Description
Product Overview
The Hastings Premium Filters Piston Ring Set model 139 is crafted from high‑grade machined steel, providing a robust seal for engine pistons. Each ring is precision‑finished to exact dimensions, ensuring consistent compression and minimizing oil blow‑by. The set includes all necessary components for a complete installation, and its exterior machining enhances durability under high‑temperature conditions.
![[Product front view showing all components]](https://www.ourplaces.store/wp-content/uploads/2026/06/ec87c111a7f74345ac82e17e6a029007.jpg)
Usage
Designed for a wide range of gasoline and diesel engines, this piston ring set is perfect for performance enthusiasts and everyday drivers alike. Install during routine engine rebuilds, overhauls, or when replacing worn rings to restore power and efficiency. Suitable for both domestic and imported vehicles, it fits standard bore sizes as specified by the manufacturer.
Why Choose Us
Hastings brings decades of expertise in filtration and engine components, guaranteeing that each ring meets strict quality standards. Our rings are manufactured in the United States, undergo rigorous testing, and are backed by a comprehensive warranty. Choose this set for its proven reliability, precise fit, and the peace of mind that comes from a trusted brand.
Key Features
- Precision‑machined steel ensures a perfect seal and consistent compression.
- Reduces oil consumption, helping improve fuel efficiency.
- Durable construction resists wear and high‑temperature deformation.
- Easy installation with all required components included.
- Backed by Hastings customer support and warranty for added confidence.
FAQ
What engines are compatible with this piston ring set?
The set fits standard bore sizes for many gasoline and diesel engines; refer to the product specifications for exact dimensions.
Do I need additional tools to install the rings?
Standard piston ring pliers and a torque wrench are recommended for proper installation.
Is this set covered by a warranty?
Yes, Hastings provides a limited warranty covering manufacturing defects.
Can I use these rings for performance upgrades?
Absolutely, the high‑quality steel construction makes them suitable for both stock and performance applications.
Where are these rings manufactured?
All components are manufactured in the United States to ensure consistent quality.




Hastings Premium Piston Rings C5532040 4.040" Bore 8-Cylinder Kit
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