Water Exhaust Shutter Kit – Fits MerCruiser Stern Drive 3.0L/3.6L/4.2L Diesel (Replaces 807166A3) family-yamaha-f15seha0112 steam or smoke from the

steam or smoke from the engine compartment

Stroke OEM Part No

Drain the gearcase lube from the lower unit

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Water Exhaust Shutter Kit – Fits MerCruiser Stern Drive 3.0L/3.6L/4.2L Diesel (Replaces 807166A3) family-yamaha-f15seha0112 steam or smoke from theWater 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