{"id":13287,"date":"2025-07-17T17:00:14","date_gmt":"2025-07-17T21:00:14","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-247-8340-base-as-rocker-arm-2478340\/"},"modified":"2025-07-17T17:00:17","modified_gmt":"2025-07-17T21:00:17","slug":"caterpillar-247-8340-base-as-rocker-arm-2478340","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-247-8340-base-as-rocker-arm-2478340\/","title":{"rendered":"CATERPILLAR 247-8340 Base AS-Rocker Arm 2478340"},"content":{"rendered":"

Caterpillar 247-8340 Base AS-Rocker Arm \u2013 OEM-Grade Durability for Heavy-Duty Engines<\/strong><\/p>\n

The Caterpillar 247-8340 Base AS-Rocker Arm is a precision-engineered component designed to deliver exceptional performance and reliability across a wide range of Caterpillar engine-generator sets and drilling equipment. Compatible with models such as the 3508B, 3512B, and 3516B series engines, this rocker arm is manufactured using high-grade alloy steel with advanced metallurgy to withstand extreme load conditions and high-cycle fatigue. Its robust construction ensures optimal valve train operation, contributing to efficient combustion and reduced wear on adjacent drivetrain components.<\/p>\n

Featuring exact OEM specifications, the 247-8340 rocker arm maintains precise dimensions and tolerances critical for maintaining engine timing and valve lift accuracy. This part plays a vital role in transferring camshaft motion to the valves, ensuring smooth engine performance under heavy-duty applications such as power generation and drilling operations. Its corrosion-resistant finish and heat-treated surface enhance longevity, minimizing downtime and maintenance costs. Ideal for use in demanding environments, this rocker arm supports sustained engine efficiency, improved fuel economy, and reduced emissions.<\/p>\n

For professional-grade replacement parts that meet Caterpillar\u2019s stringent quality standards, trust the 247-8340 Base AS-Rocker Arm to keep your equipment running at peak performance. Explore detailed specifications and order now at \ud83d\udd17 Caterpillar 247-8340 Base AS-Rocker Arm on AllParts Expert<\/a>. Ensure your heavy equipment operates with OEM precision and durability using this essential drivetrain component.<\/p>","protected":false},"excerpt":{"rendered":"

RB6-MD6380 Drill
\n2HW-3508B Engine – Generator Set
\n4GM-3508B Engine – Generator Set
\n6PN-3508B Engine – Generator Set
\n4AW-3512B Engine – Generator Set
\n5AW-3512B Engine – Generator Set
\n6WN-3512B Engine – Generator Set
\n8RM-3512B Engine – Generator Set
\n1NW-3516B Engine – Generator Set
\n2JW-3516B Engine – Generator Set
\n6HN-3516B Engine – Generator Set
\n7RN-3516B Engine – Generator Set
\n5KW-3508B Engine – Generator Set
\nCNB-3508B Engine – Generator Set
\nPTN-3508B Engine – Generator Set
\nBGX-3508 Engine – Generator Set
\n6GW-3512B Engine – Generator Set
\nBLF-3512B Engine – Generator Set
\nBRK-3512B Engine – Generator Set
\nCMC-3512B Engine – Generator Set
\nFDE-3512B Engine – Generator Set
\nPTF-3512B Engine – Generator Set
\nPTM-3512B Engine – Generator Set
\n8NW-3516B Engine – Generator Set
\nBMB-3516B Engine – Generator Set
\nBPJ-3516B Engine – Generator Set
\nCPA-3516B Engine – Generator Set
\nFDN-3516B Engine – Generator Set
\nFDX-3516B Engine – Generator Set
\nBLM-PM3508 Engine – Generator Set
\nBNR-PM3512 Engine –<\/p>","protected":false},"featured_media":13219,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32373],"model_no":[2594,2593,2595,2596,2598,21673,1439,21674,13622,21706,21707,21708,21709,34844],"product_cat":[144],"product_tag":[66533,66526,66529,66532,66530,63369,66536,66528,66531,23708,1291,66525,66524,66534,66527,21726,66535,66507],"class_list":{"0":"post-13287","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-drill","8":"model_no-2594","9":"model_no-3508b","10":"model_no-3512b","11":"model_no-3512c","12":"model_no-3516b","13":"model_no-3516b-gen","14":"model_no-3516c","15":"model_no-3516c-gen","16":"model_no-md6380","17":"model_no-pm3508","18":"model_no-pm3512","19":"model_no-pm3516","20":"model_no-pp3516","21":"model_no-sr5","22":"product_cat-mining","23":"product_tag-1nw-3516b-engine-generator-set","24":"product_tag-2478340-rocker-arm-base","25":"product_tag-4gm-3508b-generator-set-parts","26":"product_tag-5aw-3512b-replacement-parts","27":"product_tag-6pn-3508b-engine-assembly","28":"product_tag-7rn-3516b-engine-parts","29":"product_tag-bn-pm3512-caterpillar-parts","30":"product_tag-cat-3508b-engine-parts","31":"product_tag-cat-3512b-engine-components","32":"product_tag-cat-heavy-machinery-spare-parts","33":"product_tag-cat-mining-equipment-parts","34":"product_tag-cat-rocker-arm-base-247-8340","35":"product_tag-caterpillar-247-8340","36":"product_tag-caterpillar-3516b-series-parts","37":"product_tag-caterpillar-engine-parts-247-8340","38":"product_tag-construction-machinery-engine-parts","39":"product_tag-pm3508-engine-parts","40":"product_tag-rb6-md6380-drill-parts","42":"first","43":"instock","44":"shipping-taxable","45":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/13287","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=13287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/13219"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=13287"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=13287"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=13287"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=13287"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=13287"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=13287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}