9T-8785 CYLINDER GP-ARTICULATION S/N 11W1251-99999 76 MM (3 IN) BORE X 284 MM (11 IN) STROKE. (CHGS 00-01) PART OF 8W-2877 CYLINDER & MTG GP-ARTICULATION 120G



HYDRAULIC SYSTEM
CYLINDER GP

MOTOR GRADER 120G MOTOR GRADER 11W
 120G Motor Grader 11W01251-UP (MACHINE) POWERED BY 3304 Engine MEBP1758 120G 11W   (1975)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & MTG GP-WHEEL LEAN
8W-2737 CYLINDER & MTG GP-WHEEL LEAN
CYLINDER GP-ARTICULATION
9T-2447 CYLINDER GP-ARTICULATION
CYLINDER GP-ARTICULATION
9T-8785 CYLINDER GP-ARTICULATION
CYLINDER GP-BLADE TIP
6E-1549 CYLINDER GP-BLADE TIP
CYLINDER GP-BLADE TIP
9T-2461 CYLINDER GP-BLADE TIP
CYLINDER GP-BLADE TIP
9T-2461 CYLINDER GP-BLADE TIP
 

#MEBP17580260
 

9T-8785: CYLINDER GP-ARTICULATION

9T-8785 CYLINDER GP-ARTICULATION
S/N 11W1251-99999
76 MM (3 IN) BORE X 284 MM (11 IN) STROKE. (CHGS 00-01)
PART OF 8W-2877 CYLINDER & MTG GP-ARTICULATION
i00124928 MEBP1758
9T8785 CYLINDER GP-ARTICULATION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2446 [1] CYLINDER AS  
2. 6V-8133 M [1] BOLT (M24X3X80-MM)  
3. 6V-8237 [1] WASHER (26X44X4-MM THK)  
4. 9T-4211 [1] PISTON  
5. 1H-7339 [1] SEAL-O-RING  
6. 6J-5731 J [1] RING-BACKUP  
7. 9T-4215 [1] ROD AS  
8. 8C-9132 [1] SEAL-LIP TYPE  
9. 5J-8175 [1] SEAL-U-CUP  
10. 8C-9123 [1] SEAL AS  
11. 4T-6907 J [1] RING-WEAR  
12. 6E-4948 [1] HEAD  
13. 6J-5733 J [1] RING-WEAR  
14. 6J-1972 J [1] SEAL AS  
15. 1L-4775 [1] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  376-9017 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#MEBP17580261
 

6E-1549: CYLINDER GP-BLADE TIP

6E-1549 CYLINDER GP-BLADE TIP
S/N 11W1348-99999
69.85 MM (2.75 IN) BORE X 307.00 MM (12.00 IN) STROKE. (CHGS 02-04)
PART OF 8W-2888 CYLINDER & MTG GP-BLADE TIP
i00124657 MEBP1758
6E1549 CYLINDER GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 6E-1550 [1] CYLINDER AS  
2. 2D-8652 [1] BEARING  
3. 8T-3282 [1] WASHER-HARD (22X35X3.5-MM THK)  
4. 8J-0112 [1] RING-WEAR  
5. 5J-7010 [1] SEAL AS  
6. 9T-2457 [1] PISTON  
7. 5H-8848 [1] SEAL-O-RING  
8. 4J-9225 [1] RING-BACKUP  
9. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
10. 6E-4940 [1] HEAD  
11. 9T-2456 [1] ROD AS  
12. 2D-8652 [1] BEARING  
13. 8C-9122 [1] SEAL AS  
14. 5J-8150 [1] SEAL-U-CUP  
15. 8C-9131 [1] SEAL-LIP TYPE  
16. 4T-6780 [1] RING-WEAR  
17. 006-8663 [1] RING  
  M   METRIC PART
 

