5Pcs Sprocket Rim 3/8" Pitch 7 Tooth 19mm For Stihl MS360 MS310 Husqvarna 154 254 50 51 55 Chainsaw 18720 Replacement Parts <p>You are buying 5 pcs sprocket rim.</p><p>Attention please: This sprocket for 19MM inner hole, please confirm before ordering. Not suitable for 17mm.</p><p>Suitable for Stihl MS360 MS310 MS290 034 036 028 029 etc. Chainsaws.</p><p>Size: 3/8&#34;-7 Teeth Small 7 Spline, 19mm</p><p>Replace for Oregon OEM for 18720.</p><p>Replace for Stihl # 000 642 1249.</p><p>You will receive:</p><p>5 x sprocket rim</p><p>These items are just aftermarket parts, they are not genuine. Please confirm it before ordering.</p><p>Suitable for Stihl MS360 MS310 MS290 034 036 028 029 etc. chainsaws.</p><p>Size: 3/8&#34;-7 Tooth Small 7 Spline, 19mm.</p><p>Replace for Oregon OEM 18720, replace for Stihl # 000 642 1249.&lt; /p&gt;</p><p>You will receive: 5 x Sprocket Rim.</p><p>Attention please: This sprocket rim is suitable for 19mm inner hole, please compare carefully before ordering, it will not fit 17mm.</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.