{"product_id":"so-3013666","title":"Disc for Piston Snap-On (3013666)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis replacement piston disc is a critical internal component found within the pneumatic cylinders of Snap-On tire changers, most commonly in the bead breaker assembly. The disc serves as a structural support for the piston seal, ensuring that air pressure is distributed evenly across the entire piston face to maximize force. Under the extreme pressures required to break the bead of a stiff tire, the disc can suffer from fatigue, cracking, or warping. A compromised piston disc can lead to seal bypass or mechanical binding within the cylinder, resulting in a loss of power or erratic movement. Replacing a damaged disc during a cylinder rebuild is essential for restoring the machine's original bead-breaking performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust structural design\u003c\/strong\u003e provides a stable platform for high-pressure pneumatic seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-balanced geometry\u003c\/strong\u003e ensures smooth travel within the cylinder bore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty material\u003c\/strong\u003e resists deformation under peak pneumatic load cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement\u003c\/strong\u003e for internal cylinder components on professional Snap-On machines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 3013666\u003cbr\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003cbr\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Piston Support Disc\u003cbr\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pneumatic Cylinder Repair\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSnap-On:\u003c\/strong\u003e 3013666\u003cbr\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Various Snap-On and John Bean Pneumatic Tire Changer Cylinders\u003c\/p\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":"Snap-On","offers":[{"title":"Default Title","offer_id":47313588093093,"sku":"3013666","price":28.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_70498158-fcff-4a27-9cdb-9f498ec00bf9.png?v=1785511869","url":"https:\/\/aepn.net\/products\/so-3013666","provider":"AEPN","version":"1.0","type":"link"}