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3P843 SELECTOR AND PRESSURE CONTROL VALVE GROUP Part of 3P841 Valve Group shown on Page 73 12G MOTOR GRADER


POWER TRAIN
VALVE GP-SELECTOR & PRESS CONT
LINES GP-POWER TRAIN OIL
FILTER GP
PUMP GP
FILTER GP
PUMP GP
TRANSMISSION GP

MOTOR GRADER 12G MOTOR GRADER 61M
 12G MOTOR GRADER 61M00001-02628 (MACHINE) UEG0772S 12G 61M   (1973)

POWER TRAIN

VALVE GP-SELECTOR & PRESS CONT
SELECTOR AND PRESSURE CONTROL VALVE GROUP
6P-3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP
SELECTOR AND PRESSURE CONTROL VALVE GROUP
6P-3226 SELECTOR AND PRESSURE CONTROL VALVE GROUP
VALVE GP-SELECTOR & PRESS CONT
3P-0843 VALVE GP-SELECTOR & PRESS CONT
SELECTOR AND PRESSURE CONTROL VALVE GROUP
3P-0844 SELECTOR AND PRESSURE CONTROL VALVE GROUP
VALVE GP
2P-5814 VALVE GP
VALVE GP
2P-5814 VALVE GP
 

#UEG0772S0110
 

3P-0843: VALVE GP-SELECTOR & PRESS CONT

3P843 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Part of 3P841 Valve Group shown on Page 73
c207455 UEG0772S
3P0843 VALVE GP-SELECTOR & PRESS CONT Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-4500 [1] SPRING (outer)  
2. 2P-4397 [1] SPACER  
3. 2P-4499 [1] SPRING (inner)  
4. 7M-1396 [1] SPACER 1.58 mm(.062 in.) thick  
  7M-1397 [1] SPACER 0.92 mm(.036 in.) thick  
  5M-3492 [4] SPACER 0.26 mm(.010 in.) thick  
    (Use as Required)
5. 6P-4700 C [1] SPOOL ASSEM.  
    (Includes)
  5M-8009 [1] PIN  
6. 1S-2121 [1] PLUNGER  
7. 4M-2381 [1] SPRING  
8. 1S-1636 [1] RETAINER  
  1S-1638 [1] RING  
9. 5M-2504 [1] SLUG  
10. 2P-9186 [2] WASHER  
11. 3P-1798 [1] COVER  
12. 1L-3769 [1] RING  
13. 6F-6673 [1] SEAL  
14. 6L-4783 [3] BOLT  
15. 8H-5244 [1] DOWEL  
16. 5S-7906 [1] STOP  
17. 2P-4486 [2] SPOOL  
18. 2P-4501 [3] SPRING  
19. 2P-4502 [1] COVER  
20. 2P-4372 [1] SPOOL  
21. 3D-4245 [2] SEAL  
22. [5] BOLT  
23. 2P-4396 [1] PISTON  
  C   INDICATES CHANGE
 

#UEG0772S0111
 

3P-0844: SELECTOR AND PRESSURE CONTROL VALVE GROUP

3P844 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Part of Unit Test Valve shown on Page 73
c200532 UEG0772S
3P0844 SELECTOR AND PRESSURE CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-8042 [1] SPRING  
2. 2P-4483 [1] SLEEVE  
3. 3P-0812 [1] SPRING (outer)  
  2P-4547 [1] SPRING (inner)  
4. 2P-4481 [1] PISTON  
5. 2M-1168 [1] SLUG  
6. 3S-9951 [1] WASHER  
7. 3P-6669 [1] SPRING  
8. 8H-5244 [2] DOWEL  
9. 8M-8489 [2] DOWEL  
10. 3P-7834 [1] STOP ASSEM.  
    (Includes)
  2P-4484 [1] STOP  
11. 4B-9880 [1] BALL  
12. 2P-4506 [1] PLUG  
  2H-3932 [1] SEAL  
13. 2P-4507 [1] COVER  
14. 1T-0416 [7] BOLT  
15. 5M-6214 [3] PLUG  
16. 3S-9949 [1] SPRING  
17. 5S-7906 [1] STOP  
18. 2P-4486 [2] SPOOL  
19. 2P-4501 [2] SPRING  
20. 2P-4504 [1] COVER  
21. 3D-4245 [1] SEAL  
22. 1P-0561 [1] SPOOL  
23. 2P-4480 [1] SPOOL  
 

#UEG0772S0112
 

2P-5814: VALVE GP

2P5814 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Serial No. 61M1 to 61M1271, 1273 to 1279, 1289, 1292, 1293, 1295, 1296, 1299 to 1304, 1306 and
61M1308 inclusive. Part of Unit Test Valve shown on Page 73A
c119791 UEG0772S
2P5814 VALVE 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. 1P-9685 [1] SPOOL  
2. 5S-7906 [1] STOP  
3. 8H-5244 [1] DOWEL  
4. 2P-4529 [1] SPOOL  
5. 1T-0416 [4] BOLT  
6. 2P-5700 [1] SPRING (outer)  
7. 2P-5701 [1] SPRING (inner)  
8. 2P-5803 [1] PLATE  
9. 3J-5389 [1] PLUG  
10. 5M-6214 [4] PLUG  
11. 3P-2706 [1] PLATE  
12. 4B-9782 [1] BALL  
 

