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6E-1549 CYLINDER GP-BLADE TIP S/N 4MK1-595 69.85 MM BORE X 307.00 MM STROKE PART OF 8X-1943 CYLINDER & MTG GP-BLADE TIP 120H NA


HYDRAULIC SYSTEM
CYLINDER GP

MOTOR GRADER 120H NA MOTOR GRADER 4MK
 120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2310 120H NA 4MK   (1994)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-ARTICULATION
9T-8785 CYLINDER GP-ARTICULATION
CYLINDER GP-BLADE TIP
131-7191 CYLINDER GP-BLADE TIP
CYLINDER GP-BLADE TIP
6E-1549 CYLINDER GP-BLADE TIP
CYLINDER GP-CENTERSHIFT
6E-1754 CYLINDER GP-CENTERSHIFT
CYLINDER GP-HYDRAULIC
6E-4724 CYLINDER GP-HYDRAULIC
CYLINDER GP-LIFT
119-8664 CYLINDER GP-LIFT
 

#SEBP23100650
 

6E-1549: CYLINDER GP-BLADE TIP

6E-1549 CYLINDER GP-BLADE TIP
S/N 4MK1-595
69.85 MM BORE X 307.00 MM STROKE
PART OF 8X-1943 CYLINDER & MTG GP-BLADE TIP
i00122152 SEBP2310
6E1549 CYLINDER GP-BLADE TIP Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
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
 

#SEBP23100651
 

6E-1754: CYLINDER GP-CENTERSHIFT

6E-1754 CYLINDER GP-CENTERSHIFT
S/N 4MK1-UP
76.2 MM BORE X 590.0 MM STROKE
PART OF 8X-1946 CYLINDER & MTG GP-CENTERSHIFT
i00122156 SEBP2310
6E1754 CYLINDER GP-CENTERSHIFT Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-1634 [1] CYLINDER AS  
2. 173-9683 M [1] BOLT (M30X3.5X90-MM)  
3. 3S-7023 [1] WASHER (34X57X6-MM THK)  
4. 6E-1131 [1] PISTON  
5. 6E-1857 [1] ROD AS  
6. 175-7896 J [1] SEAL-O-RING  
7. 6J-5731 J [1] RING-BACKUP  
8. 148-2593 [1] HEAD  
9. 6J-5733 J [1] RING-WEAR  
10. 6J-1972 J [1] SEAL AS  
11. 308-1845 J [1] SEAL-WIPER  
12. 289-2946 J [1] SEAL-U-CUP  
13. 289-2935 J [1] SEAL AS-BUFFER  
14. 4T-5613 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  238-4462 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP23100652
 

6E-4724: CYLINDER GP-HYDRAULIC

6E-4724 CYLINDER GP-HYDRAULIC
S/N 4MK1-UP
88.9-MM (3.5-IN) BORE X 329.3-MM (12.96-IN) STROKE
PART OF 113-1001 CYLINDER & LINES GP-RIPPER
AN ATTACHMENT
i00122177 SEBP2310
6E4724 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4725 [1] CYLINDER AS  
2. 173-9683 M [1] BOLT (M30X3.5X90-MM)  
3. 3S-7023 [1] WASHER (34X57X6-MM THK)  
4. 6E-4581 [1] PISTON  
5. 4T-8054 J [1] SEAL AS  
6. 7J-9885 J [1] RING-WEAR  
7. 4T-5613 J [1] RING-WEAR  
8. 289-2935 [1] SEAL AS-BUFFER  
9. 167-2304 J [1] SEAL-U-CUP  
10. 308-1845 [1] SEAL-WIPER  
11. 6E-2447 [1] ROD AS  
12. 6E-4974 [1] HEAD  
13. 175-7898 J [1] SEAL-O-RING  
14. 4J-9224 J [1] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  376-9011 J [1] KIT-HYD CYLINDER SEAL  
    (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
 

#SEBP23100653
 

119-8664: CYLINDER GP-LIFT

119-8664 CYLINDER GP-LIFT
S/N 4MK1-152
76.2 MM BORE X 1170.0 MM STROKE (CHG 01)
PART OF 8X-1948 CYLINDER & MTG GP-BLADE LIFT
i00123606 SEBP2310
1198664 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-8665 [1] CYLINDER AS  
  8J-6384 [2] BUSHING  
2. 8C-3411 M [1] BOLT (M30X3.5X90-MM)  
3. 3S-7023 [1] WASHER (34X57X6-MM THK)  
4. 6E-1131 [1] PISTON  
5. 1H-7339 [1] SEAL-O-RING  
6. 6J-5731 J [1] RING-BACKUP  
7. 119-8666 [1] ROD AS  
8. 120-6680 [1] HEAD  
9. 6J-5733 J [1] RING-WEAR  
10. 6J-1972 J [1] SEAL AS  
11. 8J-0484 [1] RING-RETAINING  
12. 308-1845 J [1] SEAL-WIPER  
13. 289-2946 J [1] SEAL-U-CUP  
14. 289-2935 J [1] SEAL AS-BUFFER  
15. 4T-5613 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  238-4462 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
 

