{"id":61088,"date":"2026-06-17T04:21:24","date_gmt":"2026-06-17T08:21:24","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-735-valve-as-brake-3218318-caterpillar-321-8318-mining\/"},"modified":"2026-06-17T04:21:27","modified_gmt":"2026-06-17T08:21:27","slug":"cat-735-valve-as-brake-3218318-caterpillar-321-8318-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-735-valve-as-brake-3218318-caterpillar-321-8318-mining\/","title":{"rendered":"CAT 735 VALVE AS-BRAKE 3218318 | Caterpillar 321-8318 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 321-8318 Valve As-Brake | Fits 735, 740, 735 OEM, 735B Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 321-8318 Valve As-Brake is a precision-engineered OEM replacement component designed for 735, 740, 735 OEM, and 735B excavators operating in Articulated Dump Truck and heavy construction environments. Built for structural durability and exact fitment, this valve as-brake supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 321-8318 valve as-brake is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Articulated Dump 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 735 Excavator<br \/>\nCAT 740 Excavator<br \/>\nCAT 735 OEM Excavator<br \/>\nCAT 735B Excavator<br \/>\nCAT 740B Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 321-8318<br \/>\nBrand: Caterpillar<br \/>\nCategory: Articulated Dump 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-735-valve-as-brake-3218318-caterpillar-321-8318-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-735-valve-as-brake-3218318-caterpillar-321-8318-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":61087,"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],"product_cat":[144],"product_tag":[414363,414366,414367,414374,36191,414368,414369,414375,414370,414371,414364,414361,414372,414365,414362,414373],"class_list":{"0":"post-61088","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":"product_cat-mining","14":"product_tag-321-8318-brake-valve","15":"product_tag-321-8318-valve-for-735","16":"product_tag-321-8318-valve-for-740","17":"product_tag-321-8318-valve-replacement","18":"product_tag-735-articulated-dump-truck-parts","19":"product_tag-735-oem-brake-valve","20":"product_tag-735b-brake-valve","21":"product_tag-740-articulated-dump-truck-parts-2","22":"product_tag-740b-valve-parts","23":"product_tag-articulated-dump-truck-321-8318","24":"product_tag-cat-321-8318-parts","25":"product_tag-cat-321-8318-valve-as-brake","26":"product_tag-cat-valve-as-brake-321-8318","27":"product_tag-caterpillar-321-8318-oem","28":"product_tag-caterpillar-321-8318-valve","29":"product_tag-caterpillar-brake-parts-321-8318","31":"first","32":"instock","33":"shipping-taxable","34":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/61088","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=61088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/61087"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=61088"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=61088"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=61088"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=61088"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=61088"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=61088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}