{"id":59929,"date":"2026-05-07T00:46:35","date_gmt":"2026-05-07T04:46:35","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-6030-idler-gp-front-5204373-caterpillar-520-4373-mining\/"},"modified":"2026-05-07T00:49:07","modified_gmt":"2026-05-07T04:49:07","slug":"cat-6030-idler-gp-front-5204373-caterpillar-520-4373-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-6030-idler-gp-front-5204373-caterpillar-520-4373-mining\/","title":{"rendered":"CAT 6030 IDLER GP-FRONT 5204373 | Caterpillar 520-4373 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 520-4373 Idler Gp-Front | Fits 6030, 6030 FS, 6030 T2, 6030 T4 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 520-4373 Idler Gp-Front is a precision-engineered OEM replacement component designed for 6030, 6030 FS, 6030 T2, 6030 T4 excavators operating in Expanded Mining Products and heavy construction environments. Built for structural durability and exact fitment, this idler gp-front supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 520-4373 idler gp-front is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Expanded Mining Products and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 6030 Excavator<br \/>\nCAT 6030 FS Excavator<br \/>\nCAT 6030 T2 Excavator<br \/>\nCAT 6030 T4 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 520-4373<br \/>\nBrand: Caterpillar<br \/>\nCategory: Expanded Mining Products<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-6030-idler-gp-front-5204373-caterpillar-520-4373-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-6030-idler-gp-front-5204373-caterpillar-520-4373-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":59928,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21599],"model_no":[2564,151130,36379,36380],"product_cat":[144],"product_tag":[402342,402345,402351,402354,402348,402343,402349,402355,402340,402346,402352,402350,402347,402344,402341,402353,402356],"class_list":{"0":"post-59929","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-expanded-mining-products","8":"model_no-2564","9":"model_no-6030-fs","10":"model_no-6030-t2","11":"model_no-6030-t4","12":"product_cat-mining","13":"product_tag-520-4373-idler-for-6030","14":"product_tag-520-4373-idler-for-6030-t2","15":"product_tag-520-4373-idler-for-heavy-machinery","16":"product_tag-520-4373-idler-gp-front-compatibility","17":"product_tag-520-4373-idler-gp-front-specifications","18":"product_tag-cat-520-4373-for-6030-fs","19":"product_tag-cat-520-4373-for-6030-t4","20":"product_tag-cat-520-4373-idler-for-mining-equipment","21":"product_tag-cat-520-4373-idler-gp-front","22":"product_tag-cat-520-4373-mining-parts","23":"product_tag-cat-idler-parts-for-6030","24":"product_tag-caterpillar-520-4373-expanded-mining-products","25":"product_tag-caterpillar-520-4373-idler-gp","26":"product_tag-caterpillar-520-4373-idler-replacement","27":"product_tag-caterpillar-520-4373-parts","28":"product_tag-caterpillar-520-4373-parts-availability","29":"product_tag-caterpillar-520-4373-replacement-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\/59929","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=59929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/59928"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=59929"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=59929"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=59929"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=59929"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=59929"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=59929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}