{"product_id":"fleetguard-cv50634-crankcase-ventilation-filter-cummins-isx-ism","title":"Fleetguard CV50634 Crankcase Ventilation Filter OEM Cummins ISX ISM","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFleetguard CV50634 Crankcase Ventilation Filter — Genuine OEM Impactor Element for Cummins ISX \u0026amp; ISM Heavy-Duty Diesel Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Fleetguard CV50634 is a genuine Cummins Filtration crankcase ventilation (CCV) filter element with patented impactor technology, designed for Cummins ISX and ISM heavy-duty diesel engines in Class 8 trucks. This high-efficiency breather element separates aerosolized engine oil and crankcase blow-by particulates before they route back through the intake system, protecting your turbocharger and intercooler from oil fouling while reducing crankcase emissions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe CV50634 features Fleetguard's patented impactor variable unit design — a multi-stage filtration system that uses inertial separation to capture oil aerosol droplets with superior efficiency compared to conventional breather elements. The dual cylindrical filter media with molded support frame and perimeter sealing gaskets ensures a factory-correct fit in the crankcase ventilation housing on Freightliner, Kenworth, Peterbilt, International, Western Star, Volvo, Mack, and Oshkosh trucks powered by Cummins ISX and ISM engines.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe CV50634 is interchangeable with the CV50633 (earlier revision) and replaces multiple older Fleetguard part numbers including CV50617, CV50031, CV50601, and CV50607.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e1x Fleetguard CV50634 Crankcase Ventilation Filter Element Assembly — includes dual cylindrical filter media, molded support frame, and 2 attached perimeter sealing gaskets. Ready for installation.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eTruck Brand\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModels\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreightliner\u003c\/td\u003e\n\u003ctd\u003eCascadia, Coronado, CC122, CC132\u003c\/td\u003e\n\u003ctd\u003e2008-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKenworth\u003c\/td\u003e\n\u003ctd\u003eC500, T660, T680, T700, T800, W900\u003c\/td\u003e\n\u003ctd\u003e2008-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeterbilt\u003c\/td\u003e\n\u003ctd\u003e320, 357, 365, 367, 384, 386, 387, 388, 389, 579, 587\u003c\/td\u003e\n\u003ctd\u003e2008-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternational \/ Navistar\u003c\/td\u003e\n\u003ctd\u003eProStar, LoneStar, PayStar, 9900i\u003c\/td\u003e\n\u003ctd\u003e2008-2012+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWestern Star\u003c\/td\u003e\n\u003ctd\u003e4700, 4800, 4900, 6900\u003c\/td\u003e\n\u003ctd\u003e2009-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eVNL Series (with Cummins ISX)\u003c\/td\u003e\n\u003ctd\u003e2008-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMack\u003c\/td\u003e\n\u003ctd\u003ePinnacle, Granite (with Cummins ISX)\u003c\/td\u003e\n\u003ctd\u003e2008-2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOshkosh\u003c\/td\u003e\n\u003ctd\u003eVarious (with Cummins ISX)\u003c\/td\u003e\n\u003ctd\u003e2008-2011+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpartan Motors\u003c\/td\u003e\n\u003ctd\u003eVarious chassis\u003c\/td\u003e\n\u003ctd\u003e2013+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmerican LaFrance\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e2008-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompatible Engines:\u003c\/strong\u003e Cummins ISX 15.0L, ISX12, ISM\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This filter is for Class 8 heavy-duty trucks with Cummins ISX\/ISM engines. It is NOT for RAM pickup trucks — RAM pickups with the 6.7L ISB Cummins use the CV52001 (also available in our store). Verify your crankcase ventilation housing configuration before ordering — fitment varies by engine serial number and emissions configuration.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCV50634 (also CV5063400, CV5063400MF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFleetguard (Cummins Filtration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003eCrankcase Ventilation Filter — Impactor Variable Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003ePatented Impactor Inertial Separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Media\u003c\/td\u003e\n\u003ctd\u003eDual Cylindrical High-Efficiency Media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eMolded support frame with perimeter sealing gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e282.6 x 227.0 x 67.5 mm (11.13 x 8.94 x 2.66 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaskets\u003c\/td\u003e\n\u003ctd\u003e2 Attached\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eCummins ISX, ISM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins OEM Number\u003c\/td\u003e\n\u003ctd\u003e4312013 (primary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterchangeable