Description
Product Overview
The Sealed Power piston ring (model E-356K) is engineered for high‑performance engines. Constructed from durable rubber with a machined exterior, the top rings are coated with the latest generation plasma‑moly technology. This combination decreases friction, offers exceptional resistance to scuffing, and maintains exacting tolerances. The ring measures 9 x 5 x 2 inches, weighs 15.8 ounces, and operates reliably up to 40°C, meeting or exceeding OEM specifications.
Usage
Designed for automotive enthusiasts, professional mechanics, and rebuild projects, this piston ring excels in performance and replacement applications. Ideal for engines that demand reduced friction and enhanced durability, it fits a wide range of vehicle makes and models. Whether restoring a classic car or tuning a modern high‑output engine, the ring delivers consistent results in demanding environments.
Why Choose Us
Sealed Power combines decades of engineering expertise with cutting‑edge plasma‑moly coating processes. Each ring undergoes rigorous quality control to ensure it meets strict OEM tolerances. The rubber face provides a unique friction‑reducing surface, while the machined exterior guarantees a perfect fit. Customers consistently rate the product 5 out of 5 stars, reflecting its reliability and performance.
Key Features
- Rubber face coated with latest generation plasma‑moly for low friction
- Highly resistant to scuffing, extending service life
- Exacting tolerances that meet or exceed OEM specifications
- Machined exterior ensures precise fit and easy installation
- Versatile for both performance upgrades and standard replacements
FAQ
What engines are compatible with this piston ring?
The E-356K model fits a broad range of gasoline and diesel engines that use standard piston ring dimensions. Refer to the vehicle service manual or contact our support team with your engine specifications for confirmation.
How does the plasma‑moly coating improve performance?
Plasma‑moly creates a ultra‑thin, hard layer on the ring surface, significantly reducing metal‑to‑metal contact friction and improving heat dissipation, which leads to smoother operation and longer component life.
Can I install the ring myself?
Yes. The ring is designed for straightforward installation with standard tools. Follow the included installation guide, ensure proper cleaning of the cylinder wall, and verify ring gap specifications for optimal performance.
Is this ring a direct OEM replacement?
Yes. The ring meets or exceeds OEM specifications, making it a reliable direct replacement for the original part number E356K.
What warranty does Sealed Power provide?
Sealed Power offers a limited one‑year warranty covering manufacturing defects. Register your product online to activate warranty coverage.
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