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2G8580 LEANING WHEEL CYLINDER & MOUNTING GROUP 3G4752-PAGE 197 12G MOTOR GRADER


HYDRAULIC SYSTEM
CYLINDER GP
VALVE & LINKAGE GP
LINES GP-RIPPER
VALVE GP-CONTROL
VALVE & LINKAGE GP
VALVE GP-CONTROL

MOTOR GRADER 12G MOTOR GRADER 3WC
 12G MOTOR GRADER 3WC00001-01066 (MACHINE) POWERED BY 3306 ENGINE MEBP1515 12G 3WC   (1985)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & MOUNTING GP
7D-9955 CYLINDER & MOUNTING GP
CYLINDER GP-BLADE TIP
9J-3466 CYLINDER GP-BLADE TIP
CYLINDER & MOUNTING GP
2G-8580 CYLINDER & MOUNTING GP
CYLINDER GP-WHEEL LEAN
3G-4752 CYLINDER GP-WHEEL LEAN
CYLINDER GP-RIPPER LIFT
8J-1658 CYLINDER GP-RIPPER LIFT
CYLINDER & MOUNTING GP-SCRFR
2G-6540 CYLINDER & MOUNTING GP-SCRFR
 

#MEBP15150310
 

2G-8580: CYLINDER & MOUNTING GP

2G8580 LEANING WHEEL CYLINDER & MOUNTING GROUP
3G4752-PAGE 197
c401937 MEBP1515
2G8580 CYLINDER & MOUNTING GP Parts scheme
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-4752 Y [1] CYLINDER GP-WHEEL LEAN  
2. 2G-5667 [1] RETAINER  
3. 5P-8842 C [4] SEAL-LIP TYPE  
4. 3B-8489 C [2] FITTING-GREASE  
5. 0S-1592 [1] BOLT  
  4D-3704 [1] WASHER-HARD  
6. 2G-8609 [1] PIN  
7. 6G-7187 C [1] LOCK  
8. 6H-1717 [2] BOLT  
  5P-8245 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150311
 

3G-4752: CYLINDER GP-WHEEL LEAN

3G4752 WHEEL LEAN CYLINDER GROUP (CHANGE -02, 03)
88.9 MM (3.50") BORE X 148.8 MM (5.86") STROKE
PART OF 2G8580 CYLINDER & MOUNTING
c304264 MEBP1515
3G4752 CYLINDER GP-WHEEL LEAN Parts scheme
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 7J-9885 [1] RING  
4. 5J-7013 [1] SEAL ASSEM.  
5. 7J-9886 [1] PISTON  
6. 7J-9887 [1] CROWN  
7. 3G-4761 [1] ROD ASSEM.  
8. 4J-8979 [1] SEAL  
9. 5J-8150 [1] SEAL  
10. 3G-4754 R [1] CYLINDER ASSEM.  
11. 6J-9733 [1] SEAL  
12. 2H-3931 [1] SEAL  
  4J-9224 [1] RING  
13. 7J-9888 [1] HEAD  
  R   RMFG PART MAY BE AVAILABLE
 

#MEBP15150312
 

8D-6205: VALVE & LINKAGE GP

8D6205 LINKAGE & VALVE GROUP-PART 1 OF 2
BLADE LIFT, CIRCLE DRIVE, CENTERSHIFT, ARTICULATION,
WHEEL LEAN, BLADE TIP & SIDE SHIFT
c315596 MEBP1515
8D6205 VALVE & LINKAGE GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5636 [4] SHIM .026MM(.010IN)THK .254MM(.010IN.)THK  
  8D-5637 [4] SHIM .762MM(.030IN.)THK  
2. 8D-5639 [2] RETAINER  
3. 0S-1591 [2] BOLT  
4. 8D-5634 [2] LEVER  
5. 6L-1962 [8] NUT-JAM  
6. 2G-6757 [1] KNOB-BLADE LIFT  
7. 8D-5633 [2] LEVER  
8. 2G-6749 [1] KNOB-SIDE SHIFT  
9. 2G-6747 [1] KNOB-BLADE TIP  
10. 2G-6751 [1] KNOB-CIRCLE DRIVE  
11. 8D-5632 [2] LEVER  
12. 8D-5635 [1] LEVER  
13. 8D-6157 [1] SHAFT  
14. 8D-5631 [1] LEVER  
15. 2G-6755 [1] KNOB-CENTER SHIFT  
16. 2G-6752 [1] KNOB-ART  
17. 2G-6756 [1] KNOB-WHEEL LEAN  
18. 2B-2695 [8] BOLT  
  3F-9556 [8] LOCKWASHER  
19. 7H-3641 [8] ROD END-BEARING  
20. 6G-6513 [8] ROD  
  1B-4202 [8] NUT  
21. 4J-5325 [8] PIN  
  3B-4607 [8] COTTER  
22. 8D-5640 [10] BEARING  
23. 6G-4936 [2] SPACER  
24. 8D-5641 [8] BEARING  
25. 4B-4278 [1] WASHER  
26. 2G-6748 [1] KNOB-BLADE LIFT  
27. 5T-5179 [1] BRACKET  
28. 5T-5180 [1] BRACKET  
 