#UEG0772S0113
 

2P-5814: VALVE GP

2P5814 SELECTOR AND PRESSURE CONTROL VALVE GROUP
Serial No. 61M1272, 1280 to 1288, 1290, 1291, 1294, 1297, 1298, 1305, 1307 and 61M1309-Up
Part of Unit Test Valve shown on Page 73A
c151965 UEG0772S
2P5814 VALVE 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. 1P-9685 [1] SPOOL  
2. 5S-7906 [1] STOP  
3. 8H-5244 [1] DOWEL  
4. 2P-4529 [1] SPOOL  
5. 1T-0416 [4] BOLT  
6. 2P-5700 [1] SPRING (outer)  
7. 2P-5701 [1] SPRING (inner)  
8. 2P-5803 [1] PLATE  
9. 3J-5389 [1] PLUG  
10. 5M-6214 [4] PLUG  
11. 3P-2706 [1] PLATE  
12. 4B-9782 [1] BALL  
13. 9S-4191 C [1] PLUG  
14. 3J-1907 C [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0772S0114
 

3P-0757: LINES GP-POWER TRAIN OIL

3P757 TRANSMISSION LINES GROUP
Part of 3P755 Transmission Arrangement shown on Pages 61 and 61B
c209657 UEG0772S
3P0757 LINES GP-POWER TRAIN OIL 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-1587 [4] BOLT  
2. 3B-4508 [8] LOCKWASHER  
3. 5F-8000 [2] SEAL  
4. 3P-0846 [1] TUBE ASSEM.  
5. 5H-2767 [1] SEAL  
6. 0S-1588 C [2] BOLT  
7. 3B-4506 [12] LOCKWASHER  
8. 0T-0065 [2] BOLT  
9. 7F-8268 [1] SEAL  
10. 3H-1461 [1] SEAL  
11. 0L-1352 [2] BOLT  
12. 3P-2447 [1] TUBE ASSEM.  
13. 1A-2029 C [2] BOLT  
14. 4F-7952 [2] SEAL  
15. 7B-3235 [2] BOLT  
16. 3P-0848 [1] TUBE ASSEM.  
17. 7F-8267 [1] SEAL  
18. 6F-6673 [2] SEAL  
19. 0S-1594 C [4] BOLT  
20. 3P-0839 [1] TUBE ASSEM.  
  1D-4566 [1] BOLT 8.89 cm(3.5 in.) long  
    -OR-
  8P-1256 [1] TUBE ASSEM.  
  0S-1573 [2] BOLT 10.16 cm(4 in.) long  
  C   INDICATES CHANGE
 

#UEG0772S0115
 

1P-8253: TRANSMISSION FILTER GROUP

1P8253 TRANSMISSION FILTER GROUP
Serial No. 61M1 to 61M1482 inclusive
Part of 3P755 Transmission Arrangement shown on Page 61
c152185 UEG0772S
1P8253 TRANSMISSION FILTER GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-8249 [1] BASE  
2. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
3. 4B-4274 [2] WASHER  
  3P-3668 [2] INSULATOR  
4. 5P-0369 [1] SEAL  
5. 8S-1813 [1] TERMINAL  
6. 4L-1250 [1] NUT  
7. 6P-2769 C [1] VALVE  
8. 3P-0887 [1] HOUSING ASSEM.  
9. 7S-6745 [1] RETAINER  
10. 3S-8652 [1] SPRING  
11. 2J-6356 [1] RING  
12. 9M-9740 C [1] ELEMENT ASSEM.  
13. 2S-8439 [1] SEAL  
14. 6J-1948 [1] SPRING  
15. 1P-8248 [1] PIN  
  C   INDICATES CHANGE
 

#UEG0772S0116
 

3P-0892: PUMP GP-TRANSMISSION GEAR

3P892 GEAR PUMP GROUP
Part of 3P755 Transmission Arrangement shown on Pages 61 and 61B
3P891 Pump parts are shown on Page 81
c200521 UEG0772S
3P0892 PUMP GP-TRANSMISSION GEAR Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-5769 [1] COUPLING  
2. 0L-2070 [4] BOLT  
  5M-2894 [4] WASHER  
3. 2P-5766 [1] CAGE  
4. 1B-5675 [1] BEARING  
5. 2H-3931 [1] SEAL  
6. 2M-3974 [1] RING  
7. 6F-6673 [1] SEAL  
8. 1A-2029 [5] BOLT  
9. 3B-4506 [7] LOCKWASHER  
10. 3P-0884 [1] GASKET  
11. 3P-0891 Y [1] PUMP GROUP  
    (Separate Illustration)
12. 8S-9191 [2] BOLT  
13. 2H-3843 [1] SEAL  
14. 5H-4279 [1] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#UEG0772S0117
 

