4.263 x 0.750 Dome Piston Ceramic Coated Top

4.263 x 0.750

This CERAMIC COATED TOP dome piston has a 0.750" compression height and uses buttons. It utilizes a modern lightweight short skirt.

This assembly uses an Arias Ring Package.

Ring Grooves: .043mm - .043mm - 3.2mm

The lightweight tool steel wrist pin has a diameter of 0.875" and a wall thickness of 0.090"

Complete assemblies include the piston, rings, pin, and buttons.

Complete Assembly weight: 575 grams

Piston weight: 442 grams

Custom forged by Arias.