K&N parts matching Donaldson P550939 oil filter

The Donaldson P550939 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Donaldson oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • Allows For High Oil Flow Rates
  • 1 Inch Nut for Easy Removal
Tim Mills, Big Pool, Maryland
Great deal, FAST delivery, THANKS, TIM.
Roger Larson, Harrison, Arizona
Oil filters were spot on and delivery was quick and easy.
Neil Stamper, New Castle, Virginia
I use K&N air filters on almost everything I own. This is first K&N oil filter I have purchased. It is for my Kubota L2800 4wd tractor. I am expecting same quality and dependability as with all my other K&N products. I bought it because my Kubota gets hard use, and I can't afford failure from a cheap oil filter. K&N has always given me quality products.
HP-8033 K&N HP-8033 Oil Filter
List Price: $19.59
Your Price: $17.99