Replaces:
BRIGGS & STRATTON 391288
BRIGGS & STRATTON 394663
BRIGGS & STRATTON 394957
BRIGGS & STRATTON 499290
BRIGGS & STRATTON 498586
BRIGGS & STRATTON 499958
BRIGGS & STRATTON 499292
Fits Model:BRIGGS & STRATTON 220000-222000, 252000-257000, 280000-286000 and 400000-422000; for 10 thru 18 HP engines
Specifications: Cylinder Bore Size: 3.4565"-3.4575"
Size: +.020
