{"id":60365,"date":"2026-05-09T14:55:44","date_gmt":"2026-05-09T18:55:44","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-18-pump-gp-gear-30r1873-caterpillar-30r-1873-mining\/"},"modified":"2026-05-09T14:58:20","modified_gmt":"2026-05-09T18:58:20","slug":"cat-18-pump-gp-gear-30r1873-caterpillar-30r-1873-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-18-pump-gp-gear-30r1873-caterpillar-30r-1873-mining\/","title":{"rendered":"CAT 18 PUMP GP-GEAR 30R1873 | Caterpillar 30R-1873 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 30R-1873 Pump Gp-Gear | Fits 18, 120, 14M-3, 14M3 Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 30R-1873 Pump Gp-Gear is a precision-engineered OEM replacement component designed for 18, 120, 14M-3, 14M3 excavators operating in Motor Grader and heavy construction environments. Built for structural durability and exact fitment, this pump gp-gear supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n<p>\u2e3b<\/p>\n<p>Common Applications<br \/>\nThis Caterpillar 30R-1873 pump gp-gear is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty Motor Grader and earthmoving operations.<br \/>\nMaintaining proper alignment in equipment linkage systems.<\/p>\n<p>\u2e3b<\/p>\n<p>Fits The Following Models<br \/>\nCAT 18 Excavator<br \/>\nCAT 120 Excavator<br \/>\nCAT 14M-3 Excavator<br \/>\nCAT 14M3 Excavator<br \/>\nCAT 14 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 30R-1873<br \/>\nBrand: Caterpillar<br \/>\nCategory: Motor Grader<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-18-pump-gp-gear-30r1873-caterpillar-30r-1873-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-18-pump-gp-gear-30r1873-caterpillar-30r-1873-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":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[731,388696,388695,2524,388697,1512,388698,2555],"product_cat":[144],"product_tag":[407649,407650,407638,407635,407643,407641,407642,407644,407647,407646,407645,407636,407639,407637,407648,407640],"class_list":{"0":"post-60365","1":"product","2":"type-product","3":"status-publish","5":"product_brand-caterpillar","6":"machine-type-motor-grader","7":"model_no-731","8":"model_no-388696","9":"model_no-14m-3","10":"model_no-14m3","11":"model_no-388697","12":"model_no-16m3","13":"model_no-388698","14":"model_no-18m3","15":"product_cat-mining","16":"product_tag-30r-1873-gear-pump-specifications","17":"product_tag-30r-1873-motor-grader-gear-pump","18":"product_tag-30r-1873-motor-grader-pump","19":"product_tag-30r-1873-pump","20":"product_tag-30r-1873-pump-for-120","21":"product_tag-30r-1873-pump-for-14m-3","22":"product_tag-30r-1873-pump-for-14m3","23":"product_tag-30r-1873-pump-for-18","24":"product_tag-30r-1873-replacement-pump","25":"product_tag-affordable-cat-30r-1873-parts","26":"product_tag-buy-30r-1873-pump","27":"product_tag-cat-30r-1873-parts","28":"product_tag-cat-gear-pump-30r-1873","29":"product_tag-caterpillar-30r-1873-gear-pump","30":"product_tag-caterpillar-30r-1873-motor-grader-parts","31":"product_tag-caterpillar-gear-pump-30r-1873","33":"first","34":"instock","35":"shipping-taxable","36":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/60365","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=60365"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=60365"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=60365"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=60365"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=60365"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=60365"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=60365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}