{"id":35692,"date":"2025-10-22T11:07:04","date_gmt":"2025-10-22T15:07:04","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-347-8782-rocker-arm-gp-3478782\/"},"modified":"2025-10-22T11:07:06","modified_gmt":"2025-10-22T15:07:06","slug":"caterpillar-347-8782-rocker-arm-gp-3478782","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-347-8782-rocker-arm-gp-3478782\/","title":{"rendered":"CATERPILLAR 347-8782 Rocker Arm GP 3478782"},"content":{"rendered":"

CATERPILLAR 347-8782 Rocker Arm GP \u2013 OEM-Grade Durability and Precision for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 347-8782 Rocker Arm GP is a critical component engineered for optimal performance in a wide range of heavy machinery, including articulated dump trucks (models LFB-725C, TFB-725C, 2L6-725C2, 2T3-725C2, 3T9-725) and cold planers (models KWA-PM310, NM9-PM310, NMA-PM310, RH8-PM310, LJ9-PM312, NA9-PM312, NJ9-PM312, NJX-PM312, DK9-PM313, J63-PM313, JH9-PM313, JHZ-PM313). Designed to meet stringent OEM specifications, this rocker arm ensures precise valve actuation under extreme load conditions, contributing to the efficient operation of the engine\u2019s drivetrain and combustion system. Manufactured from high-grade metallurgy, the 347-8782 rocker arm offers exceptional resistance to wear and fatigue, maintaining dimensional stability and optimal valve timing throughout its service life.<\/p>\n

Technically, the 347-8782 Rocker Arm GP features robust construction with precision-machined surfaces that reduce friction and enhance durability. Its compatibility with various Caterpillar engine-generator sets (RZB, C93-C9.3, 3B2-DE350SGC, RZ2-DE350SGC, RZ3-DE400SGC, XC9-XQ330, XPD-XQP310) and industrial engines (C9N-C9.3, CS9-C9.3, D9N-C9.3, RBZ-C9.3, RC2-C9.3, TJJ-C9.3, 3B5-DE400GC, 3B3-DE400SGC, JK6-XQ330, NGH-C9.3B, NGL-C9.3B) makes it a versatile and reliable choice for maintaining peak engine performance. This component\u2019s optimized metallurgy and dimensional precision reduce mechanical stress and improve valve train efficiency, directly enhancing fuel economy and reducing downtime in demanding mining and construction environments.<\/p>\n

For superior reliability and OEM-grade quality, source your Caterpillar 347-8782 Rocker Arm GP from trusted suppliers to ensure compatibility and longevity. Enhance your heavy equipment\u2019s operational efficiency with this precision-engineered rocker arm designed for demanding applications.<\/p>\n

\ud83d\udd17 Explore more details and purchase the Caterpillar 347-8782 Rocker Arm GP at AllParts Expert<\/a><\/p>","protected":false},"excerpt":{"rendered":"

