{"id":58688,"date":"2026-04-24T21:46:57","date_gmt":"2026-04-25T01:46:57","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-d326-shaft-7g1539-caterpillar-7g-1539-mining\/"},"modified":"2026-04-24T21:48:19","modified_gmt":"2026-04-25T01:48:19","slug":"cat-d326-shaft-7g1539-caterpillar-7g-1539-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-d326-shaft-7g1539-caterpillar-7g-1539-mining\/","title":{"rendered":"CAT D326 SHAFT 7G1539 | Caterpillar 7G-1539 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 7G-1539 Shaft | Fits D326, 589, 578, 583R Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 7G-1539 Shaft is a precision-engineered OEM replacement component designed for D326, 589, 578, and 583R excavators operating in Engine – Generator Set and heavy construction environments. Built for structural durability and exact fitment, this shaft supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 7G-1539 shaft is essential for:
\nProfessional maintenance of CAT excavators.
\nDirect replacement of worn structural and pivot components.
\nHeavy-duty Engine – Generator Set and earthmoving operations.
\nMaintaining proper alignment in equipment linkage systems.<\/p>\n

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Fits The Following Models
\nCAT D326 Excavator
\nCAT 589 Excavator
\nCAT 578 Excavator
\nCAT 583R Excavator
\nCAT 587R Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 7G-1539
\nBrand: Caterpillar
\nCategory: Engine – Generator Set
\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-d326-shaft-7g1539-caterpillar-7g-1539-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":58687,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[38900,19936,21060,2985,2987,20584,1671,1672,1673,38896,38898,38897,20585,20587,20586,20588,19940,19941,1674,1675,2677,2678,8524,19935,38472,2068,41144,33284,33285,2071,19937,19939,1667,18107,1669,1666],"product_cat":[144],"product_tag":[391577,391564,391576,391561,391569,391570,391571,391568,391567,391578,391574,391562,391572,391579,391565,391575,391563,391573,391566],"class_list":{"0":"post-58688","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-56h","9":"model_no-19936","10":"model_no-57h","11":"model_no-583r","12":"model_no-587r","13":"model_no-20584","14":"model_no-58l","15":"model_no-59l","16":"model_no-59n","17":"model_no-6a","18":"model_no-6s","19":"model_no-6su","20":"model_no-7a","21":"model_no-7s","22":"model_no-7su","23":"model_no-7u","24":"model_no-8a","25":"model_no-8s","26":"model_no-9su","27":"model_no-9u","28":"model_no-d10","29":"model_no-d10n","30":"model_no-d11n","31":"model_no-d326","32":"model_no-d6gc","33":"model_no-d6h","34":"model_no-d6h-ii","35":"model_no-d6h-xl","36":"model_no-d6h-xr","37":"model_no-d7h","38":"model_no-d8l","39":"model_no-d8n","40":"model_no-d9-gc","41":"model_no-d9l","42":"model_no-d9n","43":"model_no-d9r","44":"product_cat-mining","45":"product_tag-7g-1539-engine-generator-shaft","46":"product_tag-7g-1539-engine-parts","47":"product_tag-7g-1539-generator-set-shaft","48":"product_tag-7g-1539-shaft","49":"product_tag-7g-1539-shaft-for-578","50":"product_tag-7g-1539-shaft-for-583r","51":"product_tag-7g-1539-shaft-for-587r","52":"product_tag-7g-1539-shaft-for-589","53":"product_tag-7g-1539-shaft-for-d326","54":"product_tag-buy-7g-1539-shaft","55":"product_tag-cat-589-generator-parts","56":"product_tag-cat-7g-1539-parts","57":"product_tag-cat-d326-parts","58":"product_tag-cat-engine-parts-7g-1539","59":"product_tag-cat-generator-set-7g-1539","60":"product_tag-caterpillar-578-parts","61":"product_tag-caterpillar-7g-1539-shaft","62":"product_tag-caterpillar-d326-engine-parts","63":"product_tag-caterpillar-engine-7g-1539","65":"first","66":"instock","67":"shipping-taxable","68":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/58688","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=58688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/58687"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=58688"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=58688"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=58688"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=58688"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=58688"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=58688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}