General description The vhbw 4x Starter Carbon Brush is a robust and essential component for the starter motor of Briggs & Stratton lawnmowers and lawn tractors. These carbon brushes are crucial for starting the engine, and if they become defective, you may hear a clacking noise during the starting process. To maintain the functionality of your robotic lawnmower, it is important to replace worn-out carbon brushes with high-quality replacements. Technical specifications Material: graphite / plastic / copper strand / metal Dimensions: 7.2 x 9.1 x 12 mm Length (spring): 21 mm Diameter (spring): 6.7 mm Insulated cable With M6 connecting screw Length of the connecting screw: 25 mm Special angled bracket Length of cable: 2x 2.5 / 1x 6.5 / 1x 2.7 cm Weight (set): 32 g Voltage: 12 V Compatibility and accessories Compatible with Briggs & Stratton models: 170432, 2238-02, 2247-01, 2270-01 Replacement for: 497594, 497596 Content of delivery: 4x carbon brush, 4x spring, 1x screw M6