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9D9830 MOUNTING AND BLADE SHIFT CYLINDER GROUP Part of 2G430, 2G460, 2G6316 and 2G6321 Blade Arrangements listed on Pages 206A, 206B & 207. 8J28 Cylinder parts are shown on Page 144 AN ATTACHMENT 120G




HYDRAULIC SYSTEM

CYLINDER GP
 

#UEG0878S0210
 

9D-9830: CYLINDER & MOUNTING GP

9D9830 MOUNTING AND BLADE SHIFT CYLINDER GROUP
Part of 2G430, 2G460, 2G6316 and 2G6321 Blade Arrangements listed on
Pages 206A, 206B & 207. 8J28 Cylinder parts are shown on Page 144
AN ATTACHMENT
c159227 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-2886 [1] BOLT  
  1D-4719 [1] NUT  
  3B-4508 [1] LOCKWASHER  
2. 1H-4478 [1] PIN  
3. 6H-0211 [2] WASHER  
4. 8J-0028 Y [1] CYLINDER GROUP  
    (Separate Illustration)
5. 2A-1538 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
6. 2D-6341 [1] PIN  
7. 7B-2501 [1] RING  
8. 9D-9665 [1] BRACKET  
  Y   SEPARATE ILLUSTRATION
 

#UEG0878S0211
 

9D-1350: CYLINDER & MOUNTING GP

9D1350 BLADE LIFT CYLINDER AND MOUNTING GROUP
8J8589 Cylinder parts are shown on Page 140
c203313 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1573 [8] BOLT  
  2M-0849 [8] WASHER  
2. 8D-7998 [4] CAP ASSEM.  
3. 8D-7996 [1] BEARING  
4. 3P-1461 [4] SEAL  
5. 9D-2756 [4] INSERT  
6. 9D-2911 [2] CAP  
7. 1A-8063 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
8. 8J-8589 Y [2] CYLINDER GROUP  
    (Separate Illustration)
9. 3B-8485 [2] FITTING  
  Y   SEPARATE ILLUSTRATION
 

#UEG0878S0212
 

7D-9945: BLADE SIDE SHIFT CYLINDER AND MOUNTING GROUP

7D9945 BLADE SIDE SHIFT CYLINDER AND MOUNTING GROUP
Replaced by 9D9830 shown on Page 140A. Part of 9D6335, 9D6500, 9D6330 and
9D6370 Blade Arrangements listed on Page 207. 8J28 Cylinder parts are shown
on Page 144. AN ATTACHMENT
c202543 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-4478 [2] PIN  
2. 8J-0028 Y [1] CYLINDER GROUP  
    (Separate Illustration)
3. 6H-0211 [4] WASHER  
4. 0S-1608 C [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
5. 1B-2886 [1] BOLT  
  1D-4719 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0878S0213
 

9D-1905: LIFT GP-BLADE

BLADE LIFT (9D1905 N/S)--Part 1 of 2
c203359 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-2753 [2] LOCK  
2. 7F-5227 [4] BOLT  
  3B-4512 [4] LOCKWASHER  
3. 9D-1510 [1] ARM ASSEM.  
    (Includes)
4. 9D-1511 [1] BEARING  
5. 9D-1512 [1] BEARING  
6. 9D-6582 [8] SEAL  
7. 9D-1532 [2] PIN  
8. 9D-6583 [1] SEAL  
9. 9D-1517 [1] BAR ASSEM.  
    (Includes)
10. 8D-9296 [4] BEARING  
11. 9D-0468 [1] BALLSTUD  
12. 9D-0733 [2] BEARING  
  9D-6546 [1] SPACER  
13. 9D-6538 [1] RING  
14. 9D-1536 [2] LOCK  
15. 0S-1573 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
16. 9D-1509 [1] ARM ASSEM.  
    (Includes)
17. 9D-1511 [1] BEARING  
18. 9D-1512 [1] BEARING  
 

