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261-3945 VALVE GP-MAIN CONTROL -2-FUNCTION S/N RYF1-UP PART OF 236-9035 VALVE & MTG GP-MAIN CONTROL Type 1 966H




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP54260760
 

261-3945: VALVE GP-MAIN CONTROL

261-3945 VALVE GP-MAIN CONTROL -2-FUNCTION
S/N RYF1-UP
PART OF 236-9035 VALVE & MTG GP-MAIN CONTROL
Type 1
i03624405 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4132 M [8] NUT (M16X2-THD)  
2. 238-1795 [4] ROD  
3. 247-7601 Y [1] VALVE GP-CONTROL (RIDE)  
4. 261-0015 Y [1] VALVE GP-CONTROL (TILT)  
5. 261-0016 Y [1] VALVE GP-CONTROL (LIFT)  
6. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
7. 269-9397 Y [1] MANIFOLD GP-VALVE (INLET)  
8. 269-9398 Y [1] MANIFOLD GP-VALVE (END COVER)  
9. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54260761
 

261-3945: VALVE GP-MAIN CONTROL

261-3945 VALVE GP-MAIN CONTROL -2-FUNCTION
S/N RYF1-UP
PART OF 236-9035 VALVE & MTG GP-MAIN CONTROL
Type 2
i05997009 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4132 M [8] NUT (M16X2-THD)  
2. 238-1795 [4] ROD  
3. 247-7601 Y [1] VALVE GP-CONTROL (RIDE)  
4. 261-0015 Y [1] VALVE GP-CONTROL (TILT)  
5. 261-0016 Y [1] VALVE GP-CONTROL (LIFT)  
6. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
7. 269-9397 Y [1] MANIFOLD GP-VALVE (INLET)  
8. 269-9398 Y [1] MANIFOLD GP-VALVE (END COVER)  
9. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
10. 260-8590 CY [1] VALVE GP-SHUTTLE (LIFT CYLINDER ROD END)  
10A. 260-8590 CY [1] VALVE GP-SHUTTLE (TILT CYLINDER HEAD END)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54260762
 

261-3972: VALVE GP-MAIN CONTROL

261-3972 VALVE GP-MAIN CONTROL -3-FUNCTION
S/N RYF1-UP
PART OF 236-9090 VALVE & MTG GP-MAIN CONTROL
i03637569 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
2. 238-1796 M [4] STUD (M16X2X535-MM)  
3. 247-7601 Y [1] VALVE GP-CONTROL (RIDE)  
4. 261-0015 Y [1] VALVE GP-CONTROL (TILT)  
5. 261-0016 Y [1] VALVE GP-CONTROL (LIFT)  
6. 261-0017 Y [1] VALVE GP-CONTROL (AUXILIARY)  
8. 269-9397 Y [1] MANIFOLD GP-VALVE (INLET)  
9. 269-9398 Y [1] MANIFOLD GP-VALVE (END COVER)  
10. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
11. 8T-4132 M [8] NUT (M16X2-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54260763
 

193-1665: VALVE GP-PRESSURE REDUCING

193-1665 VALVE GP-PRESSURE REDUCING
S/N RYF1-UP
PART OF 269-9397 MANIFOLD GP-VALVE
i02248725 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 193-1664 [1] VALVE GP-CONTROL  
2. 3J-1907 [2] SEAL-O-RING  
3. 4J-5268 [1] SEAL-O-RING  
4. 4J-5351 [1] SEAL-O-RING  
5. 301-5243 [1] RING-BACKUP  
6. 5J-2974 [1] SEAL-O-RING  
7. 5P-6719 [1] PLUG  
8. 301-5241 [1] RING-BACKUP  
9. 301-5242 [1] RING-BACKUP  
 

#SEBP54260764
 

207-0697: VALVE GP-PUMP CONTROL

207-0697 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N RYF1-UP
PART OF 254-5147 PUMP GP-PISTON
i01787268 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-6528 [6] SEAL  
2. 6E-6527 [2] PLUG  
3. 6E-3268 [1] RETAINER-SPRING  
4. 6E-3275 [1] SPRING  
5. 6E-3274 [1] SPRING  
6. 033-6043 [1] SEAL-O-RING  
7. 6E-3272 [1] SEAT  
8. 119-0959 [1] PLUG-ORIFICE  
9. 6E-6538 M [2] NUT-ADJUSTMENT (M8X1-THD)  
10. 6E-6537 M [2] SCREW-ADJUSTMENT (M8X1X28-MM)  
11. 6E-6539 M [2] NUT-CAP (M8X1-THD)  
12. 6E-3273 [1] SEAT  
13. 6E-6536 [1] PLUG  
14. 6V-8352 [1] SEAL-O-RING  
15. 193-1036 [1] SPRING  
16. 6E-3276 [1] SPRING  
17. 462-7927 [1] COLLAR-SPRING  
18. 105-2145 [1] VALVE-ORIFICE  
19. 5P-9262 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 9S-8002 [1] PLUG (7/16-20-THD)  
22. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
23. 228-7088 [3] SEAL-O-RING  
  M   METRIC PART
 

