✅ FIX YOUR BROKEN TRIMMER: Our Bump Knob will replace your broken or worn-out bump knob, help your trimmer to impact the ground to release the trimmer line.
✅ RUNS SMOOTHLY: Our high-quality and super durable Bump Knob will keep your trimmer head feeding like new, ensuring very smooth running and the best performance for your trimmer.
✅ EXTREMELY DURABLE: The Bump Knob is made of impact-resistant plastic and has durable construction that promises great durability while reducing the risk of breaks or cracks.
✅ EXACT REPLACEMENT: The Bump Knob is made exactly fit for Specific Husqvarna Models Part 537338701. It may also fit other brands that are produced by Husqvarna, including AYP, Craftsman, Jonsered, McCulloch, Partner, Poulan, Poulan Pro, RedMax, Roper, Weed Eater etc.
✅ ???% ???????? ????????: For any reason, you're not completely satisfied, you can ask for a replacement or full refund, no questions asked.
Bluestars Bump Knob is made of impact-resistant plastic and has durable construction that promises great durability while reducing the risk of breaks or cracks, so you do not have to worry about a bump knob that is thin or breaks easily during normal use.
RUNS SMOOTHLY
Bluestars high-quality and super durable Bump Knob will keep your trimmer head feeding like new, ensuring very smooth running and the best performance for your trimmer.
SIMPLE INSTALLATION
Our Bump Knob is very easy to attach, load and use. You just need to follow 03 simple steps: - Unscrew and remove the old bump knob - Thread the new bump knob onto the trimmer head - Hand-tighten the bump knob to secure the inner reel