{"id":61188,"date":"2026-06-17T17:12:22","date_gmt":"2026-06-17T21:12:22","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-735-pump-gp-gear-1884455-caterpillar-188-4455-mining\/"},"modified":"2026-06-17T17:12:26","modified_gmt":"2026-06-17T21:12:26","slug":"cat-735-pump-gp-gear-1884455-caterpillar-188-4455-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-735-pump-gp-gear-1884455-caterpillar-188-4455-mining\/","title":{"rendered":"CAT 735 PUMP GP-GEAR 1884455 | Caterpillar 188-4455 | Mining"},"content":{"rendered":"<p>Title<br \/>\nCaterpillar 188-4455 Pump Gp-Gear | Fits 735, 735 OEM, 735B, 740B Excavators<\/p>\n<p>\u2e3b<\/p>\n<p>Opening Paragraph<br \/>\nThe Caterpillar 188-4455 Pump Gp-Gear is a precision-engineered OEM replacement component designed for 735, 735 OEM, 735B, and 740B excavators operating in demanding 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 188-4455 pump gp-gear is essential for:<br \/>\nProfessional maintenance of CAT excavators.<br \/>\nDirect replacement of worn structural and pivot components.<br \/>\nHeavy-duty 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 735 OEM Excavator<br \/>\nCAT 735B Excavator<br \/>\nCAT 740B Excavator<br \/>\nCAT 740 Excavator<br \/>\n(Verify fitment with your specific serial number.)<\/p>\n<p>\u2e3b<\/p>\n<p>OEM Reference<br \/>\nPart Number: 188-4455<br \/>\nBrand: Caterpillar<br \/>\nCategory: Hydraulic Components<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-pump-gp-gear-1884455-caterpillar-188-4455-mining\/\">https:\/\/allparts.expert\/parts\/mining\/cat-735-pump-gp-gear-1884455-caterpillar-188-4455-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":61187,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[],"model_no":[1817,2518,22283,1827,1510,7161,7162],"product_cat":[144],"product_tag":[415221,415225,415226,415229,415223,415218,415231,415224,415228,415233,415227,415230,415219,415222,390063,415220,391202,395030,415232],"class_list":{"0":"post-61188","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"model_no-1817","8":"model_no-735-oem","9":"model_no-735b","10":"model_no-1827","11":"model_no-740b","12":"model_no-d350e-ii","13":"model_no-d400e-ii","14":"product_cat-mining","15":"product_tag-188-4455-caterpillar-pump","16":"product_tag-188-4455-for-740b","17":"product_tag-188-4455-gear-pump-for-740","18":"product_tag-188-4455-hydraulic-pump","19":"product_tag-188-4455-oem-pump","20":"product_tag-188-4455-pump","21":"product_tag-188-4455-pump-for-735-and-740-models","22":"product_tag-188-4455-pump-for-735b","23":"product_tag-188-4455-pump-for-caterpillar-models","24":"product_tag-188-4455-pump-specifications","25":"product_tag-188-4455-replacement-pump","26":"product_tag-cat-188-4455-gear-pump","27":"product_tag-cat-188-4455-parts","28":"product_tag-cat-735-pump","29":"product_tag-cat-740-parts","30":"product_tag-caterpillar-188-4455-gear-pump","31":"product_tag-caterpillar-735-oem-parts","32":"product_tag-caterpillar-735b-parts-2","33":"product_tag-caterpillar-pump-parts-188-4455","35":"first","36":"instock","37":"shipping-taxable","38":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/61188","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=61188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/61187"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=61188"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=61188"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=61188"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=61188"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=61188"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=61188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}