AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

2G7830 DRIVE GP-CIRCLE-SIDE VIEW-PART 2 OF 2 8J5407-PAGE 194D 120G MOTOR GRADER


HYDRAULIC SYSTEM
DRIVE GP
CYLINDER GP
OPERATOR STATION
CONTROL GP-STEERING
HYDRAULIC SYSTEM
STEERING GP
LINES GP-STEERING

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

HYDRAULIC SYSTEM

DRIVE GP
DRIVE GP-CIRCLE
2G-7830 DRIVE GP-CIRCLE
2G-7830 DRIVE GP-CIRCLE
DRIVE GP-CIRCLE
6G-7130 DRIVE GP-CIRCLE
6G-7130 DRIVE GP-CIRCLE
SHAFT GP-DRIVE
7D-9600 SHAFT GP-DRIVE
SHAFT GP-DRIVE
7D-9600 SHAFT GP-DRIVE
UNIVERSAL JOINT GP
6G-4240 UNIVERSAL JOINT GP
UNIVERSAL JOINT GROUP
7D-9268 UNIVERSAL JOINT GROUP
 

#SEBP12710660
 

2G-7830: DRIVE GP-CIRCLE

2G7830 DRIVE GP-CIRCLE-SIDE VIEW-PART 2 OF 2
8J5407-PAGE 194D
c406138 SEBP1271
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
 

#SEBP12710661
 

6G-7130: DRIVE GP-CIRCLE

6G7130 CIRCLE DRIVE GROUP-PART 1
8J5407 MOTOR PARTS ARE SHOWN ON PAGE 194D
AN ATTACHMENT
c181754 SEBP1271
6G7130 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. 1B-4038 [2] CUP-ROLLER BEARING  
  1B-4046 [2] CONE-BEARING  
3. 1B-5174 [1] PLUG-PIPE  
4. 9D-1142 [1] WORM-CIRCLE DRIVE  
5. 5K-8454 [3] BOLT  
6. 5P-8245 [12] WASHER  
7. 6H-1717 [5] BOLT  
8. 2B-7410 [1] PLUG-PIPE  
9. 2H-9247 [1] SEAL-O-RING  
10. 7D-8983 [10] SHIM .127MM(.005IN)THK  
  7D-8984 [6] SHIM .178MM(.007IN)THK  
11. 4H-6996 [1] PIN-SPRING  
12. 9D-1491 [1] COUPLING  
13. 2G-6695 [1] BRACKET  
14. 1H-7339 [1] SEAL-O-RING  
15. 0S-1585 [4] BOLT  
16. 5F-5434 [1] VENT AS  
17. 6G-5534 [1] COVER AS  
  6G-5537 [1] BEARING  
18. 0L-1351 [4] BOLT  
  5M-2894 [4] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710662
 

6G-7130: DRIVE GP-CIRCLE

6G7130 CIRCLE DRIVE GROUP-PART 2
AN ATTACHMENT
c181755 SEBP1271
6G7130 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. 1D-4719 [4] NUT  
2. 6G-7132 [1] HOUSING AS-DRIVE  
3. 2D-8154 [4] STUD  
4. 8D-7426 [1] BEARING-SLEEVE  
5. 8D-9804 [1] HOUSING-DRIVE  
6. 4D-6578 [4] STUD-TAPERLOCK  
7. 6G-5547 [1] PLATE  
8. 6G-5538 [1] COVER  
9. 6G-5539 [1] GASKET  
10. 5H-4909 [1] SEAL-O-RING  
11. 6G-5542 [2] SPACER  
12. 6G-5533 [1] GEAR-WORM (36 TEETH)  
13. 1D-4609 [1] BOLT  
  7M-2360 [1] WASHER  
14. 5K-5288 R [1] SEAL GP-DUO-CONE  
15. 5K-5129 [2] RING-SEALING  
16. 8D-7425 [2] WASHER-THRUST  
17. 6G-5532 [1] SHAFT-DRIVE PINION  
18. 1A-1415 [1] NUT  
  8D-7423 [1] LOCK-NUT  
  8D-7424 [1] SPACER  
19. 1K-6870 [4] LOCKNUT  
20. 5P-8248 [4] WASHER-HARD  
21. 4F-9653 [1] SEAL-O-RING  
22. 6G-5051 [1] PINION-CIRCLE REVERSE  
23. 6G-5548 [1] SPACER  
24. 5P-8245 [7] WASHER  
25. 0S-1585 [3] BOLT  
26. 2G-0475 [6] DISC 2.87MM(.112IN)  
  2G-0478 [5] DISC 1.52MM(.060IN)  
27. 6G-6122 [1] SPRING-DISC  
28. 6G-5543 [6] SHIM .13MM(.005IN)  
  6G-5544 [9] SHIM .25MM(.010IN)  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12710663
 

