{"id":18358,"date":"2025-08-12T18:54:32","date_gmt":"2025-08-12T22:54:32","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-086-8591-ret-ring-0868591\/"},"modified":"2025-08-12T18:54:34","modified_gmt":"2025-08-12T22:54:34","slug":"caterpillar-086-8591-ret-ring-0868591","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-086-8591-ret-ring-0868591\/","title":{"rendered":"CATERPILLAR 086-8591 Ret Ring 0868591"},"content":{"rendered":"<p><strong>Caterpillar 086-8591 Retaining Ring \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 086-8591 Retaining Ring is a precision-engineered component designed specifically for the 7DC-PR-450 Cold Planer, ensuring optimal performance and reliability under demanding load conditions. Manufactured from high-strength alloy steel with advanced metallurgy processes, this ret ring features a robust diameter and thickness tailored to secure drivetrain assemblies effectively. Its corrosion-resistant finish enhances longevity, making it an essential spare part for maintaining the structural integrity of Caterpillar cold planer systems.<\/p>\n<p>This retaining ring delivers superior mechanical strength and wear resistance, crucial for heavy-duty applications where vibration and torque fluctuations are common. Its exact OEM specifications guarantee a perfect fit and seamless integration with existing drivetrain components, minimizing downtime and maintenance costs. By maintaining precise axial positioning of gears and shafts, the 086-8591 ret ring contributes to the overall efficiency and durability of your Caterpillar 7DC-PR-450 Cold Planer, ensuring consistent operational performance in harsh working environments.<\/p>\n<p>\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 086-8591 Retaining Ring, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-086-8591-ret-ring-0868591\/\">Caterpillar 086-8591 Ret Ring on AllParts Expert<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>7DC-PR-450 Cold Planer<\/p>","protected":false},"featured_media":17975,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15462],"model_no":[38842],"product_cat":[144],"product_tag":[104728,104726,104724,73819,104723,97588,104725,104722,65207,299,20210,104727],"class_list":{"0":"post-18358","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-cold-planer","8":"model_no-pr-450","9":"product_cat-mining","10":"product_tag-086-8591-cat-part-number","11":"product_tag-086-8591-cold-planer-component","12":"product_tag-086-8591-retaining-ring","13":"product_tag-7dc-pr-450-cold-planer-parts","14":"product_tag-cat-0868591-ret-ring","15":"product_tag-cat-7dc-pr-450-replacement-parts","16":"product_tag-cat-ret-ring-0868591","17":"product_tag-caterpillar-086-8591","18":"product_tag-caterpillar-cold-planer-spare-parts","19":"product_tag-caterpillar-heavy-machinery-parts","20":"product_tag-construction-machinery-spare-parts","21":"product_tag-mining-equipment-retainer-ring","23":"first","24":"instock","25":"shipping-taxable","26":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/18358","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=18358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/17975"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=18358"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=18358"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=18358"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=18358"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=18358"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=18358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}