{"product_id":"cummins-3973512-genuine-engine-oil-cap-o-ring","title":"CUMMINS 3973512 GENUINE ENGINE OIL CAP O-RING","description":"\u003ch2\u003eCummins 3973512 Engine Oil Cap O-Ring\u003c\/h2\u003e\n\u003cp\u003eReplace a torn or missing O-ring on your Dodge Ram 5.9L or 6.7L diesel engine with this genuine Cummins O-ring. Designed to restore a proper seal on your oil cap, it prevents leaks onto the valve cover and keeps your engine bay clean.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand New\u003c\/li\u003e\n  \u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n  \u003cli\u003eGenuine OE Component\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":51825662886171,"sku":"3973512","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-25at3.05.57PM.png?v=1772057161","url":"https:\/\/wwmperformance.com\/products\/cummins-3973512-genuine-engine-oil-cap-o-ring","provider":"WWM Performance","version":"1.0","type":"link"}