{"product_id":"so-st4024890","title":"Arm, Swing Snap-On (st4024890)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis Swing Arm (ST4024890) is a robust mechanical component designed for use in tire changers and other articulating shop equipment. The swing arm serves as the primary pivoting member that allows the technician to position the mounting head or bead breaker tool precisely over the tire and rim assembly. In a professional shop, this arm must endure constant movement and significant mechanical leverage as it resists the forces generated during tire mounting and demounting. To ensure long-term durability and safety, the arm is constructed from heavy-walled steel with reinforced pivot points to prevent the development of play or wobble over time. A properly functioning swing arm is essential for preventing rim damage, as any misalignment during operation can cause the mounting tool to contact the wheel surface. This replacement part restores the original factory stiffness and precision to the machine, ensuring smooth operation and consistent results.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticulating Precision:\u003c\/strong\u003e Provides smooth and stable movement for accurate positioning of tire service tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Pivot Points:\u003c\/strong\u003e Built to resist wear and maintain tight tolerances over years of heavy daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel:\u003c\/strong\u003e Constructed for maximum rigidity to prevent flexing during high-pressure mounting operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact Resistant:\u003c\/strong\u003e Designed to withstand the accidental bumps and heavy loads common in busy automotive bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Replacement:\u003c\/strong\u003e Matches the geometry and mounting requirements of Snap-On swing arm assemblies for easy installation.\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 ST4024890\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-On ST4024890\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":47314284413093,"sku":"st4024890","price":1007.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_7b936782-05f2-48e8-9c7c-10e156ad63a3.png?v=1785514346","url":"https:\/\/aepn.net\/products\/so-st4024890","provider":"AEPN","version":"1.0","type":"link"}