#SEBP54260765
 

298-8919: VALVE GP-PUMP CONTROL

298-8919 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N RYF1-636
PART OF 292-8768 PUMP GP-PISTON
i02747133 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 215-9962 [1] STOPPER  
2. 225-4607 M [1] SETSCREW (M20X2.5X45-MM)  
3. 245-7438 [1] PIN  
4. 247-8920 [1] ORIFICE  
5. 248-9953 [1] RETAINER  
6. 248-9954 [1] RETAINER  
7. 248-9955 [1] GUIDE  
8. 254-6562 [1] BODY AS  
  124-1555 [1] PLUG  
9. 259-7889 [1] SPOOL AS  
10. 263-1202 [1] SPRING  
11. 263-1203 [1] COVER  
12. 263-1204 [1] PISTON  
13. 273-5464 [1] COVER  
14. 277-2545 [2] SEAL-O-RING  
15. 277-2548 [2] SEAL-O-RING  
16. 277-2550 [1] SEAL-O-RING  
17. 294-0701 [2] COVER  
18. 294-0702 [2] SETSCREW  
19. 303-3499 [2] PISTON  
20. 095-1785 [2] RING-BACKUP  
21. 095-1787 [2] RING-BACKUP  
22. 095-1788 [1] RING-BACKUP  
23. 8T-4131 M [1] NUT (M20X2.5-THD)  
24. 153-8623 [1] RING-BACKUP  
25. 189-9763 [3] SEAL-O-RING  
26. 190-7673 [1] SEAL-O-RING  
27. 190-7674 [1] SEAL-O-RING  
28. 270-8937 [1] SPRING  
29. 3J-1907 [1] SEAL-O-RING  
30. 3K-6113 [4] WASHER-HARD (12X18.5X3-MM THK)  
31. 6V-3319 [1] SEAL-O-RING  
32. 7J-0204 [1] SEAL-O-RING  
33. 7X-3392 [6] WASHER-HARD (13.5X22.5X3-MM THK)  
34. 8T-0273 M [6] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
35. 8T-4133 M [2] NUT (M10X1.5-THD)  
36. 9S-8004 [1] PLUG (9/16-18-THD)  
37. 9S-8007 [1] PLUG  
38. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
  M   METRIC PART
 

#SEBP54260766
 

346-3797: VALVE GP-RELIEF

346-3797 VALVE GP-RELIEF
S/N RYF1-UP
PART OF 4T-7581 VALVE GP-RELIEF
i04199664 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4942 [1] SPRING  
2. 6E-1835 [1] RETAINER AS  
3. 6J-6439 [1] VALVE-POPPET  
4. 9X-6395 [1] NUT (3/4-16-THD)  
5. 3K-0360 [2] SEAL-O-RING  
6. 4T-7571 [1] PLATE  
7. 7J-9933 [1] SEAL-O-RING  
8. 8T-4224 B [1] WASHER-HARD (8.8X16X2-MM THK)  
  B   USE AS REQUIRED
 

#SEBP54260767
 

4T-7581: VALVE GP-RELIEF

4T-7581 VALVE GP-RELIEF
S/N RYF1-UP
PART OF 253-4026, 353-9453 VALVE GP-RIDE CONTROL
i02252757 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 346-3797 Y [1] VALVE GP-RELIEF (DIRECT OPERATED)  
2. 3K-0360 [2] SEAL-O-RING  
3. 7J-9933 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54260768
 

