{"product_id":"a74643-disk-closing-wheel-extension-spring","title":"A74643: Disk Closing Wheel Extension Spring","description":"Enhance your agricultural equipment with this disk closing wheel extension spring, designed to provide optimal tension and support for closing wheels in various farming applications. Features a 6.19 mm (1\/4 in) wire diameter and a 165 mm (6 1\/2 in) free length, ensuring robust performance and durability in demanding conditions. Offers a 49 mm (1.93 in) outer diameter and a spring rate of 12.78 mm (72.98 in), providing precise tension control for efficient operation. Made from high quality alloy steel, ensuring strength and longevity for reliable use in agricultural environments. Painted finish enhances durability and resistance to environmental elements, maintaining its performance over time.","brand":"John Deere","offers":[{"title":"Default Title","offer_id":47992553734377,"sku":"A74643","price":12.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/3254\/5513\/files\/A74643_1.jpg?v=1734271689","url":"https:\/\/bti-direct.com\/products\/a74643-disk-closing-wheel-extension-spring","provider":"BTI Direct","version":"1.0","type":"link"}