Water Pump (M42 M43 M44) (BMW 3 Series E30 / E36 / E46 / Z3) is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
Water Pump (M42, M43, M44) (BMW 3 Series E30 / E36 / E46 / Z3) is a critical component responsible for circulating coolant through the engine’s cooling system to maintain optimal operating temperature. This water pump is designed specifically for BMW 3 Series models across the E30, E36, E46 generations, as well as the Z3, featuring engine codes M42, M43, and M44.
When replacing a water pump like this, it is essential to match it against the original part to confirm compatibility with your specific BMW engine model. The pump’s function directly affects engine cooling efficiency; any failure can lead to overheating and potential engine damage. This listing is identified by SKU BB-252109 and falls within the water pump category for BMW 3 Series vehicles, making it suitable for those seeking a direct mechanical replacement.
This water pump is the unit responsible for maintaining coolant flow in the engine, and buyers should compare it carefully with their original pump especially if their vehicle matches the E30, E36, E46, or Z3 platforms with M42, M43, or M44 engines. Consider professional fitting to ensure proper installation and cooling system performance.
If this repair may need matching clips, brackets, lights, panels or more than one part, check more Water Pump, Quick Repair Bundle or Request a Part before ordering.