{"id":55488,"date":"2026-03-04T18:22:00","date_gmt":"2026-03-04T23:22:00","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-d11t-cylinder-gp-ripper-tilt-lh-5218420-caterpillar-521-8420-mining\/"},"modified":"2026-03-04T18:22:03","modified_gmt":"2026-03-04T23:22:03","slug":"cat-d11t-cylinder-gp-ripper-tilt-lh-5218420-caterpillar-521-8420-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-d11t-cylinder-gp-ripper-tilt-lh-5218420-caterpillar-521-8420-mining\/","title":{"rendered":"CAT D11T CYLINDER GP-RIPPER -TILT, LH 5218420 | Caterpillar 521-8420 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 521-8420 Cylinder Gp-Ripper -Tilt, Lh 5218420 | Fits D11T, D11R Excavators  <\/p>\n<p>\u2e3b  <\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 521-8420 Cylinder Gp-Ripper -Tilt, Lh 5218420 is a precision-engineered OEM replacement component designed for D11T, D11R excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this cylinder gp-ripper -tilt, lh 5218420 supports critical assemblies to ensure reliable performance and reduced downtime.  <\/p>\n<p>\u2e3b  <\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 521-8420 cylinder gp-ripper -tilt, lh 5218420 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 mining 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&#8211; CAT D11T Excavator<br \/>\n&#8211; CAT D11R Excavator<br \/>\n(Verify fitment with your specific serial number.)  <\/p>\n<p>\u2e3b  <\/p>\n<p>OEM Reference<br \/>\nPart Number: 521-8420<br \/>\nBrand: Caterpillar<br \/>\nCategory: Mining<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-d11t-cylinder-gp-ripper-tilt-lh-5218420-caterpillar-521-8420-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-d11t-cylinder-gp-ripper-tilt-lh-5218420-caterpillar-521-8420-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Direct OEM Genuine<\/p>\n<p>Multi-Model Compatibility<\/p>\n<p>Heavy-Duty Mining Grade<\/p>\n<p>Serial Verification Available<\/p>\n<p>Worldwide Shipping<\/p>","protected":false},"featured_media":55191,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[1824,45],"product_cat":[144],"product_tag":[369647,369656,369658,369652,369660,369650,369644,369654,369643,369648,369645,369651,369655,369659,369642,369649,369646,369657,369653],"class_list":{"0":"post-55488","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-track-type-tractor","8":"model_no-d11r","9":"model_no-d11t","10":"product_cat-mining","11":"product_tag-521-8420-cat-cylinder-assembly","12":"product_tag-521-8420-d11t-track-type-tractor-parts","13":"product_tag-521-8420-gp-ripper-assembly-for-d11r","14":"product_tag-521-8420-left-hand-tilt-cylinder","15":"product_tag-5218420-caterpillar-cylinder-for-d11t","16":"product_tag-5218420-cylinder-gp-for-d11t","17":"product_tag-5218420-hydraulic-cylinder","18":"product_tag-5218420-hydraulic-parts-for-d11t","19":"product_tag-cat-521-8420-parts","20":"product_tag-cat-521-8420-replacement-parts","21":"product_tag-cat-5218420-tilt-left-cylinder","22":"product_tag-cat-d11t-521-8420-cylinder","23":"product_tag-cat-d11t-cylinder-gp-ripper","24":"product_tag-cat-parts-for-5218420-cylinder","25":"product_tag-caterpillar-521-8420-cylinder-gp-ripper","26":"product_tag-caterpillar-5218420-ripper-cylinder","27":"product_tag-caterpillar-5218420-ripper-parts","28":"product_tag-caterpillar-5218420-track-type-tractor-cylinder","29":"product_tag-caterpillar-d11r-5218420-parts","31":"first","32":"instock","33":"shipping-taxable","34":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/55488","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=55488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/55191"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=55488"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=55488"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=55488"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=55488"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=55488"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=55488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}