Sold Out Powervalve 3XV $ 150.00 SKU: 3XV-1131A-00U Exhaust valve for TZR250 3XV. Notify Me Back to: Engine Parts ×Close Yamaha Yamaha is a leader in businesses ranging from musical instruments and audio & video products to information technology products, new media services, home furnishings, auto components, specialty metals, music education and resort facilities. http://www.global.yamaha.com/ Description Exhaust valve to suit Yamaha TZR250 3XV. Yamaha part number: 3XV-1131A-00 It is in excellent condition. It will suit models 3XV1, 3XV4, 3XV6, 3XV8, 3XV9, 3XVA.