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

1U2231 PILOT OPERATED CONTROL VALVE GROUP-TYPE 2 REPLACED BY 4T2747 4T4751-PAGE 214.01 950B/950E WHEEL LOADER


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-RELIEF
TANK GP

WHEEL LOADER 950B/950E WHEEL LOADER 22Z
 950B WHEEL LOADER 22Z00001-03188 (MACHINE) POWERED BY 3304 ENGINE SEBP1352 950B/950E 22Z   (1981)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
8V-7161 CONVERSION AR
VALVE GP-CONTROL
1U-2231 VALVE GP-CONTROL
VALVE GP-CONTROL
1U-2231 VALVE GP-CONTROL
VALVE GP-CONTROL
4T-2747 VALVE GP-CONTROL
VALVE GP-CONTROL
4T-2747 VALVE GP-CONTROL
VALVE & MOUNTING GP
4V-2428 VALVE & MOUNTING GP
 

#SEBP13520670
 

1U-2231: VALVE GP-CONTROL

1U2231 PILOT OPERATED CONTROL VALVE GROUP-TYPE 2
REPLACED BY 4T2747
4T4751-PAGE 214.01
c307725 SEBP1352
1U2231 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2237 [1] VALVE GP  
2. 9S-4182 [3] PLUG  
  3J-7354 [3] SEAL-O-RING  
3. 5J-1808 [1] SEAL-O-RING  
4. 3G-8991 [1] SPRING (INNER)  
5. 4T-4267 C [2] RETAINER  
6. 9F-2167 [2] SCREW-BLEEDER  
7. 7K-0734 [1] BOLT-SELF LOCKING  
  4D-6433 [1] WASHER-HARD  
8. 5B-2638 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 1U-0470 [2] SHIM .178MM(.007IN)THK .178MM(.007IN.)THK  
  1U-0471 [2] SHIM .25MM(.010IN)THK .508MM(.020IN.)THK  
11. 1U-2557 [1] HOUSING  
12. 4T-0470 [1] SPRING (OUTER)  
13. 4J-0522 [2] SEAL (LARGE)  
14. 4J-0523 [1] SEAL-O-RING  
15. 1H-9696 [1] SEAL-O-RING  
16. 1U-1707 [1] HOUSING  
17. 0L-2070 [4] BOLT  
18. 3D-9348 [5] BOLT  
19. 3G-4135 [1] PLUG-O-RING  
  7M-8485 [1] SEAL-O-RING (SMALL)  
20. 4T-4751 CY [2] VALVE GP-RELIEF  
21. 1U-0323 [1] PLUG AS  
22. 1U-0322 [1] BEARING-SLEEVE  
23. 2S-4078 [1] SEAL-O-RING  
24. 7S-8491 [1] SPRING  
25. 7J-7423 [1] VALVE  
26. 8J-1898 C [8] SHIM  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13520671
 

4T-2747: VALVE GP-CONTROL

4T2747 VALVE GROUP-PILOT OPERATED-TYPE-1
4T2742-PAGE 203E, 4T4162-PAGE 203E, 4T2745-PAGE 214.02
PART OF 8V7161 FIELD CONVERSION
c312960 SEBP1352
4T2747 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-2745 [1] VALVE GP  
2. 4T-4162 [1] VALVE GP-RELIEF  
3. 2S-4078 C [1] SEAL-O-RING  
4. 7S-8491 Y [1] SPRING  
5. 7J-7423 Y [1] VALVE  
6. 9F-2167 [2] SCREW-BLEEDER  
7. 4T-2742 [1] VALVE GP-RELIEF  
8. 5B-2638 [4] BOLT  
9. 5M-2894 [8] WASHER  
10. 9S-4182 Y [3] PLUG  
  3J-7354 [3] SEAL-O-RING  
11. 1U-2557 [1] HOUSING  
12. 5J-1808 [1] SEAL-O-RING  
13. 4J-0522 [2] SEAL (LARGE)  
14. 4J-0523 [1] SEAL-O-RING  
15. 1H-9696 [1] SEAL-O-RING  
16. 1U-1707 [1] HOUSING  
17. 0L-2070 [4] BOLT  
18. 3D-9348 [5] BOLT  
19. 3G-4135 [1] PLUG-O-RING  
20. 7M-8485 [1] SEAL-O-RING (SMALL)  
21. 1U-0323 [1] PLUG AS  
  1U-0322 [1] BEARING-SLEEVE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13520672
 

