Piston Ring Set 3.800 Bore 1.5 1..5 3.0mm

The Piston Ring Set 3.800 Bore 1.5 1.5 3.0mm by Hastings is a precision engine rebuild component designed to restore compression and reduce blow-by in vehicles with 3.800-inch bore pistons. This ring set is essential for both high-mileage engine repairs and performance builds where a complete piston and cylinder refresh is required.

Manufactured from cast iron and specialized alloy materials, Hastings piston rings are engineered to withstand extreme combustion pressures and thermal cycling. The ring configuration includes a 1.5mm top compression ring, a 1.5mm second compression ring, and a 3.0mm oil control ring, which work together to minimize friction and effectively seal the combustion chamber.

Engine builders and mechanics can rely on this piston ring set for any 3.800-inch bore engine that requires factory-matched compression rings and oil management. Its three-piece design balances sealing performance with low parasitic drag, making it suitable for both naturally aspirated and forced-induction applications.