Mercedes-Benz Engine Wiring Harness 2055401412
OEM Part #: 205-540-14-12 (2055401412)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Engine Wire / Wiring Harness that may fit your vehicle
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Specifications
| Fits Vehicle Model | C300, C350e, C400, C43 AMG, C450 AMG, C63 AMG, C63 AMG S |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 205-540-14-12 (2055401412) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 37 vehicle configurations across 1 make, 2015-2021.
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 37 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | C400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2015 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | C450 AMG | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | C300 | Convertible | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2017 | Mercedes-Benz | C300 | Coupe | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2017 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | C300 | Convertible | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2018 | Mercedes-Benz | C300 | Coupe | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2018 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | C300 | Convertible | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2019 | Mercedes-Benz | C300 | Coupe | 2.0L l4 Turbo | STATE IDENT NO. WHEN ORDERING, THE CORRESPONDING SPECIAL EQUIPMENT IS CONTAINED IN THE WIRING HARNESS ACCORDING TO THE VEHICLE PRODUCTION NUMBER |
| 2019 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2020 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2020 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2020 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2020 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2021 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2021 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2021 | Mercedes-Benz | C63 AMG | Sedan | 4.0L V8 Turbo | |
| 2021 | Mercedes-Benz | C63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | C350e | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | C350e | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | C350e | Sedan | 2.0L l4 Turbo |