{"id":58864,"date":"2026-04-29T23:25:06","date_gmt":"2026-04-30T03:25:06","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-365b-ii-piston-2979158-caterpillar-297-9158-mining\/"},"modified":"2026-04-29T23:26:27","modified_gmt":"2026-04-30T03:26:27","slug":"cat-365b-ii-piston-2979158-caterpillar-297-9158-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-365b-ii-piston-2979158-caterpillar-297-9158-mining\/","title":{"rendered":"CAT 365B II PISTON 2979158 | Caterpillar 297-9158 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 297-9158 Piston | Fits 365B II, 365C L, 365C, 374 Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 297-9158 Piston is a precision-engineered OEM replacement component designed for 365B II, 365C L, 365C, and 374 excavators operating in demanding excavation and heavy construction environments. Built for structural durability and exact fitment, this piston supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 297-9158 piston is essential for:
\n– Professional maintenance of CAT excavators.
\n– Direct replacement of worn structural and pivot components.
\n– Heavy-duty excavator and earthmoving operations.
\n– Maintaining proper alignment in equipment linkage systems.<\/p>\n

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Fits The Following Models
\n– CAT 365B II Excavator
\n– CAT 365C L Excavator
\n– CAT 365C Excavator
\n– CAT 374 Excavator
\n– CAT 390F L Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 297-9158
\nBrand: Caterpillar
\nCategory: Excavator
\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-365b-ii-piston-2979158-caterpillar-297-9158-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":58863,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[21329,2465,2467,2466,21320,37440,46308,37442,37441,54826,36376,49480,36375,36374,25983,21324,21321,21323,21322,21326,21325,21328,21327,21330,37443,21331],"product_cat":[144],"product_tag":[392634,392624,392627,392628,392629,392630,392631,392641,392625,392635,392636,392637,392638,392639,392633,392626,392632,392642,392643,392640],"class_list":{"0":"post-58864","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-21329","9":"model_no-345b-ii","10":"model_no-345c","11":"model_no-345c-l","12":"model_no-365b","13":"model_no-365b-ii","14":"model_no-365b-l","15":"model_no-365c","16":"model_no-365c-l","17":"model_no-365c-l-mh","18":"model_no-36376","19":"model_no-374d-l","20":"model_no-374f","21":"model_no-374f-l","22":"model_no-385b","23":"model_no-385c","24":"model_no-385c-fs","25":"model_no-385c-l","26":"model_no-385c-l-mh","27":"model_no-390d","28":"model_no-390d-l","29":"model_no-390f","30":"model_no-390f-l","31":"model_no-21330","32":"model_no-5090b","33":"model_no-mh3295","34":"product_cat-mining","35":"product_tag-297-9158-caterpillar-parts","36":"product_tag-297-9158-piston","37":"product_tag-365b-ii-piston-297-9158","38":"product_tag-365c-l-piston-297-9158","39":"product_tag-365c-piston-297-9158","40":"product_tag-374-piston-297-9158","41":"product_tag-390f-l-piston-297-9158","42":"product_tag-buy-cat-297-9158-online","43":"product_tag-cat-297-9158-parts","44":"product_tag-cat-365b-ii-parts","45":"product_tag-cat-365c-l-parts","46":"product_tag-cat-365c-parts","47":"product_tag-cat-374-parts","48":"product_tag-cat-390f-l-parts","49":"product_tag-cat-excavator-297-9158-piston","50":"product_tag-caterpillar-297-9158-piston","51":"product_tag-caterpillar-excavator-297-9158","52":"product_tag-caterpillar-excavator-parts-297-9158","53":"product_tag-excavator-piston-297-9158","54":"product_tag-purchase-297-9158-piston","56":"first","57":"instock","58":"shipping-taxable","59":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/58864","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=58864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/58863"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=58864"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=58864"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=58864"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=58864"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=58864"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=58864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}