2016-2019 BMW Auxiliary Coolant / Water Pump 11518637952
OEM Part #: 11-51-8-637-952 (11518637952)
Actual photo
The exact part you’ll receive — not a stock photo.
$35.99
Used
Donor2018 BMW 750i xDrive · 4.4L · 42k miles
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Genuine OEM Used
SKU: 585384
Donor Vehicle: 2018 BMW 750i xDrive · 4.4L · 42k miles
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$35.99
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A used BMW auxiliary coolant pump, OEM part number 8637952, also replaces 8482744. This genuine water pump circulates coolant through the secondary circuit to maintain consistent engine temperature, particularly during low-speed operation or after shutdown. When it fails, you may notice reduced heater output or a dashboard temperature warning. It serves BMW models with 2.0L, 3.0L, 4.4L, and 6.6L turbocharged engines.
Specifications
| Fits Vehicle Model | 530i, 530i xDrive, 540i, 540i xDrive, 640i xDrive Gran Turismo, 750i xDrive, Alpina B7, M550i xDrive |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-51-8-637-952 (11518637952) |
| Compatible OEM Part No | 8482744 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 20 vehicle configurations across 1 make, 2016-2019.
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 20 vehicle configurations — 10 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2017 | BMW | 540i xDrive | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | 540i xDrive | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | 540i | Sedan | 3.0L l6 Turbo | |
| 2017 | BMW | 540i | Sedan | 3.0L l6 Turbo | |
| 2019 | BMW | 530i xDrive | Sedan | 2.0L l4 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2017 | BMW | 530i xDrive | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 530i xDrive | Sedan | 2.0L l4 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2017 | BMW | 530i | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 530i | Sedan | 2.0L l4 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2019 | BMW | 530i | Sedan | 2.0L l4 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2018 | BMW | 640i xDrive Gran Turismo | Hatchback | 3.0L l6 Turbo | |
| 2018 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2019 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2017 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 11/2018 |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo |