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Fits Briggs & Stratton 260772, 260777, 261772, 261776, 261777, 290442, 290446, 290447, 290772, 290777, 294440, 294442, 294446, 294447, 303437, 303440, 303442, 303445, 303446, 303447, 303707, 303772, 303775, 303776, 303777, 350442, 350445, 350446, 350447, 351442, 351446, 351447, 351772, 351776, 351777, 400417, 400437, 400447, 400707, 400777, 402415, 402417, 402431, 402437, 402445, 402447, 402707, 402777, 404417, 404437, 404447, 404707, 404777, 40A777, 422432, 422435, 422437, 422442, 422445, 422447, 422707, 422777, 42A707, 42A777, 430447, 433447, 437447, 580447, 581447, 583447, 584447, 587447, 589447, 58E447, Vanguard and twin cylinder engines. 25.5 micron. Long type.-
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Part No. 491056
OEM Part No: 491056