2011-2019 Mercedes-Benz Fuel Rail Left 2780780845
OEM Part #: 278-078-08-45 (2780780845)
Actual photo
The exact part you’ll receive — not a stock photo.
$54.99
Side: Left
Used
Donor2012 Mercedes-Benz S550 · 4.6L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 682160
Donor Vehicle: 2012 Mercedes-Benz S550 · 4.6L
2 photos
$54.99
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Mercedes-Benz Fuel Rail (left-side) OEM 2780780845. This used genuine component also replaces 2780702395. It distributes fuel to the injectors on M278/M157/M155 engines including 4.7L and 5.5L twin-turbo V8s, 6.2L naturally aspirated V8s, and 6.0L twin-turbo V12s. A failing rail can cause hard starting, misfires, or fuel smell from injector seal leaks.
Specifications
| Fits Vehicle Model | CL63 AMG, CLS63 AMG, CLS63 AMG S, E550, E63 AMG, E63 AMG S, G63 AMG, GL450, GLE63 AMG, GLE63 AMG S, GLS63 AMG, S550, S63 AMG, SL63 AMG, SLK55 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 278-078-08-45 (2780780845) |
| Compatible OEM Part No | 278-070-23-95 |
| Side | Left |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 92 vehicle configurations across 1 make, 2011-2019.
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 92 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | |
| 2015 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | |
| 2014 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | |
| 2013 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | |
| 2012 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | E63 AMG S | Wagon | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | E63 AMG S | Sedan | 4.0L V8 Turbo | |
| 2013 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | S63 AMG | Convertible | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo |