{"id":60018,"date":"2026-05-07T05:54:33","date_gmt":"2026-05-07T09:54:33","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-c4-4xq100-valve-exhaust-back-pressure-4683931-caterpillar-468-3931-mining\/"},"modified":"2026-05-07T05:57:10","modified_gmt":"2026-05-07T09:57:10","slug":"cat-c4-4xq100-valve-exhaust-back-pressure-4683931-caterpillar-468-3931-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-c4-4xq100-valve-exhaust-back-pressure-4683931-caterpillar-468-3931-mining\/","title":{"rendered":"CAT C4.4XQ100 VALVE-EXHAUST BACK PRESSURE 4683931 | Caterpillar 468-3931 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 468-3931 Valve-Exhaust Back Pressure | Fits C4.4XQ100, C4.4, XQ125CM, XQP115 Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 468-3931 Valve-Exhaust Back Pressure is a precision-engineered OEM replacement component designed for C4.4XQ100, C4.4, XQ125CM, XQP115 excavators operating in Engine – Generator Set and heavy construction environments. Built for structural durability and exact fitment, this valve-exhaust back pressure supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 468-3931 valve-exhaust back pressure 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 C4.4XQ100 Excavator
\nCAT C4.4 Excavator
\nCAT XQ125CM Excavator
\nCAT XQP115 Excavator
\nCAT TH336C Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 468-3931
\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-c4-4xq100-valve-exhaust-back-pressure-4683931-caterpillar-468-3931-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":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[99522,99523,99524,1036,123338,74073,82327,82328,82329,82330,82331,82332,215116,94477],"product_cat":[144],"product_tag":[403225,403221,403228,403234,403236,403223,403235,403222,403224,403220,403233,403219,403226,403230,398465,403231,403229,403227,403232],"class_list":{"0":"post-60018","1":"product","2":"type-product","3":"status-publish","5":"product_brand-caterpillar","6":"machine-type-engine-generator-set","7":"model_no-910m","8":"model_no-914m","9":"model_no-918m","10":"model_no-c4-4","11":"model_no-c4-4xq100","12":"model_no-th336c","13":"model_no-th337c","14":"model_no-th406c","15":"model_no-th407c","16":"model_no-th414c","17":"model_no-th417c","18":"model_no-th514c","19":"model_no-xq125cm","20":"model_no-xqp115","21":"product_cat-mining","22":"product_tag-468-3931-back-pressure-valve","23":"product_tag-468-3931-exhaust-valve","24":"product_tag-468-3931-valve-for-generators","25":"product_tag-468-3931-valve-for-th336c","26":"product_tag-468-3931-valve-replacement","27":"product_tag-c4-4-engine-components","28":"product_tag-c4-4-exhaust-back-pressure-valve","29":"product_tag-c4-4xq100-parts","30":"product_tag-cat-468-3931-generator-parts","31":"product_tag-cat-468-3931-parts","32":"product_tag-cat-engine-parts-468-3931","33":"product_tag-caterpillar-468-3931-valve-exhaust-back-pressure","34":"product_tag-caterpillar-c4-4xq100-valve","35":"product_tag-caterpillar-exhaust-valve-468-3931","36":"product_tag-caterpillar-generator-set-components","37":"product_tag-engine-valve-for-c4-4","38":"product_tag-th336c-caterpillar-parts","39":"product_tag-xq125cm-engine-parts","40":"product_tag-xqp115-exhaust-components","42":"first","43":"instock","44":"shipping-taxable","45":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/60018","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=60018"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=60018"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=60018"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=60018"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=60018"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=60018"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=60018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}