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An engine breather serves to vent gases and pressure that accumulate in the crankcase during engine operation, preventing excessive buildup that could lead to oil leaks or engine damage. It allows for the escape of blow-by gases, which are combustion gases that leak past the piston rings. Additionally, it helps maintain proper pressure within the engine, promoting optimal performance and longevity. By facilitating fresh air intake, it also aids in the overall ventilation of the engine system.

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2w ago

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