The carburetor diaphragm kit replaces Briggs & Stratton part numbers 270026, 5021, 5021B, 5021D, 5021H, 272538, and 272637. It also replaces Oregon 49-037 and Stens 530-228. This diaphragm kit includes the diaphragm, spring cap, & diaphragm spring.
Compatible with many for Briggs & Stratton 3 to 5 Hp horizontal shaft engines as found on numerous generators, utility engines, lawn & garden applications, go-karts, dune buggies, and more.
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