{"product_id":"so-st0012877","title":"Potentiometer, Diameter Wheel Snap-On (st0012877)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe Snap-On Diameter Wheel Potentiometer is a high-precision electronic sensor designed for modern wheel balancers, providing critical data for the automatic measurement of wheel dimensions. This sensor translates the physical movement of the measurement arm into a precise electrical signal, allowing the balancer's computer to calculate the exact rim diameter and width. Accurate measurements are the foundation of a perfect wheel balance, and this potentiometer is engineered to deliver consistent, linear output across its entire range of motion. In the fast-paced environment of an automotive service center, the reliability of these sensors is paramount for maintaining fast throughput and minimizing the need for re-balancing. This component is built to withstand the vibrations and dust typical of a tire shop, featuring robust housing and high-quality internal wipers. Replacing a faulty potentiometer restores the automatic measurement functions of your Snap-On balancer, ensuring that technicians can work efficiently and deliver professional-quality results to their customers.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sensing:\u003c\/strong\u003e Provides accurate rim diameter data for perfect wheel balancing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Accuracy:\u003c\/strong\u003e Delivers consistent, linear signal output for reliable calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShop Durability:\u003c\/strong\u003e Robust design resists the dust and vibrations of a tire service center.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e Fully compatible with Snap-On and John Bean balancer electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Workflow:\u003c\/strong\u003e Restores automatic measurement capabilities to speed up balancing jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Snap-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e ST0012877\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Potentiometer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-On and John Bean Wheel Balancers.\u003c\/p\u003e\u003cp\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\/p\u003e","brand":"Snap-On","offers":[{"title":"Default Title","offer_id":47314248433829,"sku":"st0012877","price":346.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_6a7c9e09-d7f9-45a8-bb00-2242728cecf1.png?v=1785512184","url":"https:\/\/aepn.net\/products\/so-st0012877","provider":"AEPN","version":"1.0","type":"link"}