This air filter housing encloses the primary and secondary filter elements on the host tractor. It directs incoming air through the filter media before it enters the intake system. The housing provides a sealed environment that prevents unfiltered air from bypassing the elements and reaching the engine. A damaged housing or a compromised seal allows dust ingress, which accelerates cylinder and ring wear. The assembly is manufactured to match the original mounting geometry and seal interface, ensuring the filter elements seat correctly and the housing maintains its intended clamping force.