Yamaha 62T-14301-03-00 – Carburetor Assembly 1

If your Yamaha two-stroke is stumbling out of the hole or hunting at idle, odds are the carb’s tired. Swap in this factory-fresh 62T-14301-03-00 assembly and bring throttle response back to life in one shot—no rejetting or rebuild kits needed. Yamaha ships each unit pre-jetted and bench-synced for 60 & 70 hp models, so it bolts up and flows fuel exactly the way the engineers intended.

Why this complete carb makes sense:

• True OEM fit: 62T casting number and tuning-fork logo are right on the body—no guessing about compatibility.
• Factory-set jets & float height: Brass main/idle jets and nylon float come dialed-in for clean idle and crisp mid-range pull.
• Corrosion-ready build: Die-cast alloy body is chromate-treated, while stainless screws and a Viton bowl gasket shrug off salt and ethanol blends.
• Built-in primer port: Threaded fitting accepts Yamaha’s primer hose, making cold starts quick and choke-free.

Install it during your next plug change—four screws, a throttle cable, and a fuel line—and you’ll head back on the water with a smooth idle, instant acceleration, and one less tuning headache for the season.