O.S. 23874100 Upper Arm .21 XM OSMG6802

This is the Replacement Upper Arm for the OS Max 21-XM Marine engine.

This is the upper piece that pivots the outboard unit.

Features

• O.S. 23874100 Upper Arm .21 XM OSMG6802

• Cast aluminum cosntruction

Specifications

• Length: 26.6mm (1.05")

• Width: 25.8mm (1.02")

• Depth: 28.6mm (1.13")

Contents

• One upper arm

• Two 4x12mm cap-head coarse-thread silver machine screws.

• Two silver washers

Requirements

• Nothing. This is a direct replacement part.