* Prop
* Bow and Stern Thrusters.
* Two inside the engine. (you can refer to the engine manual for location)
* Transom bonding plate zinc.
If your boat lives in the water, the dealer whom you purchased the vessel from should have added trim tab zincs. If you would like to order spare parts to keep onboard, our parts manager can assist you. Richard Becker parts@rangertugs.com.