#MEBP15150313
 

8D-6205: VALVE & LINKAGE GP

8D6205 LINKAGE & VALVE GROUP-PART 2 OF 2
BLADE LIFT, CIRCLE DRIVE, CENTERSHIFT, ARTICULATION,
WHEEL LEAN, BLADE TIP & SIDE SHIFT
8J6172-PAGE 200, 8J5989-PAGE 205
c315597 MEBP1515
8D6205 VALVE & LINKAGE GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [2] BOLT  
2. 5P-1076 C [4] WASHER-HARD  
3. 8J-6172 C [1] VALVE GP-CONTROL  
4. 1A-2519 [8] WASHER  
5. 8D-3786 C [6] MOUNTING  
6. 9S-1366 Y [2] BOLT  
7. 1K-6872 C [2] LOCKNUT  
8. 8J-5989 [1] VALVE GP-CONTROL  
9. 2G-5443 C [1] BRACKET AS  
10. 2G-5444 C [1] BRACKET AS  
11. 1A-1460 Y [4] BOLT  
12. 0S-1594 [6] BOLT  
  5P-1075 [6] WASHER-HARD  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150314
 

8D-9645: VALVE & LINKAGE GP

8D9645 RIPPER LINKAGE & VALVE GROUP
8J5988-PAGE
PART OF 2C8256 LINES & LINKAGE
AN ATTACHMENT
c337933 MEBP1515
8D9645 VALVE & LINKAGE GP Parts scheme
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-1962 [1] NUT-JAM  
2. 2G-6740 [1] KNOB-RIPPER  
3. 8W-0457 C [2] RETAINER  
4. 8D-5641 [1] BEARING  
5. 8J-5988 Y [1] VALVE GP-CONTROL  
6. 4J-5325 [1] PIN  
  3B-4607 [1] COTTER  
7. 8D-5631 [1] LEVER  
  8D-5640 [1] BEARING  
8. 1B-4202 [1] NUT  
9. 6G-6513 [1] ROD  
10. 7H-3641 [1] ROD END-BEARING  
11. 2B-2695 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150315
 

2C-8256: LINES & LINKAGE GP-RIPPER

2C8256 RIPPER LINES & LINKAGE GROUP
AN ATTACHMENT
MEBP15150315 MEBP1515
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  8J-1658 Y [1] LIFT CYLINDER GROUP  
   
  8J-7567 Y [1] RIPPER LINES GROUP  
   
  8W-0300 Y [1] RIPPER LINES GROUP  
   
  8J-6995 Y [1] RIPPER MOUNTING GROUP  
   
  8D-9645 Y [1] LINKAGE & VALVE GROUP  
   
  8M-4598 [1] FILM  
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150316
 

8J-5988: VALVE GP-CONTROL

8J5988 CONTROL VALVE GROUP-BLADE, CIRCLE DRIVE, SIDE SHIFT & RIPPER
8J5908-PAGE 201, 8J5902-PAGE 202, 8J5961-PAGE 203, 8J5903-PAGE 204
PART OF 8D9645 LINKAGE & VALVE
AN ATTACHMENT
c156446 MEBP1515
8J5988 VALVE GP-CONTROL Parts scheme
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-3283 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
2. 8J-5918 [1] MANIFOLD  
3. 4M-8303 [12] SEAL  
4. 8J-5908 Y [1] VALVE GROUP (blade tip)  
5. 8J-5903 Y [1] VALVE GROUP (circle drive)  
6. 8J-5902 Y [1] VALVE GROUP (side shift)  
7. 8J-5961 Y [1] VALVE GROUP (blade lift)  
    (Separate Illustration)
8. 4J-5351 [6] SEAL  
9. 8J-7268 [1] MANIFOLD  
10. 8J-1699 [6] SEAL  
11. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
12. 6J-3134 [6] SEAL  
13. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
14. 8J-5902 Y [1] VALVE GROUP (ripper)  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150317
 

9D-2880: VALVE & LINKAGE GP

9D2880 LINKAGE & VALVE GROUP-SCARIFIER
8J9289-PAGE 200.01
AN ATTACHMENT
c233090 MEBP1515
9D2880 VALVE & LINKAGE GP Parts scheme
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Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-5635 [1] LEVER  
  8D-5640 [1] BEARING  
2. 2B-2695 [1] BOLT  
  3F-9556 [1] LOCKWASHER  
3. 7H-3641 [1] END  
4. 6G-6513 C [1] ROD  
5. 1B-4202 C [1] NUT  
6. 2G-6753 [1] KNOB  
7. 4J-5325 [1] PIN  
  3B-4607 [1] COTTER PIN  
8. 8J-9289 Y [1] VALVE GROUP  
    (Separate Illustration)
9. 8D-5642 [1] SHAFT  
10. 8D-5641 [1] BEARING  
11. 6L-1962 [1] NUT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150318
 

8J-6172: VALVE GP-CONTROL

8J6172 CONTROL VALVE GROUP
BLADE, CIRCLE DRIVE, SIDE SHIFT & RIPPER
8J5908-PAGE 201, 8J5902-PAGE 202, 8J5961-PAGE 203, 8J5903-PAGE 204
PART OF 8D6205 LINKAGE AND VALVE
c156445 MEBP1515
8J6172 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6350 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
2. 8J-5918 [1] MANIFOLD  
3. 4M-8303 [10] SEAL  
4. 8J-5908 Y [1] VALVE GROUP (blade tip)  
5. 8J-5903 Y [1] VALVE GROUP (circle drive)  
6. 8J-5902 Y [1] VALVE GROUP (side shift)  
7. 8J-5961 Y [1] VALVE GROUP (blade lift)  
    (Separate Illustration)
8. 4J-5351 [5] SEAL  
9. 8J-7268 [1] MANIFOLD  
10. 8J-1699 [5] SEAL  
11. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
12. 6J-3134 [5] SEAL  
13. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#MEBP15150319
 

8J-9289: VALVE GP-CONTROL

8J9289 CONTROL VALVE GROUP
BLADE, WHEEL LEAN, CENTER SHIFT & ARTICULATION
8J5961-PAGE 203, 8J5906-PAGE 206, 8J5907-PAGE 207
PART OF 9D2880 VALVE. AN ATTACHMENT
c173348 MEBP1515
8J9289 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-7267 [1] MANIFOLD  
2. 4M-8303 [12] SEAL  
3. 8J-5961 Y [1] VALVE GROUP (blade lift)  
4. 8J-5906 Y [2] VALVE GROUP  
    (Wheel Lean & Center Shift)
5. 8J-5961 CY [1] VALVE GROUP  
    (Dozer or Snowplow or Scarifier)
6. 8J-5907 Y [1] VALVE GROUP (Articulation)  
    (Separate Illustration)
7. 4J-5351 [6] SEAL  
8. 8J-5917 [1] MANIFOLD  
9. 8J-1699 [6] SEAL  
10. 6J-3134 [6] SEAL  
11. 4H-3283 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
12. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
13. 9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
  C   INDICATES CHANGE
  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}
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
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
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
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 12G :

CYLINDER GP-BLADE TIP
9J-3466 CYLINDER GP-BLADE TIP
CYLINDER & MOUNTING GP
7D-9955 CYLINDER & MOUNTING GP
CYLINDER GP-BLADE SIDESHIFT
8J-0028 CYLINDER GP-BLADE SIDESHIFT
CYLINDER & MOUNTING GP
9D-9830 CYLINDER & MOUNTING GP
CYLINDER GP-BLADE LIFT
3G-5223 CYLINDER GP-BLADE LIFT
CYLINDER & MOUNTING GP
8D-7950 CYLINDER & MOUNTING GP
CYLINDER GP-CENTERSHIFT
3G-5224 CYLINDER GP-CENTERSHIFT
CYLINDER & MOUNTING GP
7D-9700 CYLINDER & MOUNTING GP
CYLINDER GP-WHEEL LEAN
3G-4752 CYLINDER GP-WHEEL LEAN
VALVE & LINKAGE GP
8D-6205 VALVE & LINKAGE GP
VALVE & LINKAGE GP
8D-6205 VALVE & LINKAGE GP
VALVE & LINKAGE GP
8D-9645 VALVE & LINKAGE GP
2C-8256 LINES & LINKAGE GP-RIPPER
VALVE GP-CONTROL
8J-5988 VALVE GP-CONTROL
VALVE & LINKAGE GP
9D-2880 VALVE & LINKAGE GP
VALVE GP-CONTROL
8J-6172 VALVE GP-CONTROL

Truck sale:

Caterpillar 12G
 
Caterpillar 12G
- motor graders
MILTON CAT
 
45.000 
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung


Caterpillar 12G, Construction
52,000 
Caterpillar 12G, Construction
- motor graders
ALTORFER INC.
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
86.058 
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- motor graders
SIME DARBY INDUSTRIAL SDN BHD
Malaysia
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
75.600 
Caterpillar 12G, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
HOLT CAT
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