{"product_id":"dometic-r-f-sld-top-dlx-black-126","title":"Dometic Refrigerator Sliding Door Top Rail - Black - 126\" - Part# R3106802FJ.126","description":"\u003cp\u003eThis genuine Dometic sliding door top rail is the upper track component that guides your RV refrigerator's sliding door smoothly open and closed. If your Dometic fridge door is sticking, misaligned, or won't slide properly, a worn or damaged top rail is often the culprit. This 126-inch black rail restores smooth operation and prevents further damage to your door mechanism.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine OEM Dometic part — exact factory replacement\u003c\/li\u003e\n\u003cli\u003e126-inch length fits standard Dometic slide-door refrigerator models\u003c\/li\u003e\n\u003cli\u003eBlack finish matches original equipment\u003c\/li\u003e\n\u003cli\u003eGuides door smoothly without binding or resistance\u003c\/li\u003e\n\u003cli\u003eDurable aluminum construction withstands RV vibration and temperature changes\u003c\/li\u003e\n\u003cli\u003eDirect replacement — no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eR3106802FJ.126\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e126 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\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\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eTop Rail (Upper Track)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSliding Door Track\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\n\u003cp\u003e\u003cstrong\u003eHow do I know if my top rail needs replacement?\u003c\/strong\u003e\u003cbr\u003eIf your Dometic refrigerator door slides with difficulty, sticks at certain points, or won't stay open or closed, the top rail may be bent, cracked, or worn. Inspect it for visible damage, dents, or debris buildup. A damaged rail prevents the door rollers from tracking smoothly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this 126-inch rail fit my refrigerator?\u003c\/strong\u003e\u003cbr\u003eThis rail is designed for Dometic slide-door refrigerators with a 126-inch opening width. Verify your fridge model and door width before ordering. If unsure, contact our support team with your RV make, model, and year, and we'll confirm the correct part.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need to replace the bottom rail too?\u003c\/strong\u003e\u003cbr\u003eNot necessarily. If only the top rail is damaged, replacing it alone often restores smooth operation. However, if both rails show wear or damage, replacing both ensures balanced door tracking and prevents premature wear on the new rail.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\n\n\u003cp\u003eWe specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana — the RV capital of the world. Every part is genuine OEM Dometic equipment backed by our expert support team. When you need the exact part to keep your RV running, we have it in stock and ready to ship.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48366011777176,"sku":"R3106802FJ.126","price":286.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/products\/dometic-r-f-sld-top-dlx-black-126","provider":"Elkhart RV Parts","version":"1.0","type":"link"}