6P-2091: FILTER GP-TRANSMISSION

6P2091 TRANSMISSION FILTER GROUP
Serial No. 61M1483-Up and Test No. 907-Up
Part of 3P755 Transmission Arrangement shown on Page 61B
c154878 UEG0772S
6P2091 FILTER GP-TRANSMISSION Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
2. 1P-9600 [1] SPOOL  
3. 2S-5816 [1] SPRING  
4. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
5. 6P-2090 [1] BASE  
6. 9M-9740 [1] ELEMENT ASSEM.  
7. 3S-8652 [1] SPRING  
8. 7S-6745 [1] RETAINER  
9. 2J-6356 [1] RING  
10. 3P-0887 [1] HOUSING ASSEM.  
11. 2S-8439 [1] SEAL  
 

#UEG0772S0118
 

3P-0891: PUMP GP-TRANSMISSION GEAR

3P891 GEAR PUMP GROUP
Part of Gear Pump
c200531 UEG0772S
3P0891 PUMP GP-TRANSMISSION GEAR Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0881 [1] GEAR AS-OIL PUMP (12 TEETH)  
2. 1B-8736 [1] KEY-WOODRUFF  
3. 3P-3690 [2] GEAR-OIL PUMP (8 TEETH)  
4. 3P-0890 [1] MANIFOLD AS-PUMP  
5. 1M-3780 [2] BEARING  
6. 8M-5007 [3] SEAL-O-RING  
7. 9M-2209 [1] BODY-OIL PUMP  
8. 8M-8489 [4] DOWEL  
9. 2S-5838 [1] COVER AS-PUMP  
10. 1M-3780 [2] BEARING  
11. 0S-1619 [4] BOLT (3.75 IN)LG  
12. 3S-0004 [6] WASHER  
13. 0T-0065 [2] BOLT (4 IN)LG  
14. 3P-0877 [1] GEAR AS-OIL PUMP (12 TEETH)  
15. 3P-0883 [1] MANIFOLD AS-PUMP  
  4B-9880 [1] BALL  
16. 8M-8489 [2] DOWEL  
 

#UEG0772S0119
 

9D-2320: TRANSMISSION MOUNTING HARDWARE

TRANSMISSION MOUNTING HARDWARE (9D2320 N/S)
Serial No. 61M1 to 61M1116 inclusive
c200397 UEG0772S
9D2320 TRANSMISSION MOUNTING HARDWARE Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-1915 [12] BOLT  
2. 3B-4506 [12] LOCKWASHER  
 

Information:

Special Instruction
Instructions For Modification Of 7T1188 Control Valve Group{3152}
Instructions For Modification Of 7T1188 Control Valve Group{3152}
Specifications
2P5814 Valve Group For Direction Selector And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
6P3227, 8P1101 Valve Groups For Differential, Selector And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
3P843 Valve Group For Modulating, Selector, And Pressure Control
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Direction Selector And Pressure Control Valve
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Differential Selector And Pressure Control Valve
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Modulating Selector And Pressure Control Valve Group
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Reuse And Salvage Guidelines
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Disassembly and Assembly
Transmission Hydraulic Control Valves
12G, 120G, 130G & 140G MOTOR GRADERS POWER TRAIN
Transmission Hydraulic Control Valves
12G, 130G & 140G MOTOR GRADER POWER TRAIN
Service Magazine
Improvements To Selector And Pressure Control Valve Group Give Operator Better Control When Manual Modulation Pedal Is Depressed (Pushed In){3167,3162,3157,3152}
1980/12/15

Caterpillar Parts SIS Catalog 12G :

VALVE GP-PILOT
3P-0842 VALVE GP-PILOT
VALVE AS
2P-4548 VALVE AS
VALVE GP
2P-5811 VALVE GP
SELECTOR AND PRESSURE CONTROL VALVE GROUP
6P-3226 SELECTOR AND PRESSURE CONTROL VALVE GROUP
SELECTOR AND PRESSURE CONTROL VALVE GROUP
6P-3227 SELECTOR AND PRESSURE CONTROL VALVE GROUP
VALVE GP
3P-0841 VALVE GP
VALVE GP
3P-0841 VALVE GP
RELIEF CONTROL VALVE GROUP
3P-0840 RELIEF CONTROL VALVE GROUP
SELECTOR AND PRESSURE CONTROL VALVE GROUP
3P-0844 SELECTOR AND PRESSURE CONTROL VALVE GROUP
VALVE GP
2P-5814 VALVE GP
VALVE GP
2P-5814 VALVE GP
LINES GP-POWER TRAIN OIL
3P-0757 LINES GP-POWER TRAIN OIL
TRANSMISSION FILTER GROUP
1P-8253 TRANSMISSION FILTER GROUP
PUMP GP-TRANSMISSION GEAR
3P-0892 PUMP GP-TRANSMISSION GEAR
FILTER GP-TRANSMISSION
6P-2091 FILTER GP-TRANSMISSION
PUMP GP-TRANSMISSION GEAR
3P-0891 PUMP GP-TRANSMISSION GEAR

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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