{"product_id":"dometic-kit-vt4500-airpump-assy","title":"Dometic VT4500 Air Pump Assembly Kit - Part# 385311440","description":"\u003cp\u003eThe Dometic VT4500 Air Pump Assembly Kit is the complete pneumatic solution for RV waste holding tank systems that rely on air circulation and pressure regulation. This OEM replacement kit is essential for RV owners whose VT4500 toilet systems are experiencing weak flushing, slow tank emptying, or inconsistent air pressure—common signs that the pump assembly needs replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete air pump assembly with integrated motor and diaphragm\u003c\/li\u003e\n\u003cli\u003eFactory-matched components ensure proper tank pressurization\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original Dometic VT4500 systems\u003c\/li\u003e\n\u003cli\u003eIncludes all gaskets and mounting hardware\u003c\/li\u003e\n\u003cli\u003eRestores consistent flushing performance and tank operation\u003c\/li\u003e\n\u003cli\u003eOEM quality built to Dometic specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e385311440\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\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eDometic VT4500 Toilet Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eAir Pump with Motor and Diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003ePump assembly, gaskets, mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect bolt-on replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my VT4500 pump assembly needs replacement?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSigns include weak or no flushing action, slow tank evacuation, hissing sounds from the toilet, or the system not building pressure. If your toilet suddenly loses flushing power, the pump assembly is often the culprit.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs this a complete kit or just the pump motor?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis is a complete assembly kit that includes the air pump motor, diaphragm, and all necessary gaskets and hardware for installation. You get everything needed for a full replacement.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan I install this myself, or do I need a technician?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMost RV owners can install this with basic tools by disconnecting the old assembly and bolting on the new one. Refer to your Dometic manual for specific mounting locations and air line connections on your model.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts and ship from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, and our expert support team can help you confirm compatibility with your specific VT4500 system before you buy.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48364494651544,"sku":"385311440","price":462.18,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-kit-vt4500-airpump-assy","provider":"Elkhart RV Parts","version":"1.0","type":"link"}