2016-2020 BMW Auxiliary Coolant / Water Pump 11518623759
OEM Part #: 11-51-8-623-759 (11518623759)
Actual photo
The exact part you’ll receive — not a stock photo.
$31.49
Used
Donor2018 BMW 750i xDrive · 4.4L · 42k miles
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Genuine OEM Used
SKU: 585285
Donor Vehicle: 2018 BMW 750i xDrive · 4.4L · 42k miles
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$31.49
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A used OEM BMW auxiliary coolant/water pump, part number 8623759, is a genuine factory component removed from a donor vehicle. This electric pump circulates coolant through the secondary cooling circuit to maintain consistent engine temperature, particularly during low-load or post-shutdown conditions. When it fails, common symptoms include reduced cabin heat output or a check-engine light for insufficient coolant flow. It serves the turbocharged V8 and V12 engines in the 4.4L and 6.6L applications listed.
Specifications
| Fits Vehicle Model | 750i xDrive, Alpina B7, M550i xDrive |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-51-8-623-759 (11518623759) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2016-2020.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo |