{"id":55494,"date":"2026-03-04T18:27:47","date_gmt":"2026-03-04T23:27:47","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-d10n-core-as-radiator-3216558-caterpillar-321-6558-mining\/"},"modified":"2026-03-04T18:27:49","modified_gmt":"2026-03-04T23:27:49","slug":"cat-d10n-core-as-radiator-3216558-caterpillar-321-6558-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-d10n-core-as-radiator-3216558-caterpillar-321-6558-mining\/","title":{"rendered":"CAT D10N CORE AS-RADIATOR 3216558 | Caterpillar 321-6558 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 321-6558 Core As-Radiator 3216558 | Fits D10N, D10R, D10T Excavators  <\/p>\n<p>\u2e3b  <\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 321-6558 Core As-Radiator 3216558 is a precision-engineered OEM replacement component designed for D10N, D10R, and D10T excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this core as-radiator 3216558 supports critical assemblies to ensure reliable performance and reduced downtime.  <\/p>\n<p>\u2e3b  <\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 321-6558 core as-radiator 3216558 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 D10N Excavator<br \/>\n&#8211; CAT D10R Excavator<br \/>\n&#8211; CAT D10T Excavator<br \/>\n&#8211; CAT D9T Excavator<br \/>\n(Verify fitment with your specific serial number.)  <\/p>\n<p>\u2e3b  <\/p>\n<p>OEM Reference<br \/>\nPart Number: 321-6558<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-d10n-core-as-radiator-3216558-caterpillar-321-6558-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-d10n-core-as-radiator-3216558-caterpillar-321-6558-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":55224,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[2678,95,2679,1660],"product_cat":[144],"product_tag":[369737,369739,369734,369742,369745,369731,369744,369738,369730,369746,369741,369733,369736,369735,369743,369729,369740,369732,369747],"class_list":{"0":"post-55494","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-d10n","9":"model_no-d10r","10":"model_no-d10t","11":"model_no-d9t","12":"product_cat-mining","13":"product_tag-321-6558-core-as-radiator-for-2yd-d10n","14":"product_tag-321-6558-radiator-for-3kr-d10r","15":"product_tag-321-6558-radiator-for-3sk-d10n","16":"product_tag-321-6558-radiator-for-rjg-d10t","17":"product_tag-321-6558-radiator-for-rjs-d9t","18":"product_tag-3216558-radiator-assembly","19":"product_tag-cat-321-6558-aftermarket-parts","20":"product_tag-cat-321-6558-cooling-system","21":"product_tag-cat-321-6558-core-as-radiator","22":"product_tag-cat-321-6558-installation-guide","23":"product_tag-cat-321-6558-parts-catalog","24":"product_tag-cat-321-6558-replacement","25":"product_tag-cat-321-6558-track-type-tractor-parts","26":"product_tag-caterpillar-321-6558-components","27":"product_tag-caterpillar-321-6558-oem-parts","28":"product_tag-caterpillar-321-6558-radiator","29":"product_tag-caterpillar-321-6558-spare-parts","30":"product_tag-caterpillar-3216558-parts","31":"product_tag-caterpillar-3216558-specifications","33":"first","34":"instock","35":"shipping-taxable","36":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/55494","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=55494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/55224"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=55494"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=55494"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=55494"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=55494"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=55494"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=55494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}