{"product_id":"so-st0001985","title":"Snap-On Crown-Toothed,D440-Eam0058G83 A (st0001985)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe EAM0058G83 A Toothed Crown (D440) is a critical mechanical gear component found in the drive and rotation assemblies of Snap-On shop equipment. This precision-engineered crown gear is responsible for the synchronized transfer of rotational force, ensuring that components like turntables or balancer shafts move with absolute accuracy. The teeth are induction-hardened to resist the wear and chipping that can occur under the heavy loads of automotive diagnostic work. In a high-vibration environment, the integrity of this gear is vital for preventing backlash and maintaining the smooth, quiet operation characteristic of Snap-On tools. A damaged or worn toothed crown can lead to jerky movements, noisy operation, and eventual catastrophic failure of the drive system. Replacing it with this high-quality part restores the mechanical precision of your equipment, ensuring consistent results for wheel balancing or tire mounting tasks. This is a specialized component essential for any deep-system repair or machine restoration project.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynchronized Rotation:\u003c\/strong\u003e Ensures precise movement for drive and diagnostic shafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInduction-Hardened Teeth:\u003c\/strong\u003e Built for maximum wear resistance and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Torque Capacity:\u003c\/strong\u003e Designed to handle the loads of large automotive wheel service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Reduction:\u003c\/strong\u003e Precision machining ensures smooth, quiet gear engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Specification:\u003c\/strong\u003e Direct replacement for Snap-On EAM0058G83 A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Toothed Crown Gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Reference:\u003c\/strong\u003e D440\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e EAM0058G83 A\u003c\/li\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 ST0001985\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eSnap-On EAM0058G83 A, ST0001985\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":47314217795749,"sku":"st0001985","price":7054.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/snap-on-logo_8daf4d71-ffaf-4683-a959-3d1465b891e3.png?v=1785514248","url":"https:\/\/aepn.net\/products\/so-st0001985","provider":"AEPN","version":"1.0","type":"link"}