#SEBP23100654
 

132-4926: CYLINDER GP-LIFT

132-4926 CYLINDER GP-LIFT
S/N 4MK153-UP
76.2 MM BORE X 1170.0 MM STROKE
PART OF 8X-1948 CYLINDER & MTG GP-BLADE LIFT
i00123886 SEBP2310
1324926 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 132-4927 [1] CYLINDER AS  
  8J-6384 [2] BUSHING  
2. 173-9683 M [1] BOLT (M30X3.5X90-MM)  
3. 3S-7023 [1] WASHER (34X57X6-MM THK)  
4. 6J-1972 J [1] SEAL AS  
5. 6J-5733 J [1] RING-WEAR  
6. 6E-1131 [1] PISTON  
7. 175-7896 J [1] SEAL-O-RING  
8. 6J-5731 J [1] RING-BACKUP  
9. 148-2593 [1] HEAD  
10. 119-8666 [1] ROD AS  
11. 308-1845 J [1] SEAL-WIPER  
12. 289-2946 J [1] SEAL-U-CUP  
13. 289-2935 J [1] SEAL AS-BUFFER  
14. 4T-5613 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  238-4462 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
 

#SEBP23100655
 

165-2510: CYLINDER GP-SCARIFIER

165-2510 CYLINDER GP-SCARIFIER
S/N 4MK702-UP
76.2-MM (3-IN) BORE X 406.5-MM (16-IN) STROKE
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
Type 1
AN ATTACHMENT
i01184176 SEBP2310
1652510 CYLINDER GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4211 [1] PISTON  
2. 168-9108 [1] CYLINDER AS  
3. 168-9110 [1] ROD AS  
4. 184-9843 [1] HEAD  
5. 167-2190 J [1] SEAL AS-BUFFER  
6. 167-2300 [1] SEAL-U-CUP  
7. 231-3539 [1] SEAL-WIPER  
8. 173-9779 M [1] BOLT (M24X3X80-MM)  
9. 175-7896 J [1] SEAL-O-RING  
10. 4T-6907 J [1] RING-WEAR  
11. 6J-1972 J [1] SEAL AS  
12. 6J-5731 J [1] RING-BACKUP  
13. 6J-5733 J [1] RING-WEAR  
14. 6V-8237 [1] WASHER (26X44X4-MM THK)  
   
    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
 

#SEBP23100656
 

165-2510: CYLINDER GP-SCARIFIER

165-2510 CYLINDER GP-SCARIFIER
S/N 4MK702-UP
76.2-MM (3-IN) BORE X 406.5-MM (16-IN) STROKE
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
Type 2
AN ATTACHMENT
i04013789 SEBP2310
1652510 CYLINDER GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4211 [1] PISTON  
2. 168-9108 [1] CYLINDER AS  
3. 168-9110 [1] ROD AS  
4. 184-9843 [1] HEAD  
5. 167-2190 J [1] SEAL AS-BUFFER  
6. 439-4526 CJ [1] SEAL-U-CUP  
7. 308-1880 CJ [1] SEAL-WIPER  
8. 173-9779 M [1] BOLT (M24X3X80-MM)  
9. 175-7896 J [1] SEAL-O-RING  
10. 4T-6907 J [1] RING-WEAR  
11. 9X-7337 J [1] SEAL AS  
12. 6J-5731 J [1] RING-BACKUP  
13. 6J-5733 J [1] RING-WEAR  
14. 6V-8237 [1] WASHER (26X44X4-MM THK)  
   
    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
 

#SEBP23100657
 

9T-6951: CYLINDER GP-SCARIFIER

9T-6951 CYLINDER GP-SCARIFIER
S/N 4MK1-701
76.2 MM (3.0 IN) BORE X 406.5 MM (16.0 IN) STROKE. (CHGS 00-04)
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
AN ATTACHMENT
i00122886 SEBP2310
9T6951 CYLINDER GP-SCARIFIER Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-2664 [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. 9T-4213 [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. 6J-1972 [1] SEAL AS  
13. 6J-5733 [1] RING-WEAR  
14. 6E-4948 [1] HEAD  
15. 1L-4775 [1] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  7X-2825 [4] KIT-SEAL  
    (INCLUDES SEALS & RINGS)
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP23100658
 

