2014-2021 BMW i3 REx/i3s REx Exhaust Pipe V-Band / Screw Clamp 18307623121
OEM Part #: 18-30-7-623-121 (18307623121)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.49
Used
Donor2016 BMW i3 · 0.6L · 40k miles
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Genuine OEM Used
SKU: 504627
Donor Vehicle: 2016 BMW i3 · 0.6L · 40k miles
2 photos
$8.49
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Genuine OEM Used
SKU: 525911
Donor Vehicle: 2015 BMW i3 · 0.6L · 56k miles
2 photos
$8.49
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Genuine OEM Used
SKU: 572307
Donor Vehicle: 2014 BMW i3 · 0.6L
2 photos
$8.49
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Genuine OEM Used
SKU: 628490
Donor Vehicle: 2014 BMW i3 · 0.6L · 84k miles
2 photos
$8.49
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Used BMW Exhaust Pipe V-band / Screw Clamp, genuine OEM part number 7623121. This used OEM clamp secures the exhaust pipe connection on the BMW i3 and i3s equipped with the 0.6L range-extender engine. It functions as both a V-band and screw clamp, preventing exhaust leaks at the joint. Common failure includes corrosion or loosening, leading to exhaust noise or fumes.
Specifications
| Fits Vehicle Model | i3 REx, i3s REx |
| Fits Vehicle Make | BMW |
| OEM Part No | 18-30-7-623-121 (18307623121) |
| Category | Fasteners / Clips / Bolts |
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
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 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 | |
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 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 | |
| 2019 | BMW | i3 REx | Hatchback | 0.6L l2 |