{"product_id":"whipple-10-rib-grooved-guarded-idler-pulley-3-50-inch","title":"Whipple 10-Rib Grooved Guarded Idler Pulley - 3.50 Inch","description":"\u003cp\u003eThe Whipple 10-rib grooved guarded idler pulley is designed for compatible Whipple supercharger belt-drive applications that require a 10-rib idler with added belt guidance. This pulley features a 3.50\" running diameter, single high-speed bearing, and guarded design to help keep the supercharger belt properly aligned in demanding marine and performance applications.\u003c\/p\u003e\n\u003cp\u003eAvailable in black, blue, and clear anodized finishes, this idler pulley is commonly used with Whipple marine big block supercharger systems and related belt-drive configurations. Always verify pulley diameter, rib count, belt routing, mounting hardware requirements, and part number before ordering or installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Features\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-rib grooved guarded idler pulley\u003c\/li\u003e\n  \u003cli\u003e3.50\" running diameter\u003c\/li\u003e\n  \u003cli\u003eSingle high-speed bearing\u003c\/li\u003e\n  \u003cli\u003eGuarded design helps guide the supercharger belt\u003c\/li\u003e\n  \u003cli\u003eAvailable in black, blue, and clear anodized finishes\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible Whipple supercharger belt-drive applications\u003c\/li\u003e\n  \u003cli\u003eDoes not include mounting hardware unless requested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eApplications Include\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1993-2001 454\/502 MerCruiser Magnum MPI (330 HP, 385 HP, 415 HP)\u003c\/li\u003e\n  \u003cli\u003e2001-2015 496 Magnum (Base, HO)\u003c\/li\u003e\n  \u003cli\u003e1999-2001 500 HP EFI\u003c\/li\u003e\n  \u003cli\u003e1993-2000 500 HP Carb \/ 540 Bulldog\u003c\/li\u003e\n  \u003cli\u003eUniversal Whipple Marine Big Block kits\u003c\/li\u003e\n  \u003cli\u003eTeague Whipple supercharged engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Whipple Superchargers","offers":[{"title":"Default Title","offer_id":56180571439426,"sku":"IDP-10GG350","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6002\/9506\/files\/F198646493.jpg?v=1789511634","url":"https:\/\/whipplesuperchargers.com\/products\/whipple-10-rib-grooved-guarded-idler-pulley-3-50-inch","provider":"whipplesuperchargers","version":"1.0","type":"link"}