#UEG0878S0214
 

9D-1905: LIFT GP-BLADE

9D1905 BLADE LIFT GROUP--Part 2 of 2
c207284 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-1519 [2] RETAINER  
2. 9D-1521 [2] SEAL (plastic)  
  5F-3092 [2] SEAL (rubber)  
3. 9D-1524 [2] WASHER .094 in. (2.39 mm) thick  
  9D-1525 [4] WASHER .075 in. (1.91 mm) thick  
4. 9D-1526 [8] SHIM .005 in. (.127 mm) thick  
  9D-1527 [6] SHIM .010 in. (.254 mm) thick  
  9D-1528 [2] SHIM .020 in. (.508 mm) thick  
5. 9D-1522 [2] WASHER .094 in. (2.39 mm) thick  
  9D-1523 [4] WASHER .075 in. (1.91 mm) thick  
6. 9D-1520 [2] SEAL (plastic)  
  1H-0474 [2] SEAL (rubber)  
7. 9D-1515 [2] YOKE ASSEM.  
    (Each Includes)
8. 9D-1514 [1] RING  
9. 9D-1530 [8] WASHER .075 in. (1.91 mm) thick  
  9D-1529 [4] WASHER .094 in. (2.39 mm) thick  
10. 9D-1533 [4] WASHER .094 in. (2.39 mm) thick  
  9D-1535 [10] WASHER .048 in. (1.22 mm) thick  
  9D-1534 [10] WASHER .030 in. (.762 mm) thick  
11. 9D-1531 [2] PIN  
12. 2G-3986 C [2] PLATE  
13. 9S-1366 [2] BOLT  
  2M-0849 [2] WASHER  
14. 0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  C   INDICATES CHANGE
 

#UEG0878S0215
 

8J-0028: CYLINDER GP-BLADE SIDE SHIFT

8J28 BLADE SIDE SHIFT CYLINDER GROUP--(Change 2)--3" Bore x 47.00" Stroke
Part of 7D9945 Blade Side Shift Cylinder and Mounting Group shown on Page 141
c200097 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 6J-5733 [1] RING  
3. 6J-1972 [1] SEAL ASSEM.  
4. 6J-9178 [1] SEAL  
5. 8J-5912 [1] SCREW  
6. 8J-5911 [1] CROWN  
7. 8J-6681 R [1] ROD ASSEM.  
8. 4J-8980 [1] SEAL  
9. 5J-8175 [1] SEAL  
10. 7J-3351 [1] HEAD  
11. 6J-5731 [1] RING  
12. 5H-8848 [1] SEAL  
13. 8J-0027 R [1] CYLINDER ASSEM.  
    (Includes)
14. 6J-0499 [2] LUG  
15. 7J-5682 [1] PISTON  
16. 3K-5234 [1] WASHER  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0878S0216
 

9J-3466: CYLINDER GP-BLADE TIP

9J3466 BLADE TIP CYLINDER GROUP--(Changes 0 and 1)--2.75" Bore x 12.09" Stroke
Part of 9D6670 Blade Tip Cylinder and Mounting Group shown on Page 146
c202220 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-0112 [1] RING  
2. 9J-3465 R [1] CYLINDER ASSEM.  
3. 2D-8652 [1] BEARING  
  8J-3774 [2] RING  
4. 4J-8979 [1] SEAL  
5. 1H-5728 [1] SEAL  
6. 4J-9225 [1] RING  
7. 8J-0119 [1] HEAD  
8. 8J-0118 [1] CROWN  
9. 8J-6901 R [1] ROD ASSEM.  
10. 2D-8652 [1] BEARING  
  8J-3774 [2] RING  
11. 8J-5912 [1] SCREW  
12. 5J-8150 [1] SEAL  
13. 7J-5639 [1] BOLT  
14. 6J-9733 [1] SEAL  
15. 5J-7010 [1] SEAL ASSEM.  
16. 8J-0113 [1] PISTON  
17. 8J-7415 [1] WASHER  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0878S0217
 

9D-6670: BLADE TIP CYLINDER AND MOUNTING GROUP

9D6670 BLADE TIP CYLINDER AND MOUNTING GROUP
Replaced by 7D9955 shown on Page 146A. Part of 9D6330 and 9D6370 Power Blade
and Tip Arrangements listed on Page 207. 9J3466 Cylinder parts are shown on Page 145
AN ATTACHMENT
c202219 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-3466 Y [1] CYLINDER GROUP  
    (Separate Illustration)
2. 8D-6687 [1] PIN  
3. 5K-5552 [1] BOLT  
4. 5F-4258 [2] SEAL  
5. 3B-5329 [1] COTTER PIN  
6. 030-1927 [2] SEAL  
7. 8D-7678 [1] PIN  
  Y   SEPARATE ILLUSTRATION
 

