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9T1704 ROTATING GP-PUMP PART OF 9T1416 PUMP-PISTON & GEAR 120G MOTOR GRADER


HYDRAULIC SYSTEM
PUMP GP
VALVE GP
PUMP GP
VALVE GP-RELIEF
VALVE GP
VALVE GP-RELIEF

MOTOR GRADER 120G MOTOR GRADER 11W
 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE MEBP1300 120G 11W   (1975)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON & GEAR
9T-1416 PUMP GP-PISTON & GEAR
9T-1416 PUMP GP-PISTON & GEAR
ROTATING GP-PUMP
9T-1704 ROTATING GP-PUMP
VALVE GP-PRESSURE COMPENSATOR
9T-2198 VALVE GP-PRESSURE COMPENSATOR
HEAD GP-PUMP CONTROL
8J-6729 HEAD GP-PUMP CONTROL
PUMP GP-PISTON
8J-6730 PUMP GP-PISTON
 

#MEBP13000480
 

9T-1704: ROTATING GP-PUMP

9T1704 ROTATING GP-PUMP
PART OF 9T1416 PUMP-PISTON & GEAR
c458464 MEBP1300
9T1704 ROTATING GP-PUMP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 009-2069 [1] RING  
2. 9T-7754 [1] GUIDE-OUTER  
3. 9T-7755 [1] SPRING  
4. 9T-7756 [1] GUIDE-INNER  
5. 9T-7757 [1] BARREL  
6. 9T-7758 [1] PLATE-WEAR  
7. 9T-7759 [1] PLATE-RETAINING  
8. 9T-7760 [1] SPACE-LIMITER  
9. 9T-7761 [9] PISTON  
 

#MEBP13000481
 

9T-2198: VALVE GP-PRESSURE COMPENSATOR

9T2198 VALVE GP-COMPENSATOR
PART OF 9T1416 PUMP-PISTON & GEAR
c458713 MEBP1300
9T2198 VALVE GP-PRESSURE COMPENSATOR Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL  
2. 9T-2186 [1] PLUG  
3. 5M-9788 [1] LOCKNUT-JAM  
4. 9T-1864 [1] SCREW  
5. 9T-1853 [1] PLUG  
6. 4D-3107 [1] SEAL-O-RING  
7. 9T-1855 [1] GUIDE  
8. 9T-1861 [1] SPRING  
9. 9T-1856 [1] GUIDE  
10. 9T-2187 [1] SPOOL  
11. Z [1] BODY  
  Z   NOT SERVICED SEPARATELY
 

#MEBP13000482
 

8J-6729: HEAD GP-PUMP CONTROL

8J6729 HEAD GP-PUMP CONTROL
S/N 11W1019-1201
PART OF 8J6730 SLIPPER PISTON PUMP
3G3921-PAGE 168, 8J6103-PAGE 169
c171386 MEBP1300
8J6729 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-7182 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
2. 8J-6726 [1] COVER  
3. 2K-8198 [1] SEAL  
4. 3G-1763 C [1] HOUSING  
5. 2D-0598 [2] SEAL  
6. 8J-0445 [1] PLUG  
7. 8F-3469 [1] SEAL  
8. 8J-6066 [1] COVER  
9. 8J-5472 [7] RING  
10. 8J-8725 [7] SEAL  
11. 8J-0415 [1] HEAD  
12. 9S-8001 [2] PLUG  
  4J-7533 [2] SEAL  
13. 8J-6103 Y [1] VALVE GROUP  
    (Separate Illustration)
14. 8J-6314 [1] CUP  
15. 3G-3921 YC [1] VALVE GROUP  
    (Separate Illustration)
16. 9S-8002 [3] PLUG  
  3J-7354 [3] SEAL  
17. 8J-2028 [1] SPACER  
18. 8J-6305 [1] SPRING  
19. 8J-6728 [1] SPRING  
20. 8J-6303 [1] SEAT  
21. 6F-8205 [6] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000483
 

