A crankcase breather (crankcase ventilation/oil mist separator) filter is part of an engine crankcase ventilation system that separates oil and mist from the exhaust gases to reduce air pollution. The device can be used in trucks, marines, agriculture, and gensets. Available for medium-duty, heavy-duty, and some engines over 16 liters.

When you repair a failure crankcase breather with oil leak symptoms, you should also replace its gasket to prevent it from happening again. The material of the crankcase breather gasket (crankcase ventilation/oil separator gasket) could be rubber and metal with advanced coating.

We manufacture Crankcase Breather Gaskets (Crankcase Ventilation Gaskets/Oil Separator Gaskets) for engines such as:

• Caterpillar – CT11, CT13, C9.3
• Detroit Diesel – DD13, DD15, DD16, S60
• Volvo – D9, D11, D12, D13, D16
• Mack – MP7, MP8, MP10
• Navistar – MaxxForce 7.6L/9.3L/11/13

Learn more: Crankcase Breather Maintenance – Diesel Engine: Why does it leak?
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