{"id":54031,"date":"2026-02-19T13:21:12","date_gmt":"2026-02-19T18:21:12","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-3406b-7e-0491-piston-amp-rod-gp-7e0491-caterpillar-mining\/"},"modified":"2026-02-19T13:21:15","modified_gmt":"2026-02-19T18:21:15","slug":"cat-3406b-7e-0491-piston-amp-rod-gp-7e0491-caterpillar-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-3406b-7e-0491-piston-amp-rod-gp-7e0491-caterpillar-mining\/","title":{"rendered":"CAT 3406B 7E-0491 PISTON AMP; ROD GP 7E0491 | Caterpillar | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 7E-0491 Piston &amp; Rod Gp 7E0491 | Fits 3406B, 3406C, HT400 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 7E-0491 Piston &amp; Rod Gp 7E0491 is a precision-engineered OEM replacement component designed for 3406B, 3406C, and HT400 excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this piston and rod assembly supports critical components to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 7E-0491 piston &amp; rod gp 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 \/>\n&#8211; CAT 3406B Excavator<br \/>\n&#8211; CAT 3406C Excavator<br \/>\n&#8211; CAT HT400 Excavator<br \/>\n&#8211; CAT 245D Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 7E-0491<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-3406b-7e-0491-piston-amp-rod-gp-7e0491-caterpillar-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-3406b-7e-0491-piston-amp-rod-gp-7e0491-caterpillar-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":53067,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[7183,7197,6688,6689,7186,7185,7213,21048,21051,21052],"product_cat":[144],"product_tag":[361003,361005,361001,361004,361006,361002,361000],"class_list":{"0":"post-54031","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-245b","9":"model_no-245d","10":"model_no-3406b","11":"model_no-3406c","12":"model_no-375-a","13":"model_no-375-a-l","14":"model_no-7213","15":"model_no-ht400","16":"model_no-rm-350","17":"model_no-sm-350","18":"product_cat-mining","19":"product_tag-2wb-3406b-generator-set","20":"product_tag-2wb-3406c-generator-set","21":"product_tag-7e-0491-piston","22":"product_tag-cat-2wb-3406b-engine","23":"product_tag-cat-2wb-3406c-parts","24":"product_tag-cat-7e-0491-parts","25":"product_tag-caterpillar-7e0491-piston-rod-gp","27":"first","28":"instock","29":"shipping-taxable","30":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/54031","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=54031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/53067"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=54031"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=54031"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=54031"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=54031"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=54031"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=54031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}