Available in the following ratios 1.47 Reg rotation rh 1.47 counter rotation lh 1.62 Reg rotation rh 1.62 counter rotation lh 1.81 Reg rotation rh 1.81 counter rotation lh 2.00 Reg rotation rh 2.00 counter rotation lh (s/n 0W535509 and below) 2.40 Reg rotation rh Please email for a complete quote. Prices subject to change without notice. Subject to availability. Please see our other ads Also available Mercruiser/ Mercury -Bravo 1/2/3 drives -Alpha and Bravo drive parts -Engine parts -Exhaust Nsm2016x