{"product_id":"dometic-replacement-awning-tall-main-rafter-arm-assembly-polar-white","title":"Dometic Patio Awning Main Rafter Arm - Polar White - 74\" - Part# 3314065.008B","description":"\u003cp\u003eThis is the main rafter arm for Dometic patio awnings, the structural component that extends from the awning roller tube to support the fabric canopy. If your awning won't fully extend, sags unevenly, or the arm is bent or cracked, this replacement rafter arm restores proper operation and safety to your RV's outdoor shade system.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e74-inch length — fits standard Dometic awning models\u003c\/li\u003e\n\u003cli\u003ePolar white finish matches factory Dometic awnings\u003c\/li\u003e\n\u003cli\u003eHeavy-duty aluminum construction for durability and weather resistance\u003c\/li\u003e\n\u003cli\u003eMain support arm carries the load of extended awning fabric\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no modifications needed\u003c\/li\u003e\n\u003cli\u003eWorks with manual and motorized Dometic awning systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3314065.008B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e74 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003ePolar White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eMain Rafter Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my rafter arm needs replacement?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIf your awning won't extend fully, the fabric sags to one side, the arm is visibly bent or cracked, or the awning makes grinding sounds when extending, the rafter arm likely needs replacement. Compare your arm length to this 74-inch specification to confirm fit.\u003c\/dd\u003e\n\n\u003cdt\u003e\u003cstrong\u003eWill this fit my Dometic awning model?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis 74-inch main rafter arm fits most standard Dometic patio awnings. Verify your awning model number and compare the arm length before ordering. Contact our expert support team if you're unsure about compatibility.\u003c\/dd\u003e\n\n\u003cdt\u003e\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The rafter arm connects to the roller tube and support brackets with bolts and pins. Most RV owners can complete installation with basic tools in 30–45 minutes. Consult your Dometic awning manual for step-by-step instructions, or contact us for guidance.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts for RV owners who need exact OEM components. Shipping directly from Elkhart, Indiana — the RV capital of the world — we stock genuine Dometic parts and provide expert support to help you identify and install the right component. When your awning needs repair, we have the parts and knowledge to get you back on the road.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48317313613976,"sku":"3314065.008B","price":90.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-replacement-awning-tall-main-rafter-arm-assembly-polar-white","provider":"Elkhart RV Parts","version":"1.0","type":"link"}