fits make: Polaris. year: 1986–1999.

( Brand: Kimpex ), ( Manufacturer Part Number: 09-712M ), ( Part Type: Piston ), ( Fits: Snowmobile )
Product Description for Kimpex Piston (Part Number: 3083841) for Polaris Snowmobiles: Model Years: 1986-1999 (Model 488, 09-712M), 71mm Bore, 488cc
The Kimpex 3083841 piston is a high-performance aftermarket solution designed specifically for Polaris snowmobiles, providing an upgrade opportunity for riders using model years 1986-1999 (Model 488, 09-712M) with a 71mm bore and 488cc engine size. Engine enhancements like the Kimpex piston can significantly improve power delivery and engine efficiency.
Created using the latest advancements in design and manufacturing processes, this piston boasts an increased compressional height, allowing your engine to generate more power per cycle. Its high-quality composition combines both strength and durability, ensuring a reliable and consistent performance even during the most demanding snow riding conditions.
Manufactured using high-temperature alloys, the Kimpex piston effectively enhances heat dissipation within the engine, which further allows for optimal engine temperature maintenance. Enhanced heat dissipation not only helps in improving combustion efficiency but also ensures a longer engine life by minimizing the risk of overheating and thermal fatigue.
Additionally, the Kimpex piston has been specifically designed for a seamless installation process, making your engine upgrade a hassle-free experience. Every piston undergoes stringent quality checks for perfecting finishes, tolerance, and dimensions, ensuring complete precision and unparalleled fit when installed in your engine.
In conclusion, the Kimpex 3083841 piston brings significant advantages to your Polaris snowmobile, including improved power, enhanced heat dissipation, and reliable performance tailored for the 1986-1999 (Model 488, 09-712M) Polaris snowmobiles with a 71mm bore and 488cc engine. Its robust and high-performance qualities make it a top choice for snowmobile enthusiasts who demand the best from their machines.
The Kimpex Piston Standard 71 (3083841) is a replacement option for users of Polaris 488 snowmobiles from the model years 1986 to 1999. This piston has an 89mm bore and a 488cc displacement. Consider the following pros and cons to help make an informed decision about purchasing this product.
Pros:1. High-Quality Material: The piston is manufactured with high-grade aluminum alloy, ensuring durability and resistance to wear and tear.
2. Precise Fit: The piston's design ensures a perfect fit for Polaris 488 engines, minimizing the risk of engine damage due to mismatched components.
3. Improves Engine Performance: The piston's accurate fit and high-quality material contribute to improved engine performance and efficiency.
4. Affordable: Compared to some aftermarket options, this piston is relatively affordable, making it an attractive choice for budget-conscious users.
Cons:1. Limited Compatibility: The piston is only suitable for Polaris 488 engines produced between 1986 and 1999, narrowing its appeal to a specific user base.
2. Requires Regular Maintenance: Like any piston, the Kimpex Piston Standard 71 may require regular maintenance to ensure top performance.
3. Installation Complexity: Installing a new piston in a snowmobile engine is a complex process and may require professional expertise or extensive DIY know-how, adding both time and cost to the overall upgrade process.
Conclusion:The Kimpex Piston Standard 71 (3083841) offers numerous advantages, including its high-quality material, precise fit, and improved engine performance. However, it has limited compatibility and requires regular maintenance as well as a complex installation process. Overall, if you own a Polaris 488 snowmobile from 1986 to 1999 and are looking for an affordable piston upgrade, the Kimpex Piston Standard 71 could be an excellent choice. Nonetheless, it's crucial to weigh the benefits against thedrawbacks and consider your unique circumstances, budget, and expertise level before making your decision.
Recommendation:I would recommend the Kimpex Piston Standard 71 (3083841) to owners of Polaris 488 snowmobiles from 1986 to 1999 who are seeking affordable piston upgrades, prioritize durability and engine performance, and possess the know-how or access to professional expertise for the installation process. If you're unwilling or unable to invest time and resources in installation and maintenance, or if your Polaris 488 is no longer your primary snowmobile, there may be other, more low-maintenance aftermarket options available that could be worth considering.
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41 Kimpex piston displacement: 488cc bore - standard: 71. 89mm bore - actual: 71.
Kimpex piston standard bore 71.
00mm cylinder: 2 fits on: Polaris Indy super sport 488 f c 1997 to 1998 Sportrax 1992 trail 1986, 1994 1999 deluxe 1988 1995 Mk 1991 touring es r 1996, wide track 1990 712m.