{"id":17000,"date":"2025-08-05T10:42:53","date_gmt":"2025-08-05T14:42:53","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1k-6872-nut-hex-self-1k6872\/"},"modified":"2025-08-05T10:42:55","modified_gmt":"2025-08-05T14:42:55","slug":"caterpillar-1k-6872-nut-hex-self-1k6872","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1k-6872-nut-hex-self-1k6872\/","title":{"rendered":"CATERPILLAR 1K-6872 Nut-Hex Self 1K6872"},"content":{"rendered":"<p><strong>CATERPILLAR 1K-6872 Nut-Hex Self Locking \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n<p>The Caterpillar 1K-6872 Nut-Hex Self Locking is engineered to meet the rigorous demands of earthmoving and heavy machinery applications. Designed for compatibility with models such as the 91P-815 Earthmoving Compactor, 90P-814 Wheel Dozer, and various Wheel Tractor-scraper units including 38W-613B, 72M-613B, and 72M-613, this hex nut ensures secure fastening under extreme load conditions. Manufactured using high-grade alloy steel with precise threading and self-locking features, the 1K-6872 nut maintains optimal clamping force, preventing loosening due to vibration or heavy drivetrain stresses.<\/p>\n<p>This nut is also widely used in wheel-type loaders like the 31K-950, 81J-950, 30K-966C, 76J-966C, and 89P-980B models, where reliability and performance are critical. Its metallurgy is optimized for corrosion resistance and mechanical strength, ensuring long service life even in harsh environments. The self-locking design reduces maintenance downtime by minimizing the need for retightening, enhancing overall equipment uptime. Precision manufacturing guarantees OEM-grade quality, making the 1K-6872 an essential component for maintaining the structural integrity and safety of Caterpillar heavy equipment.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 1K-6872 Nut-Hex Self Locking, visit the official product page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1k-6872-nut-hex-self-1k6872\/\">Caterpillar 1K-6872 Nut-Hex Self 1K6872<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>91P-815 Earthmoving Compactor<br \/>\n90P-814 Wheel Dozer<br \/>\n38W-613B Wheel Tractor-scraper<br \/>\n72M-613B Wheel Tractor-scraper<br \/>\n72M-613 Wheel Tractor-scraper<br \/>\n31K-950 Wheel-type Loader<br \/>\n81J-950 Wheel-type Loader<br \/>\n30K-966C Wheel-type Loader<br \/>\n76J-966C Wheel-type Loader<br \/>\n89P-980B Wheel-type Loader<\/p>","protected":false},"featured_media":16787,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[40358,38908,739,688,1002,6742,6744],"product_cat":[144],"product_tag":[95811,95817,95815,95813,95814,95787,95818,95816,95805,95812,72276,95810,39422,95809,95819,95820,95821],"class_list":{"0":"post-17000","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-40358","9":"model_no-613b","10":"model_no-739","11":"model_no-688","12":"model_no-1002","13":"model_no-966c","14":"model_no-980b","15":"product_cat-mining","16":"product_tag-1k-6872-hex-nut","17":"product_tag-30k-966c-wheel-type-loader-spares","18":"product_tag-31k-950-wheel-type-loader-parts","19":"product_tag-38w-613b-wheel-tractor-scraper-components","20":"product_tag-72m-613-wheel-tractor-scraper-replacement","21":"product_tag-72m-613b-wheel-tractor-scraper-parts","22":"product_tag-76j-966c-wheel-type-loader-replacement-parts","23":"product_tag-81j-950-wheel-type-loader-components","24":"product_tag-89p-980b-wheel-type-loader-parts","25":"product_tag-90p-814-wheel-dozer-spare-parts","26":"product_tag-91p-815-earthmoving-compactor-parts","27":"product_tag-cat-1k6872-nut","28":"product_tag-cat-wheel-tractor-scraper-parts","29":"product_tag-caterpillar-1k-6872-nut-hex-self","30":"product_tag-caterpillar-mining-equipment-nuts","31":"product_tag-construction-machinery-hex-nuts","32":"product_tag-heavy-equipment-nut-1k-6872","34":"first","35":"instock","36":"shipping-taxable","37":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/17000","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=17000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/16787"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=17000"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=17000"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=17000"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=17000"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=17000"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=17000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}