{"id":14369,"date":"2025-07-18T17:03:19","date_gmt":"2025-07-18T21:03:19","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-031-5111-pin-spring-315111\/"},"modified":"2025-07-18T17:03:21","modified_gmt":"2025-07-18T21:03:21","slug":"caterpillar-031-5111-pin-spring-315111","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-031-5111-pin-spring-315111\/","title":{"rendered":"CATERPILLAR 031-5111 Pin-Spring 315111"},"content":{"rendered":"<p><strong>Caterpillar 031-5111 Pin-Spring 315111 \u2013 OEM-Grade Durability for Earthmoving Compactors<\/strong><\/p>\n<p>The Caterpillar 031-5111 Pin-Spring 315111 is a precision-engineered component designed specifically for heavy-duty earthmoving compactors including models 87X-826C, AYH-826G II, BXD-836H, AWF-826H, and 3RL-836. Manufactured to OEM specifications, this pin-spring is crafted from high-strength alloy steel with superior metallurgy to withstand extreme load conditions and repetitive stress in harsh construction environments. With exact dimensions tailored for seamless integration, the 031-5111 ensures optimal fit and function within the drivetrain and suspension assemblies of Caterpillar compactors.<\/p>\n<p>Technically, the pin-spring features enhanced tensile strength and corrosion resistance, critical for maintaining structural integrity during continuous vibration and impact. Its precision-machined surface reduces wear and friction, extending service intervals and minimizing downtime. This component plays a vital role in stabilizing the compactor\u2019s moving parts, improving overall machine performance and operational safety. Investing in the Caterpillar 031-5111 guarantees reliable performance, durability, and compatibility with your earthmoving equipment, making it an essential spare part for maintenance and repair.<\/p>\n<p>\ud83d\udd17 For authentic Caterpillar 031-5111 Pin-Spring 315111 and detailed specifications, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-031-5111-pin-spring-315111\/\">Caterpillar 031-5111 Pin-Spring 315111 at AllParts Expert<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>87X-826C Earthmoving Compactor<br \/>\nAYH-826G II Earthmoving Compactor<br \/>\nBXD-836H Earthmoving Compactor<br \/>\nAWF-826H Earthmoving Compactor<br \/>\n3RL-836 Earthmoving Compactor<\/p>","protected":false},"featured_media":14093,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15344],"model_no":[21044,9727,9728,15341,2530],"product_cat":[144],"product_tag":[75350,75345,75346,75348,50357,75347,52031,75331,75344,75349,75343,75333,41566],"class_list":{"0":"post-14369","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-earthmoving-compactor","8":"model_no-826c","9":"model_no-826g-ii","10":"model_no-826h","11":"model_no-15341","12":"model_no-836h","13":"product_cat-mining","14":"product_tag-031-5111-cat-spring-pin","15":"product_tag-031-5111-pin-spring","16":"product_tag-315111-caterpillar-part","17":"product_tag-3rl-836-earthmoving-equipment","18":"product_tag-87x-826c-compactor-parts","19":"product_tag-awf-826h-cat-parts","20":"product_tag-ayh-826g-ii-earthmoving-compactor","21":"product_tag-bxd-836h-compactor-components","22":"product_tag-cat-315111-pin-spring","23":"product_tag-cat-compactor-spare-parts","24":"product_tag-caterpillar-031-5111","25":"product_tag-caterpillar-earthmoving-compactor-pin","26":"product_tag-construction-machinery-spares","28":"first","29":"instock","30":"shipping-taxable","31":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/14369","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=14369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/14093"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=14369"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=14369"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=14369"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=14369"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=14369"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=14369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}