{"id":61124,"date":"2026-06-17T05:19:13","date_gmt":"2026-06-17T09:19:13","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-md6640-window-gp-cab-4496429-caterpillar-449-6429-mining\/"},"modified":"2026-06-17T05:19:16","modified_gmt":"2026-06-17T09:19:16","slug":"cat-md6640-window-gp-cab-4496429-caterpillar-449-6429-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-md6640-window-gp-cab-4496429-caterpillar-449-6429-mining\/","title":{"rendered":"CAT MD6640 WINDOW GP-CAB 4496429 | Caterpillar 449-6429 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 449-6429 Window Gp-Cab | Fits MD6640, MH3049, MH3059, MH3037 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 449-6429 Window Gp-Cab is a precision-engineered OEM replacement component designed for MD6640, MH3049, MH3059, MH3037 excavators operating in Expanded Mining Products and heavy construction environments. Built for structural durability and exact fitment, this window gp-cab supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 449-6429 window gp-cab is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Expanded Mining Products and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT MD6640 Excavator<br \/>\nCAT MH3049 Excavator<br \/>\nCAT MH3059 Excavator<br \/>\nCAT MH3037 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 449-6429<br \/>\nBrand: Caterpillar<br \/>\nCategory: Expanded Mining Products<br \/>\nMachine Type: Hydraulic Excavator<br \/>\nCondition: OEM \/ Genuine-Style Replacement<\/p>\n<p>\u2e3b<\/p>\n<p>Product Details and Availability<br \/>\nIn Stock (if confirmed).<br \/>\nGlobal Shipping Available.<br \/>\nSerial Number Verification Support.<br \/>\nRequest Fast Quote for Current Market Pricing.<\/p>\n<p>Access full technical specifications and availability here:<br \/>\n<a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/cat-md6640-window-gp-cab-4496429-caterpillar-449-6429-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-md6640-window-gp-cab-4496429-caterpillar-449-6429-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Direct OEM Genuine<br \/>\nMulti-Model Compatibility<br \/>\nHeavy-Duty Mining Grade<br \/>\nSerial Verification Available<br \/>\nWorldwide Shipping<\/p>","protected":false},"featured_media":61123,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21599],"model_no":[37444,1011,54443,54444],"product_cat":[144],"product_tag":[414670,414677,414682,414684,414680,414669,414678,414681,414671,414668,414683,414679,414676,414672,414675,414673,414674],"class_list":{"0":"post-61124","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-expanded-mining-products","8":"model_no-md6640","9":"model_no-mh3037","10":"model_no-mh3049","11":"model_no-mh3059","12":"product_cat-mining","13":"product_tag-449-6429-cab-window","14":"product_tag-449-6429-expanded-mining-products","15":"product_tag-449-6429-mining-equipment-window","16":"product_tag-449-6429-parts-for-md6640","17":"product_tag-449-6429-replacement-window","18":"product_tag-cat-449-6429-parts","19":"product_tag-cat-md6640-cab-window","20":"product_tag-cat-mh3059-cab-parts","21":"product_tag-cat-window-gp-cab-449-6429","22":"product_tag-caterpillar-449-6429-window-gp-cab","23":"product_tag-caterpillar-mh3037-window-gp-cab","24":"product_tag-caterpillar-mh3049-window-gp-cab","25":"product_tag-caterpillar-window-gp-cab-449-6429","26":"product_tag-md6640-window-part-449-6429","27":"product_tag-mh3037-parts-449-6429","28":"product_tag-mh3049-449-6429-window","29":"product_tag-mh3059-cab-window-449-6429","31":"first","32":"instock","33":"shipping-taxable","34":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/61124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=61124"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/61123"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=61124"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=61124"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=61124"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=61124"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=61124"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=61124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}