Air filter compatible with DOLMAR brush cutter models: LT-30, LT-31, MS-30 C, MS-30 U MS-31 C, MS-31 U MEASUREMENTS height in mm: 34,00 Outer diameter in mm: 62,00 Inner diameter in mm: 43,00 Width in mm: 62,00 Length in mm: 41,00 PART NUMBER: 177-299 ORIGINAL CODE: 369 173 050 CZ