Rear door lock actuator motor 31349864 Car left door latch for Volv o Lock and handle rear door

Product Description:

 
Door lock
OE NO.:  31349864

Applicable vehicle type: For VO LVO

Vehicle door locks are critical safety devices installed on doors and their pillars, with the core function of securely locking doors and enabling smooth opening when required. As the vehicle's first line of defence, modern door locks have evolved into integrated systems combining mechanical, electronic, communication, and biometric technologies. They must prevent accidental door opening while ensuring escape routes during emergencies, qualifying them as safety-regulated components.

Intelligent Safety Features:

• Automatic Locking: Locks automatically at speeds exceeding 40km/h; door operation permitted below this threshold.
• Impact Unlocking: Forcibly unlocks doors within 0.3 seconds post-collision, compliant with global safety regulations.
• Auto-Relocking: Automatically re-engages locking mechanism if no operation occurs within 30 seconds of unlocking.
• Ignition-Off Unlocking: Automatically unlocks all doors upon key removal.
• Anti-lockout Protection: Prevents accidental locking with keys left inside the vehicle.

• 20 years of specialized auto parts industry experience
• Expert technical team for comprehensive support
• Direct partnerships with repair shops for real-world feedback
• Premium quality parts ensuring reliability and durability
• Extensive inventory with over 500,000+ items ready to ship
• Responsive customer service with quick turnaround
• Customized solutions for specific vehicle requirements
• Professional technical guidance and installation support
• Comprehensive 12-month warranty coverage
• Competitive pricing through optimized supply chains
• Rigorous quality control meeting industry standards
• Efficient global shipping via multiple carriers