Partszen Ignition Coil Kit for Stihl BR Series — Spark Plug, Primer Bulb, Fuel Filter

Meet the Partszen ignition coil kit, a purposefully designed replacement bundle for Stihl BR-series blowers and sprayers. This kit brings together critical components to support reliable starting, steady ignition, and clean fuel flow during outdoor work. The parts are chosen to work together, so you can install with confidence and get back to the task at hand without extended downtime.

Compatibility and fit

The kit is listed as a replacement for several part number variants (4244 400 1303 and 4244 400 1307, among others). It supports models such as BR350, BR350Z, BR430, BR430Z, BR450, and the SR-series including SR430, SR440, and SR450. While installation is straightforward, ensure the model matches the compatible ranges for best results.

What’s included

• 1 ignition coil designed to align with Stihl BR series engines
• 1 spark plug for dependable ignition and consistent performance
• 1 TS410 primer bulb to simplify priming when starting cold or after refueling
• 1 6.3 fuel filter to help maintain clean fuel flow through the carburetor

Real-world use and benefits

Think about the next maintenance window or seasonal storage. This kit offers a practical replacement set that covers the core ignition and fuel path—the elements most likely to wear with regular outdoor use. By swapping in a fresh coil, plug, primer bulb, and filter, you may experience smoother starts and steadier operation during demanding tasks such as clearing brush or loading and unloading from a worksite.

While not a guarantee of performance, these components can contribute to a more predictable startup routine and consistent ignition timing when paired with routine maintenance practices. The complete kit approach minimizes the need to source individual parts separately, potentially saving time and reducing downtime.

Tips for best results

• Inspect hose fittings and air intake for cleanliness during installation.
• Replace the primer bulb if you notice hard starting or delayed priming.
• Handle the spark plug with care and torque it to the manufacturer’s specification during service.

Always follow safety guidelines when servicing outdoor power equipment and disconnect the spark plug wire before starting any maintenance.