AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

8D7530 STEERING CONTROL GROUP Serial No. 72V2743 to 72V2753 & 72V2756-Up and 81V705-Up 3G3897 Pump parts are shown on Page 264A 140G


OPERATOR STATION
CONTROL GP-STEERING
HYDRAULIC SYSTEM
PUMP GP-METERING
CYLINDER GP
VALVE GP-RELIEF

MOTOR GRADER 140G MOTOR GRADER 72V
 140G MOTOR GRADER 72V00823-04230 (MACHINE) POWERED BY 3306 ENGINE SEBP1092 140G 72V   (1974)

OPERATOR STATION

CONTROL GP-STEERING
STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
 

#SEBP10920630
 

8D-7530: STEERING CONTROL GROUP

8D7530 STEERING CONTROL GROUP
Serial No. 72V2743 to 72V2753 & 72V2756-Up and 81V705-Up
3G3897 Pump parts are shown on Page 264A
c219888 SEBP1092
8D7530 STEERING CONTROL GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7362 [1] COVER  
2. 8D-8648 [1] WHEEL  
3. 2R-0620 [3] SCREW  
4. 7D-9719 [1] GASKET  
5. 6S-3065 [1] NUT  
6. 5P-0076 [4] BOLT  
7. 3G-3897 CY [1] PUMP GROUP  
    (Separate Illustration)
8. 2G-3163 [1] PLATE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10920631
 

9J-7025: METERING PUMP GROUP

9J7025 METERING PUMP GROUP
Serial No. 72V823 to 72V2742, 72V2754 & 72V2755 inclusive and 81V382 to 81V704 inclusive
Part of 8D7530 Steering Control Group shown on Pages 262B & 263
c219889 SEBP1092
9J7025 METERING PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-2928 [1] BEARING  
2. 1H-9535 [2] RING  
3. 8F-5340 [1] SEAL  
4. 6S-8149 [1] PLATE  
5. 7F-8267 [1] SEAL  
6. 6S-7808 [2] RACE  
7. 9J-4742 [1] GEAR SET  
8. 9J-4743 [7] BOLT  
9. 6S-8146 [1] CAP  
10. 065-1176 [1] SPACER  
11. 5L-1100 [1] BEARING  
12. 7J-6833 [1] SEAL  
13. 6S-7807 [1] BUSHING  
14. 9J-6497 [1] BODY GROUP  
    (Includes)
15. 2D-6642 [1] BALL  
16. 6S-8144 [1] RETAINER  
17. 6S-8143 [1] INSERT  
18. 7J-8009 [1] PIN  
19. 7J-8010 [6] SPRING  
20. 9J-6506 [1] DRIVE  
21. 3G-2327 C [1] HOUSING  
  7J-6834 [2] BOLT  
22. 9J-2935 [1] RING  
23. 9J-2926 [1] SHAFT  
  C   INDICATES CHANGE
 

#SEBP10920632
 

3G-3897: PUMP GP-METERING

3G3897 METERING PUMP GROUP
Serial No. 72V2743 to 72V2753 & 72V2756-Up and 81V705-Up
Part of 8D7530 Steering Control Group shown on Page 263
c227597 SEBP1092
3G3897 PUMP GP-METERING Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-6887 [1] SHAFT  
2. 3G-6892 [1] BODY ASSEM.  
    (Includes)
3. 7J-8010 C [6] SPRING  
4. 7J-8009 [1] PIN  
5. 3G-6906 [1] SCREW  
6. 1H-1023 [1] SEAL  
7. 3G-6907 [1] SEAT  
8. 5F-9144 [1] SEAL  
9. 6S-7827 [1] BALL  
10. 6S-7826 [1] RETAINER  
11. 065-1176 [1] SPACER  
12. 9J-5686 [3] SEAL  
13. 9J-4743 [7] BOLT  
14. 3G-6889 [1] CAP  
15. 3G-6890 [1] GEROTOR ASSEM.  
16. 3G-6905 [1] SPACER  
17. 7J-6839 [1] DRIVE  
18. 3G-6891 [2] RACE  
19. 5L-1100 [1] BEARING  
20. 7F-8267 [1] SEAL  
21. 9J-5442 [1] RING  
22. 9J-8076 [1] BUSHING  
23. 7J-6833 [1] SEAL  
24. 8F-5340 [1] SEAL  
25. 3G-2327 [1] HOUSING  
26. 9J-2928 [1] BEARING  
27. 9J-2935 [1] RING  
28. 065-1153 [1] RING  
  C   INDICATES CHANGE
 

