SPROCKET FOR POWER SAWS COMPATIBLE WITH MODEL: 35SL 330 350 350HG 350SL with clutch 3" 360 410 VI125 XL 76-100 series S/N 0510000 630 west coast (after S/N 0510000 ) 670 (after S/N 0510153) BELL INNER: 76mm BORE: 19 mm TOTAL HEIGHT: 26. 5mm 3/8" 7 TEETH roller cage: 11807 HOMELITE CODE: 30688X ORIGINAL CODE: AT