Sierra 18-4471 Exhaust Valve

This item has been discontinued by the manufacturer and is no longer available.Sierra 18-4733 1.50in Exhaust Valve Special Order Item.

This item has been discontinued by the manufacturer and is no longer available.Sierra 18-4736 1.60in Exhaust Valve Special Order Item.

Sierra 18-99072 Yamaha Exhaust Gasket Sierra replacement exhaust gasket for Yamaha Outboards. Fits: Yamaha F25 (1998-2006), T25 (2001-2006) Interchangeable with: Yamaha...

Sierra 18-2766 Exhaust Hose For use on Volvo Penta I/O Engines:  AQ200, 250, 270, 280, 280DP, 290, 290DP. Interchangeable with: Mallory 9-42700 Volvo Penta 834751

Sierra 18-99137 Exhaust Gasket