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8W-2877 CYLINDER & MTG GP-ARTICULATION S/N 87V8812-99999 PART OF 8W-1953 CHASSIS AR 120G MOTOR GRADER


HYDRAULIC SYSTEM
CYLINDER GP

MOTOR GRADER 120G MOTOR GRADER 87V
 120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine SEBP1711 120G 87V   (1974)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & MTG GP-ARTICULATION
8W-2877 CYLINDER & MTG GP-ARTICULATION
CYLINDER & MTG GP-ARTICULATION
8W-2877 CYLINDER & MTG GP-ARTICULATION
CYLINDER & MTG GP-BLADE LIFT
8W-2876 CYLINDER & MTG GP-BLADE LIFT
CYLINDER & MTG GP-BLADE TIP
8W-2888 CYLINDER & MTG GP-BLADE TIP
CYLINDER & MTG GP-BLADE TIP
8W-2888 CYLINDER & MTG GP-BLADE TIP
 

#SEBP17110330
 

8W-2877: CYLINDER & MTG GP-ARTICULATION

8W-2877 CYLINDER & MTG GP-ARTICULATION
S/N 87V8812-99999
PART OF 8W-1953 CHASSIS AR
i00146240 SEBP1711
8W2877 CYLINDER & MTG GP-ARTICULATION Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-4897 B [10] WASHER (1.531X2.875X0.049-IN THK)  
2. 8D-9815 [4] PIN-CYLINDER  
3. 9T-8785 CY [2] CYLINDER GP-ARTICULATION  
4. 5P-2424 C [2] BOLT (1/2-13X2.25-IN)  
5. 8T-4223 C [4] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 7K-6128 [4] WASHER (0.531X1.75X0.312-IN THK)  
7. 7K-9201 [8] SEAL-LIP TYPE  
8. 8D-9814 [4] BEARING  
9. 5P-2566 C [2] BOLT (1/2-13X1.5-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110331
 

8W-2876: CYLINDER & MTG GP-BLADE LIFT

8W-2876 CYLINDER & MTG GP-BLADE LIFT
S/N 87V8360-99999
PART OF 8W-2324 BLADE AR
i00146238 SEBP1711
8W2876 CYLINDER & MTG GP-BLADE LIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1573 [8] BOLT (1/2-13X4-IN)  
  2M-0849 [8] WASHER-HARD (13.5X25.5X5-MM THK)  
2. 8D-7998 [4] CAP AS  
    (EACH INCLUDES)
3. 8D-7996 [1] BUSHING  
4. 3P-1461 [4] SEAL-LIP TYPE  
5. 9D-2756 [4] INSERT  
6. 2G-9097 [2] CAP  
7. 1A-8063 [4] BOLT (3/4-10X2.5-IN)  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
8. 9T-2471 Y [2] CYLINDER GP-LIFT (BLADE)  
9. 3B-8485 [2] ELBOW  
10. 2G-9102 B [8] SHIM  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110332
 

8W-2888: CYLINDER & MTG GP-BLADE TIP

8W-2888 CYLINDER & MTG GP-BLADE TIP
S/N 87V8360-99999
PART OF 8W-2420, 8W-2422 BLADE & TIP AR-POWER
Type 1
AN ATTACHMENT
i00145729 SEBP1711
8W2888 CYLINDER & MTG GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-2461 Y [1] CYLINDER GP-BLADE TIP  
2. 8D-6687 [1] PIN  
3. 5K-5552 [1] BOLT-LOCKING  
4. 2G-3967 [2] SPACER  
5. 8D-7678 [1] PIN  
6. 3B-5329 [1] COTTER  
7. 8F-4102 C [2] PLATE-SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110333
 

8W-2888: CYLINDER & MTG GP-BLADE TIP

8W-2888 CYLINDER & MTG GP-BLADE TIP
S/N 87V8360-99999
PART OF 8W-2420, 8W-2422 BLADE & TIP AR-POWER
Type 2
AN ATTACHMENT
i00145730 SEBP1711
8W2888 CYLINDER & MTG GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-1549 CY [1] CYLINDER GP-BLADE TIP  
2. 8D-6687 [1] PIN  
3. 5K-5552 [1] BOLT-LOCKING  
4. 2G-3967 [2] SPACER  
5. 8D-7678 [1] PIN  
6. 3B-5329 [1] COTTER  
7. 8F-4102 [2] PLATE-SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110334
 

8W-2882: CYLINDER & MTG GP-CENTERSHIFT

8W-2882 CYLINDER & MTG GP-CENTERSHIFT
S/N 87V8360-99999
PART OF 8W-2324 BLADE AR
i00146241 SEBP1711
8W2882 CYLINDER & MTG GP-CENTERSHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-8063 [4] BOLT (3/4-10X2.5-IN)  
2. 5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
3. 9T-2374 Y [1] CYLINDER GP-CENTERSHIFT  
4. 2G-9097 [2] CAP  
5. 9D-2756 [4] INSERT  
6. 3B-8485 [2] ELBOW  
7. 2G-9102 B [8] SHIM  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110335
 

8W-2913: CYLINDER & MTG GP-SCARIFIER

8W-2913 CYLINDER & MTG GP-SCARIFIER
S/N 87V8360-99999
PART OF 8W-2428 SCARIFIER AR
Type 1
AN ATTACHMENT
i00145733 SEBP1711
8W2913 CYLINDER & MTG GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-9202 [4] SEAL-LIP TYPE  
2. 8D-7086 [2] BEARING  
3. 9T-2554 Y [1] CYLINDER GP-SCARIFIER  
4. 6G-7187 [2] LOCK  
5. 8D-7225 [2] PIN  
6. 0S-1621 [4] BOLT (1/2-13X1-IN)  
  5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110336
 

8W-2913: CYLINDER & MTG GP-SCARIFIER

8W-2913 CYLINDER & MTG GP-SCARIFIER
S/N 87V8360-99999
PART OF 107-8381, 8W-2428 SCARIFIER AR
Type 2
AN ATTACHMENT
i00122490 SEBP1711
8W2913 CYLINDER & MTG GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-9202 [4] SEAL-LIP TYPE  
2. 8D-7086 [2] BEARING  
3. 9T-6951 Y [1] CYLINDER GP-SCARIFIER  
4. 6G-7187 [2] LOCK  
5. 8D-7225 [2] PIN  
6. 0S-1621 [4] BOLT (1/2-13X1-IN)  
  5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110337
 

8W-2889: CYLINDER & MTG GP-SIDESHIFT

8W-2889 CYLINDER & MTG GP-SIDESHIFT
S/N 87V8360-99999
PART OF 8W-2420, 8W-2422 BLADE & TIP AR-POWER, 8W-2419, 8W-2421 BLADE AR-POWER
Type 1
AN ATTACHMENT
i00145731 SEBP1711
8W2889 CYLINDER & MTG GP-SIDESHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-2886 [1] BOLT (1/2-13X3.75-IN)  
  5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  1D-4719 [1] NUT-FULL (1/2-13-THD)  
2. 5T-5295 [1] PIN  
  6H-0211 [2] WASHER (1.56X2.75X0.059-IN THK)  
3. 9T-2483 Y [1] CYLINDER GP-SIDESHIFT  
4. 2A-1538 [4] BOLT (3/4-10X2.25-IN)  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
5. 5T-8417 [1] PIN  
  3B-4647 [1] PIN-COTTER  
6. 9D-9665 [1] BRACKET-CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110338
 

8W-2889: CYLINDER & MTG GP-SIDESHIFT

8W-2889 CYLINDER & MTG GP-SIDESHIFT
S/N 87V8360-99999
PART OF 8W-2420, 8W-2422 BLADE & TIP AR-POWER, 8W-2419 BLADE AR-POWER
Type 2
AN ATTACHMENT
i00145732 SEBP1711
8W2889 CYLINDER & MTG GP-SIDESHIFT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-2886 [1] BOLT (1/2-13X3.75-IN)  
  5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
  1D-4719 [1] NUT-FULL (1/2-13-THD)  
2. 5T-5295 [1] PIN  
  6H-0211 [2] WASHER (1.56X2.75X0.059-IN THK)  
3. 105-2094 CY [1] CYLINDER GP-SIDESHIFT  
4. 2A-1538 [4] BOLT (3/4-10X2.25-IN)  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
5. 5T-8417 [1] PIN  
  3B-4647 [1] PIN-COTTER  
6. 9D-9665 [1] BRACKET-CYLINDER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17110339
 

8W-2290: CYLINDER & MTG GP-STEERING

8W-2290 CYLINDER & MTG GP-STEERING
S/N 87V8360-99999
PART OF 8W-1953 CHASSIS AR
i00122486 SEBP1711
8W2290 CYLINDER & MTG 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. 5S-7379 [2] BOLT (3/8-16X.875IN)  
  8T-4896 [2] WASHER-HARD (2.5MM THK)  
2. 9T-2393 Y [1] CYLINDER GP-STEERING (RH)  
  9T-2395 Y [1] CYLINDER GP-STEERING (LH)  
3. 3B-4618 [2] PIN-COTTER  
4. 8D-2811 [2] WASHER (.032IN THK)  
5. 6G-1780 [2] TIE ROD GP  
    (EACH INCLUDES)
6. 2F-8057 [1] NUT-SLOTTED  
7. 2H-3786 [2] NUT-JAM (1-14 THD)  
8. 8D-2429 [2] PIN AS  
9. 8D-2638 [4] SPACER  
  Y   SEPARATE ILLUSTRATION
 

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 & MTG GP-ARTICULATION
8W-2877 CYLINDER & MTG GP-ARTICULATION
CONTROL GP-CENTERSHIFT LOCK
9D-5000 CONTROL GP-CENTERSHIFT LOCK
ACCUMULATOR GP-HYDRAULIC
9T-6148 ACCUMULATOR GP-HYDRAULIC
VALVE GP-SOLENOID
188-9250 VALVE GP-SOLENOID
VALVE GP-SOLENOID
7T-9074 VALVE GP-SOLENOID
VALVE GP-QUICK RELEASE
5D-0470 VALVE GP-QUICK RELEASE
TANK GP-AIR
2G-5820 TANK GP-AIR
TANK GP-AIR
2G-5820 TANK GP-AIR
CYLINDER & MTG GP-BLADE LIFT
8W-2876 CYLINDER & MTG GP-BLADE LIFT
CYLINDER & MTG GP-BLADE TIP
8W-2888 CYLINDER & MTG GP-BLADE TIP
CYLINDER & MTG GP-BLADE TIP
8W-2888 CYLINDER & MTG GP-BLADE TIP
CYLINDER & MTG GP-CENTERSHIFT
8W-2882 CYLINDER & MTG GP-CENTERSHIFT
CYLINDER & MTG GP-SCARIFIER
8W-2913 CYLINDER & MTG GP-SCARIFIER
CYLINDER & MTG GP-SCARIFIER
8W-2913 CYLINDER & MTG GP-SCARIFIER
CYLINDER & MTG GP-SIDESHIFT
8W-2889 CYLINDER & MTG GP-SIDESHIFT
CYLINDER & MTG GP-SIDESHIFT
8W-2889 CYLINDER & MTG GP-SIDESHIFT

Truck sale:

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