Water Exhaust Shutter Kit – Fits MerCruiser Stern Drive 3.0L/3.6L/4.2L Diesel (Replaces 807166A3) family-yamaha-40ld Q: How are these different

Q: How are these different from the original OEM wires

and gear oil pump

1 × Voltage Regulator Rectifier

75 HP Mercruiser Stern Drive 47594 4

Electronic Fuel Injection

Water Exhaust Shutter Kit – Fits MerCruiser Stern Drive 3.0L/3.6L/4.2L Diesel (Replaces 807166A3) family-yamaha-40ld Q: How are these differentWater Exhaust Shutter Kit Fits MerCruiser Stern Drive 3. 0L 3. 6L 4. 2L Diesel (Replaces 807166A3) This water exhaust shutter kit is designed for select MerCruiser Stern Drive diesel engines, including the 3. 0L VM 183, 3. 6L VM 219, and 4. 2L VM 254 models manufactured between 1994 and 1997. It prevents water from entering the engine through the exhaust system, which is critical for engine protection. This component is a direct replacement for