€21.78
VOLVO IMPELLER 875575 REC875575
For Volvo Penta AQ120B, AQ145A, AQ170A, AQ255B, BB170C, MD21B engines and more than 60 models in AQ, BB, MD and B series. The impeller acts in the...
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The Volvo 831009 pump centerer is a precision mechanical component intended to ensure correct axial alignment of the water pump in Volvo Penta marine engine cooling systems. This centering ensures that the pump operates without eccentricities that could compromise the efficiency of the cooling circuit and the durability of the mechanical seals.
It is a critical adjustment part in the motor assembly line, whose main function is to maintain concentricity between the pump shaft and the pump body, avoiding abnormal vibrations and premature leaks in the sealing systems.
| Series | Models |
|---|---|
| MD Series | MD17C, MD17D, MD21A, MD21B, MD3B |
| AQ Series | AQ115A, AQ115B, AQ120B, AQ125A, AQ125B, AQ130A, AQ130B, AQ130C, AQ130D, AQ131A, AQ131B, AQ131C, AQ131D, AQ140A, AQ145A, AQ145B, AQ151A, AQ151B, AQ151C, AQ165A, AQ170A, AQ170B, AQ170C, AQ171A, AQ171C |
| BB Series | BB115A, BB115B, BB115C, BB140A, BB145A, BB165A, BB170A, BB170B, BB170C |
| 230 Series | 230A, 230B |
| 250 Series | 250A, 250B |
| 251 Series | 251A |
| MB Series | MB20A, MB20B, MB20C |
| B Series | B230, B230E, B230F, B230FB, B230FX |
| AQD Series | AQD21A, AQD21B |
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Volvo | 806256, 831009 |
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