Mercury - Retainer - 843465 4.5L MerCruiser 100 & 300 Hour Service Kits You’ll appreciate the quiet hum

You’ll appreciate the quiet hum as the Phantom Black blades cut through the water

Always start with a clean surface

While aftermarket housings might claim compatibility

90450-60085-00 - HOSE CLAMP ASSYWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

90110-10049-00 - BOLT

Mercury - Retainer - 843465 4.5L MerCruiser 100 & 300 Hour Service Kits You’ll appreciate the quiet humRetainer WARNING: 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.