Gearbox Replacement Weed Eater Head With Direct OEM Fit For 525L 525LST 525RX Trimmers And 326L 324LX 535LST Mowers, Compatible With 537333802 537333801 And 537199202 537199201 Parts, Easy Install For Lawn Care Tool Upgrades

Replacement gear head for Husqvarna trimmers 1pc kit
✔️ Direct OEM fit; works with 537333802/801 and 537199202/201

Upgrade your Husqvarna trimmer with this gearbox replacement gear head, designed for quick, tool-free installation and reliable OEM compatibility. It replaces multiple OEM numbers and supports models like 525L, 525LST, 525RX, 326L, 324LX, and more.

✅ Premium alloy steel gear head with precision machining
✅ 10 teeth top gear and 7 teeth bottom gear for heavy-duty trimming
✅ Wide compatibility with Husqvarna and Jonsered models like 525L/525LST/525RX, 326LX, 324LX
✅ Easy plug-and-play installation; no special tools required
✅ Corrosion-resistant hardware for long-lasting performance

💡 What is a gear head replacement for trimmer gearboxes used for in lawn care tools?

This handy upgrade helps restore drive efficiency and extend tool life. - Restores efficient power transfer between engine and cutting head - Replaces worn gears with hardened steel for longer life - Fits a wide range of Husqvarna and Jonsered models - Easy, tool-free installation with basic hand tools ✝️