“SeaPro – more power for the job Our used Mercury SeaPro V-8 and V-6 outboard models bring more of everything to the job—more displacement, more power, more efficiency and more durability. The impressive muscle of our used 4.6-litre V-8 and 3.4-litre V-6 powerheads is specifically designed for commercial duty and delivers our best-ever fuel economy. The combination of ample torque and low weight makes these engines ideal for heavily-loaded boats. Guaranteed to do its job, so you can do yours. You have a job to do, no engine helps you get it done with more confidence than the ultra-reliable, lightweight, and extremely durable line of used Mercury SeaPro outboards. You never know what the water has in store for you. Be ready for anything with an engine that performs in the roughest, harshest conditions. A strong, reliable workhorse that won’t let you down. our used Mercury SeaPro engines provide premium power and torque in a class-leading lightweight package that delivers more wave-busting torque, better manoeuvrability, and our best fuel economy at cruising speeds. Mercury SeaPro takes you farther and allows you to stay longer to get the job done without spending a fortune on fuel. Just what you need to boost your bottom line” has been added to your cart. View cart