#SEBP10920633
 

8J-5538: STEERING CYLINDER GROUP

8J5538 STEERING CYLINDER GROUP (Change 0-4)--64 mm (2.50") Bore x 251 mm (9.90") Stroke--R.H.
Serial No. 72V823 to 72V3358 inclusive and 81V382 to 81V815 inclusive
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 267
c207405 SEBP1092
8J5538 STEERING CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 8J-6212 [1] RING  
4. 8J-6213 [1] SEAL ASSEM.  
5. 8J-6211 [1] PISTON  
6. 8J-6216 [1] ROD ASSEM.  
7. 8J-6221 [1] HEAD  
8. 8F-6711 [1] SEAL  
  030-3239 [1] RING  
9. 6J-9733 [1] SEAL  
10. 5J-8150 [1] SEAL  
11. 4J-8979 [1] SEAL  
12. 8J-6220 [1] SCREW  
13. 8J-6222 [1] CROWN  
14. 8J-6218 [1] CYLINDER ASSEM.  
15. 8J-6215 [2] RING  
16. 005-8639 C [1] BEARING  
  C   INDICATES CHANGE
 

#SEBP10920634
 

8J-8820: STEERING CYLINDER GROUP

8J8820 STEERING CYLINDER GROUP (Change 0-3)--64 mm (2.50") Bore x 251 mm (9.90") Stroke--L.H.
Serial No. 72V823 to 72V3358 inclusive and 81V382 to 81V815 inclusive
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 267
c207407 SEBP1092
8J8820 STEERING CYLINDER GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 8J-6212 [1] RING  
4. 8J-6213 [1] SEAL ASSEM.  
5. 8J-6211 [1] PISTON  
6. 8J-6216 [1] ROD ASSEM.  
7. 8J-6221 [1] HEAD  
8. 8F-6711 [1] SEAL  
  030-3239 [1] RING  
9. 6J-9733 [1] SEAL  
10. 5J-8150 [1] SEAL  
11. 4J-8979 [1] SEAL  
12. 8J-6220 [1] SETSCREW  
13. 8J-6222 [1] CROWN  
14. 8J-8821 [1] CYLINDER ASSEM.  
15. 8J-6215 [2] RING  
16. 005-8639 C [1] BEARING  
  C   INDICATES CHANGE
 

#SEBP10920635
 

3G-8069: CYLINDER GP-STEER

3G8069 STEERING CYLINDER GROUP (Change 0-1)--64 mm (2.50") Bore x 267 mm (10.5") Stroke--R.H.
Serial No. 72V3359-Up and 81V816-Up
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 267B
c308921 SEBP1092
3G8069 CYLINDER GP-STEER Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 8J-6212 [1] RING  
4. 8J-6213 [1] SEAL ASSEM.  
5. 3G-8076 [1] PISTON  
6. 3G-8427 R [1] ROD ASSEM.  
7. 8J-6221 [1] HEAD  
8. 8F-6711 [1] SEAL  
  030-3239 [1] RING  
9. 6J-9733 [1] SEAL  
10. 5J-8150 [1] SEAL  
11. 4J-8979 [1] SEAL  
12. 8J-6222 [1] CROWN  
13. 3G-8071 R [1] CYLINDER ASSEM.  
14. 8J-6215 [2] RING  
15. 005-8639 [1] BEARING  
 