8J-6730: PUMP GP-PISTON

8J6730 PUMP GP-SLIPPER PISTON-PART 1 OF 2
S/N 11W1019-1201
PART OF 8J6731 SLIPPER PISTON & GEAR PUMP
8J6729--PAGE 165
c462383 MEBP1300
8J6730 PUMP GP-PISTON Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6729 Y [1] HEAD GP-PUMP CONTROL  
2. 2H-1190 [3] PIN-DOWEL  
3. 9F-2083 [2] DOWEL  
4. 008-3214 [2] RING-RETAINING  
5. 2P-9703 [1] PLATE (WARNING)  
  4B-4158 [4] SCREW  
6. 031-0216 [4] BOLT  
  5P-0537 [4] WASHER  
7. 3G-3156 [2] BEARING-PLATE  
  8J-6283 [6] SHIM .06MM(.002IN)THK  
  8J-6284 [6] SHIM .13MM(.005IN)THK  
8. 1B-3953 [3] CONE-ROLLER BEARING  
9. 8J-6322 [3] CUP-ROLLER BEARING  
10. 1A-5183 [2] BOLT  
11. 8J-6296 [1] SHAFT  
  8J-6315 [1] CONE-ROLLER BEARING  
12. 9J-0728 [1] BODY-PUMP  
13. 9J-7138 [1] SWASHPLATE  
14. 9J-7858 [1] PLATE-RETRACTION  
15. 8J-6298 [1] SPRING  
16. 8J-6300 C [2] SPACER-SPRING  
17. 1B-8737 [1] KEY-WOODRUFF  
18. 0S-1608 [2] BOLT  
19. 5M-2894 C [4] WASHER  
20. 0S-1619 [4] BOLT  
21. 7F-3425 [2] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000484
 

8J-6730: PUMP GP-PISTON

8J6730 PUMP GP-SLIPPER PISTON-PART 2 OF 2
S/N 11W1019-1201
PART OF 8J6731 SLIPPER PISTON & GEAR PUMP
c404399 MEBP1300
8J6730 PUMP GP-PISTON Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6347 J [1] GASKET  
2. 8J-6321 [2] STOP  
3. 9S-8005 [2] PLUG-O-RING  
  3K-0360 J [2] SEAL  
4. 6F-4855 J [2] SEAL-O-RING  
5. 4T-2759 CJ [1] SEAL-LIP TYPE  
6. 3G-6441 [1] BOLT-ANGLE STOP  
7. 9J-7758 [1] BOLT-ANGLE STOP  
8. 1H-5728 J [2] SEAL-O-RING  
9. 0L-1351 [8] BOLT  
  5M-2894 C [8] WASHER  
10. 1U-0406 C [1] PLATE-WEAR  
11. 8J-6229 [2] COVER-TRUNNION  
12. 8J-6302 B [12] SHIM-TRUNNION .013CM (.005IN) THK  
  8J-6301 B [3] SHIM-TRUNNION .005CM (.002IN) THK  
13. 9J-8660 R [1] BARREL AS  
14. 8J-2022 R [9] PISTON AS-PUMP  
15. 9J-5758 R [1] PLATE-ROTATION PUMP  
16. 1D-5120 [2] NUT-JAM  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3G-1708 [1] KIT-SEAL  
    (INCL PARTS MARKED J)
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#MEBP13000485
 

3G-3929: VALVE GP

3G3929 FOLLOWER VALVE GROUP
PROVIDES FIELD REPLACEMENT FOR 3G3909 SPOOL AND 3G3919 SLEEVE SHOWN ON
PAGE 168
c217077 MEBP1300
3G3929 VALVE GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-8317 [1] RING-RETAINING  
2. 8J-2027 [1] SPACER  
3. 3G-3917 [1] STOP  
4. 3G-3909 [1] SPOOL  
5. 3G-3919 [1] SLEEVE-FOLLOW UP  
6. 3G-3916 [1] RING-RETAINING  
 

