Secure your excavator's vital components with this heavy-duty side door lock, designed specifically for Sany excavator hydraulic pump compartments. The lock features robust yellow metal construction that stands up to demanding worksite conditions while providing reliable security. The complete locking mechanism includes a sturdy cylinder lock and comes with a set of keys for controlled access. This replacement part integrates seamlessly with existing Sany equipment, offering a perfect fit for side cover applications. The durable design helps prevent unauthorized access to critical hydraulic systems while maintaining easy accessibility for routine maintenance when needed. The bright yellow finish makes the lock highly visible and matches original equipment aesthetics. This essential security component helps protect your valuable equipment investment by controlling access to sensitive mechanical areas. Installation is straightforward, allowing you to quickly restore or upgrade your excavator's security features.