SBT Coupler Shaft for Yamaha EX-R, JetBlaster, 220 FSH Sport, Replaces 6GY-R1323-00-00

This is a replacement coupler shaft (also called a drive coupler or intermediate shaft) for the Yamaha EX-R, JetBlaster and 220 FSH Sport. It is made by SBT and replaces OEM 6GY-R1323-00-00. Replace it when the engine revs but the jet ski barely moves, when you hear rattling or feel vibration from the engine bay, or when a misaligned shaft is putting stress on the pump.

Fits

• Yamaha EX-R (2019-2021)
• Yamaha JetBlaster (2022-2024)
• Yamaha 220 FSH Sport (2026)

Replaces OEM part numbers

6GY-R1323-00-00

Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.