fits model: Cr, 350, Classic. year: 1990.

( Brand: Total Seal Piston Rings ), ( Manufacturer Part Number: CR6490 )
The Cr6490-30 Total Seal Cr Classic Race Piston Rings are a high-performance upgrade for your engine. These piston rings are designed for racing applications, providing enhanced sealing and durability under extreme conditions. The rings are manufactured to precise specifications, with an inner diameter of 4.350 inches and a width of 1/16 to 3/16 of an inch.
The Cr6490-30 piston rings are made from a specially formulated alloy that offers superior strength and wear resistance. The rings are also coated with a proprietary Total Seal coating, which provides an extra layer of protection against scuffing, scoring, and wear. This coating helps to ensure a tight seal between the piston and the cylinder wall, reducing oil consumption and preventing combustion gases from escaping.
The Cr6490-30 piston rings are designed to fit engines that use the CR6490 ring groove. The rings are available in sets of three, with each set containing a top ring, second ring, and oil control ring. The rings are also marked with the CR6490 part number and the 90-30 designation, which indicates the ring width.
These piston rings are a great choice for any race engine that requires superior sealing and durability. They are also an excellent upgrade for high-performance street engines that are subjected to heavy use and high RPMs. Whether you're a professional racer or a weekend warrior, the Cr6490-30 Total Seal Cr Classic Race Piston Rings are a smart investment in your engine's performance and longevity.
Pros of buying Cr6490-30 Total Seal Cr Classic Race Piston Rings:1. High Quality Material: These piston rings are made from high-quality chrome molybdenum material, which ensures durability and longevity.
2. Precision Engineering: The rings are precision engineered to fit perfectly into the piston, reducing friction and preventing leaks.
3. Advanced Coating: The rings have a special coating that reduces wear and tear, extending the life of the engine.
4. Improved Performance: These piston rings can help improve engine performance by sealing better and reducing oil consumption.
Cons of buying Cr6490-30 Total Seal Cr Classic Race Piston Rings:1. Expensive: These piston rings are more expensive than standard piston rings due to their high-quality material and advanced coating.
2. Requires Specific Skills: Installing these piston rings requires specific skills and knowledge, which not all mechanics may possess.
3. Limited Availability: These piston rings may not be readily available in all auto parts stores, and may need to be ordered online.
Conclusion:If you are looking for piston rings that can significantly improve engine performance and longevity, the Cr6490-30 Total Seal Cr Classic Race Piston Rings are an excellent choice. Although they are more expensive than standard piston rings, the benefits they offer in terms of improved performance, durability, and reduced oil consumption make them a worthwhile investment. However, it is important to note that installing these piston rings requires specific skills and knowledge, and they may not be readily available in all auto parts stores.
Recommendation:If you are considering purchasing Cr6490-30 Total Seal Cr Classic Race Piston Rings, we recommend doing your research and consulting with a qualified mechanic to ensure that they are the right fit for your engine and that they can be installed correctly. Additionally, consider the cost of installation and any potential shipping fees when budgeting for this purchase. Overall, if you are looking for high-performance piston rings that can significantly improve your engine's performance and longevity, these rings are worth considering.
Image to purchase these items below and complete your installation.
Buyer pays return shipping.
Actual item may vary.
Bream oil ring thickness 3 16 in.
Mewling m63hv oil pump high-vol. Fitment information may not be available for all products and those without will have a compatibility link. Top ring facing material plasma-Molly included yes ductile iron thickness 1 16 in.
Pressure Mopar Mr. 490mm file fit no hapless oil ring included yes material stainless steel tension standard rating 23 lb. Second ring facing material cast iron included yes thickness 1 16 in. Quantity sold as a set.