Husqvarna 350, 345, 340, 346XP, 353 Big Bore Cylinder & Piston Kit 45MM Includes Gaskets

HUSQVARNA 350, 353, 351, 346, 346XP, 345, 340 REPLACEMENT PISTON AND CYLINDER KIT, 45MM CLOSED PORT DESIGNED CYLINDER FOR MORE POWER AND BETTER PERFORMANCE, COMES WITH CYLINDER, A DOUBLE RING PISTON, RINGS, PISTON PIN, CLIPS, WRIST PIN BEARING, ENGINE CYLINDER SPACER TO COVERT 340, 345 TALL CYLINDERS TO A 350/353 45MM BORE ENGINE, CYLINDER AND EXHAUST GASKET, DECOMPRESSION VALVE AND SPACER HOW THESE CYLINDERS AND PISTONS ARE MADE - Cylinders are cast in AC4B aluminum alloy by a slow gravity-fed die-casting process, which leaves more material in the cylinder wall. Before plating, each cylinder goes through thirteen preparation stages so the coating penetrates evenly, and the chrome layer is held between 0.04 and 0.06 mm. Machining is done on CNC equipment. Casting tooling is checked monthly and retired at 50,000 pieces, so the last cylinder off a tool measures close to the first. WHAT IS CHECKED BEFORE PACKING - The inlet and exhaust ports on every cylinder are inspected and the burrs chamfered. Every twentieth cylinder off the line is measured in full against tolerance. The factories behind these parts have more than thirty years in cylinder and piston manufacture and also build to specification for original-equipment customers. ON ASSEMBLY - Use a piston ring compressor when you rebuild a two-cycle engine. Rings forced in by hand are how a piston land gets broken before the engine has run.

• HUSQVARNA 350, 345, 340, 346XP, 353 BIG BORE CYLINDER & PISTON KIT 45MM GASKETS
• Get Your Husqvarna Saw running smoothly again!
• **Family run business with 25 years of repair experience and parts sales
• **We strive to provide high quality parts and excellent customer service!
• NOT MADE IN CHINA OR TAIWAN