Shop by Brand Yamaha OutboardShim ; Washer Back Shim 676-45577-00-20 Viewer:1376 OEM No.: 676-45577-00-20 For YAMAHA outboard 40 HP T: 2.0 MM You May Also Be Interested In Shim 663-45577-01-40 Washer 90209-20M23-00 Carburetor Repair Kit 689-W0093-00-00/689-W0093-02-00 Pinion, Gear 57311-98400-000(12T)