SEASTAR®SPACER KIT•For use with all SeaStar front mount cylinders •Kit includes (1) HHCS 3/8” NF x 2-1/4” SS (tiller bolt) (1) SS Fender Washer (1) Aluminum Spacer 1/2” (1) 3/16” Spacer Yamaha & (2) Thick Nylon Spacer 3/8”