Shop by Brand Yamaha OutboardDrive Shaft Back Drive Shaft - S 663-45510-01 Viewer:1302 OEM No.: 663-45510-01 For YAMAHA outboard 55 HP 55ED – 55ET You May Also Be Interested In Drive Shaft Comp. - L 67C-45501-10-00 Drive Shaft Assembly - L 61N-45510-10-00 Gear 694-45560-00(23T) Oil Seal 3F0-01215-0/3F0012150M