Bring your vintage Mercury back to life with this 1970’s Mercury 65HP 3-Cylinder Powerhead / Crankcase Assembly — removed from a freshwater-only outboard and inspected for solid rebuild potential.
✅ Why This Powerhead Is a Great Find:
Genuine Mercury OEM
Classic 1970’s 65HP 3-Cylinder
Freshwater-only motor
Clean crankcase
Tested and inspected
Strong rebuildable core
Great for restorations, replacements, or vintage performance projects
🌊 Freshwater Advantage
All FreshwatersMarine parts come from Minnesota freshwater lakes:
Less corrosion
Cleaner internal components
Better preserved OEM parts
Harder-to-find vintage quality
🔧 Perfect For:
Vintage Mercury restorations
Replacement powerheads
Classic outboard rebuilds
Marine repair shops
DIY boat owners