8Pack 530047721 Primer Bulb Replacement for Husqvarna 225 HBV (200001) Blower Compatible with 12318139130 300780002 1885121 Purge Bulb Keep your blower starting reliably by replacing worn or cracked primer bulbs. This 8pack contains directfit primer bulbs designed to restore correct fuel priming and help eliminate hard starting, flooding, and long pull starts on compatible models. Key benefits Restores fuel priming: Replaces failed or brittle bulbs to reestablish proper fuel flow to the carburetor for quicker, more consistent starts. Direct compatibility: Designed for Husqvarna 225 HBV (200001) blower and listed compatible part numbers 12318139130 300780002 1885121, matching the original fit and function. Convenient quantity: Eight identical bulbs in one pack let you refresh multiple machines or keep spares on hand for seasonal maintenance. Simple replacement: Installation is straightforward and typically requires no special tools, reducing downtime and service cost. Product highlights Function: Primer bulb for manual priming of the fuel system on compatible handheld blowers. Compatibility: Fits Husqvarna 225 HBV model years 2000 to 2001 and other units using part numbers 530047721 12318139130 300780002 1885121. Fit and performance: Form and dimensions match OEM specifications to ensure a snug fit and proper suction when priming. Package contents: 8 primer bulbs, ready for immediate use. Practical use scenarios Routine maintenance: old or cracked bulbs during seasonal tuneups to avoid starting problems before heavy yard work. Field : Keep a set in a service kit to quickly fix a nonstarting blower on site without returning it to a . Multiple machines: Service several compatible blowers at once or supply spare parts for a small fleet. What to expect Improved starting consistency once the bulb restores proper fuel delivery. Compatible fit with the listed model and part numbers to minimize modification or adjustment. Reduced time spent diagnosing fuel priming issues because the bulb addresses the common cause of hard starts. Note: Verify compatibility with your specific model and part number before installation to ensure proper fit.