A Piston Stop is used to limit the travel of the piston within the cylinder. It is positioned at the end of the cylinder stroke to prevent the piston from moving beyond a certain point. The piston stop consists of a stop collar or plate that is securely attached to the cylinder wall. When the piston reaches the end of its stroke, it makes contact with the piston stop, preventing any further movement. Attributes:• Preventing piston overextension and providing a reference point for stroke control• Hardened to determine its resistance to deformation and wearApplications:A Piston Stop is used to accurately set the ignition timing or perform other engine adjustments that require precise positioning of the piston.