Feature Highlights: 1. Perfect Fit – Specifically designed for the BMW E53 X5 (2000-2006), including 3.0i, 4.4i, 4.6is, and 4.8is models. Compatible with part number 51217035421. 2. Durable Metal Construction – Made of high-quality metal with a sleek silver finish, ensuring long-lasting reliability and corrosion resistance. 3. Compact & Easy to Install – Simple, tool-free installation process for quick and hassle-free replacement. 4. Complete Replacement Set – Includes 1 door lock cylinder and 2 keys, providing everything needed for a full driver-side door lock actuator assembly replacement. 5. Precise Engineering – Ensures smooth operation and secure locking, restoring original functionality and convenience. Product Details: This door lock actuator assembly is engineered as a direct replacement for the left (driver-side) door lock on BMW E53 X5 models from 2000 to 2006. Crafted from robust metal with a silver finish, it delivers dependable performance and seamless integration. The compact design allows for straightforward installation without professional tools. Ideal for restoring secure and convenient door locking operation. Specifications: - Color: Silver - Material: Metal - Fitment: BMW E53 X5 2000-2006 (3.0i, 4.4i M62, 4.4i N62, 4.6is, 4.8is) - Part Number: 51217035421 - Package Contents: 1 × Door Lock Cylinder, 2 × Keys Note: Slight color variations may occur due to lighting and monitor differences. Dimensional tolerance is ±1–3 cm.