{"product_id":"cummins-onan-quiet-diesel-oil-filter-1220833-oem-replacement-multi-layer-filtration","title":"Cummins Onan Quiet Diesel Oil Filter 1220833 – OEM Replacement, Multi-Layer Filtration","description":"\u003cp\u003e\u003cstrong\u003eThe CUMMINS NW 1220833 Onan Quiet Diesel Oil Filter is an OEM-style replacement filter designed to protect diesel generator engines by removing contaminants and prolonging oil life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Cummins oil filter model 1220833 fits a broad range of Onan Quiet Diesel generator applications and is manufactured in the United States to Cummins quality standards. It delivers a compact footprint and lightweight construction that make it easy to handle during routine servicing. The filter is presented as a universal-fit option for compatible Onan diesel engines, offering dependable filtration media and straightforward installation for workshop or field maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter improve engine protection?\u003c\/h3\u003e\n\u003cp\u003eThe 1220833 uses multi-layer filtration media to trap particulate contaminants and help reduce wear on engine components. By capturing abrasive particles and sludge, it supports oil cleanliness between scheduled changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer filter element for effective particle retention\u003c\/li\u003e\n  \u003cli\u003eSeals and gasket engineered for leak-resistant operation\u003c\/li\u003e\n  \u003cli\u003eDesigned to match flow rates of Onan Quiet Diesel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Cummins 1220833 easy to install during maintenance?\u003c\/h3\u003e\n\u003cp\u003eYes — the filter’s compact dimensions and light weight simplify removal and replacement during routine service intervals. Its universal-fit design reduces compatibility checks for many Onan diesel generator models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions: approximately 8.788 x 8.001 x 8.788 cm for easy storage\u003c\/li\u003e\n  \u003cli\u003eLightweight at about 0.318 kg for safe single-person handling\u003c\/li\u003e\n  \u003cli\u003eStandard threaded connection and gasket-ready sealing surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance attributes can I expect from this Cummins part?\u003c\/h3\u003e\n\u003cp\u003eThe 1220833 is built to meet Cummins tolerances and offers stable flow characteristics and reliable particle capture throughout a service interval. It’s intended to maintain oil cleanliness without impeding engine lubrication under expected loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent filtration efficiency across normal operating temperatures\u003c\/li\u003e\n  \u003cli\u003eDurable construction suitable for generator duty cycles\u003c\/li\u003e\n  \u003cli\u003eManufactured in the United States to Cummins quality controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this filter fit my Onan Quiet Diesel generator?\u003c\/h3\u003e\n\u003cp\u003eMany Onan Quiet Diesel models accept the 1220833 as a replacement; however, check your engine’s parts manual or existing filter part number to confirm. “Universal fit” indicates broad compatibility but not guaranteed fit for every model year or variant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended: verify part number against your engine’s service guide\u003c\/li\u003e\n  \u003cli\u003eCompatible with numerous Onan Quiet Diesel applications when specs match\u003c\/li\u003e\n  \u003cli\u003eContact Cummins support if uncertain about model-specific fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians and fleet managers who service Onan Quiet Diesel generators, owners performing scheduled maintenance on standby or mobile generator sets, and anyone seeking a U.S.-manufactured replacement part built to Cummins standards. If you require dependable oil filtration in a compact, easy-to-handle unit with broad Onan compatibility, the Cummins 1220833 is intended to meet those needs.\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 the Cummins 1220833 compatible with all Onan Quiet Diesel models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a universal-fit option for many Onan Quiet Diesel generators, but verify compatibility against your engine’s parts manual or existing filter part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace this oil filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace according to your generator manufacturer’s maintenance schedule, typically at each oil change interval or per service hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48087369941150,"sku":"B003ZOLC8M","price":40.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/cummins-1220833-front-packaging.jpg?v=1785922019","url":"https:\/\/northtrailauto.ca\/products\/cummins-onan-quiet-diesel-oil-filter-1220833-oem-replacement-multi-layer-filtration","provider":"North Trail Auto","version":"1.0","type":"link"}