Nachman OEM Style Piston Ring Set Standard Bore

The Nachman OEM Style Piston Ring Set is a replacement engine piston ring set made for standard bore cylinders. It is built to match original equipment design, so it suits routine engine rebuilds and refreshes. Use it as a replacement piston ring set when you restore ring sealing in a cylinder that is still at its original standard bore size.

Key Features:

• OEM-style design: Follows original-equipment ring configuration for a familiar, direct-replacement fit.
• Standard bore sizing: For engines that have not been bored oversize.
• Combustion sealing: Piston rings seal combustion gases in the cylinder, which helps maintain compression.
• Oil control: The rings also regulate the oil film on the cylinder wall and help limit oil consumption.
• Heat transfer: Rings help carry heat from the piston to the cylinder wall.

Fresh piston rings help restore compression and keep oil consumption in check during an engine rebuild. Nachman is a long-established supplier of OEM-style engine components such as pistons, piston kits and ring sets. Each part number in this line is sized for a specific standard bore.