Husqvarna Locking Button K3000A durable replacement locking button that restores secure, reliable engagement on your compatible Husqvarna electric cutters for smooth, controlled operation.Key Features Purpose-built fit — designed specifically for K 3000 and K 4000 series tools to ensure proper locking function. Lightweight construction — just 0.0220 lb to avoid adding unnecessary weight to the tool. Compact packaging — arrives in a 3.15 in x 1.38 in x 1.10 in pack for easy storage and handling. Single-unit convenience — master pack quantity of 1 for straightforward replacement jobs. Genuine Husqvarna part — OEM component for dependable performance and correct fitment. Compatible Products Husqvarna K 3000 Vac (966715801) Husqvarna K 3000 Wet (966799201) Husqvarna K 4000 (967084001) Husqvarna K 4000 Cut-N-Break (967079701) Count on this OEM locking button for easy installation and reliable, long-lasting tool performance.