Gear Housing O-RING, Yamaha/Mercury

O-Ring. I.D.: 1.634" or 41.50 mm, Width: .118" or 3.000 mm. For Yamaha Outboard and Mercury Marine. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. For Yamaha Outboard and Mercury Marine Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty