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Genuine BMW M440i Water Pump
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For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
7 Water Pumps found
BMW M440i Electric Coolant Water Pump
Part Number: 11518651287$62.22 MSRP: $88.07You Save: $25.85 (30%)Ships in 1-3 Business Days
BMW M440i Water Pump
Part Number: 11515B4A144$149.23 MSRP: $218.41You Save: $69.18 (32%)Ships in 1-2 Business Days
BMW M440i COOLANT PUMP WITH SUPPORT
Part Number: 11515B43066$223.83 MSRP: $327.60You Save: $103.77 (32%)Ships in 1-2 Business Days
BMW M440i ELECTRIC COOLANT PUMP
Part Number: 11515A30244$473.21 MSRP: $704.55You Save: $231.34 (33%)Ships in 1-3 Business Days
BMW M440i Water Pump
Part Number: 11515A55395$149.23 MSRP: $218.41You Save: $69.18 (32%)Ships in 1-3 Business Days
BMW M440i COOLANT PUMP WITH SUPPORT
Part Number: 11519453667$223.83 MSRP: $327.60You Save: $103.77 (32%)Ships in 1-3 Business Days
BMW M440i Auxiliary Water Pump
Part Number: 11515A020E0$73.44 MSRP: $105.69You Save: $32.25 (31%)Ships in 1-3 Business Days
BMW M440i Water Pump
To keep your BMW M440i from overheating, the Water Pump provides your inline-six with a quick coolant circulation to stave off heat build-up. The unit is housed in a light aluminum shell where a strong shaft spins on sealed bearings. The shaft links a pulley to a high-flow impeller that pushes coolant to the radiator at each rotation. The early owners of M440i received a belt-driven Water Pump which was a direct speed copy of the engine. Subsequently, BMW began equipping new models with electric Water Pumps providing precise flow at idle. In turn, this reduced drag while also preventing the engine from overcooling during rolling. Regardless of the design that may be employed, the Water Pump bolts to the lower hose for tight routing and quick response to temps. It is the anchor of the cooling loop to keep performance steady during hard pulls or city traffic. This part fits all M440i body styles, including rear wheel drive and xDrive versions, so drivers can trust exact fitment and reliable operation when switching model years. Due to the Water Pump operating at an optimum temperature, the fuel injectors manage to atomize efficiently. The viscosity of the oil also remains stable and there is a lower risk of knock, which protects the internal parts and also protects the cabin because there won't be any unexpected power loss. The combined seal prevents Water Pump bearings from coolant and extends longevity, while the electric version can run on after shutdown to bleed heat and protect the turbos. The BMW cooling system is praised by owners for its mileage with little fuss, but they are unaware that a healthy Water Pump is behind peak lap times and highway cruises. If you notice minor drips, odd noises, or temperature climbs, schedule a Water Pump replacement before damage occurs. Each BMW M440i coupe delivers thrust. The recent BMW M440i convertible balances comfort and speed. The stability of the BMW M440i is a great asset for any track enthusiast.
If you are looking for OEM BMW M440i Water Pump, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW M440i Water Pump that come backed by the manufacturer's warranty.
