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4V9221 CONTROL GP-GRAPPLE-PART 2 OF 5 TANDEM CENTER TYPE 2 6E0446 PAGE-169 PART OF 8R7048 CONTROL AR AN ATTACHMENT 231D


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP
VALVE GP-CONTROL
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
VALVE GP
VALVE GP-CHECK


OPERATOR STATION

CONTROL GP-HYDRAULIC
 

#SEBP18820260
 

4V-9221: CONTROL GP-GRAPPLE

4V9221 CONTROL GP-GRAPPLE-PART 2 OF 5
TANDEM CENTER TYPE 2
6E0446 PAGE-169
PART OF 8R7048 CONTROL AR
AN ATTACHMENT
c525680 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-0446 Y [1] VALVE GP-BANK  
2. 9C-3702 [1] COVER  
3. 5M-3062 [4] BOLT  
4. 5P-1075 [12] WASHER-HARD  
5. 9C-3701 [1] SUPPORT  
6. 3K-0360 [1] SEAL-O-RING 16.36MM(.64IN.)ID  
7. 7K-1181 [4] STRAP-CABLE  
8. 7V-0732 [1] WIRE AS  
9. 4J-0519 [2] SEAL 31.34MM(1.23IN.)ID  
10. 4S-1962 [4] CLIP  
11. 7D-1728 [4] CLIP  
12. 5P-8167 [4] BOLT  
13. 2D-7689 [2] CLAMP-HOSE  
  7V-0695 [2] BLOCK  
14. 8T-7008 [4] BOLT  
15. 6V-8801 [12] NUT  
16. 8T-4896 [24] WASHER-HARD  
17. 7V-0722 I [1] HOSE AS  
18. 4L-9337 [4] BOLT  
19. 8M-0547 [1] ELBOW  
  8M-0505 [1] CONNECTOR  
20. 7V-0705 [1] SPACER  
  8T-2502 [2] BOLT  
21. 6W-6878 [1] ANGLE AS  
22. 8T-9101 [4] BOLT  
23. 2P-1281 [1] UNION-BULKHEAD  
  7F-2050 [1] LOCKNUT  
24. 1P-4577 [4] FLANGE-HALF  
  4J-0520 [2] SEAL  
25. 7V-0719 I [1] HOSE AS  
  I   SEE HOSE FABRICATION GUIDE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18820261
 

4V-9221: CONTROL GP-GRAPPLE

4V9221 CONTROL GP-GRAPPLE-PART 3 OF 5
TANDEM CENTER TYPE 2
PART OF 8R7048 CONTROL AR
AN ATTACHMENT
c501003 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0318 [4] BOLT  
2. 8T-5360 [12] WASHER  
3. 7V-0724 I [1] HOSE AS  
4. 8M-0547 [1] ELBOW  
  8M-0505 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
5. 8T-8916 [8] BOLT  
  1P-4578 [4] FLANGE  
  4J-0522 [2] SEAL  
6. 7V-0722 I [1] HOSE AS  
7. 7V-0723 I [1] HOSE AS  
8. 8K-1681 I [1] HOSE AS  
9. 2V-1724 [1] TUBE AS  
10. 9S-4184 [1] PLUG-O-RING  
  3D-2824 [1] SEAL-O-RING  
11. 8T-9101 [4] BOLT  
12. 6V-8801 [6] NUT  
13. 1P-4577 [6] FLANGE-HALF  
  4J-0520 [3] SEAL  
14. 2P-1281 [1] UNION-BULKHEAD  
  7F-2050 [1] LOCKNUT  
15. 6W-6880 [1] ANGLE AS  
  6V-8188 [1] NUT  
  5P-2228 [1] BOLT  
   
