General description The 2X 186FA Engine Injector Nozzle is designed for use in rotary tillers, walking tractors, and rotavators. This fuel injector assembly is made from durable metal and comes in a sleek black color. Technical specifications Model Number: 186FA Length: 105 mm Outer Diameter: 7 mm Package Contents 2 x Engine injector nozzle Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.