{"product_id":"cummins-onan-122-0645-oil-filter-fits-emerald-marquis-generators","title":"Cummins Onan 122-0645 Oil Filter | Fits Emerald \u0026 Marquis Generators","description":"\u003cp\u003eThe Cummins Onan 122-0645 Oil Filter is a purpose-built replacement part for Cummins Onan Emerald and Marquis generators. Engineered to work with the generator’s oil circuit, this filter helps remove particulates as oil circulates, supporting consistent oil flow under changing loads. While no single component guarantees performance, using a genuine Cummins Onan filter aligns with established service practices for compatible models.\u003c\/p\u003e\n\u003cp\u003eCrafted with a compact, sturdy form, the filter features a durable body and precise threading. Its ready-to-seal dimensions help ensure a snug fit during maintenance, reducing the chance of leaks and cross-contamination. Being manufactured in the United States, it embodies a focus on quality control and reliable supply.\u003c\/p\u003e\n\u003ch3\u003eKey specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Oil Filter\u003c\/li\u003e\n\u003cli\u003eItem Package Weight: 0.27 Kilograms\u003c\/li\u003e\n\u003cli\u003eItem Package Dimension: 8.1 cm L x 9.3 cm W x 9.4 cm H\u003c\/li\u003e\n\u003cli\u003eCountry Of Origin: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility and installation context matter. This filter is intended for Emerald and Marquis generators, making it a targeted option for routine maintenance. Its compact size supports easy handling during service, and its weight keeps the process manageable without adding bulk to the workspace.\u003c\/p\u003e\n\u003ch3\u003eWhat this means in practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Cummins Onan Emerald and Marquis models with a dedicated oil filtration path\u003c\/li\u003e\n\u003cli\u003eCompact dimensions and light weight aid handling during replacement\u003c\/li\u003e\n\u003cli\u003eManufactured in the United States for consistent quality\u003c\/li\u003e\n\u003cli\u003eDesigned to align with standard service parts ecosystems for Cummins Onan generators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance and installation tips to consider:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off the generator and allow it to cool before service\u003c\/li\u003e\n\u003cli\u003eRemove the old filter and clean the seating surface\u003c\/li\u003e\n\u003cli\u003eInstall the new filter by hand until snug; avoid overtightening\u003c\/li\u003e\n\u003cli\u003eStart the unit and check for leaks after a brief run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReady for upkeep on your Emerald or Marquis unit? This filter provides a dedicated option from the maker of your generator, supporting your routine service with a part designed for compatibility and ease of use. While experiences vary, consistent maintenance using the right parts can help keep your generator ready for operation when you need it most.\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: What generators is the Cummins Onan 122-0645 Oil Filter designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Emerald and Marquis generators in the Cummins Onan line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the basic specs of this oil filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Product Type: Oil Filter; Weight: 0.27 kg; Size: 8.1 x 9.3 x 9.4 cm; Origin: United States.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":42466054373461,"sku":"B003ZOIYZ6","price":35.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/cummins-onan-122-0645-oil-filter.jpg?v=1778035824","url":"https:\/\/plentytorque.co.uk\/products\/cummins-onan-122-0645-oil-filter-fits-emerald-marquis-generators","provider":"PlentyTorque","version":"1.0","type":"link"}