{"id":53520,"date":"2026-02-19T09:26:30","date_gmt":"2026-02-19T14:26:30","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-735-piston-4556901-caterpillar-455-6901-mining\/"},"modified":"2026-02-19T09:26:33","modified_gmt":"2026-02-19T14:26:33","slug":"cat-735-piston-4556901-caterpillar-455-6901-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-735-piston-4556901-caterpillar-455-6901-mining\/","title":{"rendered":"CAT 735 PISTON 4556901 | Caterpillar 455-6901 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 455-6901 Piston 4556901 | Fits 735, 740, 735 OEM Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 455-6901 Piston 4556901 is a precision-engineered OEM replacement component designed for 735, 740, and 735 OEM excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this piston 4556901 supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 455-6901 piston 4556901 is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty mining and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 735 Excavator<br \/>\nCAT 740 Excavator<br \/>\nCAT 735 OEM Excavator<br \/>\nCAT 735B Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 455-6901<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 .<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-735-piston-4556901-caterpillar-455-6901-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-735-piston-4556901-caterpillar-455-6901-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":53190,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[1817,2518,22283,1827,1510,7161,7162],"product_cat":[144],"product_tag":[47062,358219,358222,231352,358221,358220],"class_list":{"0":"post-53520","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-1817","9":"model_no-735-oem","10":"model_no-735b","11":"model_no-1827","12":"model_no-740b","13":"model_no-d350e-ii","14":"model_no-d400e-ii","15":"product_cat-mining","16":"product_tag-awr-735-articulated-dump-truck-parts","17":"product_tag-axm-740-parts-for-articulated-dump-truck","18":"product_tag-cat-455-6901-parts","19":"product_tag-caterpillar-455-6901-piston","20":"product_tag-l4d-735b-parts-for-articulated-dump-truck","21":"product_tag-wwc-735-articulated-dump-truck-components","23":"first","24":"instock","25":"shipping-taxable","26":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/53520","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=53520"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/53190"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=53520"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=53520"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=53520"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=53520"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=53520"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=53520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}