4T-2747: VALVE GP-CONTROL

4T2747 VALVE GROUP-PILOT OPERATED-TYPE-2
4T2742-PAGE 203E, 4T4162-PAGE 203E, 4T2745-PAGE 214.02
PART OF 8V7161 FIELD CONVERSION
c337792 SEBP1352
4T2747 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-2745 Y [1] VALVE GP  
2. 4T-4162 Y [1] VALVE GP-RELIEF  
3. 2S-4078 [1] SEAL-O-RING  
4. 7S-8491 [1] SPRING  
5. 7J-7423 [1] VALVE  
6. 7M-8485 [1] SEAL-O-RING (SMALL)  
7. 4T-2742 Y [1] VALVE GP-RELIEF  
8. 8S-9191 C [2] BOLT  
9. 5M-2894 C [4] WASHER  
10. 9S-4182 [3] PLUG  
  3J-7354 [3] SEAL-O-RING  
11. 4T-9311 C [1] HOUSING  
12. 004-1963 C [1] SEAL-O-RING  
13. 4J-0522 [2] SEAL (LARGE)  
14. 4J-0523 [1] SEAL-O-RING  
15. 1H-9696 [1] SEAL-O-RING  
16. 4T-9312 C [1] HOUSING  
17. 0S-1571 C [2] BOLT  
18. 3D-9348 [5] BOLT  
19. 3G-4135 [1] PLUG-O-RING  
20. 1U-0323 [1] PLUG AS  
  1U-0322 [1] BEARING-SLEEVE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13520673
 

4T-4162: VALVE GP-RELIEF

4T4162 RELIEF VALVE GROUP
PART OF 4T2747 CONTROL VALVE
c635103 SEBP1352
4T4162 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-1835 [1] RETAINER AS  
2. 9X-6395 [1] NUT-O-RING FACE SEAL  
3. 3K-0360 [2] SEAL-O-RING  
4. 4T-2741 [1] SPRING  
5. 7J-9933 [1] SEAL-O-RING  
6. 4T-7571 [1] PLATE  
7. 6J-6439 [1] VALVE  
8. 9M-1974 [1] WASHER-HARD  
 

#SEBP13520674
 

4T-2742: VALVE GP-RELIEF

4T2742 RELIEF VALVE GROUP
PART OF 4T2747 & 4T2749 CONTROL VALVE
c633982 SEBP1352
4T2742 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-1835 [1] RETAINER AS  
2. 9X-6395 [1] NUT-O-RING FACE SEAL  
3. 3K-0360 [2] SEAL-O-RING  
4. 9M-1974 [2] WASHER-HARD  
5. 4T-2741 [1] SPRING  
6. 7J-9933 [1] SEAL-O-RING  
7. 4T-7571 [1] PLATE  
8. 6J-6439 [1] VALVE  
 

#SEBP13520675
 

3G-2940: TANK & FILTER GP-HYDRAULIC

3G2940 HYDRAULIC TANK & FILTER GROUP-PART 1 OF 2
SERIAL NO. 22Z0001 TO 22Z2000 INCLUSIVE, 31R1 - UP
c234413 SEBP1352
3G2940 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-9119 D SEALANT 2.5M(98.42IN)  
2. 3G-0361 [1] GASKET  
3. 9H-6454 [1] GASKET  
4. 7H-1447 [1] CAP-FILLER  
5. 6H-5139 [1] PLATE-PRESSURE  
6. 4B-9782 [1] BALL  
7. 9J-3047 [1] STRAINER  
8. 1U-0472 [1] BLOCK  
9. 4T-0984 [1] FILLER AS  
10. 1H-8128 [1] SEAL-O-RING  
11. 0S-1571 [6] BOLT  
12. 5H-6005 [11] SEAL-O-RING  
13. 0S-1594 [4] BOLT  
14. 9S-8004 [1] PLUG-O-RING  
  3J-1907 [1] SEAL  
15. 1H-9696 [1] SEAL-O-RING  
16. 3G-3972 [1] BLOCK  
17. 5M-2894 [2] WASHER  
18. 9J-7031 [1] PLUG-DRAIN  
  5M-2057 [1] SEAL-O-RING  
19. 8J-8782 [1] BODY-DRAIN VALVE  
20. 3G-3461 [1] MANIFOLD-SUCTION  
21. 030-8535 [2] BOLT-SELF LOCKING  
22. 3G-3691 [1] BLOCK-SUCTION  
23. 3G-8608 [2] PLATE  
24. 2J-3118 [4] BOLT-SELF LOCKING  
25. 3G-0802 [2] BASE-FILTER  
26. 9J-5461 [2] ELEMENT-FILTER  
27. 5F-8000 [1] SEAL-O-RING  
28. 3G-2816 [1] RETAINER  
29. 1U-2827 [1] GUIDE-VALVE  
30. 7B-3039 [1] SPRING  
31. 8J-8783 [1] VALVE  
  D   ORDER BY THE METER
 

