fits model: Efi, 500, 2x4, 4x4, Ranger. make: Polaris. year: 1999–2009.

( Manufacturer Part Number: ZZP-REK656 ), ( Part Type: Carburetor )
The ZZP Rek656 Carburetor is a high-performance upgrade for your Polaris Ranger 500 4x4 EFI, model years 1999 to 2009. This carburetor is designed to enhance the overall performance of your utility terrain vehicle or all-terrain vehicle, providing a smoother and more powerful driving experience.
The ZZP Rek656 Carburetor features a 650 CFM single-plane design, which is larger than the original 500 CFM carburetor. This increase in airflow allows for more fuel to be delivered to the engine, resulting in more horsepower and torque. The carburetor also includes a high-flow fuel pump, which ensures a consistent fuel supply, even under high-load conditions.
One of the standout features of the ZZP Rek656 Carburetor is its adjustable air-fuel mixture. The carburetor includes a set of easy-to-use adjustment screws, allowing you to fine-tune the air-fuel mixture for optimal performance at different altitudes, temperatures, and driving conditions. This adjustability can help improve fuel efficiency, reduce emissions, and provide a more consistent power delivery.
The ZZP Rek656 Carburetor is also designed to be easy to install. It comes with all necessary hardware, including a fuel pressure regulator and fuel filter. The carburetor can be installed in place of the original OEM carburetor, and the installation process is typically straightforward and can be completed in a few hours.
In addition to its performance benefits, the ZZP Rek656 Carburetor is also built to last. It features a durable aluminum housing and high-quality components, including a brass fuel bowl and stainless steel fuel jets. The carburetor is also designed to be resistant to corrosion and other forms of wear, ensuring long-term reliability and durability.
In summary, the ZZP Rek656 Carburetor is a high-performance upgrade for your Polaris Ranger 500 4x4 EFI, providing increased horsepower, torque, and fuel efficiency. Its adjustable air-fuel mixture and easy installation make it a popular choice among off-road enthusiasts, and its durable construction ensures long-term reliability and performance. Whether you're looking to take your Polaris Ranger to the next level or simply want to improve its performance and fuel economy, the ZZP Rek656 Carburetor is a great option to consider.
Pros of buying a ZZP Rek656 carburetor for a Polaris Ranger 500 4x4 EFI (1999-2009):1. Improved Throttle Response: The ZZP Rek656 carburetor is designed to provide a smoother and more responsive throttle, which can enhance the overall driving experience.
2. Better Fuel Efficiency: By optimizing the air-fuel mixture, the ZZP Rek656 carburetor can potentially improve fuel efficiency, saving you money on gas in the long run.
3. Potential Power Increase: Some users have reported increases in horsepower and torque after installing the ZZP Rek656 carburetor.
Cons of buying a ZZP Rek656 carburetor for a Polaris Ranger 500 4x4 EFI (1999-2009):1. Installation Complexity: Installing a carburetor on an EFI (electronic fuel injection) system can be complex and may require professional help.
2. Potential Voiding of Warranty: Depending on the warranty policy of your Polaris dealer, installing a non-OEM part like the ZZP Rek656 carburetor could potentially void your warranty.
3. Cost: The cost of the ZZP Rek656 carburetor and the potential cost of professional installation should be considered.
Conclusion:While a ZZP Rek656 carburetor can potentially improve throttle response, fuel efficiency, and power, the complexity of installation and potential voiding of warranty should be seriously considered. If you're comfortable with the potential risks and willing to invest in the modification, it could be a worthwhile upgrade. However, if you value the peace of mind that comes with a factory warranty, it may be best to stick with the original EFI system.