112-5575: CYLINDER GP-SIDESHIFT

112-5575 CYLINDER GP-SIDESHIFT
S/N 4MK1-UP
76.2-MM (3-IN) BORE X 1185-MM (46.65-IN) STROKE
PART OF 112-7463 CYLINDER & MTG GP-SIDESHIFT
i00123241 SEBP2310
1125575 CYLINDER GP-SIDESHIFT Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 398-3644 [1] CYLINDER AS  
2. 8T-0667 M [1] BOLT (M24X3X100-MM)  
3. 150-1280 [1] WASHER-HARD (26X44X22-MM THK)  
4. 9T-4211 [1] PISTON  
5. 175-7896 J [1] SEAL-O-RING  
6. 6J-5731 J [1] RING-BACKUP  
7. 112-9035 [1] ROD AS  
8. 184-9843 [1] HEAD  
9. 308-1880 J [1] SEAL-WIPER  
10. 439-4526 J [1] SEAL-U-CUP  
11. 167-2190 J [1] SEAL AS-BUFFER  
12. 4T-6907 J [1] RING-WEAR  
13. 6J-5733 J [1] RING-WEAR  
14. 9X-7337 J [1] SEAL AS  
   
    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
 

#SEBP23100659
 

130-9041: CYLINDER GP-STEERING

130-9041 CYLINDER GP-STEERING -LH
S/N 4MK1-UP
57.15-MM (2.25-IN) BORE X 267.00-MM (10.51-IN) STROKE
PART OF 8W-2290 CYLINDER & MTG GP-STEERING
i01334456 SEBP2310
1309041 CYLINDER GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-2388 [1] PISTON  
2. 130-9044 [1] CYLINDER AS (LH)  
  [1] CAP AS  
  005-8639 [1] BEARING-ALIGNING  
  148-2592 [1] BOSS AS  
  1N-5999 [1] PLUG-O-RING  
  7J-0204 [1] SEAL-O-RING  
3. 154-6579 [1] ROD  
4. 162-6448 [2] PLUG AS  
    (EACH INCLUDES)
  1N-5999 [1] PLUG-O-RING  
  7J-0204 [1] SEAL-O-RING  
5. 167-2186 [1] SEAL AS-BUFFER  
6. 167-2294 [1] SEAL-U-CUP  
7. 378-2695 M [1] BOLT (M20X2.5X70-MM)  
8. 175-7895 [1] SEAL-O-RING  
9. 1U-3998 [1] SEAL AS  
10. 226-8202 [1] SEAL-WIPER  
11. 4J-9225 [1] RING-BACKUP  
12. 7H-2423 [1] RING-WEAR  
13. 8T-3282 [1] WASHER-HARD (22X35X3.5-MM THK)  
14. 9T-3727 [1] HEAD  
   