   
16. 7V-0705 [1] SPACER  
  8T-2502 [2] BOLT  
  5P-1075 [2] WASHER-HARD  
17. 2G-3738 I [1] HOSE AS  
18. 6K-9194 [1] ELBOW  
  030-8144 [1] REDUCER-FLARED  
  1P-1441 [1] NUT-FLARED  
19. 030-7947 [1] ELBOW  
  3J-1907 [1] SEAL  
20. 1P-3705 [2] SEAL  
21. 8C-6877 [4] BOLT  
22. 9B-7237 [4] BOLT  
23. 4L-9337 [4] BOLT  
24. 8T-4896 [12] WASHER-HARD  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP18820262
 

4V-9221: CONTROL GP-GRAPPLE

4V9221 CONTROL GP-GRAPPLE-PART 4 OF 5
TANDEM CENTER TYPE 2
PART OF 8R7048 CONTROL AR
AN ATTACHMENT
c477279 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9V-8602 [1] HARNESS AS  
2. 6S-5693 [1] TEE  
3. 2P-8130 [1] TEE-UNION  
4. 7F-2050 [1] LOCKNUT  
  1F-4166 [1] WASHER  
5. 9D-7032 [1] SWITCH AS (OIL PRESS.)  
6. 3B-7722 [1] BUSHING  
7. 5P-8018 [1] UNION-ADAPTER  
8. 2V-0152 I [1] HOSE AS  
  2R-6806 [1] CONNECTOR  
  3J-1907 [1] SEAL  
9. 2P-1278 [1] UNION-BULKHEAD  
  2P-1279 [1] LOCKNUT  
10. 9V-8856 [1] TUBE AS  
11. 9V-8889 [2] HARNESS AS  
12. 7K-1181 [5] STRAP-CABLE  
13. 2V-9473 [1] DIODE AS  
14. 7V-1110 [1] HARNESS AS  
  5P-5623 BD WIRE (16 GA)  
15. 2L-8075 [2] TERMINAL  
16. 7V-0733 [1] WIRE AS  
  5P-5623 BD WIRE (16 GA)  
  6N-9587 [4] CONNECTOR (SOLENOID)  
17. 030-8144 [1] REDUCER-FLARED  
  1P-1441 [1] NUT-FLARED  
   
  9V-9293 F [1] WIRE AS  
    (TO CONSOLE HARNESS)
  3G-7382 F [1] PLUG-ORIFICE  
  F [1] ENVELOPE (PACKAGED  
    WITH LITERATURE GP.)
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  F   NOT SHOWN
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP18820263
 

4V-9221: CONTROL GP-GRAPPLE

4V9221 CONTROL GP-GRAPPLE-PART 5 OF 5
TANDEM CENTER TYPE 2
7N9179-PAGE 154, 9J7903-PAGE 267
PART OF 8R7048 CONTROL AR
AN ATTACHMENT
c625361 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-5118 [4] NUT-JAM  
2. 7K-1181 [1] STRAP-CABLE  
3. 7X-0584 [4] WASHER-HARD  
4. 6W-4640 I [1] HOSE AS  
5. 5P-7468 [1] CLIP (SLOT)  
  5P-7469 [1] CLIP (TAB)  
6. 5P-8444 [1] GROMMET  
7. 4E-3974 C [2] LEVER AS  
8. 8T-4223 [1] WASHER-HARD  
9. 3D-2824 [2] SEAL-O-RING  
10. 8J-5914 [1] PLUG-O-RING  
  2S-4078 [1] SEAL-O-RING  
11. 5P-6719 [1] PLUG  
  3J-1907 [1] SEAL-O-RING  
12. 4V-6836 [1] ADAPTER  
  4J-0520 [1] SEAL  
13. 9J-7903 Y [1] PUMP GP-GEAR  
  [1] SEAL  
14. 8T-8917 C [5] BOLT  
15. 030-7950 [2] ELBOW  
16. 4B-1229 [2] SCREW  
  4B-2047 [2] NUT  
  2H-2615 [2] WASHER  
17. 1P-5976 [1] RELAY AS  
18. 7V-1108 [1] BRACKET  
19. 7N-9179 Y [2] SWITCH & HANDLE GP (DUAL TILT OVERRIDE)  
20. 3V-1965 [2] ADAPTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   SEE HOSE FABRICATION GUIDE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18820264
 

