Cummins 140-3280 Onan Air Filter

Green Label Parts air filters are designed with a special foam pre-cleaner, for use specifically in Cummins Onan RV Generators. Other manufacturers’ air filters may contain a lighter density filter paper and the sealing surfaces may get brittle and crack over time, allowing dirty air into the engine intake system. Over time, it only takes about a thimbleful of dirt to wear out piston rings and cylinders. Please refer to your Operator’s Manual for specific maintenance intervals.

Fits Onan Generator Models: KYD 50 HZ (Spec A-B), KYD 60 Hz (Spec A-B), KY 50 Hz (Spec B-H), KY 60 Hz (Spec B-H), KY 50 Hz (Spec J-N, P), KY 60 Hz (Spec J-N, P) 

RV Green Label Parts Reference Guide