Description
Fleetguard CV52001 high-efficiency Open Crankcase Ventilation (OCV) breather element — direct replacement for Cummins 4936636 and Mopar 68002433AB / 68001433AA — for Cummins ISB 6.7 L and B6.7 diesel engines. The CV52001 traps aerosolized engine oil and crankcase blow-by particulate before it routes back through the intake, protecting the turbo and intercooler from oil fouling. Service every 67,500–75,000 miles per Chrysler / Cummins recommendation.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | CV52001 |
| Part Type | Crankcase Ventilation (OCV) Filter |
| Engine Compatibility | Cummins ISB 6.7 L, B6.7 |
| Service Interval | 67,500–75,000 mi (Chrysler / Cummins) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Cummins: 4936636
- Mopar: 68001433AA, 68002433AB
- Wix: WA11221
- Baldwin: CV15010
Applications
This crankcase ventilation filter fits the following Cummins engines:
- Cummins ISB 6.7 L (2007.5–2018, on-highway HPCR)
- Cummins B6.7 (2019–2024, current platform)
- Paccar PX-7 (badge-engineered B6.7 in Kenworth/Peterbilt MD)
Representative vehicles using these engines:
- Dodge / Ram 2500, 3500 pickup (2007.5–2024)
- Ram 4500, 5500 Cab & Chassis (2008–2024)
- Freightliner Business Class M2, MT45, MT55, 108SD
- International DuraStar, WorkStar, MV, HV (Cummins B6.7-equipped)
- Kenworth K270, K370, T170, T270, T370 (with Paccar PX-7)
- Peterbilt 220, 325, 330, 337, 348 (with Paccar PX-7)
- Blue Bird All American FE / RE, Vision (Cummins B6.7)
- Solaris / IC / Thomas school and transit buses
Verify your engine model year and crankcase breather housing configuration before ordering. Some 2010+ vehicles use a redesigned breather housing — confirm with the OEM number on your existing element.
