Genuine Bush Hog OEM part #91810BH Vent Assembly with Dipstick.
This component functions as both a gearbox vent and oil level dipstick, helping to maintain proper internal pressure while allowing for easy oil checks.
Engineered to fit select Bush Hog rotary cutters and disc mower gearboxes.
Durable OEM design ensures leak-free performance and long service life in agricultural field conditions.
Always verify your model and serial number before ordering to ensure correct fitment.