{"product_id":"maytronics-99953031-ex-replacement-motor-assembly-db-cb-3-hour-dc","title":"Maytronics 99953031-EX Replacement Motor Assembly - DB CB 3 Hour DC","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e This replacement motor assembly installs inside compatible Maytronics robotic pool cleaners using the DB CB 3 Hour DC configuration. It houses the internal drive and pump systems responsible for movement and debris suction. The assembly is the core operating component of the cleaner. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e When a motor assembly fails, the cleaner may stop moving, lose suction, or fail to complete its cleaning cycle. Internal electrical or seal issues can lead to shutdown or inconsistent performance. Replacing the motor assembly restores full cleaning functionality. Prompt replacement prevents extended downtime and repeat service calls. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: 99953031-EX\u003c\/li\u003e \u003cli\u003eReplacement motor assembly\u003c\/li\u003e \u003cli\u003eDB CB 3 Hour DC configuration\u003c\/li\u003e \u003cli\u003eInternal drive and pump component\u003c\/li\u003e \u003cli\u003eDesigned for compatible Maytronics robotic cleaners\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Remove the cleaner from the pool and disconnect power before servicing internal components. Verify compatibility with your specific model and configuration prior to purchase. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Maytronics Brand\u003c\/strong\u003e\u003cbr\u003e Maytronics designs robotic cleaners with modular internal assemblies to support long term serviceability. Their motor units are engineered for replacement without requiring full unit disposal. Technicians rely on genuine assemblies for correct fit and operation. The brand maintains strong support for residential and commercial robotic platforms. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Technicians replace motor assemblies when cleaners stop driving, lose suction, or repeatedly shut down mid cycle. It is common after extended seasonal use or water intrusion. Diagnosis typically confirms internal motor or pump failure. \u003c\/p\u003e","brand":"Maytronics US","offers":[{"title":"Default Title","offer_id":52029787832594,"sku":"99953031-EX","price":294.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/MAY99953031EX_0.jpg?v=1770930570","url":"https:\/\/www.aquaterrabackyard.com\/products\/maytronics-99953031-ex-replacement-motor-assembly-db-cb-3-hour-dc","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}