{"id":54403,"date":"2026-02-24T14:22:32","date_gmt":"2026-02-24T19:22:32","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-12m-3-awd-transmission-ar-3810660-caterpillar-381-0660-mining\/"},"modified":"2026-02-24T14:22:35","modified_gmt":"2026-02-24T19:22:35","slug":"cat-12m-3-awd-transmission-ar-3810660-caterpillar-381-0660-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-12m-3-awd-transmission-ar-3810660-caterpillar-381-0660-mining\/","title":{"rendered":"CAT 12M 3 AWD TRANSMISSION AR 3810660 | Caterpillar 381-0660 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 381-0660 Transmission Ar 3810660 | Fits 12M 3 AWD, 12M 3, 140M 3 AWD Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 381-0660 Transmission Ar 3810660 is a precision-engineered OEM replacement component designed for 12M 3 AWD, 12M 3, and 140M 3 AWD excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this transmission ar 3810660 supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 381-0660 transmission ar 3810660 is essential for:
\n– Professional maintenance of CAT excavators.
\n– Direct replacement of worn structural and pivot components.
\n– Heavy-duty mining and earthmoving operations.
\n– Maintaining proper alignment in equipment linkage systems.<\/p>\n

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Fits The Following Models
\n– CAT 12M 3 AWD Excavator
\n– CAT 12M 3 Excavator
\n– CAT 140M 3 AWD Excavator
\n– CAT 140M 3 Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 381-0660
\nBrand: Caterpillar
\nCategory: Mining
\nMachine Type: Hydraulic Excavator
\nCondition: OEM \/ Genuine-Style Replacement<\/p>\n

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Product Details and Availability
\nIn Stock (if confirmed).
\nGlobal Shipping Available.
\nSerial Number Verification Support.
\nRequest Fast Quote for Current Market Pricing.<\/p>\n

Access full technical specifications and availability here:
\nhttps:\/\/allparts.expert\/parts\/mining\/cat-12m-3-awd-transmission-ar-3810660-caterpillar-381-0660-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Direct OEM Genuine
\nMulti-Model Compatibility
\nHeavy-Duty Mining Grade
\nSerial Verification Available
\nWorldwide Shipping<\/p>","protected":false},"featured_media":54252,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[13320],"model_no":[2507,2506,732,2511,2510,2497,2501,2514,2513],"product_cat":[144],"product_tag":[363743,363742,363748,363751,359804,363745,363757,363741,363746,363749,363752,363758,363759,363760,220186,363761,363762,363744,363747,363750,363755,220138,363756,363753,363754],"class_list":{"0":"post-54403","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-motor-grader","8":"model_no-12m-3","9":"model_no-12m-3-awd","10":"model_no-732","11":"model_no-140m-3","12":"model_no-140m-3-awd","13":"model_no-2497","14":"model_no-2501","15":"model_no-160m-3","16":"model_no-160m-3-awd","17":"product_cat-mining","18":"product_tag-3810660-caterpillar-transmission","19":"product_tag-cat-381-0660-parts","20":"product_tag-cat-eb2-140-motor-grader","21":"product_tag-cat-eb6-160-motor-grader","22":"product_tag-cat-n9b-12m-3-awd-motor-grader","23":"product_tag-cat-n9f-12m-3-motor-grader","24":"product_tag-cat-n9t-160m-3-awd-motor-grader","25":"product_tag-caterpillar-381-0660-transmission","26":"product_tag-caterpillar-n9j-140m-3-awd-motor-grader","27":"product_tag-eb3-140-caterpillar-motor-grader","28":"product_tag-eb7-160-caterpillar-parts","29":"product_tag-enf-140-caterpillar-motor-grader","30":"product_tag-enh-140-motor-grader-parts","31":"product_tag-enj-150-caterpillar-motor-grader","32":"product_tag-enk-150-motor-grader-parts","33":"product_tag-enl-160-motor-grader","34":"product_tag-enm-160-motor-grader-parts","35":"product_tag-n9b-12m-3-motor-grader-parts","36":"product_tag-n9d-140m-3-motor-grader-parts","37":"product_tag-n9e-160m-3-motor-grader","38":"product_tag-n9g-140m-3-awd-motor-grader","39":"product_tag-n9k-160m-3-awd-motor-grader-parts","40":"product_tag-n9m-140m-3-motor-grader","41":"product_tag-n9p-12m-3-awd-motor-grader","42":"product_tag-n9r-12m-3-motor-grader-parts","44":"first","45":"instock","46":"shipping-taxable","47":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/54403","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=54403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/54252"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=54403"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=54403"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=54403"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=54403"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=54403"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=54403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}