{"product_id":"cummins-onan-air-filter-1403280-direct-fit-replacement-for-camp-power-qg-microlite-rv-generators-oem-style-u-s-made","title":"Cummins Onan Air Filter 1403280 – Direct-Fit Replacement for Camp Power\/QG \u0026 MicroLite RV Generators, OEM-Style U.S. Made","description":"\u003cp\u003e\u003cstrong\u003eCUMMINS NW 1403280 Onan air filter is a direct-fit replacement designed to trap dust and particles for Camp Power\/QG and MicroLite\/RV QG generator models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re maintaining an RV generator between trips or replacing a worn element during routine service, this Cummins Onan air filter provides an OEM-style fit and compatible performance. Manufactured in the United States, the part matches the original dimensions for easy installation and helps preserve airflow and engine longevity when changed at recommended intervals.\u003c\/p\u003e\n\n\u003ch3\u003eWhich generators is this filter compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis filter is intended for specific Onan generator families used in RV and camping power applications. It fits Camp Power\/QG series and MicroLite\/RV QG models that require the Cummins 1403280 element. Using the correct model ensures proper sealing and filtration efficiency comparable to the original equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Camp Power\/QG generator models\u003c\/li\u003e\n  \u003cli\u003eFits MicroLite and RV QG Onan series\u003c\/li\u003e\n  \u003cli\u003eOEM-style dimensions for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the Cummins 1403280 filter?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: shut down the generator, allow it to cool, and remove the access cover to expose the air box. Extract the old filter, confirm the housing is clean, then seat the new filter until it seals; reattach the cover and run the generator briefly to verify fit and operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off generator and cool before servicing\u003c\/li\u003e\n  \u003cli\u003eRemove access panel and old filter gently\u003c\/li\u003e\n  \u003cli\u003eInspect housing for debris then install new element securely\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product’s physical and shipping details?\u003c\/h3\u003e\n\u003cp\u003eThe replacement element ships from the United States and arrives in a compact package suited for spare parts storage. It’s lightweight and sized to match factory specifications so it won’t interfere with installation clearances or generator covers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCountry of origin: United States\u003c\/li\u003e\n  \u003cli\u003ePackage dimensions approximately 8.89 cm × 11.684 cm × 11.938 cm\u003c\/li\u003e\n  \u003cli\u003eItem package weight about 0.181 kilograms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I replace the air filter in my RV generator?\u003c\/h3\u003e\n\u003cp\u003eReplacement intervals depend on operating conditions—more frequent changes are needed in dusty or off-road environments. Inspect the element during regular service intervals and replace it when visibly soiled, damaged, or per your generator’s maintenance schedule.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck filter each service or after heavy dust exposure\u003c\/li\u003e\n  \u003cli\u003eReplace if clogged, torn, or at scheduled maintenance points\u003c\/li\u003e\n  \u003cli\u003eKeep a spare on hand for long trips or remote use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: RV owners, fleet maintainers, and workshop technicians who use Cummins Onan Camp Power\/QG or MicroLite\/RV QG generators and need a direct-fit replacement air filter. It’s suited for anyone seeking an OEM-compatible element manufactured in the United States that simplifies routine upkeep and helps maintain consistent generator performance while on the road.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this the original Onan part number?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Cummins 1403280 replaces the Onan air filter element for compatible Camp Power and MicroLite models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this filter myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Turn off and cool the generator, remove the access panel, swap the filter, and reattach the cover.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48087371710622,"sku":"B007KSZQU4","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/cummins-onan-air-filter-front-packaging.jpg?v=1785922128","url":"https:\/\/northtrailauto.ca\/products\/cummins-onan-air-filter-1403280-direct-fit-replacement-for-camp-power-qg-microlite-rv-generators-oem-style-u-s-made","provider":"North Trail Auto","version":"1.0","type":"link"}