#SEBP10920636
 

3G-8070: CYLINDER GP-STEER

3G8070 STEERING CYLINDER GROUP (Change 0-1)--64 mm (2.50") Bore x 267 mm (10.5") Stroke--L.H.
Serial No. 72V3359-Up and 81V816-Up
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 267B
c308922 SEBP1092
3G8070 CYLINDER GP-STEER Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2574 [1] CONNECTOR  
  030-7965 [1] ELBOW  
2. 3K-0360 [4] SEAL-O-RING  
3. 8M-0506 [1] CONNECTOR  
4. 3J-1907 [2] SEAL-O-RING  
5. 4S-1962 [3] CLIP  
6. 4S-6680 [1] CONNECTOR-FLARED  
  7M-8485 [1] SEAL-O-RING  
7. 3R-9704 [1] ELBOW-SWIVEL  
8. 5T-2358 [1] HOSE AS  
9. 5T-5191 [1] HOSE AS  
10. 4T-3090 Y [1] VALVE GP-COMBINATION  
11. 6K-9550 [1] CLIP  
12. 5M-2894 C [6] WASHER (2.5MM THK)  
13. 2P-1314 [1] CONNECTOR  
14. 4S-4455 [3] CLIP  
15. 5T-2356 [1] HOSE AS  
16. 4T-1057 [2] VALVE GP-CHECK  
    (EACH INCLUDES)
  3K-0360 [2] SEAL-O-RING  
17. 4T-1056 [1] VALVE-RELIEF  
18. 5P-8874 [1] ADAPTER  
  6V-5320 [1] UNION-O-RING  
19. 6S-5693 [1] TEE  
20. 8M-0505 [1] CONNECTOR  
21. 4T-5868 Y [1] VALVE GP-CHECK  
22. 5P-3166 [1] TEE-SWIVEL  
23. 3B-1915 [3] BOLT (3/8-16X1.375-IN)  
  0L-1319 [6] WASHER (10.3X31.75X2-MM)  
  1P-7115 [3] GROMMET AS  
24. 8D-9919 [1] PLATE  
25. 5T-5190 [1] HOSE AS  
26. 9D-5907 [1] HOSE AS  
27. 8D-9947 [1] CLIP  
28. 0S-1594 C [3] BOLT (3/8-16X1-IN)  
29. 2B-9828 [1] BLOCK (35-20X12-MM)  
30. 6K-9549 [1] BRACKET  
31. 1D-4717 C [2] NUT (3/8-16 THD)  
32. 6N-8863 [2] WASHER (2.5-MM THK)  
33. 8W-0044 C [1] PLATE  
34. 9D-1829 C [1] CLIP  
35. 0S-1590 C [1] BOLT (3/8-16X2-IN)  
36. 2M-9780 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10920637
 

8D-3310: CYLINDER & MOUNTING GP

8D3310 STEERING CYLINDER AND MOUNTING GROUP
Serial No. 72V823 to 72V3358 inclusive and 81V382 to 81V815 inclusive
8J5538 & 8J8820 Cylinder parts are shown on Pages 265 & 266
c202455 SEBP1092
8D3310 CYLINDER & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 C [2] BOLT  
  3B-4506 [2] LOCKWASHER  
2. 8J-5538 [1] CYLINDER GROUP (R.H.)  
  8J-8820 Y [1] CYLINDER GROUP (L.H.)  
    (Separate Illustration)
3. 3B-4618 C [2] PIN  
4. 8D-2811 [2] WASHER  
5. 7D-8913 [2] SOCKET  
    (Each Includes)
6. 2F-8057 [1] NUT  
7. 2H-3786 [2] NUT  
8. 8D-2429 [2] PIN ASSEM.  
9. 8D-2638 [4] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10920638
 

