Cylinder - 55 - 503 16 91 71

This genuine-quality replacement cylinder (SKU HU0066) is a direct-fit component for selected Husqvarna 55-series chainsaws, featuring a 46mm bore for precise combustion and reliable power delivery. Manufactured to OEM specifications (Husqvarna 503-16-91-71), it offers a durable, long-lasting alternative to worn or damaged cylinders. Ideal for restoring compression and performance in your outdoor power equipment, this cylinder ensures smooth operation and easy installation with its exact-match design.

• Precision-engineered 46mm bore for optimal compression and engine efficiency.
• Direct OEM replacement for Husqvarna 503-16-91-71, ensuring seamless fitment.
• High-quality construction for durability and extended service life in demanding conditions.

• Husqvarna 55 chainsaw (all variants)
• Husqvarna 55 Rancher
• Husqvarna 55 Special

Chainsaw Cylinder – high-performance replacement cylinder for Husqvarna 55-series saws, designed to restore engine compression and power.