{"id":28348,"date":"2025-09-18T16:08:54","date_gmt":"2025-09-18T20:08:54","guid":{"rendered":"https:\/\/allparts.expert\/?post_type=product&#038;p=28348"},"modified":"2025-09-18T16:11:12","modified_gmt":"2025-09-18T20:11:12","slug":"caterpillar-3784739-flywheel-as-378-4739","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/construction\/caterpillar-3784739-flywheel-as-378-4739\/","title":{"rendered":"CATERPILLAR 3784739 FLYWHEEL AS 378-4739"},"content":{"rendered":"<p data-start=\"488\" data-end=\"787\">The <strong data-start=\"492\" data-end=\"544\">Caterpillar 378-4739 Flywheel Assembly (3784739)<\/strong> is a genuine OEM Caterpillar part offered in <strong data-start=\"590\" data-end=\"613\">good used condition<\/strong>. This flywheel is engineered for precision balance and durability, ensuring smooth engine performance and reliable power transfer in a wide range of Caterpillar equipment.<\/p>\n<p data-start=\"789\" data-end=\"824\"><strong data-start=\"789\" data-end=\"822\">Interchangeable Part Numbers:<\/strong><\/p>\n<ul data-start=\"825\" data-end=\"850\">\n<li data-start=\"825\" data-end=\"837\">\n<p data-start=\"827\" data-end=\"837\">371-2539<\/p>\n<\/li>\n<li data-start=\"838\" data-end=\"850\">\n<p data-start=\"840\" data-end=\"850\">325-4436<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"852\" data-end=\"899\"><strong data-start=\"852\" data-end=\"897\">Compatible Models Include (partial list):<\/strong><\/p>\n<ul data-start=\"900\" data-end=\"1079\">\n<li data-start=\"900\" data-end=\"921\">\n<p data-start=\"902\" data-end=\"921\"><strong data-start=\"902\" data-end=\"914\">Engines:<\/strong> C7.1<\/p>\n<\/li>\n<li data-start=\"922\" data-end=\"1019\">\n<p data-start=\"924\" data-end=\"1019\"><strong data-start=\"924\" data-end=\"939\">Excavators:<\/strong> 320, 320D, 320D2, 320D2 FM, 323, 323 GX, 323D L, 323D2, 323D2 L, 323D3, 323GC<\/p>\n<\/li>\n<li data-start=\"1020\" data-end=\"1079\">\n<p data-start=\"1022\" data-end=\"1079\"><strong data-start=\"1022\" data-end=\"1040\">Wheel Loaders:<\/strong> 924, 924K, 926, 930, 930K, 938, 938K<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1081\" data-end=\"1226\">Built to Caterpillar\u2019s OEM standards, the <strong data-start=\"1123\" data-end=\"1153\">378-4739 Flywheel Assembly<\/strong> ensures long-lasting reliability under demanding operating conditions.<\/p>\n<p data-start=\"1228\" data-end=\"1343\">At <strong data-start=\"1231\" data-end=\"1251\">All Parts Expert<\/strong>, we supply genuine Caterpillar OEM and good used components with fast worldwide delivery.<\/p>\n<p data-start=\"1345\" data-end=\"1487\">\ud83d\udc49 <a class=\"decorated-link\" href=\"https:\/\/allparts.expert\/es\/parts\/construction\/caterpillar-3784739-flywheel-as-378-4739\/\" target=\"_new\" rel=\"noopener\" data-start=\"1348\" data-end=\"1485\">Order Caterpillar 378-4739 Flywheel Assembly here<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>GOOD USED<br \/>\nGENUINE CATERPILLAR<\/p>\n<article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"c902d479-646f-462d-965e-9e01966b31d7\" data-testid=\"conversation-turn-104\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"e27d3895-77fe-41ff-aab3-14f5ae4ecae8\" data-message-model-slug=\"gpt-5\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\">\n<p data-start=\"74\" data-end=\"195\" data-is-last-node=\"\" data-is-only-node=\"\">\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\"><\/div>","protected":false},"featured_media":28350,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32374,52,28047],"model_no":[1049,39370,53198,41338,696,43053,41341,103457,102943,102277,43031,1204,124,831,832,607,772,49,122,123],"product_cat":[3711],"product_tag":[173134,173136,173138,173126,173140,173142,173144,173132,173131,173128,173135,173137,173139,173130,173129,173125,173141,173143,173133,173127,173147,173148,173145,173146,173159,173160,173161,173162,173163,173151,173150,173149,173153,173154,173155,173156,173157,173158,173152,173166,173164,173165],"class_list":{"0":"post-28348","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-machine","8":"machine-type-excavator","9":"machine-type-wheel-type-loader","10":"model_no-1049","11":"model_no-320d","12":"model_no-320d2","13":"model_no-320d2-fm","14":"model_no-696","15":"model_no-323-gx","16":"model_no-323d-l","17":"model_no-323d2","18":"model_no-323d2-l","19":"model_no-323d3","20":"model_no-323gc","21":"model_no-1204","22":"model_no-924k","23":"model_no-831","24":"model_no-832","25":"model_no-930k","26":"model_no-772","27":"model_no-938k","28":"model_no-c6-6","29":"model_no-c7-1","30":"product_cat-construction","31":"product_tag-cat-320-flywheel","32":"product_tag-cat-320d2-flywheel","33":"product_tag-cat-323d2-flywheel","34":"product_tag-cat-3784739","35":"product_tag-cat-924k-flywheel","36":"product_tag-cat-930k-flywheel","37":"product_tag-cat-938k-flywheel","38":"product_tag-cat-flywheel-325-4436","39":"product_tag-cat-flywheel-371-2539","40":"product_tag-cat-flywheel-378-4739","41":"product_tag-caterpillar-320d-flywheel","42":"product_tag-caterpillar-323-flywheel","43":"product_tag-caterpillar-323gc-flywheel","44":"product_tag-caterpillar-325-4436","45":"product_tag-caterpillar-371-2539","46":"product_tag-caterpillar-378-4739","47":"product_tag-caterpillar-930-flywheel","48":"product_tag-caterpillar-938-flywheel","49":"product_tag-caterpillar-c7-1-flywheel","50":"product_tag-caterpillar-flywheel-assembly","51":"product_tag-caterpillar-oem-flywheel","52":"product_tag-ensamble-volante-caterpillar","53":"product_tag-genuine-caterpillar-flywheel","54":"product_tag-good-used-caterpillar-flywheel","55":"product_tag-volante-cargador-924k-caterpillar","56":"product_tag-volante-cargador-930-cat","57":"product_tag-volante-cargador-930k-cat","58":"product_tag-volante-cargador-938-cat","59":"product_tag-volante-cargador-938k-caterpillar","60":"product_tag-volante-cat-325-4436","61":"product_tag-volante-cat-371-2539","62":"product_tag-volante-cat-378-4739","63":"product_tag-volante-excavadora-320-cat","64":"product_tag-volante-excavadora-320d-caterpillar","65":"product_tag-volante-excavadora-320d2-cat","66":"product_tag-volante-excavadora-323-caterpillar","67":"product_tag-volante-excavadora-323d2-cat","68":"product_tag-volante-excavadora-323gc-cat","69":"product_tag-volante-motor-c7-1-caterpillar","70":"product_tag-volante-oem-cat","71":"product_tag-volante-original-caterpillar","72":"product_tag-volante-usado-caterpillar","74":"first","75":"instock","76":"shipping-taxable","77":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/28348","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=28348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/28350"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=28348"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=28348"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=28348"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=28348"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=28348"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=28348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}