Shop by Brand Yamaha OutboardDrive Shaft Back Drive Shaft - S 66T-45501-00/66T-45501-01 Viewer:1300 OEM No.: 66T-45501-00/66T-45501-01 For YAMAHA outboard 40 HP 40XMHS 40XWS You May Also Be Interested In Drive Shaft - L 66T-45501-10 Drive Shaft - L 6B4-45501-10 Gasket, Oil Pan 3AB-07402-0/3AB074020M Fuel Filter Element 68F-24563-10-00