K&N parts matching Donaldson P550437 fuel filter

The Donaldson P550437 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many Donaldson fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Jimmy Brown, Winston-Salem, North Carolina
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Matthew Thomas, Saint Augustine, Florida
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Donald walsh, Mancos, Colorado
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PF-4000 K&N PF-4000 Fuel Filter
List Price: $54.89
Your Price: $34.99