fits model: Iq, Std, Turbo, Dragon. make: Polaris. year: 2008–2014.

( Brand: Wiseco ), ( Manufacturer Part Number: 40021M08500 ), ( Part Type: Piston )
The 40021M08500 IQ PowerPro 2014 Piston by Wiseco is an engine component designed specifically for the Polaris Ranger 850 XP 4x4 Standard with a 2014 model year and a turbocharger. This piston, made of forged aluminum alloy, is a high-performance upgrade that provides exceptional durability and reliability for off-road enthusiasts.
Measuring 0.040 over stock, this piston is designed to work with 2008 Polaris engines utilizing a 9.2:1 compression ratio. By using a forged construction process, the piston is stronger and more resilient than its cast counterparts, ensuring maximum power gain and superior ring seal. This results in improved combustion efficiency, smoother engine operation, and increased horsepower.
Engineered to meet or exceed OEM specifications, this piston uses a Wiseco patented design that features a domed-top where the head gasket sits, providing superior sealing and cylinder filling. For superior heat dissipation, the piston skirt is designed with a full net shape covering the entire underside. The ring grooves are optimally located for accurate ring positioning, and the piston pin bosses feature large pin bosses for utmost strength and smoother pin rotation.
The 40021M08500 IQ PowerPro piston is a direct replacement for the OEM part and comes with detailed installation instructions. It is precisely machined to fit your Polaris Ranger 850 XP Turbo engine and ensures excellent power gains in both horsepower and torque. The use of a high-quality forged piston ultimately results in a more durable and powerful engine while providing outstanding performance on the trails.
Experience improved engine performance, enhanced durability, and increased reliability with this high-performance, Wiseco-designed 40021M08500 IQ PowerPro piston designed for the Polaris Ranger 850 XP 4x4 Standard turbocharged engine from 2008.
The Polaris RZR 800 with the IQ 2014 turbo engine is a popular side-by-side vehicle for off-road enthusiasts. One common upgrade for this vehicle is the installation of aftermarket pistons, such as those manufactured by Wiseco. In this analysis, we will weigh the pros and cons of purchasing Wiseco pistons (40021m08500) for a Polaris RZR 800 with an IQ 2014 turbo to help potential buyers make an informed decision.
II. Pros1. Enhanced Performance: Wiseco pistons are known for their high-performance capabilities, allowing for increased power and torque in the turbocharged Polaris RZR 800 engine.
2. Improved Durability: These forged pistons are more robust compared to their stock counterparts, reducing the likelihood of piston failure in extreme off-road conditions.
3. Reduced Engine Knock: Wiseco pistons employ advanced piston designs that minimize engine knock, providing a smoother and quieter running engine.
III. Cons1. Higher Cost: Aftermarket pistons like Wiseco's (40021m08500) carry a significantly higher price tag than their stock counterparts, which can be a substantial investment for RZR owners.
2. Installation Complexity: Installing aftermarket pistons requires specialized knowledge, tools, and engine disassembly, making the process more time-consuming and potentially costlier if professionally installed.
3. Potential Clearance Issues: There have been reports of clearance issues between the piston and cylinder wall, which might necessitate further modifications before installation to ensure proper fitment.
IV. ConclusionThe installation of Wiseco pistons (40021m08500) in a Polaris RZR 800 with an IQ 2014 turbo engine offers several advantages such as improved performance, reliability, and reduced engine knock. However, the higher cost and installation complexity are factors that potential buyers must consider before making a decision. If the investment is justified based on individual needs and off-road usage, the potential performance gains can make this upgrade a valuable addition to the vehicle. Those with limited resources or less demanding driving habits may find the cost and effort outweigh the benefits. In summary, careful consideration of the competing factors and individual requirements should guide the decision on whether to invest in Wiseco pistons for a Polaris RZR 800 with an IQ 2014 turbo engine.
00mm bore actual fits on Polaris Turbo Iq to Iq fs, fast to Iq switchback to Iq touring to Dragon. Wiseco piston 40021M08500 Std bore Wiseco replacement piston displacement 795cc bore standard 85.
00mm Polaris Turbo Iq Dragon 2008 to 2014 e.
00mm cylinder 2 compression ratio actual 8.