Cylinder assembly, cylinder block, cylinder liner and piston set for Husqvarna 50, 51 and 55 chainsaws – spare parts for overhauling Husqvarna Classic engines--BIEMMEDUE

This product was specifically designed for Husqvarna Classic chainsaws of the 50, 51, and 55 series (e.g., Rancher 50, Rancher 51, Rancher 55, etc.). The cylinder assembly conforms to the original factory specifications (cylinder block, cylinder liner, piston). This component provides a crucial solution for engine repair. It includes a precision-machined cylinder block (including cylinder liners), piston, piston rings, piston pin, and matching circlips. Manufactured to the strictest technical standards of the original manufacturer, this component addresses problems such as cylinder wear, piston ring failure, cylinder seizing, or compression loss caused by prolonged use, insufficient lubrication, or overheating. Replacing this component can fully restore the engine's compression, power, and fuel efficiency. It effectively resolves issues such as starting problems, power loss, and blue smoke, thus revitalizing classic models.