{"id":60202,"date":"2026-05-09T01:16:39","date_gmt":"2026-05-09T05:16:39","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-789c-stairway-as-2854172-caterpillar-285-4172-mining\/"},"modified":"2026-05-09T01:19:13","modified_gmt":"2026-05-09T05:19:13","slug":"cat-789c-stairway-as-2854172-caterpillar-285-4172-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-789c-stairway-as-2854172-caterpillar-285-4172-mining\/","title":{"rendered":"CAT 789C STAIRWAY AS 2854172 | Caterpillar 285-4172 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 285-4172 Stairway As | Fits 789C, 789B Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 285-4172 Stairway As is a precision-engineered OEM replacement component designed for 789C, 789B excavators operating in Off-highway Truck and heavy construction environments. Built for structural durability and exact fitment, this stairway as supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 285-4172 stairway as is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Off-highway Truck and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 789C Excavator<br \/>\nCAT 789B Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 285-4172<br \/>\nBrand: Caterpillar<br \/>\nCategory: Off-highway Truck<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-789c-stairway-as-2854172-caterpillar-285-4172-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-789c-stairway-as-2854172-caterpillar-285-4172-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":60201,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[27696],"model_no":[1378,1382],"product_cat":[144],"product_tag":[405301,405307,405304,405310,405311,405298,405305,405303,405297,405309,405300,405306,405296,1363,1368,405299,180,405308,405302],"class_list":{"0":"post-60202","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-off-highway-truck","8":"model_no-789b","9":"model_no-789c","10":"product_cat-mining","11":"product_tag-285-4172-parts-for-caterpillar","12":"product_tag-285-4172-replacement-stairway","13":"product_tag-285-4172-stairway-assembly","14":"product_tag-285-4172-stairway-assembly-for-cat","15":"product_tag-285-4172-stairway-for-sale","16":"product_tag-285-4172-stairway-parts","17":"product_tag-buy-285-4172-stairway-as","18":"product_tag-cat-285-4172-for-789c","19":"product_tag-cat-285-4172-stairway","20":"product_tag-cat-789b-off-highway-truck-parts","21":"product_tag-cat-789b-stairway-as","22":"product_tag-cat-parts-for-789c-stairway","23":"product_tag-caterpillar-285-4172-stairway-as","24":"product_tag-caterpillar-789b-parts","25":"product_tag-caterpillar-789c-parts","26":"product_tag-caterpillar-789c-stairway","27":"product_tag-caterpillar-off-highway-truck-parts","28":"product_tag-caterpillar-stairway-as-285-4172","29":"product_tag-off-highway-truck-stairway-285-4172","31":"first","32":"instock","33":"shipping-taxable","34":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/60202","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=60202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/60201"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=60202"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=60202"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=60202"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=60202"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=60202"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=60202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}