{"product_id":"shields-1-2-inch-front-windshield-kubota-kx040-4-excavators","title":"SHIELDS 1\/2 Inch Front Windshield for Kubota KX040-4 Excavators","description":"\u003cp class=\"seo-lead\"\u003eThe Kubota KX040-4 has a curved front upper and a flat front lower, and SHIELDS makes both in 1\/2 inch polycarbonate: the upper replaces glass RD558-94620 and the lower replaces RD451-46440. SHIELDS lists the same pair for the KX057-4 and U44-4, the upper alone for the U55 and the lower alone for the U56. SHIELDS duplicates the mounting holes and mills the edges for your original hardware, and SUPERCOAT covers both faces. Buy the upper, the lower or both, each in clear or tint.\u003c\/p\u003e\u003cp\u003eSHIELDS 1\/2 inch polycarbonate windows replace the front upper and lower glass on the Kubota KX040-4 excavator. The upper is curved and the lower is flat, like the original glass, and SHIELDS coats both sides with its SUPERCOAT hard coat. Each window is sold on its own in clear or tint, so you can replace the upper, the lower or both.\u003c\/p\u003e\u003ch2\u003eSHIELDS Kubota KX040-4 Excavator Windshield Features: Kubota Excavator Window Replacement, Curved Upper and Flat Lower\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUpper replaces glass RD558-94620; lower replaces glass RD451-46440\u003c\/li\u003e\n\u003cli\u003eCurved upper and flat lower, formed to the shape of the original glass\u003c\/li\u003e\n\u003cli\u003e1\/2 inch polycarbonate, which SHIELDS rates at more than 260 times the strength of glass at half the weight\u003c\/li\u003e\n\u003cli\u003eSUPERCOAT hard coat on both sides resists abrasion, so you can keep using your wiper\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement: mounting holes duplicated and edges milled so the original hardware carries over\u003c\/li\u003e\n\u003cli\u003eTint is built into the material, not a film; SHIELDS advises against adding aftermarket tint film because the coating will not hold adhesives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKubota KX040-4 Upper and Lower Window Part and Glass Numbers\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWindow\u003c\/th\u003e\n\u003cth\u003eSHIELDS part number\u003c\/th\u003e\n\u003cth\u003eReplaces glass number\u003c\/th\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper, clear\u003c\/td\u003e\n\u003ctd\u003eFIN-0347105HEQ0500\u003c\/td\u003e\n\u003ctd\u003eRD558-94620\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003ctd\u003eCurved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper, tint\u003c\/td\u003e\n\u003ctd\u003eFIN-0347105HEQ0500T\u003c\/td\u003e\n\u003ctd\u003eRD558-94620\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003ctd\u003eCurved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLower, clear\u003c\/td\u003e\n\u003ctd\u003eFIN-0347104HEQ0500\u003c\/td\u003e\n\u003ctd\u003eRD451-46440\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003ctd\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLower, tint\u003c\/td\u003e\n\u003ctd\u003eFIN-0347104HEQ0500T\u003c\/td\u003e\n\u003ctd\u003eRD451-46440\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003ctd\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSHIELDS publishes the material data that applies to these Kubota KX040-4 windows: the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0734\/1604\/8694\/files\/shields-polycarbonate-windshield-technical-data-sheet.pdf?v=1791267420\" target=\"_blank\" rel=\"noopener\"\u003eSHIELDS polycarbonate windshield technical data sheet (PDF)\u003c\/a\u003e covers impact strength, light transmission and UV resistance, the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0734\/1604\/8694\/files\/shields-supercoat-hard-coat-data-sheet.pdf?v=1791267423\" target=\"_blank\" rel=\"noopener\"\u003eSHIELDS SUPERCOAT hard coat data sheet (PDF)\u003c\/a\u003e covers abrasion and chemical resistance, and the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0734\/1604\/8694\/files\/shields-polycarbonate-vs-glass-comparison-sheet.pdf?v=1791267427\" target=\"_blank\" rel=\"noopener\"\u003eSHIELDS polycarbonate vs glass comparison sheet (PDF)\u003c\/a\u003e compares weight, sound, heat and light by thickness.\u003c\/p\u003e\u003ch3\u003eWhich Kubota Excavators Do These KX040-4 Windows Fit?\u003c\/h3\u003e\u003cp\u003eFits the Kubota KX040-4 excavator.\u003c\/p\u003e\u003cp\u003eSHIELDS also lists these windows for the Kubota KX057-4 and U44-4, the upper alone for the U55 and the lower alone for the U56. The KX057-5, U48-5 and U55-5 take a separate SHIELDS window set.\u003c\/p\u003e\u003cp\u003eSend us your machine make, model and serial number, plus the glass number from your current window if you have it, and we will confirm the fit before you order.\u003c\/p\u003e","brand":"Shields Windshields","offers":[{"title":"Upper, clear","offer_id":47968427049014,"sku":"FIN-0347105HEQ0500","price":1071.78,"currency_code":"USD","in_stock":true},{"title":"Upper, tint","offer_id":47968427081782,"sku":"FIN-0347105HEQ0500T","price":1165.07,"currency_code":"USD","in_stock":true},{"title":"Lower, clear","offer_id":47968427114550,"sku":"FIN-0347104HEQ0500","price":417.09,"currency_code":"USD","in_stock":true},{"title":"Lower, tint","offer_id":47968427147318,"sku":"FIN-0347104HEQ0500T","price":484.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1604\/8694\/files\/shields-kubota-kx040-4-excavator-upper-window-front.jpg?v=1791267731","url":"https:\/\/attachmentempire.com\/products\/shields-1-2-inch-front-windshield-kubota-kx040-4-excavators","provider":"Attachment Empire","version":"1.0","type":"link"}