Keystone BM3030131 A/C Condenser OEM Replacement for BMW X3 X4

The Keystone BM3030131 is a direct-fit OEM replacement air conditioning condenser designed for the BMW X3 (2011–2017) and X4 (2015–2018). Built to restore factory A/C system performance, this condenser meets or exceeds original equipment specifications and is a reliable, cost-effective alternative to the BMW dealer part (OEM reference 64539216143).

The A/C condenser is a critical component of the vehicle's air conditioning system. It works by dissipating heat from the refrigerant as it passes from the compressor, converting it from a high-pressure gas to a liquid so the system can deliver cool air to the cabin. A damaged or leaking condenser results in reduced cooling performance or complete A/C failure, making timely replacement essential.

Key Features:

• Direct OEM replacement — engineered to match original fit, form, and function
• Compatible with BMW X3 (2011–2017) and X4 (2015–2018) models
• Specifically validated for the 35i engine variant (2011–2012 build dates)
• Cross-references OEM part number 64539216143
• Manufactured to restore factory A/C cooling efficiency
• Designed for straightforward, bolt-on installation

Keystone Automotive Industries is a trusted supplier of collision repair and OEM-style replacement parts, offering a broad catalog of components engineered to meet the demands of professional auto body and mechanical repair shops.