Mercury - Extension kt-dsh - 8M0105089 Yamaha Boat | WaveRunner Drive Shafts | Components & Bearing Housings The adjustable ventilation ports allow

The adjustable ventilation ports allow boaters to have even more control of their boating experience

Flush strike

Installation is straightforward thanks to the secure fitment and reliable wiring connections that match original equipment designs

That mix of heat

and helps the engine run the way it was built to run: smooth

Mercury - Extension kt-dsh - 8M0105089 Yamaha Boat | WaveRunner Drive Shafts | Components & Bearing Housings The adjustable ventilation ports allowExtension kt dsh 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.