253-4026: VALVE GP-RIDE CONTROL

253-4026 VALVE GP-RIDE CONTROL
S/N RYF1-384
PART OF 261-2337, 261-2338 VALVE GP-MAIN CONTROL
i02252603 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7581 Y [1] VALVE GP-RELIEF (DIRECT OPERATED)(RIDE CONTROL)  
2. 148-9359 [2] PLUG  
3. 318-8833 [1] VALVE GP-CHECK (RIDE CONTROL)  
4. 235-6157 J [1] VALVE GP-SHUTTLE  
5. 252-0737 [1] VALVE GP-SOLENOID (RIDE CONTROL, BALANCE)  
5A. 252-0737 [1] VALVE GP-SOLENOID (RIDE CONT, LIFT CYL HEAD END)  
6. Z [1] BODY-VALVE  
8. 260-8590 Y [1] VALVE GP-SHUTTLE (BALL RESOLVER)  
9. 328-4314 Y [1] VALVE GP-SOLENOID (24-VOLT)(RIDE CONTROL, LIFT CYL ROD END)  
10. 270-1768 L [1] VALVE GP-CHECK (RIDE CONTROL)  
  6V-0894 [1] SEAL-O-RING  
  6V-5391 [1] SEAL-O-RING  
  8T-4827 [1] SEAL-O-RING  
11. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
12. 207-8218 [1] PLUG AS  
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
13. 148-8406 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-9334 [1] PLUG  
14. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
15. 173-3993 [11] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-8001 [1] PLUG  
16. 162-6448 [1] PLUG AS  
  1N-5999 [1] PLUG-O-RING  
  7J-0204 [1] SEAL-O-RING  
17. 1P-3704 [2] SEAL-RECTANGULAR  
18. 1P-3705 [1] SEAL-RECTANGULAR  
20. 4J-0524 [2] SEAL-O-RING  
21. 4J-9535 [2] SEAL-O-RING  
22. 6J-3134 [5] SEAL-O-RING  
23. 9W-7783 [2] PLUG  
24. 292-8061 [2] PLUG-EXPANSION  
25. 282-8827 [1] PLUG  
   
    AVAILABLE REPAIR KIT(S):
  238-9844 J [1] KIT-SEAL (SHUTTLE VALVE)  
  238-9843 L [1] KIT-SEAL (CHECK VALVE)  
    (EACH KIT INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP54260769
 

353-9453: VALVE GP-RIDE CONTROL

353-9453 VALVE GP-RIDE CONTROL
S/N RYF385-UP
PART OF 261-2337, 261-2338 VALVE GP-MAIN CONTROL
Type 1
i04063749 SEBP5426
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 251-3268 Y [1] VALVE GP-SOLENOID (24-VOLT)(RIDE CONT, LIFT CYL HEAD END)  
1A. 251-3268 Y [1] VALVE GP-SOLENOID (24-VOLT)(RIDE CONTROL, BALANCE)  
2. 4T-7581 Y [1] VALVE GP-RELIEF (DIRECT OPERATED)(RIDE CONTROL)  
3. 9W-7783 [2] PLUG  
4. 148-9359 [2] PLUG  
5. 369-9449 J [1] VALVE GP-SHUTTLE (RIDE CONTROL)  
7. 260-8590 Y [1] VALVE GP-SHUTTLE (BALL RESOLVER)  
8. 282-8827 [1] PLUG  
9. 292-8061 [2] PLUG-EXPANSION  
10. 318-8833 N [1] VALVE GP-CHECK (HIGH PRESSURE, RIDE CONTROL)  
11. 328-4314 Y [1] VALVE GP-SOLENOID (24-VOLT)(RIDE CONTROL, LIFT CYL ROD END)  
12. 367-3012 H [1] VALVE GP-CHECK (RIDE CONTR, LIFT CYL HEAD END)  
14. 164-5594 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  8C-5723 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
15. 148-8406 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-9334 [1] PLUG  
16. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
17. 162-6448 [1] PLUG AS  
  1N-5999 [1] PLUG-O-RING  
  7J-0204 [1] SEAL-O-RING  
18. 173-3993 [11] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-8001 [1] PLUG  
19. 207-8218 [1] PLUG AS  
  7J-0204 [1] SEAL-O-RING  
  9S-8007 [1] PLUG  
20. 1P-3704 [2] SEAL-RECTANGULAR  
21. 1P-3705 [1] SEAL-RECTANGULAR  
23. 4J-0524 [2] SEAL-O-RING  
24. 4J-9535 [2] SEAL-O-RING  
25. 6J-3134 [5] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  238-9843 H [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES BACK-UP RINGS & O-RING SEALS)
  238-9844 J [1] KIT-SEAL (SHUTTLE VALVE)  
    (INCLUDES O-RINGS)
  333-9152 N [1] KIT-SEAL  
    (INCLUDES BACK-UP RING & SEAL O-RINGS)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  N   KIT MARKED N SERVICES PART(S) MARKED N
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Magazine

Caterpillar Parts SIS Catalog 966H :

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