fits model: 340, 300. make: Yamaha.

( Brand: Kimpex ), ( Manufacturer Part Number: 09-802-04 ), ( Part Type: Piston ), ( UPC: 779422154195 )
The 78-2000 340 Yamaha WaveRunner engine is a powerful and high-performing watercraft powerplant, and the 300 piston is a key component in its operation. This particular piston, part number 8G8-11638-01-00 09-802-04 00mm, is manufactured by Kimpex under the part number 779422154195. This piston is designed to provide efficient combustion and reliable power delivery, making it essential for proper engine function.
The 8G8-11638-01-00 09-802-04 00mm piston is specifically engineered for use in the 300cc, two-stroke, liquid-cooled, four-cylinder engine found in various Yamaha WaveRunners. This piston is crucial in converting the linear motion of the crankshaft into rotational motion, propelling the watercraft forward.
The piston features a lightweight design, ensuring minimal friction and therefore enhancing engine efficiency. made of durable materials, this component is suited to withstand the rigorous conditions of constant water exposure, high RPMs, and the demands of high-performance water sports. The piston also contains cooling grooves and a ring landing area to help dissipate heat and extend engine life.
In terms of dimensions, the piston measures 78mm in bore, 80mm in stroke length, 340mm in total length, and its piston pin diameter is 22mm. Additionally, it weighs just under 14 ounces (398g) to minimize overall weight and contribute to the engine's responsiveness.
From recreational use to racing applications, the Kimpex 779422154195 8G8-11638-01-00 09-802-04 00mm piston for the Yamaha 300cc WaveRunner engine is a high-quality, cost-effective replacement option that delivers consistent performance, reliability, and efficiency. This product is an essential component in ensuring optimal engine operation, allowing you to enjoy your time on the water to the fullest.
If you're seeking to maintain or improve the performance of your Yamaha watercraft, this replacement piston from Kimpex is an excellent choice. With its durable construction and exacting specifications, this part will ensure smooth, dependable operation for hours on end. Order yours today and experience the power and excitement of your Yamaha WaveRunner like never before!
The Yamaha WaveRunner 78-2000 is a popular Jet Ski model, and the 340 Yamaha piston (8G8-11638-01-00 09-802-04 00mm) is one of its crucial components. This piston is manufactured by Kimpex (part number 779422154195), which is known for providing high-quality replacement parts. Here's a thorough analysis of the pros and cons of purchasing this particular piston.
Pros:1. Reliable brand: Yamaha is a well-established brand in the marine industry, and their WaveRunners are renowned for their durability and performance. The use of an authentic Yamaha piston, compatible with this model, will help ensure optimal engine functionality.
2. OEM availability: This piston is an Original Equipment Manufacturer (OEM) part, meaning it is designed, manufactured, and engineered specifically for your jet ski model. It is engineered to work efficiently with all other components and provides excellent engine compatibility.
3. Improved performance: A new piston will typically provide better combustion efficiency, improved horsepower, and an overall enhancement in engine performance compared to a worn-out or damaged piston.
4. Enhanced safety: Purchasing a new piston can help to address safety concerns that may arise due to a faulty or damaged piston, which could potentially lead to engine failure or even inadvertent accidents.
Cons:1. Cost: OEM replacement parts, especially for high-performance vehicles like the Yamaha WaveRunner 78-2000, can be expensive. However, investing in a new piston has long-term benefits as it not only ensures the longevity of the engine but also guarantees optimal performance.
2. Engine rebuild: Installing a new piston may be a part of an overall engine rebuild project. It might not be a simple bolt-on installation. Instead, it could involve additional labor costs for engine disassembly, inspection, and reassembly.
3. Time-consuming process: Engine rebuilds can take considerable time, as it involves disassembling the engine, inspecting and replacing other worn or damaged components, and finally reassembling the engine.
Conclusion:The decision to buy a new 340 Yamaha piston (8G8-11638-01-00 09-802-04 00mm) for your Yamaha WaveRunner 78-2000 comes with benefits like optimal performance, enhanced safety, and the reassurance of utilizing OEM parts. However, it may be a costly investment with extended downtime during the installation process.
Recommendation:If your Yamaha WaveRunner 78-2000 engine is experiencing performance issues, or if you have concerns about safety due to a damaged or worn piston, it's wise to replace it with a new, OEM piston from Kimpex. Researching and comparing prices from multiple authorized Yamaha dealers and reputable retailers may help you secure a reasonable price for this essential part. Remember, maintaining optimal engine performance and ensuring safety on the water are worth the investment.
00mm ref 8g8 Yamaha meets the oem specification and more you can repair at a fraction of the price Kimpex piston oversize 1.
6mm cylinder 2 fits on Yamaha entice 300 f c 1984 entice 340 e f c 1979 to 1981 entice 340 f c 1978 to 1988 entice 340 f c 1982, 1983 entice 340 trapper f c 1987, 1988 entice 340 trapper r f c 1987, 1988 excel iii 340 f c 1982 to 1988 ovation 340 es f c 1994 to 2000 ovation 340 f c 1989, 1990, 1993 ovation Le 340 f c 1990 to 1992. 41 Kimpex piston displacement 337cc bore standard 60.