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Air pump or not 850

I need to replace the oxygen sensors in my fiance's 1997 850. I want to order the parts, but I don't have the car in front of me, so I can't tell if it has an air pump or not. I have the VIN. Can I determine whether is has an air pump from the VIN?

Thanks.








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    Air pump or not 850

    If it has an airpump you should be able to look under the battery and see the pump under the battery tray , or at the back of the engine near the firewall there should be a silver valve with a small vacum line and a larger airflow hose on it...

    Curt lee,..,








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    Air pump or not 850

    Just to add some more information, the engine code is 55 and the emission code is 4.







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