9T-0133: VALVE GP

9T0133 VALVE GP
PART OF 9T2348 VALVE-CHECK
AN ATTACHMENT
c318748 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6815 [1] PLUG-ORIFICE  
 

#SEBP18820265
 

6E-0446: VALVE GP-BANK

6E0446 VALVE GP-BANK
6E0447-PAGE 172, 3G7256-PAGE 188, 3G8407, 3G8408-PAGE 191,
3G7258-PAGE 199, 3G7259-PAGE 200
PART OF 4V9221 CONTROL-GRAPPLE. AN ATTACHMENT
c500887 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-0447 Y [1] VALVE GP  
2. 3G-8407 Y [1] VALVE GP-PITCH RELIEF  
3. 3G-7259 Y [1] VALVE GP-SOLENOID  
4. 3G-8408 Y [1] VALVE GP-PITCH RELIEF  
5. 3G-7256 Y [1] VALVE GP-CONTROL  
6. 3G-7258 Y [1] VALVE GP-SOLENOID  
7. 8B-7979 [6] BOLT  
8. 2H-3764 [8] BOLT  
9. 3G-7383 [1] PLUG-ORIFICE  
10. 6E-0448 [1] VALVE GP-FLOW CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18820266
 

8R-6599: CONTROL GP-INCREASED PRESSURE

8R6599 CONTROL GP-PRESSURE
S/N 1NK1-294
9T1082-PAGE 178, 4T9980-PAGE 197, 6T5859-PAGE 198.02
NOT FOR USE WITH STICK LOWERING CHECK VALVE LINES
AN ATTACHMENT
c511764 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8R-5813 [1] TUBE AS  
2. 7K-1181 [6] STRAP-CABLE  
3. 030-7947 [4] ELBOW  
4. 3J-1907 [11] SEAL (11.89MM ID)  
5. 030-7962 [1] ELBOW  
6. 6T-5859 Y [1] VALVE GP-SOLENOID  
  6T-6552 [1] MANIFOLD-VALVE  
7. 9V-9295 [1] HOSE AS  
8. 031-5727 [1] HOSE AS  
9. 1P-1441 [2] NUT-FLARED  
  030-8144 [2] REDUCER-FLARED  
10. 6S-5693 [2] TEE  
11. 3K-0360 [2] SEAL-O-RING  
12. 5V-5959 [1] HOSE AS  
13. 2R-6806 [2] CONNECTOR  
14. 3T-3048 [1] CLIP AS  
15. 8J-6875 [1] VALVE AS-SHUTTLE  
16. 4T-9905 [2] ADAPTER  
  2M-9780 [2] SEAL-O-RING  
17. 4B-9784 [1] BALL  
18. 5P-4588 [1] ADAPTER-O-RING  
19. 8M-0506 [1] CONNECTOR  
20. 8T-9379 [2] BOLT  
21. 6V-8801 [5] NUT  
  8T-4896 [5] WASHER-HARD  
22. 1V-3606 [2] SPACER  
23. 8R-0944 I [1] HOSE AS  
  6M-6853 [1] TEE-O-RING  
24. 030-7950 [1] ELBOW  
25. 3D-2824 [2] SEAL-O-RING  
26. 9V-8321 [1] TUBE AS  
27. 9V-8325 I [1] HOSE AS  
28. 5P-2424 [12] BOLT  
29. 1P-3705 [3] SEAL  
30. 7J-7853 [1] VALVE  
  7J-7852 [1] SPRING  
31. 9S-7739 [1] UNION-FLARED  
32. 8J-4645 [1] PLUG-O-RING  
  7M-8485 [1] SEAL-O-RING  
33. 2P-7211 [1] TEE  
34. 9V-8322 [1] TUBE AS  
35. 6W-5415 I [1] HOSE AS  
  6V-8397 [2] SEAL-O-RING (9.25MM ID)  
36. 6V-8724 [1] ELBOW  
37. 7X-0335 [3] BOLT  
38. 6V-8188 [5] NUT  
  8T-4223 [5] WASHER  
39. 6V-9001 [1] ELBOW  
40. 9V-8323 [1] TUBE AS  
41. 030-7948 [1] ELBOW  
42. 4L-6459 [3] BOLT  
43. 4T-9980 Y [1] VALVE GP-PILOT  
44. 4S-4869 [1] TEE  
45. 8V-7386 I [1] HOSE AS  
46. 9V-8314 [1] BRACKET AS  
47. 9T-1082 Y [1] VALVE GP-CHECK & RELIEF  
48. 8T-8917 [2] BOLT  
49. 8R-5814 [1] TUBE AS  
50. 061-9258 [1] TEE  
51. 6W-8709 [1] HARNESS AS  
52. 8D-2676 [1] SWITCH  
    (INCREASED PRESS CONT)
  I   SEE HOSE FABRICATION GUIDE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18820267
 