#MEBP13000486
 

3G-3921: VALVE GP-SERVO

3G3921 VALVE GP-SERVO
S/N 11W1019-1201
PART OF 8J6829 PUMP CONTROL HEAD
FOR FIELD REPLACEMENT OF 3G3909 SPOOL, 3G3919 SLEEVE ORDER 3G3929-PAGE 168
c228012 MEBP1300
3G3921 VALVE GP-SERVO Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4574 [1] PISTON  
2. 8J-2032 [1] PISTON  
3. 2L-6726 [1] RING  
4. 8J-2040 [1] INSERT  
5. 8S-3159 C [1] SETSCREW  
6. 8J-8345 [1] CARTRIDGE  
7. 3G-3919 [1] SLEEVE  
8. 3G-3917 [1] STOP  
9. 3G-3916 [1] RING  
10. 8J-2027 [1] SPACER  
11. 3D-8317 [1] RING  
12. 3G-3909 [1] SPOOL  
  C   INDICATES CHANGE
 

#MEBP13000487
 

8J-2011: VALVE GP-RELIEF

8J2011 VALVE GP-DIRECT OPERATED COOLER RELIEF
S/N 11W1019-1201
PART OF 9D1130 PUMP LINES
c202451 MEBP1300
8J2011 VALVE GP-RELIEF Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [1] PLUG  
2. 3D-2824 [1] SEAL  
3. 7J-0271 C [1] SPRING  
4. 7J-0272 [1] VALVE  
5. 8J-2013 [1] RETAINER  
6. 9S-4191 C [2] PLUG  
  3J-1907 [2] SEAL  
  C   INDICATES CHANGE
 

#MEBP13000488
 

8J-6103: VALVE GP

8J6103 VALVE GP-PRESSURE REDUCING
S/N 11W1019-1201
PART OF 8J6729 PUMP CONTROL HEAD
c200162 MEBP1300
8J6103 VALVE GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8006 [1] PLUG  
2. 2M-9780 [1] SEAL  
3. 9S-4982 [1] SPRING  
4. 8J-6076 [1] PISTON  
5. 8J-2030 [1] PISTON  
6. 8J-6075 [1] CARTRIDGE  
7. 8J-6100 [1] PISTON  
 

#MEBP13000489
 

9T-2026: VALVE GP-RELIEF

9T2026 VALVE GP-DIRECT OPERATED RELIEF
S/N 11W1202-UP
PART OF 8W0250 PUMP LINES
c337444 MEBP1300
9T2026 VALVE GP-RELIEF Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8008 [1] PLUG-O-RING  
2. 3D-2824 [1] SEAL-O-RING  
3. 9S-4191 [2] PLUG-O-RING  
  3J-1907 [2] SEAL  
4. 7J-0272 [1] VALVE  
5. 8J-2013 [1] RETAINER  
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 120G :

9T-1416 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
9T-1416 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
8J-6731 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
8J-6731 PUMP GP-PISTON & GEAR
PUMP & MOUNTING GP
8W-2061 PUMP & MOUNTING GP
PUMP & MOUNTING GP
6G-6880 PUMP & MOUNTING GP
IMPLEMENT PUMP AND MOUNTING GROUP
9D-0950 IMPLEMENT PUMP AND MOUNTING GROUP
UNIVERSAL JOINT GP
6G-4240 UNIVERSAL JOINT GP
VALVE GP-PRESSURE COMPENSATOR
9T-2198 VALVE GP-PRESSURE COMPENSATOR
HEAD GP-PUMP CONTROL
8J-6729 HEAD GP-PUMP CONTROL
PUMP GP-PISTON
8J-6730 PUMP GP-PISTON
8J-6730 PUMP GP-PISTON
VALVE GP
3G-3929 VALVE GP
VALVE GP-SERVO
3G-3921 VALVE GP-SERVO
VALVE GP-RELIEF
8J-2011 VALVE GP-RELIEF
VALVE GP
8J-6103 VALVE GP

Truck sale:

Caterpillar 120G
 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
- motor graders
ALTORFER INC.
Caterpillar H120GCS.CW40S, hammer, Construction
18,210 
Caterpillar H120GCS.CW40S, hammer, Construction
- hammer
BERGERAT MONNOYEUR S.A.S.
Caterpillar 120G, motor graders, Construction
32,000 
Caterpillar 120G, motor graders, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
 
33,500 
Caterpillar HH120GCS, hammer, Construction


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