140-3280 Cummins Power Generation Generator Air Filter Fits Generator
140-3280 Cummins Power Generation Generator Air Filter Fits Generator
Available in stock (600)
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140-3280 Cummins Power Generation Generator Air Filter
Enhance the performance and longevity of your Cummins Onan RV generator with the premium 140-3280 Cummins Power Generation Generator Air Filter. Engineered to provide exceptional filtration, this air filter is your ultimate solution for maintaining a clean and efficient engine environment.
Key Features:
- Special Foam Pre-Cleaner: Designed specifically for Cummins Onan RV generators, this feature captures larger particles before they reach the main filter, ensuring optimal airflow and engine performance.
- High-Quality Construction: Unlike other manufacturer's filters that may use lighter density filter paper, our air filter is built to withstand the test of time, preventing brittleness and cracking that can lead to dirty air entering the engine.
- Compatible Models: Perfectly fits the MicroQuiet KY 50 Hz generator model, ensuring a seamless installation and reliable performance.
- Shape: Round design for a perfect fit, maximizing efficiency in your generator's operation.
- Limited 90 Day Warranty: Peace of mind with our limited warranty, guaranteeing your satisfaction with the product.
Invest in the 140-3280 Cummins Power Generation Generator Air Filter today and ensure that your generator runs smoothly and efficiently, no matter where your adventures take you. Don't compromise on quality—choose a filter that delivers unmatched performance!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

