Cylinder/Piston Assembly

Fits Husqvarna models 394 with round intake manifold. To convert square intake manifold models you need to purchase the following Genuine Husqvarna parts: Clamp (503 56 00-06), manifold (503 96 97-01), collar (503 96 94-01), flange (503 97 39-01), impulse hose (503 40 06-07), impulse fitting (503 08 20-01), 2 x pipe (503 70 11-01), 2 x screw (725 53 09-55), 2 x cylinder bolt (503 21 60-40), cylinder gasket (503 46 56-01) You will need to drill and install the impulse fitting in the bottom of the Carburettor.