These are two additional Quick Change Engine Mount tabs, also known as "skis".
Package includes two "skis" that attach to the engine.
The skis attach to the engine with four M3x10 Socket Head screws.
The skis attach to the engine mount base with four M3x10 Socket Head screws
Package includes two "skis" that attach to the engine.
The skis attach to the engine with four M3x10 Socket Head screws.
The skis attach to the engine mount base with four M3x10 Socket Head screws