{"id":60649,"date":"2026-05-12T05:18:37","date_gmt":"2026-05-12T09:18:37","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-12m-2-transmission-ar-20r4814-caterpillar-20r-4814-mining\/"},"modified":"2026-05-12T05:21:12","modified_gmt":"2026-05-12T09:21:12","slug":"cat-12m-2-transmission-ar-20r4814-caterpillar-20r-4814-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-12m-2-transmission-ar-20r4814-caterpillar-20r-4814-mining\/","title":{"rendered":"CAT 12M 2 TRANSMISSION AR 20R4814 | Caterpillar 20R-4814 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 20R-4814 Transmission Ar | Fits 12M 2, 140M 2, 160M 2 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 20R-4814 Transmission Ar is a precision-engineered OEM replacement component designed for 12M 2, 140M 2, 160M 2 excavators operating in Motor Grader and heavy construction environments. Built for structural durability and exact fitment, this transmission ar supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 20R-4814 transmission ar 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 12M 2 Excavator<br \/>\nCAT 140M 2 Excavator<br \/>\nCAT 160M 2 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 20R-4814<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-12m-2-transmission-ar-20r4814-caterpillar-20r-4814-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-12m-2-transmission-ar-20r4814-caterpillar-20r-4814-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":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[2505,2509,2512],"product_cat":[144],"product_tag":[410788,410782,410783,410784,410791,410778,410781,410790,410787,410779,410776,410785,410780,410777,410786,410789],"class_list":{"0":"post-60649","1":"product","2":"type-product","3":"status-publish","5":"product_brand-caterpillar","6":"machine-type-motor-grader","7":"model_no-12m-2","8":"model_no-140m-2","9":"model_no-160m-2","10":"product_cat-mining","11":"product_tag-20r-4814-cat-parts","12":"product_tag-20r-4814-for-12m-2","13":"product_tag-20r-4814-for-140m-2","14":"product_tag-20r-4814-for-160m-2","15":"product_tag-20r-4814-motor-grader-replacement-parts","16":"product_tag-20r-4814-motor-grader-transmission","17":"product_tag-20r-4814-transmission-ar","18":"product_tag-20r-4814-transmission-for-sale","19":"product_tag-buy-20r-4814-transmission","20":"product_tag-cat-20r-4814-replacement","21":"product_tag-cat-20r-4814-transmission","22":"product_tag-cat-motor-grader-20r-4814","23":"product_tag-caterpillar-20r-4814-motor-grader","24":"product_tag-caterpillar-20r-4814-parts","25":"product_tag-caterpillar-motor-grader-parts-20r-4814","26":"product_tag-oem-20r-4814-transmission","28":"first","29":"instock","30":"shipping-taxable","31":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/60649","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=60649"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=60649"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=60649"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=60649"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=60649"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=60649"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=60649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}