Howards Cams True Seal Piston Oil Ring - HRC4860-4030-5-O
Looking to boost your engine's efficiency? The Howards Cams True Seal Piston Oil Ring (part number HRC4860-4030-5-O) is designed to enhance your vehicle's performance by ensuring a proper seal for optimal oil control. This piston oil ring is a game-changer for anyone serious about maintaining their engine's health and maximizing horsepower.
Features
- Stainless Steel Expander: The oil ring is equipped with a durable stainless steel expander that ensures longevity and reliability.
- Chrome Plated Carbon Steel Rails: These rails provide excellent wear resistance, allowing for longer life and better performance under pressure.
- Precision Engineering: Manufactured in the most popular bore sizes, this piston ring is crafted to fit perfectly in your engine.
Benefits
- Improved Horsepower: The True Seal design minimizes oil consumption and enhances combustion efficiency, leading to more power.
- Extended Engine Life: With its robust construction, this piston oil ring helps reduce wear and tear, contributing to the longevity of your engine.
- Easy Installation: Designed for a straightforward fit, making it a great choice for both DIY enthusiasts and professional mechanics.
Specifications
- Bore Size: 4.030 inches
- Thickness: 3/16 inch
- Part Number: HRC4860-4030-5-O
Popular Fitments
- Chevrolet Small Block 350
- Dodge 318
- Ford 302
- Buick 350
Customer Reviews
Customers have praised the Howards Cams True Seal Piston Oil Ring for its reliability and performance. Here’s what some users have to say:
- "These rings made a noticeable difference in my engine's performance. Highly recommend!"
- "Installation was a breeze, and I love the added horsepower!"
- "Best piston rings I've used. My engine runs smoother and more efficiently."
Upgrade your engine with the Howards Cams True Seal Piston Oil Ring HRC4860-4030-5-O and experience the difference in performance and longevity. Your vehicle deserves the best!
⚠ 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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