{"id":53946,"date":"2026-02-19T12:43:02","date_gmt":"2026-02-19T17:43:02","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-816b-2w-5540-core-as-radiator-2w5540-caterpillar-mining\/"},"modified":"2026-02-19T12:43:05","modified_gmt":"2026-02-19T17:43:05","slug":"cat-816b-2w-5540-core-as-radiator-2w5540-caterpillar-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-816b-2w-5540-core-as-radiator-2w5540-caterpillar-mining\/","title":{"rendered":"CAT 816B 2W-5540 CORE AS-RADIATOR 2W5540 | Caterpillar | Mining"},"content":{"rendered":"

Title
\nCaterpillar 2W-5540 Core As-Radiator 2W5540 | Fits 816B, 815B, 3406B Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 2W-5540 Core As-Radiator 2W5540 is a precision-engineered OEM replacement component designed for 816B, 815B, and 3406B excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this 2W-5540 core as-radiator supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 2W-5540 core as-radiator 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
\n– CAT 816B Excavator
\n– CAT 815B Excavator
\n– CAT 3406B Excavator
\n– CAT 3406C Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 2W-5540
\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-816b-2w-5540-core-as-radiator-2w5540-caterpillar-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":53161,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[2520,2522,2521,25994,6688,6689,38849,3373,3374,1231,3376,38901,38900,20590,6735,6737,19936,21060,38899,21064,8790,8791,8792,21065,8793,8794,8795,8796,8797,8798,38896,38898,38897,20589,1379,20585,20587,20586,20588,19942,21062,38845,38846,19940,21058,21059,40177,7872,2068,41144,69,2071,19939,21047,3372],"product_cat":[144],"product_tag":[360508,360509,360510,301077,262983,360512,360511],"class_list":{"0":"post-53946","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-16g","9":"model_no-16h","10":"model_no-16h-na","11":"model_no-173b","12":"model_no-3406b","13":"model_no-3406c","14":"model_no-38849","15":"model_no-3408b","16":"model_no-3408c","17":"model_no-1231","18":"model_no-3412c","19":"model_no-38901","20":"model_no-56h","21":"model_no-20590","22":"model_no-571g","23":"model_no-572g","24":"model_no-19936","25":"model_no-57h","26":"model_no-38899","27":"model_no-621b","28":"model_no-621e","29":"model_no-621f","30":"model_no-621g","31":"model_no-623b","32":"model_no-623e","33":"model_no-623f","34":"model_no-623g","35":"model_no-627e","36":"model_no-627f","37":"model_no-627g","38":"model_no-6a","39":"model_no-6s","40":"model_no-6su","41":"model_no-20589","42":"model_no-793c","43":"model_no-7a","44":"model_no-7s","45":"model_no-7su","46":"model_no-7u","47":"model_no-19942","48":"model_no-814b","49":"model_no-815b","50":"model_no-816b","51":"model_no-8a","52":"model_no-8su","53":"model_no-8u","54":"model_no-966d","55":"model_no-966e","56":"model_no-d6h","57":"model_no-d6h-ii","58":"model_no-d7g","59":"model_no-d7h","60":"model_no-d8n","61":"model_no-g3406","62":"model_no-sr4","63":"product_cat-mining","64":"product_tag-17z-815b-caterpillar-compactor","65":"product_tag-2wb-3406b-generator-set-engine","66":"product_tag-5ga-sr4-caterpillar-engine-parts","67":"product_tag-78z-3408b-generator-set-engine","68":"product_tag-cat-15z-816b-earthmoving-compactor","69":"product_tag-cat-2w-5540-core-as-radiator","70":"product_tag-caterpillar-2w-5540-radiator","72":"first","73":"instock","74":"shipping-taxable","75":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/53946","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=53946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/53161"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=53946"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=53946"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=53946"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=53946"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=53946"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=53946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}