{"id":27624,"date":"2025-09-09T07:46:30","date_gmt":"2025-09-09T11:46:30","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-112-3689-pulley-fan-drive-1123689\/"},"modified":"2025-09-09T07:46:32","modified_gmt":"2025-09-09T11:46:32","slug":"caterpillar-112-3689-pulley-fan-drive-1123689","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-3689-pulley-fan-drive-1123689\/","title":{"rendered":"CATERPILLAR 112-3689 Pulley-Fan Drive 1123689"},"content":{"rendered":"<p><strong>Caterpillar 112-3689 Pulley-Fan Drive \u2013 OEM-Grade Durability for Excavators<\/strong><\/p>\n<p>The Caterpillar 112-3689 Pulley-Fan Drive is engineered to deliver superior performance and reliability across a wide range of Caterpillar excavator models, including BKM-322C, 4RM-322 LN, 8CL-322 L, 9RL-322 L, and many others. Manufactured to OEM specifications, this pulley features precision metallurgy and robust construction designed to withstand extreme load conditions and high rotational speeds. With exacting dimensions tailored for seamless integration into the fan drive system, it ensures optimal belt alignment and tension, reducing wear and enhancing drivetrain efficiency.<\/p>\n<p>Constructed from high-strength alloy steel, the 112-3689 pulley offers exceptional resistance to fatigue and corrosion, making it ideal for harsh working environments typical of heavy-duty excavation. Its balanced design minimizes vibration and noise, contributing to smoother engine operation and prolonged component life. This pulley supports efficient cooling fan operation, critical for maintaining engine temperature under demanding workloads. By maintaining proper fan drive function, it helps prevent overheating and downtime, ensuring your excavator operates at peak productivity.<\/p>\n<p>For reliable replacement parts that meet stringent Caterpillar standards, explore the full specifications and availability of the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-112-3689-pulley-fan-drive-1123689\/\">Caterpillar 112-3689 Pulley-Fan Drive<\/a> at AllParts Expert. This part is essential for maintaining the performance and longevity of your excavator\u2019s cooling system, making it a smart investment for heavy equipment maintenance professionals.<\/p>\n<hr \/>\n<p><strong>SEO Keywords:<\/strong> Caterpillar 112-3689 pulley, fan drive pulley for excavators, OEM Caterpillar spare parts, heavy equipment pulley replacement, Caterpillar excavator fan drive, durable pulley for heavy machinery, Caterpillar 1123689 pulley fan drive<\/p>","protected":false},"excerpt":{"rendered":"<p>BKM-322C Excavator<br \/>\nBLP-322C Excavator<br \/>\n4RM-322 LN Excavator<br \/>\n8CL-322 L Excavator<br \/>\n8ML-322 L Excavator<br \/>\n9RL-322 L Excavator<br \/>\n4RM-322-A LN Excavator<br \/>\n8CL-322-A L Excavator<br \/>\n8ML-322-A L Excavator<br \/>\n9RL-322-A L Excavator<br \/>\n9JL-322-A N Excavator<br \/>\n7WL-322-A Excavator<br \/>\n1ZS-322B LN Excavator<br \/>\n2ES-322B L Excavator<br \/>\nBPH-322C FM Excavator<br \/>\nCAM-322C FM Excavator<br \/>\nCBY-322C FM Excavator<br \/>\nBKJ-322C Excavator<br \/>\n9JL-322N Excavator<br \/>\n8FN-325B LN Excavator<br \/>\n1GS-325B L Excavator<br \/>\n2JR-325B L Excavator<br \/>\n4DS-325B L Excavator<br \/>\n5BS-325B L Excavator<br \/>\n6DN-325B L Excavator<br \/>\n8RR-325B L Excavator<br \/>\n8PR-325B Excavator<br \/>\nBGN-M325B Wheeled Excavator<\/p>","protected":false},"featured_media":25336,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[7060,7201,74369,7061,7202,7203,7063,42831,7064,7065,7204,7212,7072,42832,85225],"product_cat":[144],"product_tag":[167547,167585,167570,167571,167587,167589,167553,167559,167590,167591,167568,167554,167560,167582,167555,167562,167594,167592,167567,167580,167557,167564,167596,167578,167549,167551,167573,167575,167546,167598,167544,677,1315,167576],"class_list":{"0":"post-27624","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-322-l","9":"model_no-322-ln","10":"model_no-322-a","11":"model_no-322-a-l","12":"model_no-322-a-ln","13":"model_no-322-a-n","14":"model_no-322b-l","15":"model_no-322b-ln","16":"model_no-322c","17":"model_no-322c-fm","18":"model_no-322n","19":"model_no-325b","20":"model_no-325b-l","21":"model_no-325b-ln","22":"model_no-m325b","23":"product_cat-mining","24":"product_tag-112-3689-fan-drive-pulley","25":"product_tag-1gs-325b-l-pulley","26":"product_tag-1zs-322b-ln-pulley","27":"product_tag-2es-322b-l-fan-drive-pulley","28":"product_tag-2jr-325b-l-fan-drive","29":"product_tag-4ds-325b-l-pulley","30":"product_tag-4rm-322-ln-pulley","31":"product_tag-4rm-322-a-ln-fan-drive","32":"product_tag-5bs-325b-l-fan-drive","33":"product_tag-6dn-325b-l-pulley","34":"product_tag-7wl-322-a-fan-drive","35":"product_tag-8cl-322-l-excavator-pulley","36":"product_tag-8cl-322-a-l-pulley","37":"product_tag-8fn-325b-ln-fan-drive","38":"product_tag-8ml-322-l-fan-drive","39":"product_tag-8ml-322-a-l-fan-drive","40":"product_tag-8pr-325b-pulley","41":"product_tag-8rr-325b-l-fan-drive","42":"product_tag-9jl-322-a-n-excavator-pulley","43":"product_tag-9jl-322n-pulley","44":"product_tag-9rl-322-l-pulley","45":"product_tag-9rl-322-a-l-pulley","46":"product_tag-bgn-m325b-wheeled-excavator-pulley","47":"product_tag-bkj-322c-excavator-fan-drive","48":"product_tag-bkm-322c-pulley","49":"product_tag-blp-322c-fan-drive","50":"product_tag-bph-322c-fm-pulley","51":"product_tag-cam-322c-fm-fan-drive","52":"product_tag-cat-1123689-pulley-fan-drive","53":"product_tag-cat-excavator-fan-pulley","54":"product_tag-caterpillar-112-3689","55":"product_tag-caterpillar-excavator-parts","56":"product_tag-caterpillar-mining-equipment-parts","57":"product_tag-cby-322c-fm-pulley","59":"first","60":"instock","61":"shipping-taxable","62":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/27624","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=27624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25336"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=27624"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=27624"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=27624"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=27624"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=27624"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=27624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}