LFB-725C Articulated Dump Truck
\nTFB-725C Articulated Dump Truck
\n2L6-725C2 Articulated Dump Truck
\n2T3-725C2 Articulated Dump Truck
\n3T9-725 Articulated Dump Truck
\nKWA-PM310 Cold Planer
\nNM9-PM310 Cold Planer
\nNMA-PM310 Cold Planer
\nRH8-PM310 Cold Planer
\nLJ9-PM312 Cold Planer
\nNA9-PM312 Cold Planer
\nNJ9-PM312 Cold Planer
\nNJX-PM312 Cold Planer
\nDK9-PM313 Cold Planer
\nJ63-PM313 Cold Planer
\nJH9-PM313 Cold Planer
\nJHZ-PM313 Cold Planer
\nRZB- Engine – Generator Set
\nC93-C9.3 Engine – Generator Set
\n3B2-DE350SGC Engine – Generator Set
\nRZ2-DE350SGC Engine – Generator Set
\nRZ3-DE400SGC Engine – Generator Set
\nXC9-XQ330 Engine – Generator Set
\nXPD-XQP310 Engine – Generator Set
\nC9N-C9.3 Engine – Industrial
\nCS9-C9.3 Engine – Industrial
\nD9N-C9.3 Engine – Industrial
\nRBZ-C9.3 Engine – Industrial
\nRC2-C9.3 Engine – Industrial
\nTJJ-C9.3 Engine – Industrial
\n3B5-DE400GC Engine – Industrial
\n3B3-DE400SGC Engine – Industrial
\nJK6-XQ330 Engine – Industrial
\nNGH-C9.3B Engine – Industrial
\nNGL-C9.3B Engine – Industrial<\/p>","protected":false},"featured_media":35418,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[711,40287,3238,3234,3219,3235,3237,3236,3205,3204,3220,3240,3239,3202,3221,3208,40289,3201,3207,3242,3206,32235,80014,3203,40288,219964,32237,44190,1825,7167,22277,37509,37508,40279,40283,40280,32221,40276,40277,40278,7181,7180,40281,40282],"product_cat":[144],"product_tag":[221703,221700,50369,221698,50378,221708,221696,221707,221715,221710,221712,66559,221704,119055,221706,221702,60583],"class_list":{"0":"post-35692","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-711","9":"model_no-336-mhpu","10":"model_no-336e","11":"model_no-336e-h","12":"model_no-336e-l","13":"model_no-336e-lh","14":"model_no-336e-ln","15":"model_no-336e-lnh","16":"model_no-336f","17":"model_no-336f-l","18":"model_no-336f-l-xe","19":"model_no-336f-ln","20":"model_no-336f-ln-xe","21":"model_no-336f-lnxe","22":"model_no-336f-xe","23":"model_no-336fmhpu","24":"model_no-336mhpu","25":"model_no-3201","26":"model_no-340f","27":"model_no-340f-l-lre","28":"model_no-340f-l-uhd","29":"model_no-340mhpu","30":"model_no-80014","31":"model_no-345-gc","32":"model_no-40288","33":"model_no-350-oem","34":"model_no-568-fm","35":"model_no-568-fm-ll","36":"model_no-1825","37":"model_no-725c","38":"model_no-725c2","39":"model_no-c9-3","40":"model_no-c9-3b","41":"model_no-de350sgc","42":"model_no-de400gc","43":"model_no-de400sgc","44":"model_no-fm568","45":"model_no-pm310","46":"model_no-pm312","47":"model_no-pm313","48":"model_no-tr43","49":"model_no-tr43-e44","50":"model_no-xq330","51":"model_no-xqp310","52":"product_cat-mining","53":"product_tag-2l6-725c2-rocker-arm","54":"product_tag-347-8782-rocker-arm-gp","55":"product_tag-3t9-725-articulated-dump-truck-spare","56":"product_tag-cat-3478782-rocker-arm","57":"product_tag-cat-articulated-dump-truck-spare-parts","58":"product_tag-cat-rocker-arm-for-de350sgc","59":"product_tag-caterpillar-347-8782","60":"product_tag-caterpillar-engine-parts-347-8782","61":"product_tag-construction-machinery-parts-347-8782","62":"product_tag-de400sgc-engine-rocker-arm","63":"product_tag-industrial-engine-rocker-arm-347-8782","64":"product_tag-mining-equipment-rocker-arm","65":"product_tag-pm310-cold-planer-rocker-arm","66":"product_tag-pm312-cold-planer-parts","67":"product_tag-pm313-cold-planer-rocker-arm","68":"product_tag-rocker-arm-for-lfb-725c","69":"product_tag-tfb-725c-articulated-dump-truck-parts","71":"first","72":"instock","73":"shipping-taxable","74":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/35692","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=35692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/35418"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=35692"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=35692"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=35692"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=35692"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=35692"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=35692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}