Top Shelf Fuel Pump Diaphragm Replacement Kit For 16 HP And 18 HP Twin Cylinder Engines No Sweat Carburetor Mount Swap Pack Of Two Rock Solid Seals Fits Model Numbers 401400 402400 422400 422700

Fuel Pump Diaphragm Pack of 2 for Briggs 16 18 HP Twin
✔️ Pack of 2 kits fits 3 screw carb mount models 401400 422400 42270

Grab this pack of two diaphragms to swap worn parts on your Briggs and Stratton twin engine gear. These replacements fit 16 hp and 18 hp twins using a three screw fuel pump on the carb. Swapping in these seals restores smooth fuel flow so your equipment runs steady during heavy lifting on the yard.

✅ Pack includes two diaphragm kits to swap out worn seals fast.
✅ Built to fit Briggs and Stratton 16 hp and 18 hp twin engines.
✅ Matches carburetors that use a three screw fuel pump mounting style.
✅ Valid for model numbers 401400, 422999, 253400-255400, 460700, 402400, 402700, 422400, and 422700.

💡 Why replace a fuel pump diaphragm replacement kit on a Briggs and Stratton twin engine?
The best reason to install a fuel pump diaphragm replacement kit is to fix poor gas flow caused by old rubber seals failing in the pump.
- Fresh diaphragms solve hard starting problems that occur when cracked seals stop drawing fuel properly.
- Changing out worn pieces prevents leaks around the fuel pump area so you can focus on mowing without cleanup delays.
- Storing an extra pack handy lets you handle quick swaps on twin machines right away without waiting for shipments.