Looking to acquire a trustworthy Mercury 20 HP 4-stroke engine? Knowing the present price spectrum can assist you money. New Mercury 20 HP 4-strokes usually run between $3,500 and $5,500, subject to options and supplier markups. Used Mercury 20 HP 4-strokes frequently go for $2,000 to $4,000, affected by state, usage and general state. Remember … Read More