{"product_id":"baldwin-filters-rs3716-air-filter-element-4-125in-od","title":"Baldwin Filters RS3716 Air Filter Element 4.125in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BALDWIN FILTERS RS3716 is a radial air filter element designed to remove airborne dirt and contaminants from intake air in heavy-duty automotive and equipment applications. The element measures 4.125 inches in outside diameter and 10.813 inches in overall length. It is constructed with a urethane compound molded end, which forms a reliable seal and simplifies servicing. Weighing 0.9 pounds, this filter is a direct-service replacement intended for installation by diesel technicians, equipment mechanics, and fleet maintenance professionals working on heavy-duty machinery.\u003c\/p\u003e\n\u003cp\u003eThe RS3716 is suited for heavy-duty equipment applications where intake air filtration is critical to engine protection and longevity. The radial design seats securely in standard filter housings that accept this OD and length profile. It is a cost-effective replacement option for technicians maintaining Caterpillar-powered equipment and other heavy-duty platforms that reference the compatible cross-part numbers listed below.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial shape for a consistent, secure seal in compatible filter housings\u003c\/li\u003e\n  \u003cli\u003eUrethane compound molded end provides a reliable, leak-resistant fit\u003c\/li\u003e\n  \u003cli\u003eTraps airborne dirt and contaminants to protect engine internals\u003c\/li\u003e\n  \u003cli\u003eCost-effective OEM-style replacement for heavy-duty equipment service\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 4.125 inches OD and 10.813 inches overall length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCross-references include Caterpillar 91B6100912, Donaldson P831424, Hastings AF2420, and Wix 546439. Verify housing dimensions and application before installation to confirm fitment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified diesel technicians or equipment mechanics. Shut down the engine and allow it to cool before servicing the air filter housing. Inspect the housing seat and sealing surface for damage or debris before installing the new element. Ensure the molded urethane end is fully seated against the housing surface before securing the cover.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 4.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.813 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Radial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e: 4.5 x 4.5 x 11.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Construction\u003c\/strong\u003e: Urethane compound molded end\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Air Filter Element\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BALDWIN FILTERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RS3716\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BALDWIN FILTERS","offers":[{"title":"Default Title","offer_id":67917582631218,"sku":"RS3716","price":55.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9c2b0b9c5f1c38a93b025f52196418f.jpg?v=1791264073","url":"https:\/\/voomisupply.com\/products\/baldwin-filters-rs3716-air-filter-element-4-125in-od","provider":"Voomi Supply","version":"1.0","type":"link"}