Blastrac 474239HUS Pulse Tube Key - Bdc99

When a tired part starts to affect results, Blastrac 474239HUS Pulse Tube Key - Bdc99 is a practical replacement that helps restore confidence in your Husqvarna setup. A correctly matched replacement reduces guesswork during installation and helps your equipment run the way it was intended.

When time matters, having the correct replacement on hand makes maintenance faster and helps avoid unexpected downtime. It’s a simple way to keep maintenance costs predictable while protecting your investment. Match it to your model, make the quick repair, and keep your Husqvarna gear running strong.