Compatible with Husqvarna 394 and 394XP. Cylinder conversion kit, 56mm. Replaces Husqvarna part number 503460071. WHAT IS INCLUDED. The parts shown in the photographs, plus a cylinder base gasket and a nipple for the impulse hose that fits the carburetor pump side plate. Our own fitting instructions come with it, including a diagram showing where to drill the hole in the top plate of the carburetor for the impulse line. BEFORE YOU FIT IT. Pressure and vacuum test the crankcase first. On a saw of this size a hardened crankshaft seal, a split or perished impulse line or a loose intake boot leans the mixture out, and it will score a new piston the same way it scored the one you are replacing.
- Compatible with Husqvarna 394, 394XP CYLINDER CONVERSION KIT, 56MM
- REPLACES PART # 503460071
- Includes our own fitting instructions and a diagram showing where to drill the carburetor top plate for the impulse line
- Also includes a cylinder base gasket and a nipple for the impulse hose that goes on the carburetor pump side plate
- Pressure and vacuum test the crankcase before the new cylinder goes on. A hardened crankshaft seal or a split impulse line leans the mixture out and will score a new piston the same way it scored the old one