What are the specifications for 4m51 piston?

The 4M51 piston is part of the 4M51 engine, commonly found in some older models of vehicles, primarily from manufacturers like Nissan. Specifications for the piston typically include a diameter of approximately 85 mm and a stroke length of about 88 mm, resulting in a displacement of around 2.2 liters. The piston is usually made of aluminum alloy for lightweight and strength, and it may feature specific designs for improved combustion efficiency. For precise specifications, it is advisable to refer to the manufacturer's technical documentation or service manual.