Cummins Onan Air Filter 140-3280 – Genuine Green Label Part

Upgrade your Cummins Onan RV generator with the 140‑3280 Air Filter, a genuine Green Label part engineered for optimal performance and reliability. This filter is specifically designed for Camp Power/QG RVs, MicroLite, MicroQuiet, and Camp Power KY/KYD models, ensuring a precise fit and seamless installation.

Featuring a special foam pre‑cleaner, the filter delivers superior seal durability that prevents brittleness common in competing products. The foam pre‑cleaner also protects against lighter‑density paper issues, maintaining consistent airflow and safeguarding your engine from dust and debris. Built to original equipment standards, this Green Label filter guarantees the same level of quality and protection you expect from Cummins Onan generators.