fits model: Cs340, Et340, Enticer. make: Yamaha. year: 2025.

( Manufacturer Part Number: 8G8-11601-10-00 ), ( Part Type: Ring Piston )
Product Description for Yamaha 8G8-11601-10-00 NOS Piston Rings Set for CS340 and ET340 Engines
The Yamaha 8G8-11601-10-00 NOS (New Old Stock) piston rings set is an essential replacement part for the Waverunner CS340 and ET340 engines. New old stock rings are piston rings that have been manufactured new but were not installed on the engine before. In comparison to used piston rings, new old stock rings offer the best possible performance and longevity.
The set consists of ten individually numbered piston rings, which includes:- 2 Compression rings (A and B)
- 4 Oil control rings
- 2 Top compression groove sealing rings
- 2 Oil control groove sealing rings
The Yamaha 8G8-11601-10-00 piston rings are meticulously designed to provide an optimal seal between the piston and the cylinder wall, ensuring efficient combustion and optimal engine performance. The compression rings are crucial in transmitting the force generated during combustion to the crankshaft. Between each compression ring, there is an oil control ring that maintains the proper oil film between the piston and the cylinder wall to ensure sufficient lubrication, prevent wear and prolong engine life.
These rings are specifically engineered to fit the Yamaha CS340 and ET340 watercraft engines. Utilizing the finest materials and manufacturing processes, these rings are designed to withstand the demanding conditions that come with the prolonged exposure to water and harsh seas.
Installing these piston rings requires specific tools and expertise, making it essential to follow the instructions in the owner's manual carefully or consult a professional technician. Ensuring proper installation ensures the best possible performance and engine longevity.
To summarize, the Yamaha 8G8-11601-10-00 NOS piston rings set is a high-quality replacement part for the CS340 and ET340 engines. With its superior sealing capabilities and durability, these new old stock piston rings offer optimal performance and extended engine life, making it an essential investment for any watercraft owner.
The Yamaha 8G8-11601-110-00 NOS (New Old Stock) piston rings set CS340 ET340 Enticer is a specialized item designed for the repair and maintenance of certain models of Yamaha outboard motors. Due to their specific functions in ensuring engine efficiency and overall performance, piston rings are crucial components that might require replacement during the life cycle of an outboard motor. In this article, we'll discuss the potential advantages and disadvantages of purchasing these piston rings from Yamaha.
Pros:1. Guaranteed Fitment: Yamaha is a reputed brand in the marine industry, and their products, including the 8G8-11601-110-00 NOS piston rings set, are designed to fit and perform optimally in their engines. By purchasing these rings directly from the manufacturer, boat owners can have peace of mind regarding compatibility with their specific model and engine configuration.
2. High-Quality Materials: Yamaha employs advanced materials and manufacturing processes to create piston rings with excellent durability and performance characteristics. Using OEM (Original Equipment Manufacturer) piston rings might lead to better engine longevity, reliability, and overall efficiency.
3. Dealership Availability: These piston rings are readily available from Yamaha dealerships and other authorized distributors. This make it convenient for boat owners to replace worn or damaged piston rings without extensive searching or waiting.
4. Minimal Risk of Compatibility Issues: Since the 8G8-11601-110-00 NOS piston rings are explicitly designed for Yamaha CS340 ET340 Enticer outboard motors, there's a reduced likelihood of encountering compatibility issues or having to deal with return processes and additional costs for purchasing aftermarket parts that might not perform as well.
5. Warranty and Support: Yamaha offers a warranty on their OEM components, which includes piston rings. This adds an extra layer of protection and reassurance for the boat owner during the installation and performance of the replacement parts.
Cons:1. Cost: Original Equipment Manufacturer parts, such as the Yamaha 8G8-11601-110-00 NOS piston rings set, are generally more expensive compared to aftermarket parts from other brands. This might not be the most cost-effective solution for boat owners looking for an affordable alternative.
2. Limited Alternatives: Yamaha's OEM piston rings are not readily available at every local marine supplier or store. This means that boat owners may need to order them online or travel to a Yamaha dealership, which can result in additional logistical issues and wait times.
3. Availability Dependence: The 8G8-11601-110-00 NOS piston rings set might not be available when needed, putting boat owners at risk of having their engines inoperable for extended periods. This could lead to missed fishing opportunities, stranded in the water, or even additional costs for renting a replacement outboard motor.
Conclusion:The decision to purchase the Yamaha 8G8-11601-110-00 NOS piston rings set CS340 ET340 Enticer ultimately depends on factors such as engine compatibility, budget, availability, and personal preferences. While OEM parts offer superior fitment and high-quality materials, they carry a higher price tag and may not be as easily accessible as aftermarket alternatives. Boat owners should weigh the advantages and disadvantages mentioned in this article to determine if their unique situation calls for the purchase of OEM piston rings or a more cost-effective aftermarket solution.
Recommendation:For those seeking the best possible engine performance, compatibility, and a peace of mind, the recommendation would be to invest in the Yamaha 8G8-11601-110-00 NOS piston rings set. This choice ensures a perfect fit, high-quality materials, and the assurance of Yamaha's warranty and support. However, these advantages come with a higher financial commitment. For boat owners with a tighter budget or minimal availability concerns, aftermarket alternatives could be explored. Ultimately, the final decision rests in the hands of the boat owner, considering their unique circumstances and priorities.
New genuine Yamaha. 25 over bore piston rings qty: 4 rings total enough for 2 pistons part number:8g8 00 fits: CS340 - CS340ed CS340en CS340n ec340e ec340g Enticer ET340h ET340j ET340k ET340l ET340m 340t long track ET340th ET340tj ET340tk ET340tl ET340tm Lr reverse ET340trm ET340b ET340c ET340d ET340ec ET340ed ET340f ET340tf excel iii ec340h ec340j ec340k ec340l ec340m ovation CS340p Le elect start CS340ep CS340ea CS340eb CS340ec CS340es CS340et CS340eu CS340ev CS340ew may fit others.