    AVAILABLE REPAIR KIT(S):
  472-8026 [1] KIT-SEAL (CYLINDER)  
    (INCLUDES SEALS & RINGS)
  246-5916 [1] KIT-SEAL (CYLINDER)  
    (INCLUDES SEALS & RINGS)
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Operation and Maintenance Manual
Blade Lift Cylinder Socket - Check/Adjust/Replace
120H and 135H Motor Graders
Centershift Cylinder Socket - Check/Adjust/Replace
120H and 135H Motor Graders
Centershift Cylinder Socket - Lubricate
120H and 135H Motor Graders
Wheel Lean Bar Bearings - Lubricate
120H and 135H Motor Graders
Wheel Lean Bearings - Lubricate
120H and 135H Motor Graders
Blade Lift Cylinder Socket - Lubricate
120H and 135H Motor Graders
Wheel Lean Cylinder Bearings - Lubricate
120H and 135H Motor Graders
Special Instruction
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}
Service Letter-NACD
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Service Letter-Australia
Service Letter-CFEL
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
Articulation Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Blade Lift Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Blade Tip Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Centershift Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Scarifier Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Sideshift Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Wheel Lean Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Articulation Cylinder Mounting
120H and 135H Motor Graders Hydraulic and Steering System
Blade Lift Cylinder Mounting
120H and 135H Motor Graders Hydraulic and Steering System
Wheel Lean Cylinder and Mounting
120H and 135H Motor Graders Hydraulic and Steering System
Centershift Cylinder Mounting
120H and 135H Motor Graders Hydraulic and Steering System
Steering Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Articulation Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Blade Lift Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Steering Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
Blade Tip Cylinder
120H and 135H Motor Graders Hydraulic and Steering System
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}
Service Letter-China
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Service Letter-Asia
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}
Service Letter-APD
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Steering Cylinders May Interfere With Axle On Certain 12H, 120H, 135H, 140H, 143H, 160H, And 163H
Testing and Adjusting
Steering System - Purge
120H, 12H, 135H, 140H, 143H, 160H and 163H Motor Graders Hydraulic and Steering System
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
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Wheel Lean Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Blade Lift Cylinders
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Ball &amp; Socket Joint Inserts
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Blade Side Shift Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Blade Centershift Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Blade Tip Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Articulation Cylinders
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Ripper Lift Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Scarifier Lift Cylinder
120H & 135H MOTOR GRADERS MACHINE SYSTEM
Service Magazine
New Engine Cylinder Head Injector Sleeve Used In Both Mechanical Unit Injection (MUI) And Hydraulic Electronic Unit Injection (HEUI) Engines{1125}
1996/02/26
Blade Lift Cylinder Port Moved From Front To Back To Prevent Damage{5102}
1996/10/21
New Threaded Gland Cylinder Heads Have Stronger Seal Land{7562,4303,5102,5104,5105,5223,5229,5265,5452}
1996/11/11
An Improved Adjustment Procedure For The Steering Console Cylinder Eliminates Steering Console Drift {4300,5258}
1997/01/27
Rotated Cylinder Cap Changes Location Of Hydraulic Line To Protect Line On Blade Lift Cylinder Group{5057,5102}
1997/10/06
Self Locking Bolt Improves Retention In Steering Console Cylinder {4310,4338}
1997/11/24
New Blade Tip Cylinder Bracket Increases Wear Strip Life {5254,6174}
1999/09/13
New Blade Tip Cylinder Bracket Increases Wear Strip Life {5254,6174}
1999/10/04
New Cylinders Use Piston To Stop Instead Of Piston Bolt {5106,5223,5458,5468,5457,5486}
1999/10/04
Correction to Testing and Adjusting , "Cylinder Cycle Time - Check" {7562}
2000/04/24
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
A New Locknut Improves Retention of the Retaining Pin {5229}
2005/01/24
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
New U-Cup Seal are Available with a Narrow Width to Service Cylinders in the Field {4303, 5101, 5102, 5104, 5456, 5457, 5458, 7562}
2010/12/24
Cat<SUP>&reg;</SUP> Reman Announces Remanufactured Cylinders For Motor Grader Applications {4303, 5102, 5106, 5211, 5213, 5223, 5229, 5265}
2015/06/05

Caterpillar Parts SIS Catalog 120H NA :

CYLINDER GP-BLADE TIP
131-7191 CYLINDER GP-BLADE TIP
CYLINDER GP-ARTICULATION
9T-8785 CYLINDER GP-ARTICULATION
CYLINDER GP-ARTICULATION
6E-1554 CYLINDER GP-ARTICULATION
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-STEERING
8W-2290 CYLINDER & MTG GP-STEERING
CYLINDER & MTG GP-STEERING
8W-2290 CYLINDER & MTG GP-STEERING
CYLINDER & MTG GP-SIDESHIFT
112-7463 CYLINDER & MTG GP-SIDESHIFT
CYLINDER GP-CENTERSHIFT
6E-1754 CYLINDER GP-CENTERSHIFT
CYLINDER GP-HYDRAULIC
6E-4724 CYLINDER GP-HYDRAULIC
CYLINDER GP-LIFT
119-8664 CYLINDER GP-LIFT
CYLINDER GP-LIFT
132-4926 CYLINDER GP-LIFT
CYLINDER GP-SCARIFIER
165-2510 CYLINDER GP-SCARIFIER
CYLINDER GP-SCARIFIER
165-2510 CYLINDER GP-SCARIFIER
CYLINDER GP-SCARIFIER
9T-6951 CYLINDER GP-SCARIFIER
CYLINDER GP-SIDESHIFT
112-5575 CYLINDER GP-SIDESHIFT

Truck sale:

Caterpillar 120HNA, Construction
52,000 
Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY
Caterpillar 120HNA, Construction
54,000 
Caterpillar 120HNA, Construction
- motor graders
WHAYNE SUPPLY COMPANY
 
67,539 USD 
Caterpillar 120HNA, Construction
- motor graders
WILLIAM ADAMS PTY. LTD.
Australia
 
70,293 
Caterpillar 120HNA, Construction
- motor graders
avspare
Caterpillar 120HNA, Construction
64,900 
Caterpillar 120HNA, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
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