03-12 Mercedes R230 SL500 SL55 SL600 Door Lock Vacuum Pump 2308000048

Used OEM Mercedes R230 SL-Class Door Lock Vacuum Pump 2003–2012 – Tested OEM Part

Restore full central locking functionality on your Mercedes-Benz R230 SL-Class with this genuine used OEM door lock vacuum pump (PSE Pump). Removed from a low-mileage donor vehicle and professionally tested for proper vacuum output and operation.

This direct-fit replacement restores central locking, trunk release, fuel door, and soft-close functions on 2003–2012 SL500, SL550, SL55 AMG, SL63 AMG, SL600, and SL65 AMG models.

Key Features

• Genuine OEM Mercedes-Benz part – Original German-made vacuum pump
• Fully Tested – Bench-tested for vacuum pressure and functionality before shipping
• Direct Fit – No modifications or coding required
• Restores Central Locking – Fixes slow locks, non-working doors, trunk, and fuel door issues
• Interchange Part Numbers: A2308000048, A2308000448, A2308000548, A2308000648

Vehicle Compatibility – R230 SL-Class (2003–2012)

Note: Verify your original part number before ordering. This pump fits all R230 SL-Class models listed above.

Why Buy This Used OEM Vacuum Pump?

• Exact factory match – restores original central locking performance
• Significant savings compared to new dealer pricing
• Actual photos of the exact item you will receive
• Fully tested and guaranteed to work
• Fast shipping from California (usually same or next business day)

Frequently Asked Questions

• Will this fix my central locking problem? Yes – the vacuum pump is one of the most common failure points on R230 SL-Class models.
• Is coding or programming required? No – this is a direct plug-and-play OEM replacement.
• How do I know if my pump is bad? Common symptoms include slow or non-working door locks, trunk that won’t open/close, and fuel door malfunctions.
• Is this a new or used part? This is a genuine used OEM part in tested working condition, sourced from low-mileage donor vehicles.
• What if it doesn’t fit? Contact us with your year, model, and existing part number and we’ll confirm fitment before you order.

Customer Reviews

• ⭐⭐⭐⭐⭐ “The seller is knowledgeable and was very helpful. He assisted me in securing a few items for my vehicle which have proven a challenge to find. Will definitely recommend and use him again.”
• ⭐⭐⭐⭐⭐ “Great item, fast shipping!”
• ⭐⭐⭐⭐⭐ “Came in quickly and worked as described.”