8R-6599: CONTROL GP-INCREASED PRESSURE

8R6599 CONTROL GP-PRESSURE
S/N 1NK295-UP
6E3593-PAGE 178.02, 4T9980-PAGE 197, 6T5859-PAGE 198.02
NOT FOR USE WITH STICK LOWERING CHECK VALVE LINES
AN ATTACHMENT
c515612 SEBP1882
  For full view, you need register

Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8R-5813 [1] TUBE AS  
2. 7K-1181 [6] STRAP-CABLE  
3. 030-7947 [4] ELBOW  
4. 3J-1907 [11] SEAL (11.89MM ID)  
5. 030-7962 [1] ELBOW  
6. 6T-5859 Y [1] VALVE GP-SOLENOID  
  6T-6552 [1] MANIFOLD-VALVE  
7. 9V-9295 I [1] HOSE AS  
8. 031-5727 I [1] HOSE AS  
9. 1P-1441 [2] NUT-FLARED  
  030-8144 [2] REDUCER-FLARED  
10. 6S-5693 [2] TEE  
11. 3K-0360 [2] SEAL-O-RING  
12. 5V-5959 I [1] HOSE AS  
13. 2R-6806 [2] CONNECTOR  
14. 3T-3048 [1] CLIP AS  
15. 8J-6875 [1] VALVE AS-SHUTTLE  
16. 4T-9905 [2] ADAPTER  
  2M-9780 [2] SEAL-O-RING  
17. 4B-9784 [1] BALL  
18. 5P-4588 [1] ADAPTER-O-RING  
19. 8M-0506 [1] CONNECTOR  
20. 8T-9379 [2] BOLT  
21. 6V-8801 [5] NUT  
  8T-4896 [5] WASHER-HARD  
22. 1V-3606 [2] SPACER  
23. 8R-0944 I [1] HOSE AS  
  6M-6853 [1] TEE-O-RING  
24. 030-7950 [1] ELBOW  
25. 3D-2824 [2] SEAL-O-RING  
26. 9V-8321 [1] TUBE AS  
27. 9V-8325 I [1] HOSE AS  
28. 5P-2424 [12] BOLT  
29. 1P-3705 [3] SEAL  
30. 7J-7853 [1] VALVE  
  7J-7852 [1] SPRING  
31. 9S-7739 [1] UNION-FLARED  
32. 8J-4645 [1] PLUG-O-RING  
  7M-8485 [1] SEAL-O-RING  
33. 2P-7211 [1] TEE  
34. 9V-8322 [1] TUBE AS  
35. 6W-5415 I [1] HOSE AS  
  6V-8397 [2] SEAL-O-RING (9.25MM ID)  
36. 6V-8724 [1] ELBOW  
37. 7X-0335 [3] BOLT  
38. 6V-8188 [5] NUT  
  8T-4223 [5] WASHER  
39. 6V-9001 [1] ELBOW  
40. 9V-8323 [1] TUBE AS  
41. 030-7948 [1] ELBOW  
42. 4L-6459 [3] BOLT  
43. 4T-9980 Y [1] VALVE GP-PILOT  
44. 4S-4869 [1] TEE  
45. 8V-7386 I [1] HOSE AS  
46. 9V-8314 [1] BRACKET AS  
47. 6E-3593 CY [1] VALVE GP-CHECK & RELIEF  
48. 8T-8917 [2] BOLT  
49. 8R-5814 [1] TUBE AS  
50. 061-9258 [1] TEE  
51. 6W-8709 [1] HARNESS AS  
52. 8D-2676 [1] SWITCH  
    (INCREASED PRESS CONT)
  C   CHANGE FROM PREVIOUS TYPE
  I   SEE HOSE FABRICATION GUIDE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18820268
 