8D-3310: CYLINDER & MOUNTING GP

8D3310 STEERING CYLINDER AND MOUNTING GROUP
3G8069 & 3G8070 CYLINDER PARTS ARE SHOWN ON PAGES 200 & 201
c223866 SEBP1271
8D3310 CYLINDER & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
2. 3G-8069 C [1] CYLINDER GROUP (R. H.)  
  3G-8070 CY [1] CYLINDER GROUP (L. H.)  
    (Separate Illustration)
3. 3B-4618 [2] PIN  
4. 8D-2811 [2] WASHER  
5. 6G-1780 C [2] SOCKET GROUP  
    (Each Includes)
6. 2F-8057 [1] NUT  
7. 2H-3786 [2] NUT  
8. 8D-2429 [2] PIN ASSEM.  
9. 8D-2638 [4] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710664
 

8D-7530: STEERING CONTROL GROUP

8D7530 STEERING CONTROL GROUP
SERIAL NO. 87V5275 TO 87V5733 INCLUSIVE
3G3897 PUMP PARTS ARE SHOWN ON PAGE 199
c219888 SEBP1271
8D7530 STEERING CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7362 [1] COVER  
2. 8D-8648 [1] WHEEL  
3. 2R-0620 [3] SCREW  
4. 7D-9719 [1] GASKET  
5. 6S-3065 [1] NUT  
6. 5P-0076 [4] BOLT  
7. 3G-3897 CY [1] PUMP GROUP  
    (Separate Illustration)
8. 2G-3163 [1] PLATE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710665
 

6G-5405: CONTROL GP-STEERING

6G5405 STEERING CONTROL GROUP
SERIAL NO. 87V6500-UP
4T3199 PUMP PARTS ARE SHOWN ON PAGE 199B
c308899 SEBP1271
6G5405 CONTROL GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-5374 [1] WHEEL  
2. 4T-3199 CY [1] PUMP GROUP  
3. 6V-7692 C [4] BOLT  
4. 6S-3065 [1] NUT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710666
 

6G-5405: CONTROL GP-STEERING

6G5405 STEERING CONTROL GROUP
SERIAL NO. 87V5734 TO 87V6499 INCLUSIVE
3G3897-PAGE 199
c232529 SEBP1271
6G5405 CONTROL GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6G-5374 [1] WHEEL  
2. 3G-3897 Y [1] PUMP GROUP  
    (Separate Illustration)
3. 5P-0076 [4] BOLT  
4. 6S-3065 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710667
 

5T-5113: STEERING AR-SUPPLEMENTAL

5T5113 SUPPLEMENTAL STEERING ARRANGEMENT
SERIAL NO. 87V5734-UP
FOR USE WITHOUT LOW TEMPERATURE STARTING ARRANGEMENT
AN ATTACHMENT
SEBP12710667 SEBP1271
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  5T-2295 Y [1] MOUNTING AND PUMP GROUP  
   
  5T-2290 Y [1] SUPPLEMENTAL STEERING LINES GROUP  
    OR
  8W-0080 Y [1] SUPPLEMENTAL STEERING LINES GROUP  
   
  5T-2270 Y [1] SENSOR WIRING GROUP  
   
   
  2G-5120 Y [1] BATTERY GROUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710668
 

5T-2215: STEERING AR-SUPPLEMENTAL

5T2215 SUPPLEMENTAL STEERING ARRANGEMENT
SERIAL NO. 87V5734-UP
FOR USE WITH LOW TEMPERATURE STARTING ARRANGEMENT
AN ATTACHMENT
SEBP12710668 SEBP1271
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    CONSIST OF:
   
