{"product_id":"so-st0013903","title":"Rod, Chuck Cyclinder Snap-On (st0013903)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe chuck cylinder rod is a fundamental mechanical link in the wheel-clamping assembly of Snap-On tire changers, responsible for transmitting motion from the internal piston to the clamping jaws. This heavy-duty rod is precision-ground and often chrome-plated to ensure a smooth, low-friction interface with cylinder seals, which is essential for preventing air leaks and ensuring consistent operation. Designed to endure high axial loads and repetitive stress, this component is critical for the reliable performance of the equipment's turntable mechanism. A bent, scored, or corroded rod can damage seals and lead to erratic clamping behavior, potentially compromising the safety of the tire-changing process. Replacing a compromised rod with this high-quality direct-fit part ensures that your machine maintains its original gripping power and operational precision, allowing for the efficient handling of everything from passenger car wheels to heavy-duty truck rims.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Load Transmission:\u003c\/strong\u003e Engineered to handle high mechanical stress during wheel clamping operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Smooth Finish:\u003c\/strong\u003e Precision-ground surface reduces seal wear and prevents pneumatic leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel:\u003c\/strong\u003e Resists bending and mechanical fatigue under constant heavy-duty shop use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Fit:\u003c\/strong\u003e Designed as a direct replacement for Snap-On chuck cylinders to ensure seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Restores the smooth and predictable movement of the tire changer's clamping jaws.\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 ST0013903\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Chuck Cylinder Rod\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-On ST0013903\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":47314254889125,"sku":"st0013903","price":654.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_93d5a850-4aa2-4f72-b627-1285d6a165b1.png?v=1785514277","url":"https:\/\/aepn.net\/products\/so-st0013903","provider":"AEPN","version":"1.0","type":"link"}