{"id":57928,"date":"2026-04-21T17:24:48","date_gmt":"2026-04-21T21:24:48","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-7495-hf-idler-kit-4381278-caterpillar-438-1278-mining\/"},"modified":"2026-04-21T17:24:57","modified_gmt":"2026-04-21T21:24:57","slug":"cat-7495-hf-idler-kit-4381278-caterpillar-438-1278-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-7495-hf-idler-kit-4381278-caterpillar-438-1278-mining\/","title":{"rendered":"CAT 7495 HF IDLER KIT 4381278 | Caterpillar 438-1278 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 438-1278 Idler Kit | Fits 7495 HF, 7495 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 438-1278 Idler Kit is a precision-engineered OEM replacement component designed for 7495 HF and 7495 excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this idler kit supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 438-1278 idler kit is essential for:<br \/>\n&#8211; Professional maintenance of Caterpillar 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 7495 HF Excavator<br \/>\n&#8211; CAT 7495 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 438-1278<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-7495-hf-idler-kit-4381278-caterpillar-438-1278-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-7495-hf-idler-kit-4381278-caterpillar-438-1278-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":57879,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21599],"model_no":[2566,2565],"product_cat":[144],"product_tag":[388768,388776,388784,388773,388791,388771,388780,388787,388766,388769,388775,388778,388788,388767,388730,388770,388782],"class_list":{"0":"post-57928","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-2566","9":"model_no-7495-hf","10":"product_cat-mining","11":"product_tag-438-1278-idler-kit-for-7495-hf","12":"product_tag-438-1278-idler-kit-for-mining-equipment","13":"product_tag-438-1278-idler-kit-specifications","14":"product_tag-438-1278-parts-for-caterpillar-7495","15":"product_tag-7495-438-1278-replacement-parts","16":"product_tag-7495-hf-438-1278-idler-kit","17":"product_tag-7495-idler-kit-438-1278","18":"product_tag-cat-438-1278-compatible-models","19":"product_tag-cat-438-1278-idler-kit","20":"product_tag-cat-438-1278-mining-parts","21":"product_tag-cat-438-1278-replacement","22":"product_tag-cat-438-1278-spare-parts","23":"product_tag-caterpillar-438-1278-idler-kit-details","24":"product_tag-caterpillar-438-1278-parts","25":"product_tag-caterpillar-7495-idler-kit","26":"product_tag-caterpillar-idler-kit-438-1278","27":"product_tag-caterpillar-mining-parts-438-1278","29":"first","30":"instock","31":"shipping-taxable","32":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/57928","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=57928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/57879"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=57928"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=57928"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=57928"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=57928"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=57928"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=57928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}