Features: This complete car lock cylinder kit (81905 F2000/81910 F0000) includes switches, door lock modules, and universal keys for precise fitment and enhances vehicle security. Constructed with ABS and corrosion resistant metal component, the automotive lock replacement set withstands wear while maintaining reliable anti theft performances through thousands of cycling operations. Ideal for DIY car owners and automotive technicians seeking cost effective solution to upgrades aging lock mechanisms or restore factory level security in vehicles. Perfect for resolving stuck barrels, replacing damaged door actuators, or rekeying entire vehicle access systems without dealership intervention during maintenance or security overhaul projects. Features tool free installation with connector and pre programmed key blanks, enabling replacement while preserving original vehicle electronics integration. Specifications: Material: Metal Part Number: 81905F2000 81905F0500 81905-F2000 81905-F0500 Package Includes: 1 Set Switches Door Lock Cylinder note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.