  5T-2295 Y [1] MOUNTING AND PUMP GROUP  
   
  5T-2290 Y [1] SUPPLEMENTAL STEERING LINES GROUP  
    -OR-
  8W-0080 Y [1] SUPPLEMENTAL STEERING LINES GROUP  
   
  5T-2270 Y [1] SENSOR WIRING GROUP  
   
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710669
 

5T-2290: LINES GP-STEERING

5T2290 LINES GP-SUPPLEMENTAL STEERING
TYPE 1. S/N 87V5734-7630
4T3088, 4T5868-PAGE 198D
AN ATTACHMENT
c304819 SEBP1271
5T2290 LINES GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2574 [1] CONNECTOR  
  030-7965 [1] ELBOW  
2. 3K-0360 [4] SEAL-O-RING (LARGE)  
3. 8M-0506 [1] CONNECTOR  
4. 3J-1907 [3] SEAL (SMALL)  
5. 4S-1962 [3] CLIP  
6. 4S-6680 [1] CONNECTOR-FLARED  
  7M-8485 [1] SEAL-O-RING  
7. 3R-9704 [1] ELBOW-SWIVEL  
8. 5T-2359 [1] HOSE AS (NOT SERV.)  
    FOR SERVICE FURNISH:
  9S-0247 G HOSE (284CM)  
  3S-7166 [2] SLEEVE  
  6V-4657 [2] COUPLING AS  
9. 5T-5191 [1] HOSE AS (NOT SERV.)  
    FOR SERVICE FURNISH:
  9S-0671 G HOSE (140CM)  
  8S-4055 [1] COUPLING AS (STRAIGHT)  
  3S-8606 [2] SLEEVE  
  9S-9727 [1] COUPLING AS (45 DEGREES)  
10. 4T-3088 Y [1] VALVE GP-COMBINATION  
   
11. 5D-4204 [1] CLIP  
12. 5M-2894 [5] WASHER  
    18.5MM
13. 2P-1314 [1] CONNECTOR  
14. 4S-4455 [3] CLIP  
15. 6G-9325 [1] HOSE AS (NOT SERV)  
    FOR SERVICE FURNISH:
  9S-0671 G HOSE (247CM)  
  8S-4055 [1] COUPLING AS (STRAIGHT)  
  3S-8606 [2] SLEEVE  
  9S-2727 [1] BOLT-SPROCKET (45 DEGREES)  
16. 4T-1057 [2] VALVE GP-CHECK  
    (EACH INCLUDES)
  3K-0360 [2] SEAL-O-RING  
17. 4T-1056 [1] VALVE-RELIEF  
18. 5P-8874 [1] ADAPTER  
  6V-5320 [1] UNION-O-RING  
19. 6S-5693 [1] TEE  
20. 8M-0505 [1] CONNECTOR  
21. 4T-5868 Y [1] VALVE GP-CHECK  
22. 5P-3166 [1] TEE-SWIVEL  
23. 3B-1915 [3] BOLT  
  0L-1319 [6] WASHER  
    32MM
  1P-7115 [3] GROMMET AS  
24. 8D-9918 [1] PLATE AS  
25. 5T-5190 [1] HOSE AS (NOT SERV.)  
    FOR SERVICE FURNISH:
  9S-0671 G HOSE (46CM)  
  8S-6391 [2] COUPLING AS  
  3S-8606 [2] SLEEVE  
26. 5T-5724 [1] HOSE AS (NOT SERV.)  
    FOR SERVICE FURNISH:
  9S-0671 G HOSE (47CM)  
  9S-9727 [1] COUPLING AS (45 DEGREES)  
  3S-8606 [2] SLEEVE  
  8S-6391 [1] COUPLING AS (90 DEGREES)  
27. 8D-9947 [1] CLIP  
28. 0L-1351 [2] BOLT  
29. 8G-2613 [1] PLATE  
  G   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 120G :

DRIVE GP-CIRCLE
2G-7830 DRIVE GP-CIRCLE
VALVE GP-CHECK
8J-5913 VALVE GP-CHECK
MOTOR GP-GEROTOR
8J-5407 MOTOR GP-GEROTOR
LINES GP-CIRCLE DRIVE MOTOR
2G-3490 LINES GP-CIRCLE DRIVE MOTOR
LINES GP-CIRCLE DRIVE MOTOR
2G-3490 LINES GP-CIRCLE DRIVE MOTOR
LINES GP-CIRCLE DRIVE MOTOR
2G-3490 LINES GP-CIRCLE DRIVE MOTOR
LINES GP-CIRCLE DRIVE MOTOR
2G-3490 LINES GP-CIRCLE DRIVE MOTOR
LINK GP-STEERING
7D-8912 LINK GP-STEERING
DRIVE GP-CIRCLE
6G-7130 DRIVE GP-CIRCLE
6G-7130 DRIVE GP-CIRCLE
CYLINDER & MOUNTING GP
8D-3310 CYLINDER & MOUNTING GP
STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
CONTROL GP-STEERING
6G-5405 CONTROL GP-STEERING
CONTROL GP-STEERING
6G-5405 CONTROL GP-STEERING
5T-5113 STEERING AR-SUPPLEMENTAL
5T-2215 STEERING AR-SUPPLEMENTAL

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 
Caterpillar 120G, motor graders, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
 
33,500 
Caterpillar HH120GCS, hammer, Construction


Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.