{"id":54378,"date":"2026-02-24T13:51:57","date_gmt":"2026-02-24T18:51:57","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-c32-engine-ar-core-3531666-caterpillar-353-1666-mining\/"},"modified":"2026-02-24T13:52:00","modified_gmt":"2026-02-24T18:52:00","slug":"cat-c32-engine-ar-core-3531666-caterpillar-353-1666-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-c32-engine-ar-core-3531666-caterpillar-353-1666-mining\/","title":{"rendered":"CAT C32 ENGINE AR-CORE 3531666 | Caterpillar 353-1666 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 353-1666 Engine Ar-Core 3531666 | Fits C32 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 353-1666 Engine Ar-Core 3531666 is a precision-engineered OEM replacement component designed for C32 excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this engine ar-core 3531666 supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 353-1666 engine ar-core 3531666 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 \/>\nCAT C32 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 353-1666<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-c32-engine-ar-core-3531666-caterpillar-353-1666-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-c32-engine-ar-core-3531666-caterpillar-353-1666-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":54171,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[77459],"model_no":[2657],"product_cat":[144],"product_tag":[363310,363306,363313,363303,363311,363301,363304,363308,363305,363300,363302,363314,363307,363312,363309,217406],"class_list":{"0":"post-54378","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-industrial","8":"model_no-c32","9":"product_cat-mining","10":"product_tag-353-1666-engine-accessories","11":"product_tag-353-1666-engine-assembly","12":"product_tag-353-1666-engine-performance-parts","13":"product_tag-353-1666-engine-spare-parts","14":"product_tag-cat-353-1666-engine-maintenance","15":"product_tag-cat-353-1666-parts","16":"product_tag-cat-3531666-replacement-parts","17":"product_tag-cat-tld-c32-engine","18":"product_tag-caterpillar-353-1666-components","19":"product_tag-caterpillar-353-1666-engine","20":"product_tag-caterpillar-353-1666-engine-ar-core","21":"product_tag-caterpillar-353-1666-engine-overhaul","22":"product_tag-caterpillar-353-1666-engine-repair","23":"product_tag-caterpillar-353-1666-engine-solutions","24":"product_tag-caterpillar-tld-c32-engine-spare","25":"product_tag-tld-c32-engine-parts","27":"first","28":"instock","29":"shipping-taxable","30":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/54378","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=54378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/54171"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=54378"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=54378"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=54378"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=54378"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=54378"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=54378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}