Item Type: Motor Relay<br> Material: Aluminum<br> Application: Suitable for GX390 GX340 GX240 GX270 188F 190F engines<br> Mounting Hole Distance: Approx. 42mm / 1.7in<br> Purpose: Gasoline generator accessories<br> 1Applicable Model: The starter motor relay is suitable for GX390 GX340 GX240 GX270 188F 190F gasoline engine.<br> 2Aluminum Material: Made of excellent aluminum, lightweight and wear resistant, not easy to deform and corrode.<br> 3Standard Opening: The mounting hole distance is 42mm, with standard openings, easy installation and disassembly.<br> 4Fine Production: The engine relay is carefully manufactured and can directly replace old or broken gasoline engine relays.<br> 5Smooth Appearance: The appearance is smooth and burr free, and the gasoline engine will not be scratched during use.1 x Motor Relay