{"id":58783,"date":"2026-04-28T01:01:39","date_gmt":"2026-04-28T05:01:39","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-16h-na-gear-6y1158-caterpillar-6y-1158-mining\/"},"modified":"2026-04-28T01:02:57","modified_gmt":"2026-04-28T05:02:57","slug":"cat-16h-na-gear-6y1158-caterpillar-6y-1158-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-16h-na-gear-6y1158-caterpillar-6y-1158-mining\/","title":{"rendered":"CAT 16H NA GEAR 6Y1158 | Caterpillar 6Y-1158 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 6Y-1158 Gear | Fits 16H NA, 16H Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 6Y-1158 Gear is a precision-engineered OEM replacement component designed for 16H NA, 16H excavators operating in Motor Grader and heavy construction environments. Built for structural durability and exact fitment, this gear supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 6Y-1158 gear is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Motor Grader and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 16H NA Excavator<br \/>\nCAT 16H Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 6Y-1158<br \/>\nBrand: Caterpillar<br \/>\nCategory: Motor Grader<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-16h-na-gear-6y1158-caterpillar-6y-1158-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-16h-na-gear-6y1158-caterpillar-6y-1158-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":58782,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[2522,2521],"product_cat":[144],"product_tag":[391947,391946,391932,391944,391943,391935,391938,391940,391945,391948,391933,391942,391936,10512,391934,391939,391937,391941],"class_list":{"0":"post-58783","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-motor-grader","8":"model_no-16h","9":"model_no-16h-na","10":"product_cat-mining","11":"product_tag-16h-motor-grader-gear","12":"product_tag-16h-na-gear-parts","13":"product_tag-6y-1158-gear","14":"product_tag-6y-1158-gear-for-16h-model","15":"product_tag-6y-1158-gear-for-16h-na","16":"product_tag-6y-1158-motor-grader-gear","17":"product_tag-6y-1158-parts-for-cat-grader","18":"product_tag-6y-1158-replacement-gear","19":"product_tag-buy-6y-1158-parts","20":"product_tag-cat-16h-na-gear","21":"product_tag-cat-6y-1158-gear","22":"product_tag-cat-6y-1158-replacement","23":"product_tag-cat-motor-grader-6y-1158","24":"product_tag-caterpillar-16h-parts","25":"product_tag-caterpillar-6y-1158-parts","26":"product_tag-caterpillar-gear-6y-1158","27":"product_tag-caterpillar-motor-grader-6y-1158","28":"product_tag-motor-grader-parts-6y-1158","30":"first","31":"instock","32":"shipping-taxable","33":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/58783","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=58783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/58782"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=58783"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=58783"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=58783"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=58783"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=58783"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=58783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}