{"id":46066,"date":"2025-12-26T13:39:56","date_gmt":"2025-12-26T18:39:56","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-9w-7638-hub-as-9w7638\/"},"modified":"2025-12-26T13:39:59","modified_gmt":"2025-12-26T18:39:59","slug":"caterpillar-9w-7638-hub-as-9w7638","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9w-7638-hub-as-9w7638\/","title":{"rendered":"CATERPILLAR 9W-7638 Hub AS 9W7638"},"content":{"rendered":"<p><strong>Caterpillar 9W-7638 Hub AS \u2013 OEM-Grade Skidder Hub for Heavy-Duty Performance<\/strong><\/p>\n<p>The Caterpillar 9W-7638 Hub AS is a precision-engineered replacement hub designed for various Caterpillar skidder models, including the 8ZF-D4HTSK II and 7PK-D4HTSK III track-type skidders, as well as the 2HD-508 and 9NC-508 wheel-type skidders. Manufactured with high-grade metallurgy, this hub ensures exceptional durability and resistance to wear under extreme load conditions commonly encountered in forestry and mining operations. With exact OEM specifications, including robust bearing seats and optimized dimensions, the 9W-7638 Hub guarantees seamless integration into the drivetrain, maintaining optimal torque transfer and operational stability.<\/p>\n<p>This hub assembly features advanced materials engineered to withstand high stress and abrasive environments, providing long service life and reducing downtime. Its precision fitment supports enhanced load distribution and minimizes vibration, contributing to improved skidder performance and operator safety. Ideal for heavy equipment maintenance and repair, the Caterpillar 9W-7638 Hub AS delivers reliable performance, ensuring your skidder operates at peak efficiency in demanding terrain.<\/p>\n<p>\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 9W-7638 Hub AS, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-9w-7638-hub-as-9w7638\/\">Caterpillar 9W-7638 Hub AS on AllParts.Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>8ZF-D4HTSK II Track-type Skidder<br \/>\n5WW-517 Track-type Skidder<br \/>\n7PK-D4HTSK III Track-type Skidder<br \/>\n2HD-508 Wheel-type Skidder<br \/>\n9NC-508 Wheel-type Skidder<\/p>","protected":false},"featured_media":45817,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[22254],"model_no":[40360,38889,38894,38891],"product_cat":[144],"product_tag":[96981,138357,123779,282913,96970,299777,299766,299780,299770,299771,299769,282909,299774,299776,299767,299772,299779,299775,138356,299768,299773,299778],"class_list":{"0":"post-46066","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-track-type-skidder","8":"model_no-40360","9":"model_no-38889","10":"model_no-d4htsk-ii","11":"model_no-d4htsk-iii","12":"product_cat-mining","13":"product_tag-2hd-508-wheel-type-skidder","14":"product_tag-5ww-517-track-type-skidder","15":"product_tag-7pk-d4htsk-iii-track-skidder","16":"product_tag-8zf-d4htsk-ii-track-type-skidder","17":"product_tag-9nc-508-wheel-type-skidder","18":"product_tag-9w-7638-heavy-machinery-hub","19":"product_tag-9w-7638-hub","20":"product_tag-9w-7638-hub-for-caterpillar-skidder","21":"product_tag-9w-7638-skidder-hub","22":"product_tag-9w-7638-track-type-skidder-hub","23":"product_tag-9w-7638-wheel-hub","24":"product_tag-cat-7pk-d4htsk-iii-skidder-parts","25":"product_tag-cat-8zf-d4htsk-ii-track-skidder-parts","26":"product_tag-cat-9nc-508-skidder-wheel-parts","27":"product_tag-cat-9w-7638-parts","28":"product_tag-cat-9w-7638-wheel-hub","29":"product_tag-cat-track-type-skidder-hub-9w-7638","30":"product_tag-caterpillar-2hd-508-skidder-wheels","31":"product_tag-caterpillar-5ww-517-skidder-parts","32":"product_tag-caterpillar-9w-7638-hub-assembly","33":"product_tag-caterpillar-9w-7638-track-skidder-part","34":"product_tag-caterpillar-skidder-parts-9w-7638","36":"first","37":"instock","38":"shipping-taxable","39":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/46066","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=46066"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/45817"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=46066"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=46066"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=46066"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=46066"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=46066"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=46066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}