Yamaha 6GY-R1323-00-00 Coupler Shaft is a genuine Yamaha drivetrain component. It is designed for the factory propulsion or power-transfer assembly on compatible models. It is listed for 2 Yamaha model and model-year applications spanning model years 2019–2021.

Key Features

• Purpose: Services the related shaft, coupling, gear, chain, or drive assembly.
• Design: Alignment, engagement, and fit with surrounding drivetrain parts matter.
• Fitment: Specified for 2 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 6GY-R1323-00-00.

Engine & Boat Compatibility

• ER1050 EXR (2021)
• EX1050 EXR (2019)

Performance & Real-World Benefits

Drivetrain repairs depend on correct alignment, engagement, and fit with surrounding components. Installing the specified part keeps the assembly matched to the factory design.

Why Choose Yamaha OEM

The Yamaha part number identifies the correct drivetrain component among similar applications.

FAQ

Q1: Is 6GY-R1323-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 6GY-R1323-00-00, intended for the applications listed in the compatibility section.

Q2: Which Yamaha models does this coupler shaft fit?

It fits the ER1050 EXR (2021) and EX1050 EXR (2019).

Q3: Is drivetrain installation a model-specific procedure?

Yes. Use the Yamaha service manual for the exact model for torque values, alignment, clearances, lubrication, and any related parts required during assembly.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.