#SEBP13520676
 

3G-2940: TANK & FILTER GP-HYDRAULIC

3G2940 HYDRAULIC TANK & FILTER GROUP-PART 2 OF 2
SERIAL NO. 22Z0001 TO 22Z2000 INCLUSIVE, 31R1 - UP
c234414 SEBP1352
3G2940 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3931 [1] TANK AS  
2. 3G-3941 [1] COVER AS  
3. 1H-7339 [1] SEAL-O-RING  
4. 9S-8010 [1] PLUG-O-RING  
  2S-4078 [1] SEAL-O-RING  
5. 0S-0509 [3] BOLT  
6. 5H-6005 [11] SEAL-O-RING  
7. 4J-8252 [1] GLASS  
  4J-8251 [1] GROMMET  
8. 3G-5980 [1] PLATE  
9. 035-2017 [2] SCREW-BUTTON HEAD  
10. 1U-0491 [1] TUBE AS  
11. 0S-1594 [69] BOLT  
12. 2K-4973 [66] LOCKNUT  
13. 1L-4349 [2] SPRING  
14. 9J-1985 [2] TUBE AS  
15. 9J-1988 [2] VALVE  
16. 3G-3498 [2] FLANGE  
17. 2M-3521 [2] PIN-SPRING  
18. 9S-8002 [2] PLUG-O-RING  
19. 3J-7354 [2] SEAL-O-RING  
20. 1U-0466 [2] COVER  
21. 6D-9157 [2] SEAL-O-RING  
22. 9F-6656 [2] RING-RETAINER  
23. 9J-9842 [2] BOLT-FILTER  
24. 0L-1325 [2] WASHER  
25. 2M-4453 [2] SEAL-O-RING  
26. 9J-6379 [12] SPRING-DISC  
27. 9J-6381 [2] SPACER  
28. 9H-7759 [2] RING-RETAINING  
29. 1U-0464 [2] ROD  
30. 1U-0465 [2] SPACER  
31. 3S-1223 [2] SEAL-O-RING  
32. 3G-2692 [1] RETAINER  
33. 4F-7952 [4] SEAL-O-RING  
34. 1H-9696 [3] SEAL-O-RING  
35. 6F-4855 [8] SEAL-O-RING  
36. 0T-0768 [4] BOLT  
37. 8F-9206 [4] SEAL-O-RING  
38. 5H-2068 [1] COVER  
39. 2H-3931 [1] SEAL-O-RING  
 

#SEBP13520677
 

3G-2940: TANK & FILTER GP-HYDRAULIC

3G2940 TANK GP-FILTER & HYDRAULIC-PART 1 OF 2
S/N 22Z2001-2581
c345947 SEBP1352
3G2940 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-9119 BD SEALANT  
2. 3G-0361 [1] GASKET  
3. 9H-6454 [1] GASKET  
4. 7H-1447 [1] CAP-FILLER  
5. 6H-5139 [1] PLATE-PRESSURE  
6. 4B-9782 [1] BALL  
7. 9J-3047 [1] STRAINER  
8. 1U-0472 [1] BLOCK  
9. 4T-0984 [1] FILLER AS  
10. 1H-8128 [1] SEAL-O-RING  
11. 0S-1571 C [4] BOLT  
12. 5H-6005 C [8] SEAL-O-RING  
13. 0S-1594 [4] BOLT  
14. 9S-8004 [1] PLUG-O-RING  
  3J-1907 [1] SEAL  
15. 1H-9696 [1] SEAL-O-RING  
16. 3G-3972 [1] BLOCK  
17. 5M-2894 C [8] WASHER  
18. 9J-7031 [1] PLUG-DRAIN  
  5M-2057 [1] SEAL-O-RING  
19. 8J-8782 [1] BODY-DRAIN VALVE  
20. 3G-3461 [1] MANIFOLD-SUCTION  
21. 030-8535 [2] BOLT-SELF LOCKING  
22. 3G-3691 [1] BLOCK-SUCTION  
23. 3G-8608 [2] PLATE  
24. 034-3557 C [4] BOLT-SELF LOCKING  
25. 3G-0802 [2] BASE-FILTER  
26. 9J-5461 [2] ELEMENT-FILTER  
27. 8T-3298 C [1] SEAL-RECTANGULAR  
28. 2K-4973 C [2] LOCKNUT  
29. 1U-2827 [1] GUIDE-VALVE  
30. 7B-3039 [1] SPRING  
31. 8J-8783 [1] VALVE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP13520678
 

