Piston out of a 2000 Ford F350 with a 7.3 liter diesel v8 engine. The engine was rebuilt due to excessive blow-by and low compression on cylinders. As you can see in the images, the top of the piston is cracked likely because of varied injection timing.
Makes a nice GIFT for father, son, mother, daughter, grandma, grandpa, brother, sister, friend, husband, wife, coworker, boss, employee, neighbor, associate, manager, supervisor, special someone etc.
Can be a nice desk ORNAMENT or SOUVENIR, also can be used for an art or craft project, educational training purposes, etc.
Piston still has soot and carbon from many miles of service, depending on breakdown/wear and tear conditions, some may or may not include the piston pin (wrist pin), the compression rings, oil ring, and pin retaining C clips.
Pistons are a genuine component of an internal combustion diesel engine, a true piece of modern engineering of the twenty-first century!