CUMMINS NW Cummins Onan 122-0836 Oil Filter (Packaging May Vary)

Just a tad bit shorter than the Onan brand. Fits fine. Had to get a different filter tool to remove/install it as almost nothing hangs down on the generator to get a grip on it. The tool is a 65mm X 14 oil filter wrench cup. Works like a charm. Used the filter for a few oil changes and appears to work just fine.

This is the filter for my Onan 5500 generator. What can I say....it's a stock oil filter. But the Onan OEM filter is about 1/2 in longer than the NAPA replacement I used last year. And that 1/2 inch makes a big difference when it comes to removal because the generator has an air seal gasket that fits around the filter very near the bottom of the oil filter. The Onan filter is long enough that the filter sticks out below the air seal gasket to allow removal of the filter without putting too much pressure on the air seal gasket. The air seal gasket is getting less flexible with age. I am a fan of NAPA filters, but the NAPA filter forces you to temporarily distort the air seal gasket to get a wrench on the bottom of the oil filter. I'll pay a few $ more for the Onan. And Amazon delivered to my door.... where the local Onan parts place is hit or miss with it's stock.

Exact fit oil filter for my Onan generator.

Second time ordering. First time (last year) got the Fleet Guard filter. This time got the Onan branded one. Same filter. Both worked as expected.

Ordered for an oil change in my generator, filter is a genuine Onan Oil Filter, quality and OEM is important to me when changing the oil and filter in my Onan generator.

This was the needed filter for my trailers generator, that is hard in itself to work on inside a protecting box. This longer version filter made it easier to screw up into the generator. I also purchased the cap tool to take it on and off.

I needed to change our motor home's generator oil and filter after our summer trip. This was an exact fit and factory authorized replacement oil filter.

Great product - works well. Yes - Would recommend. And will buy again when the time comes.

This is the perfect fitting filter for 5500 evap gasoline generator....period

Excellent quality, highly recommend

I received the OEM ONAN filter not the fleet guard. Was worried after reading reviews. Exactly right filter for my 5500 generator

J'ai fait le changement du filtre de ma génératrice par celui recommandé. Il y a des vidéos sur Youtube qui explique bien la manipulation.

Ça fait très bien c'est le bon filtre