#MEBP17580262
 

9T-2461: CYLINDER GP-BLADE TIP

9T-2461 CYLINDER GP-BLADE TIP
S/N 11W1251-1311
70.00 MM (2.75 IN) BORE X 307.00 MM (12.00 IN) STROKE. (CHGS 03-06)
PART OF 8W-2888 CYLINDER & MTG GP-BLADE TIP
i00143852 MEBP1758
9T2461 CYLINDER GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2460 [1] CYLINDER AS  
2. 2D-8652 [1] BEARING  
3. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
4. 8T-3282 C [1] WASHER-HARD (22X35X3.5-MM THK)  
5. 9T-2457 [1] PISTON  
6. 5H-8848 [1] SEAL-O-RING  
7. 4J-9225 C [1] RING-BACKUP  
8. 9T-2542 [1] HEAD  
9. 9T-2456 [1] ROD AS  
10. 2D-8652 [1] BEARING  
11. 4J-8979 [1] SEAL-LIP TYPE  
12. 5J-8150 [1] SEAL-U-CUP  
13. 6J-9733 [1] SEAL-RING  
14. 8T-5443 [1] RING-WEAR  
15. 8J-0112 [1] RING-WEAR  
16. 5J-7010 [1] SEAL AS  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#MEBP17580263
 

9T-2461: CYLINDER GP-BLADE TIP

9T-2461 CYLINDER GP-BLADE TIP
S/N 11W1312-99999
70.00 MM (2.75 IN) BORE X 307.00 MM (12.00 IN) STROKE. (CHGS 03-06)
PART OF 8W-2888 CYLINDER & MTG GP-BLADE TIP
i00143853 MEBP1758
9T2461 CYLINDER GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2460 [1] CYLINDER AS  
2. 378-2695 M [1] BOLT (M20X2.5X70-MM)  
3. 8T-3282 [1] WASHER-HARD (22X35X3.5-MM THK)  
4. 9T-2457 [1] PISTON  
5. 175-7895 J [1] SEAL-O-RING  
6. 4J-9225 HJ [1] RING-BACKUP  
7. 6E-4940 [1] HEAD  
8. 9T-2456 [1] ROD AS  
8A. 2D-8652 [1] BEARING  
9. 226-8202 HJ [1] SEAL-WIPER  
10. 167-2294 CHJ [1] SEAL-U-CUP  
11. 167-2186 HJ [1] SEAL AS-BUFFER  
12. 4T-6780 CJ [1] RING-WEAR  
13. 8J-0112 HJ [1] RING-WEAR  
14. 5J-7010 HJ [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  233-9204 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  472-8025 [1] KIT-HYDRAULIC CYLINDER SEAL  
    (INCLUDES RINGS & SEALS)
  246-5909 H [1] KIT-HYDRAULIC CYLINDER SEAL  
    (INCLUDES RINGS & SEALS)
  C   CHANGE FROM PREVIOUS TYPE
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#MEBP17580264
 

9T-2374: CYLINDER GP-CENTERSHIFT

9T-2374 CYLINDER GP-CENTERSHIFT
S/N 11W1251-99999
76.2-MM (3-IN) BORE X 457.2-MM (18-IN) STROKE
PART OF 8W-2882 CYLINDER & MTG GP-CENTERSHIFT
i00143849 MEBP1758
9T2374 CYLINDER GP-CENTERSHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2384 [1] CYLINDER AS  
2. 9T-2369 [1] PISTON  
3. 6J-5733 J [1] RING-WEAR  
4. 6J-1972 J [1] SEAL AS  
5. 1H-7339 [1] SEAL-O-RING  
6. 6J-5731 CJ [1] RING-BACKUP  
7. 9T-2380 [1] ROD AS  
8. 8C-9132 [1] SEAL-LIP TYPE  
9. 5J-8175 [1] SEAL-U-CUP  
10. 8C-9123 [1] SEAL AS  
11. 4T-6907 J [1] RING-WEAR  
12. 6E-4948 [1] HEAD  
13. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
14. 8T-3282 C [1] WASHER-HARD (22X35X3.5-MM THK)  
15. 1L-4775 [1] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  376-9017 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#MEBP17580265
 

