Carburetor Rebuild Kit for Yamaha Wave Runner III 650 1990-1993

Carburetor Rebuild Kit for Yamaha Wave Runner III 650

This carburetor rebuild kit restores fuel delivery on Yamaha Wave Runner III 650 watercraft from 1990-1993 and 1995-1996, replacing worn gaskets, seals, needles, and internal wear items so the engine meters fuel correctly again.

Overview

This carburetor rebuild kit is a complete service set for the Yamaha Wave Runner III 650, covering the wear parts inside the carb that degrade with age and ethanol fuel. It lets you refresh fuel metering, sealing, and idle quality on your carburetor instead of replacing the whole unit. Built for riders and mechanics servicing 1990-1993 and 1995-1996 Wave Runner III 650 machines.

Built For Performance

• Complete gasket and seal set for sealing the carburetor body and fuel bowl
• Needle and seat assembly for consistent fuel level control
• Internal wear parts sized for the Yamaha Wave Runner III 650 carburetor
• Materials selected for resistance to fuel and ethanol blends
• Direct service replacement for rebuilding the existing carburetor

Fits These Machines

• for Yamaha Wave Runner III 650, 1990-1993
• for Yamaha Wave Runner III 650, 1995-1996

On-The-Job Use

• Seasonal carburetor service before the riding season begins
• Fixing rough idle, hesitation, or hard starting on a Wave Runner III 650
• Cleaning and resealing a carburetor that sat with old fuel
• Routine maintenance on older Yamaha 650 watercraft

Specs At A Glance

Good To Know

Q: Do I need to remove the carburetor to install this kit? A: Yes, the carburetor is typically removed and disassembled so the old gaskets, seals, and needle can be replaced and the passages cleaned.

Q: Should I rebuild both carburetors on a twin-carb engine? A: It is good practice to service all carburetors on the engine at the same time so fuel metering stays balanced across cylinders.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.