NPR Piston Rings 20-GNHD4020K8 American V8 Piston Ring Set

NPR Piston Rings part number 20-GNHD4020K8 is a performance piston ring set for American V8 engines with a 4.020-inch bore. The set is designed for an 8-cylinder application and features a 1.5 x 1.5 x 3.0 mm ring configuration.

Each ring set is manufactured from steel and finished with a nitride treatment. The standard-tension design supports the specified application while providing a purpose-built component for engine rebuild and performance work.

This kit is identified as a complete piston ring set for the stated American V8 engine configuration. Verify bore size, ring dimensions, tension specification, and engine application before installation to ensure proper selection.

Features:

• Application: American V8 engine ring series
• Cylinder Configuration: 8-cylinder
• Bore Size: 4.020 inches
• Ring Configuration: 1.5 x 1.5 x 3.0 mm
• Tension: Standard tension
• Material: Steel
• Finish: Nitride
• Product Type: Piston ring set kit