Yamaha 6AP-45813-00-00 Coupling Flange is a genuine Yamaha drivetrain component. It is designed for the factory propulsion or power-transfer assembly on compatible models. It is listed for 17 Yamaha model and model-year applications spanning model years 2015–2019.

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 17 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 6AP-45813-00-00.

Engine & Boat Compatibility

• RX1800 AR190 (2015-2017)
• RX1800 SX190 (2015-2016, 2018)
• SAT1800 242 Limited (2015-2016)
• SAT1800 242 Limited E-Series (2016-2017)
• SAT1800 242 Limited S (2015-2019)
• SAT1800 242 Limited S E-Series (2016, 2018)
• SAT1800 242X E-Series (2016-2018)
• SAT1800 AR240 HO (2015-2017)
• SAT1800 SX240 HO (2015-2017)
• SH1800 190 FSH (2016-2018)
• SH1800 190 FSH Deluxe (2016-2018)
• SH1800 190 FSH Sport (2016-2018)
• XAT1800 212SS (2015-2016)
• XAT1800 212X (2015-2016)
• XBT1800 212 Limited (2017-2019)
• XBT1800 212 Limited S (2017-2019)
• XBT1800 212X (2017-2019)

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 6AP-45813-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 6AP-45813-00-00, intended for the applications listed in the compatibility section.

Q2: How do I confirm this coupling flange fits my Yamaha?

Match your exact model and model year to the Engine & Boat Compatibility list above, then verify part number 6AP-45813-00-00 against the applicable Yamaha parts diagram.

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.