Optimize your UTV's performance with high-quality ECUs, CDIs, and computer modules from MX Locker. Our selection includes new and used UTV electronic control units (ECUs), capacitor discharge ignitions (CDIs), and computer modules from leading OEM and aftermarket brands. These components are essential for managing engine functions and improving overall vehicle performance. Whether you’re replacing a malfunctioning unit or upgrading for enhanced control, MX Locker offers competitive prices and connects you with trusted sellers. Browse our inventory to find the right ECUs, CDIs, and computer modules for your UTV and elevate your off-road experience.