{"product_id":"wheel-double-side","title":"Polaris Genuine OEM Wheel, Double Side","description":"\u003cp\u003eThe Polaris 39-410 is the genuine OEM double sided wheel for the Polaris 3900 Sport, also sold as the P39. The cleaner runs two of them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBearing note\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe source carries two readings here. Older listing text describes the part as a replacement wheel with bearing, while a manufacturer note states that as of September 2016 this wheel no longer comes with the bearing. Plan on sourcing a bearing separately unless the one in your old wheel is still smooth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWheels are a wear item on any cleaner that spends its life dragging itself across plaster or tile. A wheel that has gone oval, lost tread or picked up play at the hub changes how the machine tracks, which is what leaves the same patch of floor dirty week after week. Since the cleaner takes two, it is worth inspecting both while you have it out of the water.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48626570658004,"sku":"POL-201-4912","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2f4083bf-2006-4871-b15b-0773a1b0f07c.jpg?v=1788712576","url":"https:\/\/www.activepoolsupply.com\/products\/wheel-double-side","provider":"Active Pool Supply","version":"1.0","type":"link"}