9T-2471: CYLINDER GP-LIFT

9T-2471 CYLINDER GP-LIFT
S/N 11W1251-99999
76 MM (3 IN) BORE X 927 MM (36.50 IN) STROKE
PART OF 8W-2876 CYLINDER & MTG GP-BLADE LIFT
i00143854 MEBP1758
9T2471 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
2. 8T-3282 C [1] WASHER-HARD (22X35X3.5-MM THK)  
3. 9T-2369 [1] PISTON  
4. 9T-2470 [1] CYLINDER AS  
5. 1H-7339 [1] SEAL-O-RING  
6. 6J-5731 CJ [1] RING-BACKUP  
7. 9T-2468 [1] ROD AS  
8. 8C-9132 C [1] SEAL-LIP TYPE  
9. 5J-8175 [1] SEAL-U-CUP  
10. 8C-9123 [1] SEAL AS  
11. 4T-6907 J [1] RING-WEAR  
12. 6E-4948 [1] HEAD  
13. 6J-1972 J [1] SEAL AS  
14. 6J-5733 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  376-9017 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#MEBP17580266
 

165-2510: CYLINDER GP-SCARIFIER

165-2510 CYLINDER GP-SCARIFIER
S/N 11W1251-99999
BORE 76.2 MM X STROKE 406.5 MM
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
AN ATTACHMENT
i01478822 MEBP1758
1652510 CYLINDER GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 6E-4948 [1] HEAD  
2. 9T-4211 [1] PISTON  
3. 168-9108 [1] CYLINDER AS  
4. 168-9110 [1] ROD AS  
5. 173-9779 M [1] BOLT (M24X3X80-MM)  
6. 1H-7339 [1] SEAL-O-RING  
7. 1L-4775 [1] RING-RETAINING  
8. 4T-6907 J [1] RING-WEAR  
9. 5J-8175 [1] SEAL-U-CUP  
10. 6J-1972 J [1] SEAL AS  
11. 6J-5731 J [1] RING-BACKUP  
12. 6J-5733 J [1] RING-WEAR  
13. 6V-8237 [1] WASHER (26X44X4-MM THK)  
14. 8C-9123 [1] SEAL AS  
15. 8C-9132 [1] SEAL-LIP TYPE  
   
    AVAILABLE REPAIR KIT(S):
  376-9017 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#MEBP17580267
 

9T-2554: CYLINDER GP-SCARIFIER

9T-2554 CYLINDER GP-SCARIFIER
S/N 11W1251-99999
76 MM (3 IN) BORE X 406 MM (16 IN) STROKE
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
AN ATTACHMENT
i00143859 MEBP1758
9T2554 CYLINDER GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2664 [1] CYLINDER AS  
2. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
3. 8T-3282 [1] WASHER-HARD (22X35X3.5-MM THK)  
4. 9T-2369 [1] PISTON  
5. 6J-1972 [1] SEAL AS  
6. 6J-5733 [1] RING-WEAR  
7. 9T-2449 [1] ROD AS  
8. 4T-6907 [1] RING-WEAR  
9. 6J-9178 [1] SEAL-RING  
10. 5J-8175 [1] SEAL-U-CUP  
11. 4J-8980 [1] SEAL-LIP TYPE  
12. 1H-7339 [1] SEAL-O-RING  
13. 8J-2574 C [1] RING-BACKUP  
14. 9T-2373 [1] HEAD  
   
    AVAILABLE REPAIR KIT(S):
  8T-6892 [1] KIT-SEAL  
    (INCLUDES RINGS, SEALS & WIPER)
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#MEBP17580268
 

