2014-2021 BMW Engine / Fuel Supply Hose / Line / Pipe 16127399375
OEM Part #: 16-12-7-399-375 (16127399375)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.49
Used
Donor2014 BMW i3 · 0.6L
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Genuine OEM Used
SKU: 572402
Donor Vehicle: 2014 BMW i3 · 0.6L
2 photos
$13.49
30-Day Returns
Genuine OEM Used
SKU: 504673
Donor Vehicle: 2016 BMW i3 · 0.6L · 40k miles
2 photos
$13.49
30-Day Returns
- Genuine OEM — real photos
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The BMW 7399375 engine/fuel supply hose or line is a used OEM component from a donor i3 or i3s. This genuine part delivers fuel to the 0.6L 647cc two-cylinder range-extender (REX) engine in the battery-electric i3. On vehicles equipped with the BEV REX system, a failing fuel supply line can cause hesitations or stalling when the generator engine runs—keeping this hose clear and intact is critical for reliable extended-range operation.
Specifications
| Fits Vehicle Model | i3 REx, i3s REx |
| Fits Vehicle Make | BMW |
| OEM Part No | 16-12-7-399-375 (16127399375) |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2014-2021.
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 12 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2018 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2016 | BMW | i3 REx | Hatchback | 0.6L l2 | For Vehicles with Production Date After 02/2014 |
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | For Vehicles with Production Date After 02/2014 |
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | For Vehicles with Production Date After 02/2014 |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | For Vehicles with Production Date After 02/2014 |
| 2018 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2019 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3 REx | Hatchback | 0.6L l2 |