{"id":35633,"date":"2025-10-22T10:40:07","date_gmt":"2025-10-22T14:40:07","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-145-7398-rocker-arm-as-1457398\/"},"modified":"2025-10-22T10:40:09","modified_gmt":"2025-10-22T14:40:09","slug":"caterpillar-145-7398-rocker-arm-as-1457398","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-145-7398-rocker-arm-as-1457398\/","title":{"rendered":"CATERPILLAR 145-7398 Rocker Arm AS 1457398"},"content":{"rendered":"

Caterpillar 145-7398 Rocker Arm AS \u2013 OEM-Grade Durability and Precision for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 145-7398 Rocker Arm AS is a critical component engineered to deliver exceptional performance and reliability across a wide range of Caterpillar machinery, including asphalt pavers (EAD-AP-1000D, A6P-AP-1055D, FAC-AP-1055D), cold planers (Z2X-PM-102), combines (654-460), earthmoving compactors (17Z-815B), and various industrial and truck engines (3126B, C7 series). Manufactured with high-grade metallurgy, this rocker arm ensures optimal valve actuation under extreme load conditions, maintaining precise timing and efficient power transmission within the drivetrain. Its robust construction supports high stress and thermal cycles, making it ideal for demanding mining, construction, and industrial applications.<\/p>\n

Technically, the 145-7398 Rocker Arm features precision-machined surfaces and hardened contact points to minimize wear and extend service life. Its compatibility with multiple Caterpillar engine models highlights its versatility and adherence to OEM specifications, ensuring seamless integration and peak engine performance. By maintaining valve lift accuracy and reducing mechanical losses, this rocker arm contributes to improved fuel efficiency, reduced emissions, and enhanced overall equipment uptime. Investing in this genuine Caterpillar spare part guarantees durability, consistent operation, and reduced maintenance costs, essential for heavy-duty machinery operating in harsh environments.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 145-7398 Rocker Arm AS, visit the official product page at Caterpillar 145-7398 Rocker Arm AS on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

EAD-AP-1000D Asphalt Paver
\nA6P-AP-1055D Asphalt Paver
\nFAC-AP-1055D Asphalt Paver
\nB3T-AP-755 Asphalt Paver
\nBNW-BG-2455D Asphalt Paver
\nBXW-BG-2455D Asphalt Paver
\nBPW-BG-260D Asphalt Paver
\nZ2X-PM-102 Cold Planer
\n654-460 Combine
\n17Z-815B Earthmoving Compactor
\nBDZ-3126B Engine – Generator Set
\nBEJ-3126B Engine – Industrial
\nDCD-3126B Engine – Industrial
\nDCS-3126B Engine – Industrial
\nJRA-C7 Engine – Industrial
\nJTF-C7 Engine – Industrial
\nTEF-C7 Engine – Industrial
\n715-SPP101 Engine – Industrial
\nRC3-3126E Engine – Industrial
\nJKL-C7 Engine – Industrial
\nPRY-C7 Engine – Industrial
\n7AS-3126B Engine – Truck
\nFML-C7 Engine – Truck
\nKAL-C7 Engine – Truck
\n1AJ-3126B Engine – Truck
\nBKD-3126B Engine – Truck
\n9SZ-3126E Engine – Truck
\nCKM-3126E Engine – Truck
\nCRP-3126E Engine – Truck
\nDPF-3126E Engine – Truck
\nG3E-3126E Engine – Truck
\nHEP-3126E Engine – Truck
\nLEF-3126E Engine – Truck
\n6PZ-3126 Engine – Truck
\n7JZ-3126 Engine – Truck
\n8SZ-3126 Engine – Truck
\nFMM-C7 Engine – Truck
\nLBM-C7 Engine – Truck
\nN<\/p>","protected":false},"featured_media":35286,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[27647,27642,27646,7064,7065,27650,27655,27654,27649,27656,3210,27665,26557,27652,27658,27657,27651,27661,27662,3222,27660,27659,27663,27641,38845,22293,22297,27625,22349,22352,27644,27653,27648,27640,27645],"product_cat":[144],"product_tag":[220819,220801,220812,220806,220804,220799,220810,220805,220814,215045,220798,220811,220816,220802,220808],"class_list":{"0":"post-35633","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-27647","9":"model_no-3126b","10":"model_no-3126e","11":"model_no-322c","12":"model_no-322c-fm","13":"model_no-324d","14":"model_no-324d-fm","15":"model_no-324d-fm-ll","16":"model_no-324d-l","17":"model_no-324d-ln","18":"model_no-325c","19":"model_no-325c-fm","20":"model_no-325c-l","21":"model_no-325d","22":"model_no-325d-fm","23":"model_no-325d-fm-ll","24":"model_no-325d-l","25":"model_no-325d-mh","26":"model_no-326d-l","27":"model_no-328d-lcr","28":"model_no-329d","29":"model_no-329d-l","30":"model_no-329d-ln","31":"model_no-27641","32":"model_no-815b","33":"model_no-ap-1000d","34":"model_no-ap-1055d","35":"model_no-ap-755","36":"model_no-bg-2455d","37":"model_no-bg-260d","38":"model_no-c7","39":"model_no-m325d-l-mh","40":"model_no-m325d-mh","41":"model_no-pm-102","42":"model_no-spp101","43":"product_cat-mining","44":"product_tag-145-7398-replacement-part","45":"product_tag-145-7398-rocker-arm-assembly","46":"product_tag-145-7398-rocker-arm-for-truck-engines","47":"product_tag-145-7398-spare-part","48":"product_tag-1457398-rocker-arm-for-cat-engines","49":"product_tag-cat-1457398-rocker-arm","50":"product_tag-cat-3126b-rocker-arm-145-7398","51":"product_tag-cat-engine-rocker-arm-145-7398","52":"product_tag-cat-heavy-machinery-rocker-arm-145-7398","53":"product_tag-cat-mining-equipment-rocker-arm","54":"product_tag-caterpillar-145-7398","55":"product_tag-caterpillar-engine-parts-145-7398","56":"product_tag-caterpillar-rocker-arm-for-construction-machinery","57":"product_tag-caterpillar-rocker-arm-part-145-7398","58":"product_tag-rocker-arm-for-cat-industrial-engines","60":"first","61":"instock","62":"shipping-taxable","63":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/35633","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=35633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/35286"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=35633"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=35633"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=35633"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=35633"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=35633"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=35633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}