Description:

(1) Aftermarket Interchangeable Valve Cover Gasket. Fits Briggs and Stratton Models: 21B706, 21B707, 21B972, 21B977, 287707, 287777, 28N707, 28N777, 28P777, 28Q777, 28S777, 31F707, 31F777, 28E700, 28N700, 280700. Tech Info: 4 Bolt rectangle gasket. Interchangeable w/ Part Numbers: 272475, 272475S. Hassle-Free Returns Offered on Most Items.