Yamaha - Engine control unit assy - 6CG-8591A-21-00 MerCruiser-5-7L-TKS-MIE--Towsports-2019 letting the engine breathe and

letting the engine breathe and burn fuel more efficiently

• Built for Long-Term Durability – Engineered for high-temperature environments

Q: Can this affect engine performance

Compatible with select Yamaha outboard engines using this fuel cut solenoid configuration

Yamaha - Engine control unit assy - 6CG-8591A-21-00 MerCruiser-5-7L-TKS-MIE--Towsports-2019 letting the engine breathe andThis product has been superseded by: 6CG 8591A 23 00 6CG 8591A 21 00 ENGINE CONTROL UNIT ASSYWARNING: This product can expose you to chemicals which are known to the State of California to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.