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Cummins 122-0800 Oil Filter, Genuine
Note: Since Cummins owns Fleetguard filters, these filters are labeled as such, but are still genuine OEM.
(The older filters labeled as Onan brand are no longer available).


  • Onan 122-0323 filter
  • Onan 122-0445 filter 
  • Onan 122-0859 filter

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  • Part #: 122-0800
  • 11 In Stock
  • Manufactured by: Cummins Onan

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