This is a brake cover assembly for Husqvarna 136 137 141 142. It bolts directly onto your old/stock crankshaft and crankcase. It easily increases the power of your current saw. Easy installation, stable performance, high reliability.<br> Features:<br> brand new and high quality.<br> This is a brake cover assembly for Husqvarna 136 137 141 142.<br> It bolts directly onto your old/stock crankshaft and crankcase.<br> It easily increases the power of your current saw.<br> Easy installation, stable performance, high reliability.<br> Specifications:<br> Condition: brand new<br> Color: as shown in the picture<br> Material: metal and plastic<br> Brake handle:13 * 4.7 cm / 5.1 * 1.9 inches<br> Cover assembly size:15 * 10 cm / 5.9 * 3.9 inches<br> Product weight: 500 grams<br> Package includes:<br> 1 x brake cover assembly