fits model: 440. make: Polaris.

( Manufacturer Part Number: EC44-2PM ), ( Part Type: Ring Cylinder Piston Head )
The EC44-Polaris FUJI 440 Cylinder Piston Rings are a premium aftermarket solution designed to deliver superior performance and durability for your Polaris 2PM engine. These piston rings are engineered to fit perfectly in the 440cc cylinder of the Polaris 2PM engine.
The EC44-Polaris FUJI 440 Cylinder Piston Rings are manufactured using a state-of-the-art, precision-engineered process. Each ring is meticulously crafted with the highest quality materials to ensure maximum compressive strength, excellent ring seal, and optimal wear resistance. The top rings feature automatic oil control grooves, which evenly distribute oil for optimal lubrication, while the second rings have a low tension design for reliable sealing and reduced chance of ring squeeze.
The top piston ring diameter measures at 4.121 inches, while the second piston ring diameter is 4.108 inches. The compression ring gap measures at 0.023 inches, and the oil control ring gap is 0.059 inches. The piston ring set includes one new compression ring, one new oil control ring, one new second piston ring, and two new ring groove seals.
By using these EC44-Polaris FUJI 440 Cylinder Piston Rings, your Polaris 2PM engine will experience improved engine performance, increased horsepower, and superior fuel efficiency. The rings will also help reduce engine knocking and detonation, making your engine run smoother and quieter.
In addition, the EC44-Polaris FUJI 440 Cylinder Piston Rings are designed to provide superior engine longevity. The high-quality materials used in their manufacturing process help prevent premature wear and tear, thereby reducing the need for frequent ring replacements.
So, if you are looking to upgrade your Polaris 2PM engine with top-performing and long-lasting piston rings, look no further than the EC44-Polaris FUJI 440 Cylinder Piston Rings. With their excellent sealing properties, superior lubrication, and optimized compression, these rings will help your engine run at its best, delivering maximum power output and minimal maintenance requirements.
Buying EC44 Polaris Fuji 440 cylinder piston rings for a Polaris 2PM engine comes with several advantages and disadvantages, which are as follows: Advantages:1. Improved Engine Performance: New piston rings can help improve the sealing of the combustion chamber, leading to better compression and improved engine performance.
2. Reduced Oil Consumption: With proper sealing, the engine will not consume excessive oil, saving you money on maintenance costs in the long run.
3. Increased Engine Longevity: Replacing piston rings can prevent damage to the engine caused by oil leaks or lack of proper compression.
4. Better Fuel Efficiency: Improved combustion due to proper sealing can lead to better fuel efficiency, helping you save money on fuel costs.
Disadvantages:1. Cost: Piston rings are an essential engine component, and the cost of buying new ones can be significant, especially for high-performance engines like the Polaris 440.
2. Labor Costs: The installation of piston rings requires specialized tools and skilled labor, adding to the overall cost.
3. Downtime: Installing new piston rings can take several hours, leaving your engine out of commission during the process.
Conclusion:Replacing EC44 Polaris Fuji 440 cylinder piston rings is an investment that can lead to better engine performance, reduced oil consumption, increased engine longevity, and better fuel efficiency. However, the cost of new rings and labor can be significant, and there will be some downtime during installation. Ultimately, the decision to purchase new piston rings comes down to the importance you place on optimal engine performance and long-term cost savings.
Recommendation:If you rely heavily on your Polaris 2PM engine for work or recreation and want to ensure its longevity and optimal performance, investing in new EC44 Polaris Fuji 440 cylinder piston rings is a worthwhile investment. Alternatively, if you are on a tight budget or the engine is nearing the end of its useful life, it may not be cost-effective to replace the piston rings. Consider seeking the advice of a professional mechanic for an evaluation of your engine's condition and the costs associated with replacement.
Had 120 psi when removed. Standard size. Freshly honed.
Great condition. Used fuji EC44 Polaris 440 432cc cylinder, piston w rings and head with about 25 hours.