140-3280 Onan Cummins Air Filter Spec B for Microquiet KY 50hz Generators

Onan 4000 micro quiet air filter

OEM exact replacement for my generator. Better quality than some of the others that are sold. Fit exactly with the correct gasket attached to one end. Shipping was quick and on time.

Verified purchase:  Yes • Condition: new • Sold by: anyrvparts

Not completely compatible

I wanted Onan Original 140-2852. Couldn’t find it. I bought this as description stated compatible. It’s almost was too tight of fit. Couldn’t use the filter cover plate as filter housing cover would not snug up. When time comes to replace, I will try cutting out the plastic seal on side. If that doesn’t work I guess I will try aftermarket original replacement.Read full review

Works well

Easy way to get RV generator parts

Verified purchase:  Yes • Condition: new • Sold by: yourrvsolutions

Usual Onan quality

Be careful if you remove and install again. Foam gasket distorts to fit air cleaner housing flange.

Verified purchase:  Yes • Condition: new • Sold by: anyrvparts

Air filter

Seems to be good quality and fits well.

Verified purchase:  Yes • Condition: new • Sold by: anyrvparts

Onan air filter

Perfect fit for my 4k onan generator. Good quality.

Verified purchase:  Yes • Condition: new • Sold by: timsmobiletruck...

Perfect factory part.

Verified purchase:  Yes • Condition: new • Sold by: anyrvparts

OEM

You know you are getting quality with an OEM filter.

Verified purchase:  Yes • Condition: new • Sold by: yourrvsolutions

Original quality

Great fit

Verified purchase:  Yes • Condition: new • Sold by: tweetys_rv

air filter

Works like it is supposed to

Verified purchase:  Yes • Condition: new • Sold by: anyrvparts