9J-0630: STEERING CYLINDER RELIEF VALVE GROUP

9J630 STEERING CYLINDER RELIEF VALVE GROUP
Serial No. 72V823 to 72V2958 inclusive and 81V382 to 81V743 inclusive
Part of 8D8610 Steering Lines Group shown on Pages 269, 271, 271B & 271D
c219887 SEBP1092
9J0630 STEERING CYLINDER RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7470 C [6] SHIM 1.2192 mm(.048 in.) thick  
  3J-7473 C [20] SHIM .1270 mm(.005 in.) thick  
2. 9S-4187 [2] PLUG  
3. 3K-0360 [5] SEAL  
4. 4F-7115 C [2] SPRING  
5. 1J-8497 [2] VALVE  
6. 9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
7. 6J-1038 [4] SEAL  
8. 4J-0519 [2] SEAL  
9. 8J-9300 [1] MANIFOLD  
10. 9S-8005 [3] PLUG  
11. 8J-9301 [1] BODY  
12. 1D-4566 [4] BODY  
  3B-4508 [4] LOCKWASHER  
13. 8J-6334 C [2] SEAT  
  C   INDICATES CHANGE
 

#SEBP10920639
 

3G-7448: VALVE GP-RELIEF

3G7448 RELIEF VALVE GROUP -- Direct Operated
Serial No. 72V3722-Up and 81V897-Up
Part of 8D8610 Steering Lines Group shown on Page 271H
c173624 SEBP1092
3G7448 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5267 [2] SEAL  
2. 9S-1366 [8] BOLT  
3. 3G-7446 [2] COVER  
4. 3G-7445 [1] SEAT  
5. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
6. 3G-7447 [1] BODY  
7. 3G-8593 [1] PLATE  
  4B-4158 [1] SCREW  
8. 5J-9631 [1] SPRING  
9. 5J-4857 H [15] SHIM .254 mm(.01 in.) thick  
  3G-8592 H [1] SHIM .13 mm(.005 in.) thick  
10. 4J-0527 [2] SEAL  
11. 3G-7444 [1] VALVE  
12. 4J-0519 [1] SEAL  
  H   USE AS REQUIRED
 

Information:

Service Magazine
New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312}
2010/08/19

Caterpillar Parts SIS Catalog 140G :

STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
STEERING CONTROL GROUP
8D-7530 STEERING CONTROL GROUP
MOTOR GP-GEROTOR
8J-5407 MOTOR GP-GEROTOR
CIRCLE DRIVE MOTOR GROUP
9J-0688 CIRCLE DRIVE MOTOR GROUP
MOTOR GP-PISTON
9J-0439 MOTOR GP-PISTON
CIRCLE DRIVE MOTOR GROUP
9J-0688 CIRCLE DRIVE MOTOR GROUP
DRIVE GP-CIRCLE
9D-1600 DRIVE GP-CIRCLE
DRIVE GP-CIRCLE
9D-1600 DRIVE GP-CIRCLE
METERING PUMP GROUP
9J-7025 METERING PUMP GROUP
PUMP GP-METERING
3G-3897 PUMP GP-METERING
STEERING CYLINDER GROUP
8J-5538 STEERING CYLINDER GROUP
STEERING CYLINDER GROUP
8J-8820 STEERING CYLINDER GROUP
CYLINDER GP-STEER
3G-8069 CYLINDER GP-STEER
CYLINDER GP-STEER
3G-8070 CYLINDER GP-STEER
CYLINDER & MOUNTING GP
8D-3310 CYLINDER & MOUNTING GP
STEERING CYLINDER RELIEF VALVE GROUP
9J-0630 STEERING CYLINDER RELIEF VALVE GROUP

Truck sale:

Caterpillar 140G
 
Caterpillar 140G
- motor graders
ZIEGLER CAT
Caterpillar 140G, motor graders, Construction
68,000 
Caterpillar 140G, motor graders, Construction
- motor graders
MICHIGAN CAT
Caterpillar 140 GC, motor graders, Construction
225,000 
Caterpillar 140 GC, motor graders, Construction
- motor graders
KELLY TRACTOR CO.
Caterpillar 140 GC, motor graders, Construction
247,000 
Caterpillar 140 GC, motor graders, Construction
- motor graders
KELLY TRACTOR CO.
Caterpillar 140G, motor graders, Construction
69,000 
Caterpillar 140G, motor graders, Construction
- motor graders
ZIEGLER CAT
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.