{"id":19927,"date":"2025-08-19T15:47:03","date_gmt":"2025-08-19T19:47:03","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-118-9544-seal-o-ring-1189544\/"},"modified":"2025-08-19T15:47:05","modified_gmt":"2025-08-19T19:47:05","slug":"caterpillar-118-9544-seal-o-ring-1189544","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-118-9544-seal-o-ring-1189544\/","title":{"rendered":"CATERPILLAR 118-9544 Seal-O-Ring 1189544"},"content":{"rendered":"<p><strong>Caterpillar 118-9544 Seal-O-Ring \u2013 OEM-Grade Durability for Articulated Dump Trucks and Excavators<\/strong><\/p>\n<p>The Caterpillar 118-9544 Seal-O-Ring is a precision-engineered sealing component designed for optimal performance in heavy-duty Caterpillar machinery, including articulated dump trucks and excavators. Compatible with models such as the 1HK-D25D, 3AJ-D30D, 9RF-D350D, and 8TF-D400D articulated dump trucks, as well as the 2CF-E300, PAB-320C, and KGF-320D excavators, this seal ensures reliable sealing under extreme load and pressure conditions. Manufactured from high-grade elastomeric materials, the 118-9544 Seal-O-Ring offers excellent resistance to hydraulic fluids, temperature fluctuations, and mechanical wear, maintaining drivetrain integrity and preventing fluid leaks.<\/p>\n<p>Technically, the 118-9544 Seal-O-Ring features precise dimensional tolerances tailored to Caterpillar\u2019s stringent OEM specifications, ensuring a perfect fit within hydraulic cylinders and articulation joints. Its robust metallurgy and compound formulation provide exceptional resistance to abrasion, compression set, and chemical degradation, crucial for maintaining optimal hydraulic system performance. This seal\u2019s design supports consistent pressure retention and minimizes downtime by enhancing the durability and longevity of your equipment\u2019s hydraulic components. Ideal for use in articulated dump trucks and mini hydraulic excavators operating in harsh environments, the 118-9544 Seal-O-Ring is a vital part for maintaining operational efficiency and reducing maintenance costs.<\/p>\n<p>\ud83d\udd17 For genuine Caterpillar 118-9544 Seal-O-Ring and detailed specifications, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-118-9544-seal-o-ring-1189544\/\">Caterpillar 118-9544 Seal-O-Ring at AllParts Expert<\/a>. Ensure your heavy equipment operates at peak performance with this OEM-quality sealing solution.<\/p>","protected":false},"excerpt":{"rendered":"<p>1HK-D25D Articulated Dump Truck<br \/>\n3AJ-D30D Articulated Dump Truck<br \/>\n9RF-D350D Articulated Dump Truck<br \/>\n9LR-D350E Articulated Dump Truck<br \/>\n8TF-D400D Articulated Dump Truck<br \/>\n2YR-D400E Articulated Dump Truck<br \/>\n2JJ-D40D Articulated Dump Truck<br \/>\n2CF-E300 Excavator<br \/>\n4NF-EL300 Excavator<br \/>\nPAB-320C Excavator<br \/>\nKGF-320D Excavator<br \/>\n1WJ-E300B Excavator<br \/>\n3FJ-EL300B Excavator<br \/>\nDSG-307D Mini Hydraulic Excavator<br \/>\nFYC-308D Mini Hydraulic Excavator<br \/>\nGBT-308D Mini Hydraulic Excavator<br \/>\nKGF-320D L Excavator<\/p>","protected":false},"featured_media":19868,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[40247,7037,7059,39370,41337,22357,22360,22362,7163,21042,7164,21043,42296,42357,42360,42359],"product_cat":[144],"product_tag":[113312,113313,113317,108836,66379,72944,113314,102452,113315,69089,61460,65327,113311,113310,47158,113321,113318,113319,113320,113316,106570],"class_list":{"0":"post-19927","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-307d","9":"model_no-308d","10":"model_no-320c","11":"model_no-320d","12":"model_no-320d-l","13":"model_no-d25d","14":"model_no-d30d","15":"model_no-d350d","16":"model_no-d350e","17":"model_no-d400d","18":"model_no-d400e","19":"model_no-d40d","20":"model_no-e300","21":"model_no-e300b","22":"model_no-el300","23":"model_no-el300b","24":"product_cat-mining","25":"product_tag-118-9544-seal-o-ring","26":"product_tag-1hk-d25d-seal-parts","27":"product_tag-1wj-e300b-seal-o-ring","28":"product_tag-2cf-e300-excavator-seal","29":"product_tag-2jj-d40d-seal-replacement","30":"product_tag-2yr-d400e-o-ring-seal","31":"product_tag-3aj-d30d-o-ring-replacement","32":"product_tag-3fj-el300b-excavator-parts","33":"product_tag-4nf-el300-excavator-o-ring","34":"product_tag-8tf-d400d-cat-seal","35":"product_tag-9lr-d350e-dump-truck-parts","36":"product_tag-9rf-d350d-seal-o-ring","37":"product_tag-cat-1189544-o-ring","38":"product_tag-caterpillar-118-9544-seal","39":"product_tag-caterpillar-articulated-dump-truck-seal","40":"product_tag-caterpillar-mining-equipment-seal-parts","41":"product_tag-dsg-307d-mini-hydraulic-excavator-seal","42":"product_tag-fyc-308d-o-ring-seal","43":"product_tag-gbt-308d-hydraulic-excavator-seal","44":"product_tag-kgf-320d-excavator-seal","45":"product_tag-pab-320c-seal-part","47":"first","48":"instock","49":"shipping-taxable","50":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/19927","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=19927"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/19868"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=19927"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=19927"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=19927"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=19927"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=19927"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=19927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}