{"id":59194,"date":"2026-05-01T01:33:30","date_gmt":"2026-05-01T05:33:30","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-12g-carrier-planetary-8d3591-caterpillar-8d-3591-mining\/"},"modified":"2026-05-01T01:33:37","modified_gmt":"2026-05-01T05:33:37","slug":"cat-12g-carrier-planetary-8d3591-caterpillar-8d-3591-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-12g-carrier-planetary-8d3591-caterpillar-8d-3591-mining\/","title":{"rendered":"CAT 12G CARRIER-PLANETARY 8D3591 | Caterpillar 8D-3591 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 8D-3591 Carrier-Planetary | Fits 12G, 130G, 140G, 160G Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 8D-3591 Carrier-Planetary is a precision-engineered OEM replacement component designed for 12G, 130G, 140G, and 160G excavators operating in Motor Grader and heavy construction environments. Built for structural durability and exact fitment, this carrier-planetary supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 8D-3591 carrier-planetary 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 12G Excavator<br \/>\nCAT 130G Excavator<br \/>\nCAT 140G Excavator<br \/>\nCAT 160G Excavator<br \/>\nCAT 12H ES Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 8D-3591<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-12g-carrier-planetary-8d3591-caterpillar-8d-3591-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-12g-carrier-planetary-8d3591-caterpillar-8d-3591-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":59193,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[2057,2058,2492,2486,2487,2483,732,2059,2060,2495,2488,1830,2508,2061,2501,2485,2064,2498,2499,2489,2065,2502],"product_cat":[144],"product_tag":[396573,396577,396574,396575,396576,396567,396572,396583,396580,396570,396581,396578,396568,396571,396584,396569,396579,631,396582],"class_list":{"0":"post-59194","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-motor-grader","8":"model_no-12g","9":"model_no-12h","10":"model_no-12h-es","11":"model_no-12h-na","12":"model_no-12k","13":"model_no-130g","14":"model_no-732","15":"model_no-140g","16":"model_no-140h","17":"model_no-140h-es","18":"model_no-140h-na","19":"model_no-140k","20":"model_no-140k-2","21":"model_no-143h","22":"model_no-2501","23":"model_no-160g","24":"model_no-160h","25":"model_no-160h-es","26":"model_no-160h-na","27":"model_no-160k","28":"model_no-163h","29":"model_no-163h-na","30":"product_cat-mining","31":"product_tag-12g-8d-3591","32":"product_tag-12h-es-8d-3591","33":"product_tag-130g-8d-3591","34":"product_tag-140g-8d-3591","35":"product_tag-160g-8d-3591","36":"product_tag-8d-3591-carrier-planetary","37":"product_tag-8d-3591-motor-grader-parts","38":"product_tag-8d-3591-parts-catalog","39":"product_tag-8d-3591-parts-for-motor-grader","40":"product_tag-8d-3591-planetary-carrier","41":"product_tag-8d-3591-planetary-parts","42":"product_tag-buy-cat-8d-3591","43":"product_tag-cat-8d-3591-parts","44":"product_tag-cat-carrier-planetary-8d-3591","45":"product_tag-cat-planetary-carrier-8d-3591","46":"product_tag-caterpillar-8d-3591","47":"product_tag-caterpillar-8d-3591-replacement","48":"product_tag-caterpillar-motor-grader-parts","49":"product_tag-oem-caterpillar-8d-3591","51":"first","52":"instock","53":"shipping-taxable","54":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/59194","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=59194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/59193"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=59194"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=59194"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=59194"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=59194"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=59194"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=59194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}