OS Motors Lower Arm .21 XM

This is the Replacement Lower Arm for the OS Max 21-XM Marine engine.
This arm pivots the outboard unit.

FEATURES:
Cast aluminum construction.

INCLUDES:
One lower arm
Two 4x12mm silver cap-head coarse-thread maker screws.
Two 4.7x9.8x0.7mm silver washers

REQUIRES:
Nothing. This is a direct replacement part.

SPECS:
Length: 38mm (1.50")
Width: 25.5mm (1.00")
Density: 10.2mm (0.40")