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644K - LOADER, FOUR-WHEEL DRIVE Pressure Regulator Valve (PRV) EPC John Deere online


Pressure Regulator Valve (PRV)
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Parts on group Pressure Regulator Valve (PRV):

Pos. Part No Qty Parts name Comments
1. AT417360 [1]   Manifold      PRESSURE REGULATOR VALVE (PRV)
2. AN302302 [1]   Compensator      EXTERNAL COMPENSATOR
2. AN302301 [1]   Seal Kit  
3. AT224570 [1]   Check Valve  
3. AT224862 [1]   Seal Kit  
4. AT341778 [1]   Solenoid Valve      PILOT ACCUMULATOR SOLENOID VALVE
4. AT224862 [1]   Seal Kit  
4. AT333809 [1]   Solenoid Valve Coil  
4. T225291 [1]   Nut  
5. AT375711 [1]   Pressure Relief Valve      POWER MANAGEMENT - LOAD SENSE RELIEF VALVE
5. AT224862 [1]   Seal Kit  
5. AT333810 [1]   Solenoid Valve Coil  
5. T225294 [1]   Nut  
6. AT195140 [1]   Check Valve  
6. AT195141 [1]   Seal Kit  
6. T187815 [1]   O-Ring  
7. AT338547 [1]   Solenoid Valve      PILOT ACCUMULATOR SOLENOID VALVE
7. AT224873 [1]   Seal Kit  
8. AT224863 [1]   Check Valve  
8. AT224864 [1]   Seal Kit  
9. AT318788 [1]   Solenoid Valve      PARK BRAKE SOLENOID VALVE
9. AT224873 [1]   Seal Kit  
10. AH125760 [2]   Hyd. Quick-Connect Coupler  
10. R77175 [2]   Cover  
11. AT365436 [1]   Pressure Relief Valve      PILOT PRESSURE REDUCING VALVE
11. AT196943 [1]   Seal Kit  
12. AT374788 [1]   Orifice  
12. R26287 [1]   O-Ring  



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