{"id":27298,"date":"2025-09-09T00:36:43","date_gmt":"2025-09-09T04:36:43","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-109-3874-hinge-as-1093874\/"},"modified":"2025-09-09T00:36:45","modified_gmt":"2025-09-09T04:36:45","slug":"caterpillar-109-3874-hinge-as-1093874","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-3874-hinge-as-1093874\/","title":{"rendered":"CATERPILLAR 109-3874 Hinge AS 1093874"},"content":{"rendered":"<p><strong>Caterpillar 109-3874 Hinge Assembly \u2013 OEM-Grade Durability for Track-Type Tractors<\/strong><\/p>\n<p>The Caterpillar 109-3874 Hinge Assembly is a precision-engineered component designed for a wide range of heavy-duty track-type tractors, including models 6YZ-D8R II, 7XM-D8R, 9EM-D8R, KPZ-D8T, AKA-D8R II, ABJ-D7R II, ACS-D7R II, ADW-D7R II, AEC-D7R II, AFG-D7R II, AGN-D7R II, R7H-D7R LGP, R7B-D7R, 5TJ-D8N, J8B-D8T, ABK-D9R, ACL-D9R, and WDM-D9R. Manufactured to Caterpillar\u2019s stringent OEM specifications, this hinge assembly features high-grade alloy steel metallurgy that ensures exceptional resistance to wear, fatigue, and extreme load conditions encountered in demanding earthmoving operations. Its robust design supports optimal drivetrain articulation and track alignment, contributing to enhanced machine stability and operational efficiency.<\/p>\n<p>Technically, the 109-3874 Hinge Assembly offers precise dimensional tolerances and corrosion-resistant coatings that extend service life and reduce maintenance downtime. The hinge\u2019s engineered geometry facilitates smooth pivoting action under heavy load, minimizing stress concentrations and preventing premature failure. Ideal for use in harsh environments, this component maintains structural integrity under continuous vibration and impact, ensuring reliable performance across diverse Caterpillar track-type tractor models. Investing in this OEM-grade hinge assembly guarantees compatibility, durability, and peak machine productivity.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 109-3874 Hinge Assembly, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-3874-hinge-as-1093874\/\">Caterpillar 109-3874 Hinge AS at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>6YZ-D8R II Track-type Tractor<br \/>\n7XM-D8R Track-type Tractor<br \/>\n9EM-D8R Track-type Tractor<br \/>\nKPZ-D8T Track-type Tractor<br \/>\nAKA-D8R II Track-type Tractor<br \/>\nABJ-D7R II Track-type Tractor<br \/>\nACS-D7R II Track-type Tractor<br \/>\nADW-D7R II Track-type Tractor<br \/>\nAEC-D7R II Track-type Tractor<br \/>\nAFG-D7R II Track-type Tractor<br \/>\nAGN-D7R II Track-type Tractor<br \/>\nR7H-D7R LGP Track-type Tractor<br \/>\nR7B-D7R Track-type Tractor<br \/>\n5TJ-D8N Track-type Tractor<br \/>\nJ8B-D8T Track-type Tractor<br \/>\nABK-D9R Track-type Tractor<br \/>\nACL-D9R Track-type Tractor<br \/>\nWDM-D9R Track-type Tractor<\/p>","protected":false},"featured_media":26235,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[2072,27951,41231,19939,1682,11938,1683,1666],"product_cat":[144],"product_tag":[162915,162921,162950,162927,162931,162914,162947,162924,162911,217,162937,162917,162918,162944,162939,162941,162929,162935,162933],"class_list":{"0":"post-27298","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-track-type-tractor","8":"model_no-d7r","9":"model_no-d7r-ii","10":"model_no-d7r-lgp","11":"model_no-d8n","12":"model_no-d8r","13":"model_no-d8r-ii","14":"model_no-d8t","15":"model_no-d9r","16":"product_cat-mining","17":"product_tag-109-3874-hinge-assembly","18":"product_tag-109-3874-hinge-for-d9r","19":"product_tag-1093874-track-tractor-hinge","20":"product_tag-7xm-d8r-hinge","21":"product_tag-abj-d7r-ii-hinge","22":"product_tag-cat-1093874-hinge","23":"product_tag-cat-d9r-hinge-wdm","24":"product_tag-cat-hinge-109-3874","25":"product_tag-caterpillar-109-3874","26":"product_tag-caterpillar-track-type-tractor-parts","27":"product_tag-construction-machinery-hinge-cat-109-3874","28":"product_tag-d7r-ii-hinge-part-109-3874","29":"product_tag-d8r-track-type-tractor-hinge","30":"product_tag-heavy-machinery-hinge-109-3874","31":"product_tag-hinge-for-cat-d8n-5tj","32":"product_tag-j8b-d8t-hinge-replacement","33":"product_tag-kpz-d8t-hinge-assembly","34":"product_tag-mining-equipment-hinge-109-3874","35":"product_tag-r7h-d7r-lgp-track-hinge","37":"first","38":"instock","39":"shipping-taxable","40":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/27298","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=27298"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/26235"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=27298"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=27298"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=27298"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=27298"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=27298"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=27298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}