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Compatibility
This part will fit the following 16 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ExmarkExmark MSHN21B - Exmark 21" Metro Walk-Behind Mower, Honda (SN: 720000 - 789999) (2008)Blade Assembly
ExmarkExmark EC21KACA - Exmark 21" Commercial Walk-Behind Mower, Kawasaki, CARB (SN: 850000 - 919999) (2010)Blade Assembly
ExmarkExmark ECXHNBBC21 - Exmark 21" X-Series Walk-Behind Mower, Honda GXV, BBC (SN: 313000000 - 313999999) (2013)Blade Assembly
ExmarkExmark MSHN21B - Exmark 21" Metro Walk-Behind Mower, Honda (SN: 790000 - 849999) (2009)Blade Assembly
ExmarkExmark ECXHNBBC21 - Exmark 21" X-Series Walk-Behind Mower, Honda GXV, BBC (SN: 312000000 - 312999999) (2012)Blade Assembly
Description
A Nut is a type of fastener with a threaded hole, used in conjunction with a bolt to fasten multiple parts together. Be sure to tighten nuts to the appropriate torque setting, and select the appropriate graded strength of the nut, compatible with the bolt. While some nuts look almost identical to ones you find in a hardware store, other types, like a spring nut or an insert nut, are uniquely built for their purpose and should be purchased from a genuine OEM parts dealer, like us, to ensure safe operation.