<p>This BMW Coolant / Water Pump (OEM 8623574, also replaces 11518623574) is a used genuine OEM part removed from a donor vehicle. It circulates coolant through the engine to prevent overheating—a failing pump often causes visible leaks or temperature spikes. Designed for 2.0L turbocharged engines, this water pump is essential for keeping the cooling system functioning correctly.</p><p><strong>Fits:</strong> BMW X1 (2016-2019), BMW X2 (2018-2019)</p><p><strong>OEM part number:</strong> 8623574. <strong>Also replaces / interchanges with:</strong> 11518623574.</p><p><strong>Condition:</strong> Used OEM, pulled in-house from a donor vehicle scanned with factory diagnostic tools; tested where possible, with per-part condition notes. 30-day returns.</p>