The Enginetech M42508-030 Engine Premium Piston Ring Complete Set offers high-quality components designed for engine rebuilders and enthusiasts alike. Crafted with precision, these piston rings ensure optimal engine performance and longevity. The set includes top compression rings with a thickness of 3/32 inch, second compression rings measuring 5/64 inch, and oil rings also at 5/64 inch, all engineered to maintain proper sealing and compression within your engine. The rings are manufactured with consistent end gaps following SAE guidelines, which guarantees reliable operation and ease of installation. The outside diameter of the rings measures 4.250 inches, making them suitable for a variety of engine models requiring this specification.

Enginetech has been family-owned and operated since 1982, specializing in providing high-quality engine parts tailored for engine rebuilders. Their extensive product line includes complete engine kits and individual components, serving both import and domestic engines across the nation. Known for their commitment to quality, Enginetech parts are engineered specifically for engine builders seeking durability and precision. Their customer service is dedicated to supporting rebuilders at every stage, ensuring you receive the right parts for your project. Trust in Enginetech’s reputation for quality and reliability when selecting piston rings for your engine rebuild or repair.

This complete piston ring set is a perfect choice for those looking to restore engine compression, improve performance, and extend engine life. Designed to meet or exceed industry standards, these rings are ideal for a variety of applications, providing a seamless fit and reliable sealing. Whether you are rebuilding a classic engine or maintaining a modern powertrain, the Enginetech M42508-030 set provides the quality and performance you depend on for a successful rebuild.

Features:

• Top Compression Ring Thickness: 3/32 inch for optimal sealing

• Second Compression Ring Thickness: 5/64 inch for effective compression

• Oil Ring Thickness: 5/64 inch to ensure proper lubrication

• Ring Outside Diameter: 4.250 inches for precise fit

• Consistent end gaps following SAE guidelines for reliable performance

• Engineered for durability and precise sealing in engine rebuilds

• Designed by Enginetech, a trusted name in high-quality engine parts