Aluminum, located under the cavitation plate on the following products.
Force Standard Gearcase Models:
- 9.9/15 hp. 2-cycle MY1998
Mercury/Mariner Standard Gearcase Models:
- 6/8/9.9 hp. 2-cycle MY1986 & newer
- F8/9.9 hp. FourStroke MY1995-2004
- F13.5 hp. FourStroke MY2001 & newer
- F15 hp. FourStroke MY1998-2006
- XR10
- 10 Marathon
- 10 Seapro
- 10 Viking
Quicksilver Branded, Clamshell Package Point of Sale Packaged.