393397 Fuel Pump Diaphragm Repair Kit For B&S 401400 402400 402700 422400 &
(393397 Fuel Pump Diaphragm Repair Kit For B&S 401400 402400 402700 422400 & 422700 42E707 42E777 460707 422707 460777 461707 16HP & 18Hp Twin Cylinder Engine. Replace OEM Part Number: 393397. Fits BS Carburetor Part Number: 693480, 392690（-99),33, 399229, 399623, 398107, 397245, 495181, 396634, 491429, 394352 and35, 499281, 495029, 493010 and97, 394352, 396634, 397245, 398107, 399229, 399623, 491429, 495033, 495181.