About this part
What it does. Gmb Engine Water Pump GMB 450-115-3160 is part of the cooling system that carries engine heat away and holds the engine at operating temperature.
Symptoms that point to this part
- Temperature gauge climbing
- Coolant puddles under the car
- Heater blowing cold
- Sweet coolant smell
Fitment. Catalogued as fitting 2021 BMW M240i, 2019–2020 BMW 440i, 2020 BMW 440i Gran Coupe, 2019–2020 BMW M240i Xdrive, 2019–2020 BMW 440i Xdrive, 2019 BMW X4, 2019 BMW 340i Gt Xdrive, 2019 BMW 540i, 2019 BMW 640i Xdrive Gran Turismo, 2019 BMW 440i Xdrive Gran Coupe. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.