{"product_id":"moog-rk643698-suspension-control-arm-front-lower","title":"Moog RK643698 Suspension Control Arm - Front Lower","description":"\u003ch2\u003ePremium front lower control arm\u003c\/h2\u003e\u003cp\u003eMoog RK643698 is a premium suspension control arm for heavy-duty Ram applications. It is built for structural strength and corrosion protection, with fitment that matches front lower service needs on Ram 4500 and Ram 5500 models.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium-grade suspension control arm for front lower installation.\u003c\/li\u003e\n\u003cli\u003eEngineered for structural strength in demanding suspension service.\u003c\/li\u003e\n\u003cli\u003eCorrosion protection helps resist environmental exposure.\u003c\/li\u003e\n\u003cli\u003eFits Ram 4500 and Ram 5500 applications with confirmed front lower fitment.\u003c\/li\u003e\n\u003cli\u003ePart number RK643698 for easy identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed description\u003c\/h2\u003e\u003cp\u003eRK643698 is a Moog suspension control arm made for foreign and domestic nameplates, with a premium grade type and a focus on strength and corrosion resistance. It is a direct-fit suspension component for Ram 4500 and Ram 5500 front lower applications, including 2013-2023 coverage across the listed fitments. For buyers searching for a Ram 4500 front lower control arm or Ram 5500 suspension control arm, RK643698 provides a service replacement built around the original mounting location.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dorman - OE Solutions 526-883 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat it is used for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or damaged front lower suspension control arm.\u003c\/li\u003e\n\u003cli\u003eRestoring suspension geometry after joint or arm wear.\u003c\/li\u003e\n\u003cli\u003eAddressing looseness, clunking, or uneven tire wear linked to control arm wear.\u003c\/li\u003e\n\u003cli\u003eServicing Ram 4500 and Ram 5500 front suspension components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and tips\u003c\/h2\u003e\u003cp\u003eFits 2013-2020 Ram 4500, front lower. Fits 2013-2020 Ram 5500, front lower. Fits 2021-2023 Ram 4500, front lower. Fits 2021-2023 Ram 5500, front lower. The 2013-2020 fitments note that the suspension control arm and ball joint assembly meets OEM standards. Verify alignment after installation and confirm the part number RK643698 before service.\u003c\/p\u003e\u003ch2\u003eQuality assurance\u003c\/h2\u003e\u003cp\u003eMoog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates.\u003c\/p\u003e","brand":"Moog","offers":[{"title":"Default Title","offer_id":53540920295605,"sku":"BCCH-RK643698","price":105.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MO_RK643698_Ang.jpg?v=1792213921","url":"https:\/\/www.partcatalog.com\/products\/moog-rk643698-suspension-control-arm-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}