105-2094: CYLINDER GP-SIDESHIFT

105-2094 CYLINDER GP-SIDESHIFT
S/N 11W1348-99999
76.02MM (3") BORE X 1193.8MM (47") STROKE
PART OF 8W-2889 CYLINDER & MTG GP-SIDESHIFT
i00143882 MEBP1758
1052094 CYLINDER GP-SIDESHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2482 [1] CYLINDER AS  
2. 6V-8133 M [1] BOLT (M24X3X80-MM)  
3. 6V-8237 [1] WASHER (26X44X4-MM THK)  
4. 9T-4211 [1] PISTON  
5. 1H-7339 [1] SEAL-O-RING  
6. 6J-5731 [1] RING-BACKUP  
7. 105-2095 [1] ROD AS  
8. 8C-9132 [1] SEAL-LIP TYPE  
9. 5J-8175 [1] SEAL-U-CUP  
10. 8C-9123 [1] SEAL AS  
11. 4T-6907 [1] RING-WEAR  
12. 6E-4948 [1] HEAD  
13. 6J-5733 [1] RING-WEAR  
14. 6J-1972 [1] SEAL AS  
15. 1L-4775 [1] RING-RETAINING  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#MEBP17580269
 

9T-2483: CYLINDER GP-SIDESHIFT

9T-2483 CYLINDER GP-SIDESHIFT
S/N 11W1251-1347
76.02 MM(3.00IN) BORE X 1193.8 MM(47.0 IN) STROKE
PART OF 8W-2889 CYLINDER & MTG GP-SIDESHIFT
i00143856 MEBP1758
9T2483 CYLINDER GP-SIDESHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 9T-2482 [1] CYLINDER AS  
2. 6V-5845 M [1] BOLT (M20X2.5X70-MM)  
3. 8T-3282 C [1] WASHER-HARD (22X35X3.5-MM THK)  
4. 9T-2369 [1] PISTON  
5. 1H-7339 J [1] SEAL-O-RING  
6. 6J-5731 CJ [1] RING-BACKUP  
7. 9T-2478 [1] ROD AS  
8. 8C-9132 J [1] SEAL-LIP TYPE  
9. 5J-8175 J [1] SEAL-U-CUP  
10. 8C-9123 J [1] SEAL AS  
11. 4T-6907 J [1] RING-WEAR  
12. 6E-4948 [1] HEAD  
13. 6J-5733 J [1] RING-WEAR  
14. 6J-1972 [1] SEAL AS  
15. 1L-4775 [1] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  8T-6390 C [1] KIT-HYD CYLINDER SEAL  
    (INCLUDES SEAL, EXPANDER RING & PARTS MARKED J)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Reuse And Salvage Guidelines
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 120G :

CYLINDER GP-ARTICULATION
9T-2447 CYLINDER GP-ARTICULATION
CYLINDER & MTG GP-WHEEL LEAN
8W-2737 CYLINDER & MTG GP-WHEEL LEAN
CYLINDER & MTG GP-WHEEL LEAN
8W-2737 CYLINDER & MTG GP-WHEEL LEAN
CYLINDER & MTG GP-STEERING
8W-2290 CYLINDER & MTG GP-STEERING
CYLINDER & MTG GP-SIDESHIFT
8W-2889 CYLINDER & MTG GP-SIDESHIFT
CYLINDER & MTG GP-SIDESHIFT
8W-2889 CYLINDER & MTG GP-SIDESHIFT
CYLINDER & MTG GP-SCARIFIER
8W-2913 CYLINDER & MTG GP-SCARIFIER
CYLINDER & MTG GP-SCARIFIER
8W-2913 CYLINDER & MTG GP-SCARIFIER
CYLINDER GP-BLADE TIP
6E-1549 CYLINDER GP-BLADE TIP
CYLINDER GP-BLADE TIP
9T-2461 CYLINDER GP-BLADE TIP
CYLINDER GP-BLADE TIP
9T-2461 CYLINDER GP-BLADE TIP
CYLINDER GP-CENTERSHIFT
9T-2374 CYLINDER GP-CENTERSHIFT
CYLINDER GP-LIFT
9T-2471 CYLINDER GP-LIFT
CYLINDER GP-SCARIFIER
165-2510 CYLINDER GP-SCARIFIER
CYLINDER GP-SCARIFIER
9T-2554 CYLINDER GP-SCARIFIER
CYLINDER GP-SIDESHIFT
105-2094 CYLINDER GP-SIDESHIFT

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