Coupler Shaft for Yamaha 1050 6GY-R1323-00-00 EX R Jet Blaster

SBT Replacement Couplere Shaft for OEM 6GY-R1323-00-00

Also called Drive Coupler or intermediate Shaft, If a coupler shaft is damaged or worn out, you might experience:

• Loss of propulsion (engine revs, but the PWC doesn’t move)
• Vibration or rattling noises from the engine bay
• Overheating from misalignment stressing the pump