Mercury Montego Engine Piston Set Replacement

3 Ring Piston 1.585 (in) Compression Distance Cast Piston Flat Head Piston with 4 Valve Reliefs 8.2 :1 Compression Ratio with 64 CC Cylinder Head Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard

Designed for Performance or Regular Duty Operation 3 Ring Piston 1.605 (in) Compression Distance Flat Head Piston with 4 Valve Reliefs Hypereutectic Alloy Piston Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set Standard Priced By The Piece

3 Ring Piston 1.500 (in) Compression Distance 0.105 (in) Deep x 2.320 (in) Diameter Recess Cast Piston with 9.2 :1 Compression Ratio Priced By The Piece Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set Standard