I am selling an early MX5 MK1/ Eunos wiper motor, Marked NA10, with Mazda part number 849100-6892. This motor has a 4 bolt fixing and mounts with the motor housing pointing to the outside of the car, similar to the N001 and they are interchangeable. Please make sure that your wiper motor has the same configuration as there are NA10 wiper motors that face the opposite way with a three bolt fixing that will not interchange. These are becoming very hard to source, especially in this condition. 

I have cleaned this one up and refurbished, checked and serviced the motor and brushes, You will notice that the motor housing bolts have been replaced. The motor internals and brushes are in excellent condition as can be seen in the photos.

This motor has been tested for function on my 1991 Eunos car and will be confidently supplied with a  Twelve Month Guarantee.