{"id":59036,"date":"2026-04-30T04:28:09","date_gmt":"2026-04-30T08:28:09","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-434e-cylinder-as-2531139-caterpillar-253-1139-mining\/"},"modified":"2026-05-03T23:44:55","modified_gmt":"2026-05-04T03:44:55","slug":"cat-434e-cylinder-as-2531139-caterpillar-253-1139-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-434e-cylinder-as-2531139-caterpillar-253-1139-mining\/","title":{"rendered":"CAT 434E CYLINDER AS 2531139 | Caterpillar 253-1139 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 253-1139 Cylinder As | Fits 434E Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 253-1139 Cylinder As is a precision-engineered OEM replacement component designed for 434E excavators operating in Backhoe Loader and heavy construction environments. Built for structural durability and exact fitment, this cylinder as supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 253-1139 cylinder as is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Backhoe Loader and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 434E Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 253-1139<br \/>\nBrand: Caterpillar<br \/>\nCategory: Backhoe Loader<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-434e-cylinder-as-2531139-caterpillar-253-1139-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-434e-cylinder-as-2531139-caterpillar-253-1139-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":59583,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32372],"model_no":[1462],"product_cat":[144],"product_tag":[394419,394416,394430,394424,394427,394428,394417,394421,394422,394415,394425,393581,394429,394414,394431,394418,394423,394420,394426],"class_list":{"0":"post-59036","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-backhoe-loader","8":"model_no-434e","9":"product_cat-mining","10":"product_tag-253-1139-backhoe-loader-cylinder","11":"product_tag-253-1139-backhoe-loader-part","12":"product_tag-253-1139-caterpillar-cylinder-as","13":"product_tag-253-1139-parts-for-backhoe","14":"product_tag-253-1139-replacement-cylinder","15":"product_tag-434e-backhoe-cylinder-as","16":"product_tag-434e-cat-parts","17":"product_tag-434e-cylinder-as-part","18":"product_tag-cat-253-1139-backhoe-loader","19":"product_tag-cat-253-1139-cylinder-as","20":"product_tag-cat-253-1139-parts","21":"product_tag-cat-434e-parts","22":"product_tag-cat-backhoe-loader-253-1139","23":"product_tag-caterpillar-253-1139-cylinder-as","24":"product_tag-caterpillar-434e-backhoe-parts","25":"product_tag-caterpillar-434e-cylinder","26":"product_tag-caterpillar-434e-spare-parts","27":"product_tag-caterpillar-backhoe-loader-253-1139","28":"product_tag-caterpillar-parts-for-434e","30":"first","31":"instock","32":"shipping-taxable","33":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/59036","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=59036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/59583"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=59036"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=59036"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=59036"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=59036"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=59036"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=59036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}