Feature Highlights: 1. Perfect Fit for Your Car – Specifically designed to match the compact size and specifications of your vehicle for seamless integration. 2. Easy to Apply and Use – Simple installation process with user-friendly operation for hassle-free replacement. 3. Quick and Simple Installation – No complicated tools or steps required; get it installed in minutes. 4. Direct Replacement Part – Replaces the front left door lock actuator (Part Number: 51217035421) for compatible BMW X5 E53 models. 5. Durable Metal Construction – Made from sturdy silver-toned metal for reliable performance and long-lasting use. Product Details: This door lock cylinder is a direct replacement for the front left (driver side) door lock actuator in BMW X5 E53 models from 2000–2006. Crafted from durable metal in a sleek silver finish, it ensures a secure fit and smooth operation. The set includes 1 door lock cylinder and 2 keys for complete functionality. Designed for straightforward installation, it restores convenience and security to your vehicle’s locking system. Specifications: - Replacement For: BMW X5 E53 2000–2006, Left Driver Side Door Lock Actuator - Compatible Models: E53 X5 3.0i (2001–2006), E53 X5 4.4i M62 (2000–2003), E53 X5 4.4i N62 (2004–2006), E53 X5 4.6is (2002–2003), E53 X5 4.8is (2004–2005) - Part Number: 51217035421 - Color: Silver - Material: Metal - Package Includes: 1 × Door Lock Cylinder, 2 × Keys Note: Product color may vary slightly due to lighting and display differences. Measurements allow a tolerance of +/- 1–3 cm. Only the listed items are included in the package.