Function: The idle air control (IAC) valve is located on the throttle body of fuel-injected engines, where it works with the vehicle's ECU to electrically regulate airflow to the engine to ensure smooth idling. If the idle control valve fails completely, it may leave the vehicle without a source of air to maintain a proper idle. This may result in the engine stalling while operating, and in some cases may result in an engine that will not idle at all, and stalls as soon as it is started. This is a non-OEM product, accessory only! Specification: OE Number: 3131629 Color: Black Size: 6x6.1cm / 2.36"x2.40"(L*W) Material: Metal, Plastic Pin Number: 6 Hole Inner Diameter: 7mm / 0.28" Fitment: for Polaris for Ranger 500 EFI (Including Crew) 2006-2013 for Polaris for Ranger 800 (Including Crew and 6x6) 2012-2015 for Polaris RZR 570 (All models) 2012-2017 for Polaris RZR 800 (All, Including RZR-S and RZR-4) 2011-2014 for Polaris Sportsman 500 EFI (Including Touring and X2) 2006-2009 for Polaris Sportsman 550 XP (Including Touring and X2) 2009-2014 Note:Please check your car OEM and make sure the product is comfortable for your car before your purchase.Package Included: 1 x Idle Air Control Valve 1 x Washer