General description Very practical sprocket clutch assembly designed specifically for the HUS137 Chainsaw. This kit includes a clutch, bearing, and fitting, making it an ideal replacement for old or broken parts. Technical specifications Condition: 100% Brand New Item Type: Chainsaw Clutch Material: Iron Clutch with Gear Size: Approx. 6.5 x 2.5 cm / 2.6 x 1 in Bearing Size: Approx. 6 x 1.2 cm / 2.4 x 0.5 in Weight: Approx. 230 g / 8.1 oz Installation Easy installation as a direct replacement for the old and broken parts. Usage Convenient to use with high reliability and stable characteristics. Small size and lightweight for ease of handling. Other information Please allow 1-2 cm error due to manual measurement. Monitors are not calibrated the same; item color displayed in photos may differ slightly from the real object. Thanks for your understanding.