fits make: Oldsmobile. year: 1959–1964.

( Brand: American Hammered Piston Ring Company ), ( Manufacturer Part Number: KO389-.040 ), ( Part Type: Ring ), ( Surface Finish: Chrome Top And Oil Rings ), ( Country/region Of Manufacture: United States )
The Ko389 040 Hammered 1959 Piston Rings for Oldsmobile 1964 394 651 are a set of high-quality aftermarket piston rings designed to replace worn-out or damaged original parts in your Oldsmobile's engine. These rings are specifically designed for the 394 cubic inch V8 engine used in Oldsmobiles from 1960 to 1967, making them an ideal replacement for Oldsmobiles from 1964, such as the Cutlass, Delmont 88, and Starfire.
The Ko389 040 Hammered Piston Rings are made from a special alloy that provides excellent resistance to compression, heat, and wear, ensuring optimal engine performance and longevity. The hammered finish on the rings provides an increased surface area, which improves the sealing ability and reduces the risk of ring groove distortion.
The set includes four piston rings: two compression rings, one oil control ring, and one oil scraper ring. The compression rings are designed to seal the combustion chamber, preventing the loss of compression and improving engine efficiency. The oil control ring helps to regulate the amount of oil that enters the cylinder, reducing oil consumption and preventing engine oil from entering the combustion chamber. The oil scraper ring helps to remove excess oil from the cylinder wall, preventing oil buildup and improving engine performance.
The Ko389 040 Hammered 1959 Piston Rings for Oldsmobile 1964 394 651 are easy to install and require no special tools or equipment. They are precision-machined to ensure a perfect fit and are available in various ring gaps to accommodate different engine conditions.
In summary, the Ko389 040 Hammered 1959 Piston Rings for Oldsmobile 1964 394 651 are a high-quality aftermarket replacement for worn-out or damaged original piston rings. They are made from a special alloy, have a hammered finish for improved sealing ability, and are easy to install. They are an excellent choice for anyone looking to improve the performance and longevity of their Oldsmobile's engine.
Pros of buying Ko389 040 hammered 1959 piston rings for a 1964 Oldsmobile 394 engine:1. Authenticity: These piston rings are original and have a vintage appeal, which can add value to your classic car.
2. Durability: Hammered piston rings are known for their exceptional strength and durability, which can improve engine performance and lifespan.
3. Fit: Since these piston rings are designed for a 1959 Oldsmobile engine, they should fit your 1964 Oldsmobile 394 engine without any modifications.
Cons of buying Ko389 040 hammered 1959 piston rings for a 1964 Oldsmobile 394 engine:1. Quality: Older parts like these piston rings may not have the same quality control as modern parts, which could lead to issues with fit, performance, or longevity.
2. Availability: These piston rings may be harder to find, and replacement parts may be more expensive or take longer to ship.
3. Compatibility: While these piston rings should fit your engine, it's essential to ensure that they are compatible with your engine's specifications and conditions.
Conclusion:While the Ko389 040 hammered 1959 piston rings offer the benefits of authenticity, durability, and a potential fit for your 1964 Oldsmobile 394 engine, they also come with the potential drawbacks of lower quality control, limited availability, and compatibility concerns. If you're looking for a replacement piston ring set, it may be worth considering modern aftermarket options that offer better quality control, wider availability, and potentially better compatibility with your engine. Ultimately, the decision to purchase these piston rings depends on your personal preferences, the condition of your engine, and your willingness to invest in a vintage part.
All new old stock Ring sets that I sell are satisfaction guaranteed or your money back.
040 made by American Hammered for a 1959 to 1964 Oldsmobile with a 394 cu. These are in diameter and have top compression Rings, compression Rings and oil Rings.