Hoover Twin Tub Washer Spin Motor Microswitch.Genuine Part No. 021313, HTT017.This switch is mounted on the side of the spinner motor and is operated by a cable connected to the lid.Suits Hoover twin tub washing machines with square spin & wash lids.Easy to fit. Fully guaranteed.We have been supplying appliance parts to the trade and retail for over 25 years. Buy with confidence.