{"id":59646,"date":"2026-05-05T22:17:33","date_gmt":"2026-05-06T02:17:33","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-cylinder-as-4526990-caterpillar-452-6990-mining\/"},"modified":"2026-05-05T22:20:06","modified_gmt":"2026-05-06T02:20:06","slug":"cat-cylinder-as-4526990-caterpillar-452-6990-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-cylinder-as-4526990-caterpillar-452-6990-mining\/","title":{"rendered":"CAT CYLINDER AS 4526990 | Caterpillar 452-6990 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 452-6990 Cylinder As | Fits Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 452-6990 Cylinder As is a precision-engineered OEM replacement component designed for excavators operating in demanding and heavy construction environments. Built for structural durability and exact fitment, this cylinder assembly supports critical operations to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 452-6990 cylinder assembly is essential for:<br \/>\n&#8211; Professional maintenance of CAT excavators.<br \/>\n&#8211; Direct replacement of worn structural and pivot components.<br \/>\n&#8211; Heavy-duty and earthmoving operations.<br \/>\n&#8211; Maintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 452-6990<br \/>\nBrand: Caterpillar<br \/>\nCategory: Hydraulic Components<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-cylinder-as-4526990-caterpillar-452-6990-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-cylinder-as-4526990-caterpillar-452-6990-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":59645,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[],"model_no":[390798],"product_cat":[144],"product_tag":[399429,399435,399425,399432,399438,399436,399430,399424,399439,399434,399427,399423,399431,399440,399428,399437,399426,399433],"class_list":{"0":"post-59646","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"model_no-nan","8":"product_cat-mining","9":"product_tag-452-6990-cat-parts","10":"product_tag-452-6990-caterpillar-cylinder","11":"product_tag-452-6990-caterpillar-parts","12":"product_tag-452-6990-cylinder-as-for-sale","13":"product_tag-452-6990-cylinder-as-supplier","14":"product_tag-best-price-452-6990-cylinder-as","15":"product_tag-buy-452-6990-cylinder-as","16":"product_tag-cat-452-6990-cylinder","17":"product_tag-cat-452-6990-parts-distributor","18":"product_tag-cat-452-6990-spare-parts","19":"product_tag-cat-cylinder-as-452-6990","20":"product_tag-caterpillar-452-6990-cylinder-as","21":"product_tag-caterpillar-452-6990-replacement","22":"product_tag-caterpillar-oem-parts-452-6990","23":"product_tag-caterpillar-parts-452-6990","24":"product_tag-caterpillar-parts-online-452-6990","25":"product_tag-cylinder-as-452-6990","26":"product_tag-oem-452-6990-cylinder-as","28":"first","29":"instock","30":"shipping-taxable","31":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/59646","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=59646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/59645"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=59646"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=59646"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=59646"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=59646"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=59646"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=59646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}