-CIRCLE DRIVE MOTOR, 9D0860, 8W0259
LINES-LEANING WHEEL
c451583 MEBP1300
8J5913 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-0404 [2] PLUG  
2. 7J-9933 C [2] SEAL-O-RING  
3. 9J-4871 [2] BALL  
4. 9J-0403 [2] SPRING  
5. 9T-6835 C [1] BODY AS  
6. 9J-5768 [1] PISTON  
7. [2] SEAT  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000437
 

8J-5407: MOTOR GP-GEROTOR

8J5407 MOTOR GP-GEROTER
PART OF 2G7830 DRIVE-CIRCLE
c414445 MEBP1300
8J5407 MOTOR GP-GEROTOR Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3711 [1] COUPLING-SHAFT  
2. 9J-4957 [1] SEAL  
3. 5P-7604 [1] RING-RETAINING  
4. 9J-4965 [1] SPACER  
5. 9J-4975 [1] WASHER  
6. 3G-3719 [1] SEAL  
7. 3G-9793 C [2] RING  
8. 3G-3724 [1] SLEEVE  
9. 3G-3715 [1] ROTOR  
10. 3G-3712 [1] MANIFOLD  
11. 9J-4963 [1] RING  
12. 0T-0513 [7] BOLT  
13. 3G-3720 [1] COVER  
14. 9J-7231 [1] PLATE AS  
15. 3G-3725 [1] PLATE  
16. 3G-3714 [1] PLATE  
17. 5P-3243 [1] BEARING-THRUST  
18. 9J-4971 [1] HOUSING AS  
19. 5P-3242 [1] BEARING-ROLLER  
20. 5P-3244 [2] RACE-BEARING-THRUST  
21. 5P-3240 [1] BEARING-THRUST  
22. 5P-3241 [1] BEARING-ROLLER  
23. 3G-3702 [1] LINK-DRIVE  
24. 9T-3791 C [2] RING-BACK-UP  
   
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-9794 C [1] KIT-SEAL  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000438
 

2G-7830: DRIVE GP-CIRCLE

2G7830 DRIVE GP-CIRCLE-TOP VIEW-PART 1 OF 2
c406137 MEBP1300
2G7830 DRIVE GP-CIRCLE Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-7339 [1] SEAL-O-RING  
2. 2H-9247 [1] SEAL-O-RING  
3. 1B-5174 [1] PLUG-PIPE  
4. 8D-5344 [1] GEAR-WORM (36 TEETH)  
5. 9D-1142 [1] WORM-CIRCLE DRIVE  
6. 0S-1625 [9] BOLT  
  3K-2889 [9] LOCKNUT  
  2S-5658 [9] WASHER-HARD  
7. 5P-0885 [2] CONE-ROLLER BEARING  
  2J-6232 [2] CUP-BEARING  
8. 5F-5434 [1] VENT AS  
9. 1D-4609 [1] BOLT  
  7M-2360 [1] WASHER  
10. 4L-6454 C [4] BOLT  
  5D-0353 [2] BOLT-SELF LOCKING  
  8T-4896 C [6] WASHER-HARD  
11. 2B-7410 [1] PLUG-PIPE  
12. 9D-1492 [1] COVER  
  5H-4909 [1] SEAL-O-RING  
13. 4H-6996 [1] PIN-SPRING  
14. 9D-1491 [1] COUPLING  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000439
 

2G-7830: DRIVE GP-CIRCLE

2G7830 DRIVE GP-CIRCLE-SIDE VIEW-PART 2 OF 2
8J5407-PAGE 147.01
c406138 MEBP1300
2G7830 DRIVE GP-CIRCLE Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5407 Y [1] MOTOR GP-GEROTOR  
2. 0S-1585 [4] BOLT  
3. 5P-8245 C [8] WASHER  
4. 2G-1714 [1] BRACKET  
5. 2G-7829 [1] HOUSING AS-DRIVE  
  9D-1487 [1] HOUSING-DRIVE  
6. 9D-1489 [1] BEARING  
7. 2D-8154 [4] STUD (TAPERLOCK)  
8. 4D-6578 [4] STUD-TAPERLOCK  
9. 1D-4719 [4] NUT (FULL)  
10. 9D-1177 [1] SHAFT-DRIVE PINION  
11. 5K-5288 R [1] SEAL GP-DUO-CONE  
12. 5K-5129 [2] RING-SEALING  
13. 8D-7425 [2] WASHER-THRUST  
14. 4F-9653 [1] SEAL-O-RING  
15. 1A-1415 [1] NUT  
  8D-7423 [1] LOCK-NUT  
  8D-7424 [1] SPACER  
16. 2J-3506 C [4] NUT-FULL  
  2S-0115 [4] WASHER-HARD  
17. 8W-5092 C [1] PINION-CIRCLE DRIVE  
18. 7D-8983 B [10] SHIM .127MM(.005IN)THK  
  7D-8984 B [6] SHIM .178MM(.007IN)THK  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 120G :

2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
DRAWBAR GP
2G-6810 DRAWBAR GP
DRAWBAR GP
2G-6810 DRAWBAR GP
DRAWBAR GP
2G-6810 DRAWBAR GP
CIRCLE AND BEAM ASSEMBLY
2C-8281 CIRCLE AND BEAM ASSEMBLY
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
5T-8142 AXLE GP-FRONT
5T-8142 AXLE GP-FRONT
LINK GP-STEERING
7D-8912 LINK GP-STEERING
LINES GP-CIRCLE DRIVE MOTOR
2G-3490 LINES GP-CIRCLE DRIVE MOTOR
VALVE GP-CHECK
8J-5913 VALVE GP-CHECK
MOTOR GP-GEROTOR
8J-5407 MOTOR GP-GEROTOR
DRIVE GP-CIRCLE
2G-7830 DRIVE GP-CIRCLE

Truck sale:

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


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