Simperac 525L Carburetor Kit – Husqvarna 525 Series

This **Simperac carburetor kit** is designed specifically for Husqvarna’s 525L series trimmers, brush cutters, and pole saws, including models like the 525LST, 525RS, 525RX, 525LK, 525LS, 322L, and 325HE variants. It replaces Husqvarna’s original part numbers **584901401** and **584901402**, ensuring a direct fit for tune-ups and performance restoration. The kit includes a new carburetor, air filter (compatible with Husqvarna **576401601** and **577851501**), two primer bulbs, a spark plug, two fuel filters, two gaskets, two fuel lines, and a carburetor adjusting tool—everything needed for a full service.

**Important compatibility notes:** This kit is **not suitable** for the Husqvarna 525LS Mark II or the 322L models produced between 2000 and 2004. Before purchasing, compare your old carburetor with the product images to confirm compatibility, as similar units exist for other Husqvarna trimmers. The kit is ideal for maintaining peak engine efficiency in handheld edgers, hedge trimmers, and pole saws within the 525 series, helping to restore power and reduce fuel consumption.

Simperac is a trusted brand in aftermarket parts, and this kit is backed by positive customer feedback, with users reporting improved performance after installation. Whether you’re servicing a brush cutter, weed eater, or pole saw, this comprehensive kit simplifies the tune-up process with all necessary components included.