3G-2940: TANK & FILTER GP-HYDRAULIC

3G2940 TANK GP-FILTER & HYDRAULIC-PART 2 OF 2
S/N 22Z2001-2581
c345948 SEBP1352
3G2940 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3931 [1] TANK AS  
2. 9T-1960 C [1] COVER AS  
  8J-6910 [2] STUD-WELD  
3. 1H-7339 [1] SEAL-O-RING  
4. 9S-8010 [1] PLUG-O-RING  
  2S-4078 [1] SEAL-O-RING  
5. 0S-0509 [3] BOLT  
6. 5H-6005 [11] SEAL-O-RING  
7. 4J-8252 [1] GLASS  
  4J-8251 [1] GROMMET  
8. 3G-5980 [1] PLATE  
9. 035-2017 [2] SCREW-BUTTON HEAD  
10. 1U-0491 [1] TUBE AS  
11. 0S-1594 C [68] BOLT  
12. 2K-4973 [66] LOCKNUT  
13. 1L-4349 [2] SPRING  
14. 9J-1985 [2] TUBE AS  
15. 9J-1988 [2] VALVE  
16. 3G-3498 [2] FLANGE  
17. 2M-3521 [2] PIN-SPRING  
18. 5H-2068 [1] COVER  
19. 2H-3931 [1] SEAL-O-RING  
20. 1U-0466 [2] COVER  
21. 6D-9157 [2] SEAL-O-RING  
22. 9F-6656 [2] RING-RETAINER  
23. 9J-9842 [2] BOLT-FILTER  
24. 5P-8248 [2] WASHER-HARD  
25. 2M-4453 [2] SEAL-O-RING  
26. 9J-6379 [12] SPRING-DISC  
27. 9J-6381 [2] SPACER  
28. 9H-7759 [2] RING-RETAINING  
29. 1U-0464 [2] ROD  
30. 1U-0465 [2] SPACER  
31. 3S-1223 [2] SEAL-O-RING  
32. 3G-2692 [1] RETAINER  
33. 4F-7952 [4] SEAL-O-RING  
34. 1H-9696 [3] SEAL-O-RING  
35. 6F-4855 [8] SEAL-O-RING  
36. 0T-0768 [4] BOLT  
37. 8F-9206 [4] SEAL-O-RING  
38. 5M-2894 [4] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13520679
 

3G-2940: TANK & FILTER GP-HYDRAULIC

3G2940 TANK GP-FILTER & HYDRAULIC-PART 1 OF 2
S/N 22Z2582-UP
c410855 SEBP1352
3G2940 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 950B/950E WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-9119 BD SEALANT  
2. 3G-0361 [1] GASKET  
3. 9H-6454 [1] GASKET  
4. 7H-1447 [1] CAP-FILLER  
5. 6H-5139 [1] PLATE-PRESSURE  
6. 4B-9782 [1] BALL  
7. 9J-3047 [1] STRAINER  
8. 8J-8783 [1] VALVE  
9. 9T-3988 C [1] FILLER  
10. 8T-7180 C [1] SEAL-FACE  
11. 7B-3039 [1] SPRING  
12. 5H-6005 C [2] SEAL-O-RING  
13. 0S-1594 C [2] BOLT  
14. 9S-8004 [1] PLUG-O-RING  
  3J-1907 C [1] SEAL  
15. 8T-7314 C [1] SEAL-FACE  
16. 3G-3972 [1] BLOCK  
17. 5M-2894 C [12] WASHER  
18. 9J-7031 [1] PLUG-DRAIN  
  8T-8102 C [1] SEAL-FACE  
19. 8J-8782 [1] BODY-DRAIN VALVE  
20. 3G-3461 [1] MANIFOLD-SUCTION  
21. 030-8535 [2] BOLT-SELF LOCKING  
22. 3G-3691 [1] BLOCK-SUCTION  
23. 3G-8608 [2] PLATE  
24. 034-3557 [4] BOLT-SELF LOCKING  
25. 3G-0802 [2] BASE-FILTER  
26. 9J-5461 [2] ELEMENT-FILTER  
27. 8T-3298 [1] SEAL-RECTANGULAR  
28. 2K-4973 C [6] LOCKNUT  
29. 1U-2827 [1] GUIDE-VALVE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

Information:

Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 950B/950E :

VALVE GP-CONTROL
1U-2231 VALVE GP-CONTROL
8V-7161 CONVERSION AR
8V-7161 CONVERSION AR
5V-1190 HYDRAULIC AR
COVER GP-HYDRAULIC TANK CAP
9G-9288 COVER GP-HYDRAULIC TANK CAP
LIFTING GP-EXPORT
9V-0296 LIFTING GP-EXPORT
RIM GP-DEMOUNTABLE
5V-1029 RIM GP-DEMOUNTABLE
LIFTING GP
5V-9150 LIFTING GP
VALVE GP-CONTROL
4T-2747 VALVE GP-CONTROL
VALVE GP-CONTROL
4T-2747 VALVE GP-CONTROL
VALVE GP-RELIEF
4T-4162 VALVE GP-RELIEF
VALVE GP-RELIEF
4T-2742 VALVE GP-RELIEF
TANK & FILTER GP-HYDRAULIC
3G-2940 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
3G-2940 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
3G-2940 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
3G-2940 TANK & FILTER GP-HYDRAULIC

Truck sale:

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.