Donaldson H001249 Engine Air Intake Pre Cleaner Assembly 6.17 In. Height

I have two of these on my Polaris RZR one for engine and one for belt drive air intake they do a great job of stoping dirt and dust from getting to main filter and reduce the amount of dirt that get in to the CVT clutches.

Fits as dimensions provided, great looking, waiting next weeks to have opportunity to test it off road.After some shifts between snorkel front intake and this prefilter, it is causing a lack of suction on turbo from 16psi and over. Below this boost level, it works very good. I use it in a 2.5L diesel engine.

Installed it on my jb43 Suzuki Jimny 2 weeks ago so haven't test it enough.Looks like a good quality product.

So far so good, was looking for something to keep, snow, rain and dust from going directly into my snorkel. I ordered the 3” filter and my snorkel is 3.25”. I had to use a 3” silicone attachment, I recommend heating up the silicone before installing.

It was too big for my tractor. So I returned it.

Part was exactly what I was expecting, Donaldson is always quality parts.

It's a Donaldson pre-cleaner what's to be said? It reduces the dust and bugs that plug up the factory air cleaner...

Mounted first one on my chipper beat thing I didn’t know I needed. Air filter last at least 5x longer I have to empty the sawdust every day which would have gone straight into the filter. Must have