Primer Bulb 4Pack 530047721 Replacement for Husqvarna 125BVX Leaf Blower, Quick Cold Start Fuel Priming

4Pack Primer Bulb Replacement, Part 530047721 Designed as a directfit replacement for Husqvarna 125BVX (201104) handheld leaf blower. Compatible with part numbers 12318139130, 300780002, and 1885121 purge bulb. What this product does Restores the primer function that draws fuel into the carburetor to help with reliable cold starts and consistent engine ignition. Replaces worn, cracked, or leaking bulbs to prevent fuel draw issues and prolonged starting attempts. Four bulbs per pack provide immediate replacements and spares for future maintenance. Key benefits Direct compatibility: Matches the fit and function required for the Husqvarna 125BVX (201104) model and listed compatible part numbers. Ready spares: Four identical primer bulbs let you a failed bulb on the spot and keep extras in a tool kit. Simple installation: Pushfit replacement for quick, nohassle swap without specialized tools. Restores performance: Replacing a damaged primer bulb helps the blower prime properly so it starts more predictably. Important attributes Part number: 530047721 Pack quantity: 4 primer bulbs Compatibility: Husqvarna 125BVX (201104) handheld leaf blower; compatible with 12318139130, 300780002, 1885121 purge bulb Function: Primer bulb for fuel priming of the carburetor Fit: Designed to match original dimensions and mounting for direct replacement Practical use scenarios Weekend yard work: a brittle or leaking primer bulb before a large leaf cleanup to avoid repeated pullstarts and interruptions. Onthejob maintenance: Landscapers can carry this 4pack to quickly fix a blower onsite and keep equipment in service without returning to the . Seasonal tuneup: Swap in primer bulbs during fall or spring maintenance to restore reliable starting after storage. What to expect A pack of four replacement primer bulbs that fit the specified blower model and compatible part numbers. Install each bulb by removing the old damaged unit and pressing the replacement into the primer port until fully seated. No extra parts required. This replacement set is intended for routine maintenance and of the specified handheld leaf blower model and compatible purge bulb part numbers.