This steering arm is a must-have for any Polaris XC SP or XCR snowmobile made between 1997 and 2003. It fits both the left and right sides and comes brand new, ready to be installed. The part number is 5131739 and it is made specifically by Polaris, ensuring the highest quality and perfect fit for your snowmobile. This steering arm is perfect for those who want to replace a worn-out or damaged part, or for those looking to upgrade their snowmobile for better performance. It is compatible with a wide range of other parts and accessories, making it a versatile addition to your snowmobile's setup. Don't miss out on this opportunity to improve your ride!