Howards Cams True Seal Piston Oil Ring: HRC4860-4155-5-O
If you're looking to boost your engine's performance and longevity, the Howards Cams True Seal Piston Oil Ring (part number HRC4860-4155-5-O) is a fantastic choice. Designed with precision, this piston oil ring fits seamlessly into your engine, ensuring optimal oil control and efficiency.
Product Features
- Stainless Steel Expander: The innovative design includes a durable stainless steel expander that enhances strength and reliability.
- Chrome Plated Carbon Steel Rails: These rails are not just tough; they provide excellent wear resistance, ensuring your engine runs smoothly for longer.
- Popular Bore Sizes: Manufactured in widely used bore sizes, making it easy to find the perfect fit for your vehicle.
- True Seal Design: This unique feature helps maintain optimal compression, contributing to increased horsepower and overall engine efficiency.
Benefits of the HRC4860-4155-5-O
The True Seal piston oil ring is engineered to provide more than just basic functionality. With its advanced materials and design, it helps reduce oil consumption and minimizes blow-by, which can lead to better fuel efficiency and lower emissions. Plus, its robust construction means you can count on it for the long haul, making it a smart investment for any performance enthusiast.
Specifications
- Part Number: HRC4860-4155-5-O
- Bore Size: 4.155 inches
- Thickness: 3/16 inch
Popular Fitments
The Howards Cams True Seal Piston Oil Ring is compatible with a variety of vehicles. Here are a few popular fitments:
- Chevrolet Small Block (various applications)
- Ford 302 V8 (specific models)
- Dodge 318 V8 (certain years)
Customer Reviews
Feedback from users highlights the effectiveness of the HRC4860-4155-5-O. Customers appreciate how easy it is to install and have noted noticeable improvements in engine performance and efficiency. Many have mentioned that this piston oil ring exceeded their expectations in terms of durability and reliability.
Upgrade your engine's performance with the Howards Cams True Seal Piston Oil Ring and experience the difference in power and efficiency!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.
Maximizing Their Racing ExperienceThe company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.
Advanced Manufacturing TechniqueHowards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.
Purchase Howards Cams Products At Vivid RacingIf you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts.
To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.
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