Carburetor & Fuel Pump Kit For JOHN DEERE X300, X304, X300R Lawn Tractor – Includes Gaskets

If your John Deere X300, X304, or X300R tractor is hard to start, running rough, or stalling, this carburetor and fuel pump combo kit might be the fix. It’s a direct replacement that matches the original specs, and it comes with everything: the carburetor, a fuel pump (M153011), and two gaskets.

Make sure it fits your model: For X300 with serial numbers below -150000, X300R above 040001+, and X304 below -250000. The fuel pump works with 1/4\ fuel lines and helps ensure steady fuel flow to the carb.

Swapping out an old, gummed-up carb can really bring your mower back to life – better idling, smoother acceleration, and improved fuel efficiency. Installation is pretty standard if you’re mechanically inclined (always disconnect the battery and fuel line first!). A great all-in-one solution to get your Deere running like new again.