4 in. Heat Exchanger End Cover Assembly | Sen-Dure 5374 Piranha Propellers Propulsion Kit D-Series 3-Blade and Teleflex CCX20516

and Teleflex CCX20516

Reduces cold-start scuffing on 2-cycles

Dual 30 AAC bypass/input breakers

SIERRA Engine Coupler 18-2323

4 in. Heat Exchanger End Cover Assembly | Sen-Dure 5374 Piranha Propellers Propulsion Kit D-Series 3-Blade and Teleflex CCX205164 in. Heat Exchanger End Cover Assembly Sen Dure 5374 Includes replacement end plate, rubber gasket, rubber o ring & mounting bolt needed to seal one end of a 4 in. diameter heat exchanger. Heat exchanger end cover assembly For 4 in. diameter heat exchangers Kit consists of copper end plate, rubber gasket, gum rubber washer, bolt and installation instructions Replaces Crusader 22163 Replaces Westerbeke 33299