{"product_id":"30-pack-outside-clear-cover-lens-for-1740-1840-ser","title":"30 Pack Outside Clear Cover Lens For 1740 1840 Series Welding Helmets, Compatible With KP3043-1, Replacement Cover Lens 4.5 By 3.94 Inches, Durable Weld Shield Lens, Easy Install","description":"\u003cdiv\u003e30-pack 4.5 x 3.94 in welding lens for 1740\/1840\u003cbr\u003e\n✔️ 30-pack polycarbonate outer lens, fits 1740\/1840 KP3043-1 \u003cp\u003eThis replacement outer clear cover lens is designed for 1740 and 1840 welding helmets. It serves as a protective shield for the viewing window and is compatible with KP3043-1 replacement parts. This lens is commonly used in metal fabrication, automotive repair, and industrial welding where protecting the helmet’s inner filter matters.\u003c\/p\u003e ✅ 4.5 in x 3.94 in window; thickness ~0.04 in\u003cbr\u003e\n✅ Compatible with 1740 and 1840 series covers via KP3043-1 compatibility\u003cbr\u003e\n✅ 30-piece pack, independently packaged for easy restocking\u003cbr\u003e\n✅ Polycarbonate material offers impact and scratch resistance\u003cbr\u003e\n✅ Protects auto-darkening filters from sparks and distortion\u003cbr\u003e \u003cp\u003e💡 What is a welding helmet lens cover used for?\nProtects the outer lens and keeps visibility clear during welding tasks.\n- Shields the outer window from heat, sparks, and wear\n- Extends life of the inner auto-darkening filter\n- Fits 1740\/1840 series covers and KP3043-1 replacements\n- Simple swap for quick maintenance\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48460167643371,"sku":"VXB0G5YPZ4F8","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61qKIw7iJjL.jpg?v=1779344301","url":"https:\/\/vxb.com\/products\/30-pack-outside-clear-cover-lens-for-1740-1840-ser","provider":"VXB Bearings","version":"1.0","type":"link"}