{"product_id":"am8185621","title":"Coats 3\" Position Valve for Roller Arm (Uncommon) (AM8185621)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis 3-Position Valve is designed for the Roller Arm helper systems found on select Coats tire changers. The roller arm plays a crucial role in pressing the tire bead into the wheel's drop center, and this valve provides the necessary pneumatic control for its extension and pressure application. In a professional shop environment, the internal components of pneumatic valves are susceptible to wear from moisture and particulates in the air lines, which can lead to sticking or pressure leakage. A failing valve can cause the roller arm to lose its effectiveness, potentially leading to beads popping out or damage to the tire's inner liner. By installing this direct replacement valve, you restore the precise pneumatic command required for safe and efficient tire installation. It is built to the same rigorous standards as the original equipment to ensure long-term reliability in high-volume settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Arm Specific:\u003c\/strong\u003e Engineered to provide the exact air flow and pressure control needed for roller arm helper devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Actuation:\u003c\/strong\u003e Ensures consistent and repeatable movement of the pressing roller for reliable bead seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Internal Seals:\u003c\/strong\u003e Features high-performance elastomers that stand up to constant cycling and shop lubricants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight Control:\u003c\/strong\u003e Eliminates air loss in the helper arm circuit to maintain maximum system pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e 8185621\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e am8185621\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoats:\u003c\/strong\u003e 8185621\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Coats tire changers equipped with the pneumatic Roller Arm helper attachment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/em\u003e\u003c\/p\u003e","brand":"Coats","offers":[{"title":"Default Title","offer_id":45856453427365,"sku":"am8185621","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/sdi-am8185621_cf3be419-ae18-4ffc-b388-1cfa72078022.jpg?v=1768625013","url":"https:\/\/aepn.net\/products\/am8185621","provider":"AEPN","version":"1.0","type":"link"}