{"product_id":"dometic-kit-flush-ball-seal-300-400","title":"Dometic Flush Ball Seal Kit - Fits 300\/400 Series - Part# 385311658","description":"\u003cp\u003eThe Dometic Flush Ball Seal Kit is an essential replacement component for Dometic 300 and 400 series RV toilets. This kit restores proper sealing and flushing performance when your toilet's ball seal deteriorates, preventing leaks and ensuring reliable operation on the road.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete ball seal replacement kit for Dometic 300\/400 series toilets\u003c\/li\u003e\n\u003cli\u003eRestores original flush pressure and sealing integrity\u003c\/li\u003e\n\u003cli\u003ePrevents water leaks around the flush mechanism\u003c\/li\u003e\n\u003cli\u003eOEM Dometic genuine part for guaranteed compatibility\u003c\/li\u003e\n\u003cli\u003eEasy installation—no special tools required\u003c\/li\u003e\n\u003cli\u003eExtends toilet lifespan and improves reliability\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\u003e385311658\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Models\u003c\/td\u003e\n\u003ctd\u003eDometic 300\/400 Series RV Toilets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eFlush Ball Seal Kit\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\u003ctr\u003e\n\u003ctd\u003eOEM Status\u003c\/td\u003e\n\u003ctd\u003eGenuine OEM Part\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\u003cp\u003e\u003cstrong\u003eQ: How do I know if my ball seal needs replacement?\u003c\/strong\u003e\u003cbr\u003eA: Signs include weak flushing pressure, water leaking from the base of the toilet, or visible cracks in the seal. If your 300\/400 series toilet isn't holding water or flushing properly, this kit is likely the solution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit difficult to install?\u003c\/strong\u003e\u003cbr\u003eA: No. Most RV owners can replace the ball seal in 15-20 minutes using basic tools. The kit includes the seal and installation is straightforward—no special expertise needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this part work on my Dometic toilet?\u003c\/strong\u003e\u003cbr\u003eA: This kit is designed specifically for Dometic 300 and 400 series toilets. Verify your toilet model before ordering. If you're unsure, contact our expert support team.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\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 we sell is genuine OEM Dometic, ensuring perfect fit and performance. Our expert support team is ready to help you identify and install the right part for your RV.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48364252889240,"sku":"385311658","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/2397\/9579\/files\/dometic_part_385311658_161573_10_3aa911c4-0d3b-4181-ace9-7f652ad7f8da.png?v=1774475405","url":"https:\/\/elkhartrvparts.com\/products\/dometic-kit-flush-ball-seal-300-400","provider":"Elkhart RV Parts","version":"1.0","type":"link"}