K&N Oil Filters for the Onan BFA

Onan BFA Replacement Oil Filters

Buy now from the K&N's Online Store and get a 100% money back guarantee on any oil filter!
  • Outstanding Oil Filtration
  • High Oil Flow Rate
  • Heavy Duty Construction
  • Great with Synthetic or Conventional Oil
  • Traps 99% of harmful contaminants
Buy a K&N oil filter. Help your Onan BFA run better.
K&N Premium Oil Filters
Vehicle DescriptionPart Number Product Image
Onan BFA 4.0L - OEM 1220645
Generator
Onan BFA 4.0L Oil Filter
HP-8031 Get Pricing and Buy HP-8031 BFA Premium Oil Filter

K&N replacement air filters can help your car or truck run better.