#UEG0878S0218
 

8J-0384: SWIVEL GP

8J384 SWIVEL GROUP
Part of 9D1770 Blade Tip Lines Group shown on Page 147
c119661 UEG0878S
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-1246 [6] SHIM  
2. 4K-1493 [2] SCREW  
3. 8J-0380 [1] RETAINER  
4. 8J-0385 [1] BODY  
5. 8J-2331 [7] SEAL  
6. 2H-3928 [7] SEAL  
7. 8J-0386 [1] ROTOR  
8. 0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
9. 3H-0107 [4] SEAL  
10. 8J-0377 [1] COVER  
11. 4J-9964 [2] SEAL  
12. 8J-2330 [2] SEAL  
 

#UEG0878S0219
 

7D-9955: CYLINDER & MOUNTING GP

7D9955 BLADE TIP CYLINDER AND MOUNTING GROUP
Part of 9D6330, 9D6370 and 2G6316 Power Blade and Tip Arrangements listed on
Page 206B. 9J3466 Cylinder parts are shown on Page 145. AN ATTACHMENT
c159028 UEG0878S
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-3466 CY [1] CYLINDER GROUP  
    (Separate Illustration)
2. 8D-6687 [1] PIN  
3. 5K-5552 [1] BOLT  
4. 5F-4258 [2] SEAL  
5. 3B-5329 [1] COTTER PIN  
6. 030-1927 [2] SEAL  
7. 8D-7678 [1] PIN  
8. 2G-3967 C [2] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Dimensions Of Articulated Joints And Steering Cylinder Bores For Motor Graders{7051, 7065, 7066}
Dimensions Of Articulated Joints And Steering Cylinder Bores For Motor Graders{7051, 7065, 7066}
Installation Of Second Hydraulic Steering Cylinder{4303}
Installation Of Second Hydraulic Steering Cylinder{4303}
Installation Of Improved Steering Cylinders, Sockets And Crossover Relief Valves On Motor Graders{4303}
Installation Of Improved Steering Cylinders, Sockets And Crossover Relief Valves On Motor Graders{4303}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
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}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 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}
Specifications
Mounting For Articulation Cylinder
120G MOTOR GRADER HYDRAULIC SYSTEM AND STEERING
Cylinders (8J5539 and 3G4752, 8J7321 and 3G1853, 9J3466, 8J28)
120G MOTOR GRADER HYDRAULIC SYSTEM AND STEERING
Cylinder Groups
12G, 120G, 130G & 140G MOTOR GRADERS HYDRAULIC SYSTEM & STEE
Cylinder Mounting
12G, 120G, 130G & 140G MOTOR GRADERS HYDRAULIC SYSTEM & STEE
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
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}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Steering Cylinders
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Wheel Lean Cylinder
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Blade Lift Cylinders
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Ball And Socket Joint Inserts
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Blade Sideshift Cylinder
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Blade Centershift Cylinder
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Blade Tip Cylinder
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Articulation Cylinders
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Hydraulic Cylinders
12G, 120G, 130G & 140G MOTOR GRADER VEHICLE SYSTEMS
Steering Cylinder
120G VEHICLE SYSTEMS
Wheel Lean Cylinder
120G VEHICLE SYSTEMS
Blade Lift Cylinders
120G VEHICLE SYSTEMS
Ball And Socket Joint Inserts
120G VEHICLE SYSTEMS
Blade Sideshift Cylinder
120G VEHICLE SYSTEMS
Blade Centershift Cylinder
120G VEHICLE SYSTEMS
Blade Tip Cylinder
120G VEHICLE SYSTEMS
Articulation Cylinders
120G VEHICLE SYSTEMS
Hydraulic Cylinders
120G VEHICLE SYSTEMS
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog 120G :

Truck sale:

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