Fleetguard CV52001 OEM Crankcase Ventilation Filter | High Efficiency OCV Breather Element | Replaces Cummins 4936636 and Mopar 68002433AB

Fleetguard CV52001 Premium Crankcase Ventilation Filter (CCV)The Fleetguard CV52001 is a high-efficiency Open Crankcase Ventilation (OCV) filter designed to provide industrial-grade protection for Cummins-powered vehicles. This genuine breather assembly is the professional choice for maintaining the 6.7L Cummins ISB engine, effectively removing oil drip and harmful aerosolized vapors. By capturing these contaminants before they reach the intake system, the CV52001 prevents buildup in your turbocharger and intercooler, ensuring your engine runs at peak efficiency.Engineered for long-lasting durability, this filter is manufactured with premium materials resistant to both heat and oil. Chrysler and Cummins recommend servicing this crankcase breather element every 67,500 to 75,000 miles to prevent power loss and excessive fuel consumption. Whether you are operating a heavy-duty Ram pickup or a commercial Freightliner, this filter provides the structural integrity and filtration depth required for demanding service intervals.Verified Part Number Cross-Reference:Replaces: Cummins 4936636, 4932168, 4938344Replaces: Mopar / Chrysler 68002433AB, 68002433AA, 68002433ACReplaces: Baldwin CV15010Replaces: Dorman 904-418Replaces: WIX WA11221Replaces: Fleetguard CV52001, FGCV52001Replaces: Donaldson P923075Technical Specifications:Filter Type: Open Crankcase Ventilation (OCV)Length: 16.38" (416mm)Width: 6.88" (175mm)Height: 2.66" (68mm)Service Interval: Approx. 67,500 MilesIncluded: Verified O-Ring Seals

• * Verified Multi-Vehicle Fitment: Engineered specifically as a fit for Cummins ISB6.7 engines, providing a precise fit compatible with 2007.5–2023 Dodge Ram 2500, 3500, 4500, and 5500 trucks, as well as select Freightliner, Ford F650/F750, and Blue Bird school buses.
• * Superior Aerosol Filtration: Utilizes high-efficiency coalescer media to trap oil mist and aerosol vapors before they enter the intake system, significantly reducing oil consumption and preventing turbocharger contamination.
• * Professional Grade Engine Protection: Restores optimal crankcase ventilation and engine drivability by eliminating excessive blow-by pressure, which helps protect seals and vital internal engine components from long-term damage.
• * Industrial Strength Construction: Manufactured by Cummins Filtration using premium, oil-resistant materials to serve as a robust alternative to factory hardware in heavy-duty towing and high-mileage commercial operations.
• * Accurate Technical Specifications: Features a 16.38" length and 6.88" width with a verified O-ring seal, making it a direct mechanical replacement for OEM part numbers 4936636 and 68002433AC to maintain emissions compliance.