Volvo Penta Silencer 89mm hose diameter.
The 89mm hose diameter silencer effectively silences engine exhaust noise with a minimum of backpressure. The silencer also functions as an effective water-lock. Its large capacity for cooling water eliminates the risk of water siphoning back into the engine when stopped. The adjustable mounting brackets make the silencer easy to install.
For: 89mm hose diameter
Volvo Penta Part No: 842768