6E-0447: VALVE GP

6E0447 VALVE GP
PART OF 6E0446 VALVE-BANK
AN ATTACHMENT
c500909 SEBP1882
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Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8006 [1] PLUG-O-RING  
  2M-9780 [1] SEAL-O-RING  
2. 9S-4180 [2] PLUG-O-RING  
  4J-7533 [2] SEAL-O-RING  
3. 9S-4182 [2] PLUG  
  3J-7354 [2] SEAL-O-RING  
4. 9S-8004 [2] PLUG-O-RING  
  3J-1907 [2] SEAL  
5. 9S-8008 [1] PLUG-O-RING  
  3D-2824 [1] SEAL-O-RING  
6. 9S-8005 [2] PLUG-O-RING  
  3K-0360 [2] SEAL-O-RING  
 

#SEBP18820269
 

9T-2348: VALVE GP-CHECK

9T2348 VALVE GP-CHECK-PILOT OPERATED
9T0133-PAGE 169, 4T5572-PAGE 179.01
PART OF 8R6598 LINES-BOOM CHECK VALVE
AN ATTACHMENT
c411017 SEBP1882
  For full view, you need register

Parts for your 231D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-3134 [1] SEAL  
2. 2M-9780 [1] SEAL-O-RING  
3. 8J-1751 [1] PLUG  
4. 8J-1752 [1] PLUNGER  
5. 4B-9783 [1] BALL  
6. 4T-4274 [1] COVER  
7. 4J-0525 [2] SEAL-O-RING  
8. 4T-4536 [1] SPRING  
9. 4T-4535 [1] SPRING  
10. 1L-3046 B [3] WASHER  
11. 4T-4283 [1] RETAINER  
12. 4T-4566 [1] SPRING  
13. 4T-4613 [1] VALVE (CHECK)  
14. 9T-0133 Y [1] VALVE GP (BASIC)  
15. 4T-4272 [1] COVER  
16. 9S-8004 [3] PLUG-O-RING  
  3J-1907 [3] SEAL  
17. 4T-5572 Y [1] VALVE GP-RELIEF  
18. 3D-2824 [1] SEAL-O-RING  
19. 9S-8008 [1] PLUG-O-RING  
20. 8M-2530 [8] BOLT-12 POINT HEAD  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
Product Support Program For Replacing Pilot Control Valves On Certain 215D, 225D, 229D, 235C And 245B Hydraulic Excavators
Product Support Program For Replacing Pilot Control Valves On Certain 215D, 225D, 229D, 235C And 245B Hydraulic Excavators
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-China
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Swing Brake
225D & 229D EXCAVATOR VEHICLE SYSTEMS
Swing Brake
225D & 231D EXCAVATORS VEHICLE SYSTEMS
Service Magazine

Caterpillar Parts SIS Catalog 231D :

Truck sale:

 
USD $25,000 
CAT 231D

Bryan Cook Trucks,LLC
Florien, Louisiana
USD $27,500 
1991 CAT 231D

Michigan CAT
Novi, Michigan
USD $19,500 
1990 CAT 231D

Blue Point Sales & Metals
Las Vegas, Nevada
USD $29,900 
1992 CAT 231D

Affordable Trucks & Equipment
Narrows, Virginia
USD $29,500 
1991 CAT 231D

Michigan CAT
Novi, Michigan
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