{"id":49854,"date":"2026-01-26T02:29:47","date_gmt":"2026-01-26T07:29:47","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-163-2447-rocker-arm-as-1632447\/"},"modified":"2026-01-26T02:29:50","modified_gmt":"2026-01-26T07:29:50","slug":"caterpillar-163-2447-rocker-arm-as-1632447","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-163-2447-rocker-arm-as-1632447\/","title":{"rendered":"CATERPILLAR 163-2447 Rocker Arm AS 1632447"},"content":{"rendered":"

Caterpillar 163-2447 Rocker Arm AS \u2013 OEM-Grade Durability for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 163-2447 Rocker Arm AS is a precision-engineered component designed to optimize the valve train performance of various Caterpillar heavy machinery models, including the MAG-330D L Excavator, D6R II and D6R III Track-type Tractors, and 637D Wheel Tractor-scrapers. Manufactured using high-grade alloy steel with advanced metallurgy, this rocker arm withstands extreme load conditions and high-cycle fatigue, ensuring exceptional durability and consistent valve timing. Its exact OEM specifications guarantee seamless integration and reliable operation within your engine\u2019s drivetrain system.<\/p>\n

Technically, the 163-2447 rocker arm features robust construction with precise dimensional tolerances to maintain optimal valve lash and reduce wear on camshafts and valves. This component supports efficient combustion by facilitating accurate valve actuation, which enhances engine performance, fuel efficiency, and reduces emissions. Its compatibility across multiple Caterpillar models makes it a versatile replacement part for mining, forestry, and construction equipment, delivering long service life and minimizing downtime in demanding operational environments.<\/p>\n

For high-quality Caterpillar spare parts that meet stringent OEM standards and improve your equipment\u2019s reliability, explore the full specifications and purchase options here: \ud83d\udd17 Caterpillar 163-2447 Rocker Arm AS at AllParts Expert<\/a>. Ensure your heavy machinery operates at peak performance with this essential drivetrain component.<\/p>","protected":false},"excerpt":{"rendered":"

MAG-330D L Excavator
\nJJM-330D Excavator
\nP4K-2391 Forest Products
\nP6B-2590 Forest Products
\nBMK-D6R II Track-type Tractor
\nBNL-D6R II Track-type Tractor
\nBPP-D6R II Track-type Tractor
\nBPS-D6R II Track-type Tractor
\nBPZ-D6R II Track-type Tractor
\nBRE-D6R II Track-type Tractor
\nBRZ-D6R II Track-type Tractor
\nEXL-D6R III Track-type Tractor
\nEXW-D6R III Track-type Tractor
\nJEK-D6R III Track-type Tractor
\nLGP-D6R III Track-type Tractor
\n20W-637D Wheel Tractor-scraper
\n21W-637D Wheel Tractor-scraper
\n22W-637D Wheel Tractor-scraper
\n23W-637D Wheel Tractor-scraper
\n4JB-637D Wheel Tractor-scraper<\/p>","protected":false},"featured_media":49359,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[39058,39059,3228,3226,15475,27950,27958],"product_cat":[144],"product_tag":[330853,330846,330837,330858,330850,330825,330841,330831,330860,330839,330852,330827,330848,330857,330833,330855,330851,330829,330843,330835],"class_list":{"0":"post-49854","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-39058","9":"model_no-39059","10":"model_no-330d","11":"model_no-330d-l","12":"model_no-637d","13":"model_no-d6r-ii","14":"model_no-d6r-iii","15":"product_cat-mining","16":"product_tag-163-2447-bmk-d6r-ii-track-type-tractor-part","17":"product_tag-163-2447-d6r-ii-track-type-tractor-rocker-arm","18":"product_tag-163-2447-engine-rocker-arm","19":"product_tag-163-2447-exl-d6r-iii-track-type-tractor-rocker-arm","20":"product_tag-163-2447-forest-products-machinery-part","21":"product_tag-163-2447-rocker-arm","22":"product_tag-1632447-excavator-rocker-arm","23":"product_tag-1632447-rocker-arm-assembly","24":"product_tag-cat-163-2447-bnl-d6r-ii-tractor-spare-part","25":"product_tag-cat-163-2447-heavy-machinery-part","26":"product_tag-cat-163-2447-lgp-d6r-iii-tractor-rocker-arm","27":"product_tag-cat-163-2447-parts","28":"product_tag-cat-163-2447-wheel-tractor-scraper-part","29":"product_tag-cat-1632447-jek-d6r-iii-track-tractor-part","30":"product_tag-cat-1632447-rocker-arm","31":"product_tag-caterpillar-163-2447-4jb-637d-tractor-scraper-part","32":"product_tag-caterpillar-163-2447-mag-330d-excavator-part","33":"product_tag-caterpillar-163-2447-rocker-arm","34":"product_tag-caterpillar-163-2447-track-type-tractor-part","35":"product_tag-caterpillar-1632447-parts","37":"first","38":"instock","39":"shipping-taxable","40":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/49854","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=49854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/49359"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=49854"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=49854"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=49854"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=49854"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=49854"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=49854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}