{"id":54416,"date":"2026-02-24T14:33:31","date_gmt":"2026-02-24T19:33:31","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-r2900g-radiator-amp-aftercooler-gp-aftercooler-2635578-caterpillar-263-5578-mining\/"},"modified":"2026-02-24T14:33:33","modified_gmt":"2026-02-24T19:33:33","slug":"cat-r2900g-radiator-amp-aftercooler-gp-aftercooler-2635578-caterpillar-263-5578-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-r2900g-radiator-amp-aftercooler-gp-aftercooler-2635578-caterpillar-263-5578-mining\/","title":{"rendered":"CAT R2900G RADIATOR AMP; AFTERCOOLER GP -AFTERCOOLER 2635578 | Caterpillar 263-5578 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 263-5578 Radiator & Aftercooler Gp – Aftercooler 2635578 | Fits R2900G Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 263-5578 Radiator & Aftercooler Gp – Aftercooler 2635578 is a precision-engineered OEM replacement component designed for R2900G excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this radiator & aftercooler gp – aftercooler 2635578 supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 263-5578 radiator & aftercooler gp – aftercooler 2635578 is essential for:
\n– Professional maintenance of CAT excavators.
\n– Direct replacement of worn structural and pivot components.
\n– Heavy-duty mining and earthmoving operations.
\n– Maintaining proper alignment in equipment linkage systems.<\/p>\n

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Fits The Following Models
\nCAT R2900G Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 263-5578
\nBrand: Caterpillar
\nCategory: Mining
\nMachine Type: Hydraulic Excavator
\nCondition: OEM \/ Genuine-Style Replacement<\/p>\n

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Product Details and Availability
\nIn Stock (if confirmed).
\nGlobal Shipping Available.
\nSerial Number Verification Support.
\nRequest Fast Quote for Current Market Pricing.<\/p>\n

Access full technical specifications and availability here:
\nhttps:\/\/allparts.expert\/parts\/mining\/cat-r2900g-radiator-amp-aftercooler-gp-aftercooler-2635578-caterpillar-263-5578-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Direct OEM Genuine
\nMulti-Model Compatibility
\nHeavy-Duty Mining Grade
\nSerial Verification Available
\nWorldwide Shipping<\/p>","protected":false},"featured_media":54108,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022,32372,22243],"model_no":[5862],"product_cat":[144],"product_tag":[363933,363944,363948,363941,363937,363936,363932,363949,363945,363939,363942,363935,363940,363938,363934,363947,363931,363943,363950,363946],"class_list":{"0":"post-54416","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"machine-type-backhoe-loader","9":"machine-type-loadhauldump","10":"model_no-r2900g","11":"product_cat-mining","12":"product_tag-263-5578-caterpillar-parts","13":"product_tag-263-5578-cooling-components","14":"product_tag-263-5578-radiator-and-aftercooler","15":"product_tag-263-5578-radiator-assembly","16":"product_tag-263-5578-radiator-replacement","17":"product_tag-aftercooler-263-5578-parts","18":"product_tag-cat-263-5578-aftercooler","19":"product_tag-cat-263-5578-engine-components","20":"product_tag-cat-263-5578-load-haul-dump","21":"product_tag-cat-263-5578-spare-parts","22":"product_tag-cat-parts-for-263-5578","23":"product_tag-cat-radiator-263-5578","24":"product_tag-caterpillar-263-5578-aftermarket","25":"product_tag-caterpillar-263-5578-cooling-system","26":"product_tag-caterpillar-263-5578-gp","27":"product_tag-caterpillar-263-5578-oem-parts","28":"product_tag-caterpillar-263-5578-radiator","29":"product_tag-caterpillar-aftercooler-263-5578","30":"product_tag-caterpillar-parts-for-jlk-r2900g","31":"product_tag-jlk-r2900g-parts-for-263-5578","33":"first","34":"instock","35":"shipping-taxable","36":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/54416","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=54416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/54108"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=54416"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=54416"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=54416"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=54416"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=54416"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=54416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}