2017-2018 BMW Coolant Expansion Tank / Reservoir / Bottle 17138742975
OEM Part #: 17-13-8-742-975 (17138742975)
Actual photo
The exact part you’ll receive — not a stock photo.
$69.99
Used
Donor2018 BMW 530e · 2.0L · 64k miles
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Genuine OEM Used
SKU: 667945
Donor Vehicle: 2018 BMW 530e · 2.0L · 64k miles
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$69.99
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Used BMW coolant expansion tank, OEM part number 8742975, also known as the reservoir or bottle. This genuine used part also replaces numbers 9884859, 9487210, and 8610656. It serves the cooling system on G30 5 Series and G32 6 Series Gran Turismo models, including the 530e, 540i, and 640i xDrive, with 2.0L and 3.0L turbocharged engines. A failing tank often develops cracks at the neck or seams, leading to visible coolant leaks and low-level warnings.
Specifications
| Fits Vehicle Model | 530e, 530e xDrive, 530i, 530i xDrive, 540i, 540i xDrive, 640i xDrive Gran Turismo |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-13-8-742-975 (17138742975) |
| Compatible OEM Part No | 9884859, 9487210, 8610656 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2017-2018.
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 11 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | 530i | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 530e | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 530e xDrive | Sedan | 2.0L l4 Turbo | |
| 2018 | BMW | 640i xDrive Gran Turismo | Hatchback | 3.0L l6 Turbo | |
| 2018 | BMW | 530i xDrive | Sedan | 2.0L l4 Turbo | |
| 2017 | BMW | 530i xDrive | Sedan | 2.0L l4 Turbo | |
| 2017 | BMW | 540i | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | 540i | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | 540i xDrive | Sedan | 3.0L l6 Turbo | |
| 2017 | BMW | 540i xDrive | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | 530i | Sedan | 2.0L l4 Turbo |