Sealed Power Cast Piston Ring Set 4.020 Bore Economy — 8-Cylinder Engine

Reliable Sealed Power Cast Iron Piston Rings

Get your engine back on the road with this Sealed Power Cast Piston Ring Set. Specifically engineered for 4.020-inch bore applications, these economy-focused rings offer a cost-effective solution for standard engine rebuilds. Featuring a durable cast iron construction with a phosphate coating, these rings provide excellent wear resistance and reliable seating for daily driving and light-duty applications.

Technical Specifications

• Bore Size: 4.020 inches
• Ring Dimensions: 5/64 x 5/64 x 3/16 inch
• Material: Cast Iron
• Coating: Phosphate
• Tension: Standard
• Application: 8-Cylinder engines

These drop-in rings are designed for a straightforward installation, making them an ideal choice for mechanics and DIY enthusiasts looking for a budget-friendly repair. The phosphate coating helps prevent scuffing during the initial break-in period, ensuring a long service life for your engine's internal components. By maintaining proper ring tension, this set helps restore lost compression and minimizes oil consumption, returning your vehicle to factory-level performance standards. Choose Sealed Power for consistent quality and dependable operation in your next engine project. Explore our full catalog of engine parts at GGCRACING.