With\u003c\/td\u003e\n\u003ctd\u003eCV50633\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eCV50617, CV50031, CV50601, CV50607\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003eCross-Reference Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCross-Reference\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBrand\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4312013\u003c\/td\u003e\n\u003ctd\u003eCummins (primary OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4312011\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3685528\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3683918\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3691476\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3691687\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50633\u003c\/td\u003e\n\u003ctd\u003eFleetguard (interchangeable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50617\u003c\/td\u003e\n\u003ctd\u003eFleetguard (superseded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50031\u003c\/td\u003e\n\u003ctd\u003eFleetguard (superseded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50601\u003c\/td\u003e\n\u003ctd\u003eFleetguard (superseded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50607\u003c\/td\u003e\n\u003ctd\u003eFleetguard (superseded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV50633FLG\u003c\/td\u003e\n\u003ctd\u003eFleetguard (alternate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCV15000\u003c\/td\u003e\n\u003ctd\u003eBaldwin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWS10124\u003c\/td\u003e\n\u003ctd\u003eWix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e904-7904\u003c\/td\u003e\n\u003ctd\u003eDorman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e99340\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220124\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCB57\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAO16889\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSBL88055\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45VH04\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cbr\u003eCV50634 vs CV52001 — Which One Do You Need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCV50634 (This Product)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCV52001 (Also in Our Store)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eCummins ISX, ISM (heavy-duty)\u003c\/td\u003e\n\u003ctd\u003eCummins ISB 6.7L, B6.7 (pickup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrucks\u003c\/td\u003e\n\u003ctd\u003eFreightliner, Kenworth, Peterbilt, International, Western Star\u003c\/td\u003e\n\u003ctd\u003eDodge RAM 2500, 3500, 4500, 5500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e282.6 x 227.0 x 67.5 mm\u003c\/td\u003e\n\u003ctd\u003eSmaller — pickup truck housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCummins OEM\u003c\/td\u003e\n\u003ctd\u003e4312013\u003c\/td\u003e\n\u003ctd\u003e4936636\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMopar Cross-Ref\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e68002433AA, 68002433AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eClass 8 heavy-duty trucks\u003c\/td\u003e\n\u003ctd\u003eLight\/medium-duty RAM pickups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003eThese are NOT interchangeable. The CV50634 will not fit a RAM pickup truck, and the CV52001 will not fit a Class 8 truck.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhen to Replace\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eReplace at scheduled maintenance intervals — typically every 250,000-500,000 miles or when crankcase pressure exceeds specifications, oil consumption increases noticeably, or the low-power\/high-crankcase-pressure fault codes appear. A clogged crankcase filter causes excessive crankcase pressure, leading to oil leaks at seals and gaskets, increased oil consumption, and reduced turbocharger performance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Choose Genuine Fleetguard CV50634?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe CV50634's patented impactor technology provides superior aerosol separation compared to aftermarket breather elements. Cheap aftermarket CCV filters may allow oil aerosol to pass through to the intake, fouling the turbocharger and intercooler over time. Oil buildup in the intercooler reduces cooling efficiency and can cause detonation under load. The genuine Fleetguard impactor design uses inertial separation — a technology exclusive to Fleetguard — that captures oil droplets without restricting crankcase airflow. On Cummins ISX engines where turbo replacement costs $2,000-$4,000+, genuine Fleetguard crankcase filtration is essential preventive maintenance.\u003c\/p\u003e","brand":"Fleetguard","offers":[{"title":"Default Title","offer_id":48416463978754,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5716\/7874\/files\/s-l1600_33.webp?v=1788108169","url":"https:\/\/peakperformancefilters.com\/es\/products\/fleetguard-cv50634-crankcase-ventilation-filter-cummins-isx-ism","provider":"Peak Performance Filters","version":"1.0","type":"link"}