Description
Overview:
The Oil Separator (MPN 50640500) is a genuine Hatz component for the crankcase ventilation system on Hatz 4H50T.10 and 4H50T.11 diesel engines. It removes oil mist from blow‐by gases so cleaner air is returned to the intake or released, helping to keep the air path free from deposits and supporting steady engine performance. Built for the demands of plant and groundcare equipment, it features a robust, sealed construction with internal separation media engineered for Hatz specifications. As a direct replacement for OEM 50640500, it restores correct function without modification. Suitable for machines powered by the Hatz 4H50T family often found in generators, compressors, pumps, light construction equipment and similar applications where reliability and uptime matter.
Key Features:
- Genuine Hatz OEM part (50640500) for assured fit and function on 4H50T.10 and 4H50T.11 engines
- Efficient oil mist separation to protect intake components and support emissions performance
- Helps reduce oil carryover, cutting residue build‐up in hoses, intercoolers and filters
- Maintains stable crankcase pressure to aid smooth running and consistent power delivery
- Durable, vibration‐resistant construction suited to tough site and continuous‐duty use
- Direct replacement using existing mounts and connections-no adaptation required
- Quick to install to minimise downtime during routine service or repair
- Engineered to Hatz standards for compatibility, longevity and dependable sealing
Typical Applications:
Used on equipment powered by Hatz 4H50T engines, including site generators, air compressors, pumps, light towers, compactors and other construction or garden machinery. Ideal for preventive maintenance to keep crankcase ventilation working correctly, limit oil consumption, reduce deposits in the intake path and maintain reliable day‐to‐day operation in rental fleets and owner‐operated machines.
Also known as:
Oil mist separator, crankcase ventilation (CCV) separator, blow‐by oil separator, crankcase breather oil separator, engine breather separator, oil catch separator, oil aerosol separator, breather filter/separator. These terms refer to the same function of removing oil droplets from crankcase gases before discharge or recirculation.
Fits Models:
4H50T.10, 4H50T.11, 4H50T10, 4H50T11
Alternate Part Numbers:
50640500
