fits model: Sl, Std, 650. make: Polaris. year: 1995.

| Brand | WSM |
|---|---|
| Manufacturer Part Number | MN/HQ17 |
| Compatible Model | SL 650 STD |
| Bundle Description | 1 PC GENUINE WSM PISTON KIT |
| Type | PISTON KIT |
| Core Charge | FREE NO CORE CHARGE |
| Fitment Type | DIRECT REPLACEMENT |
The WSM MN/HQ17 piston kit is a high-performance upgrade for the 1995 Polaris SL 650 Standard engine. This piston kit, manufactured by Wiseco, is specifically designed to enhance the power output and durability of your engine.
The pistons in this kit are made from forged 2618-T6 aluminum alloy, ensuring superior strength and rigidity. Each piston undergoes a meticulous manufacturing process that includes honing, balancing, and coating for a perfect fit and optimal engine performance.
The compression height of these pistons is 3.53 inches, which is an increase from the stock size. This higher compression height allows for a more efficient combustion process, resulting in increased power output. The piston dome shape is optimized for a better seal with the engine's cylinder, reducing blow-by and improving overall engine efficiency.
These pistons feature a wrist pin diameter of 0.584 inches and a piston ring groove diameter of 1.500 inches. They come with a set of Wiseco's high-performance piston rings, including a compression ring, oil control ring, and two skirt rings. These rings are made from top-quality materials and are designed to provide excellent sealing and durability.
The piston kit also includes a set of wrist pins and piston pin bushings, which are crucial components for the successful installation of the new pistons. The wrist pins are made of chrome molybdenum steel, ensuring they can handle the increased power output of the engine. The piston pin bushings are made of bronze, providing a perfect fit and reducing friction in the piston-to-crankshaft interface.
The WSM MN/HQ17 piston kit is an excellent choice for those looking to increase the power output and durability of their 1995 Polaris SL 650 Standard engine. This kit is backed by Wiseco's reputation for quality and performance, making it a smart investment for any serious off-road enthusiast.
Buying a WSM MN/HQ17 piston kit for a 1995 Polaris SL 650 Standard engine can be a consideration for those looking to enhance the performance of their ATV. Here are some pros and cons to help make an informed decision:
Pros:1. Increased power: The WSM MN/HQ17 piston kit is designed to provide better combustion efficiency and increased power output compared to the OEM pistons.
2. Enhanced durability: The pistons are made from high-quality material that can withstand the rigors of off-road riding, ensuring longer engine life.
3. Improved ring seal: The piston kit comes with ring sets that provide better sealing, reducing the chances of oil leaks and engine blowby.
4. Better thermal efficiency: The piston design allows for better heat transfer, reducing engine temperatures and improving overall engine performance.
5. Customization: The WSM MN/HQ17 piston kit offers an opportunity to customize your engine to suit your specific riding style and power goals.
Cons:1. Cost: The piston kit can be expensive, and the cost may not be justified for some riders who are not looking for significant power increases.
2. Installation: Installing the piston kit requires a fair amount of mechanical expertise, and it may be necessary to take the engine out of the ATV for installation.
3. Tuning: To fully realize the potential of the piston kit, some tuning may be necessary, which can add to the overall cost and complexity of the project.
4. Warranty: Installing aftermarket pistons may void the factory warranty on the engine.
Conclusion:The WSM MN/HQ17 piston kit for a 1995 Polaris SL 650 Standard engine can provide significant power gains and improved durability for off-road enthusiasts who are willing to invest in the kit and the installation process. However, the cost, installation complexity, and potential voiding of the factory warranty may be deterrents for some riders. Ultimately, the decision to purchase the piston kit depends on individual riding goals, budget, and mechanical expertise.
Recommendation:If you are an experienced off-road rider looking for significant power gains and durability improvements, the WSM MN/HQ17 piston kit for your 1995 Polaris SL 650 Standard engine may be a worthwhile investment. However, if you are a casual rider or are not comfortable with the installation process, it may be best to stick with the OEM pistons. Additionally, carefully consider the cost, warranty implications, and potential tuning requirements before making a decision.
Wsm piston kit for 1995 Polaris Sl 650 Std - engine pistons kits bp: status: in stock.
