2011-2020 Mercedes-Benz Turbo Oil Line / Pipe (RETURN) Left 2780903777
OEM Part #: 278-090-37-77 (2780903777)
Actual photo
The exact part you’ll receive — not a stock photo.
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Used Mercedes OEM turbo oil return line with part number 2780903777. Also known as a turbo oil pipe (return), this genuine used part was removed from a donor vehicle and is the left-side line. It supersedes 2780900800 and 2780902577. This line returns hot oil from the turbocharger to the engine; a failed or clogged return can cause oil leaks, burnt oil smell, or turbo seal damage. Must be installed by a qualified technician? No. No. This specific part is engineered for Mercedes V6, V8, and V12 turbocharged and naturally aspirated engines found in many CL, CLS, E, G, GL, GLE, GLS, ML, S, and SL models. Proper function is critical for turbocharger lubrication and longevity.
Specifications
| Fits Vehicle Model | CL550, CL63 AMG, CLS550, CLS63 AMG, CLS63 AMG S, E550, E63 AMG, E63 AMG S, G63 AMG, GL450, GL550, GL63 AMG, GLE63 AMG, GLE63 AMG S, GLS550, GLS63 AMG, ML550, ML63 AMG, S550, S63 AMG, SL550, SL63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 278-090-37-77 (2780903777) |
| Compatible OEM Part No | 278-090-08-00, 278-090-25-77 |
| Side | Left |
| Category | Turbo / Supercharger |
Compatible Vehicles
Fits 130 vehicle configurations across 1 make, 2011-2020.
View all 130 vehicle configurations — 108 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2015 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2016 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2012 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2013 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60104117 To Date: 06/04/2016 |
| 2014 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | to 6/15/16, 4.7L BI-TURBO |
| 2016 | Mercedes-Benz | S550 | Coupe | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2017 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2017 | Mercedes-Benz | S550 | Coupe | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2017 | Mercedes-Benz | S550 | Convertible | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2012 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2013 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2014 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2015 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2016 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2017 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2018 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | 4.7 LITER, Oil return tube |
| 2016 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2015 | Mercedes-Benz | S550 | Coupe | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2017 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2017 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2017 | Mercedes-Benz | S63 AMG | Coupe | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2017 | Mercedes-Benz | S63 AMG | Convertible | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2018 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2015 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2019 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | 5.5 LITER, Oil return tube |
| 2012 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Return |
| 2013 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Return |
| 2014 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Return |
| 2015 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Return |
| 2014 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | 4.6 liter, Oil return tube |
| 2017 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2015 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | to 6/15/16, 4.7L BI-TURBO |
| 2018 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5L BITURBO, Return |
| 2015 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2016 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2017 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2018 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2019 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2013 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | to 6/15/16, 4.7L BI-TURBO |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5L BITURBO, Return |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | 5.5L BITURBO, Return |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2013 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2020 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2016 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | fm 6/16/16, 4.7L BI-TURBO |
| 2017 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | fm 6/16/16, 4.7L BI-TURBO |
| 2018 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | fm 6/16/16, 4.7L BI-TURBO |
| 2019 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | fm 6/16/16, 4.7L BI-TURBO |
| 2014 | Mercedes-Benz | SL550 | Convertible | 4.7L V8 Turbo | Return, 4.6 LITER-V8 |
| 2014 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Oil return tube, 4.6 LITER-V8 |
| 2019 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, Oil return tube |
| 2017 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | Oil return tube, 5.5 LITER TURBO |
| 2013 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, to 8/4/16 |
| 2014 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, to 8/4/16 |
| 2015 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, to 8/4/16 |
| 2016 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, to 8/4/16 |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, fm 8/5/16 |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, fm 8/5/16 |
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | 5.5L BI-TURBO, fm 8/5/16 |
| 2013 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Oil return tube, 4.6 LITER-V8 |
| 2018 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | Oil return tube, 5.5 LITER TURBO |
| 2012 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | Return, 4.6L BI-TURBO |
| 2013 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | Return, 4.6L BI-TURBO |
| 2014 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | Return, 4.6L BI-TURBO |
| 2011 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Oil return tube, 4.6 LITER-V8 |
| 2012 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Oil return tube, 4.6 LITER-V8 |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | E550 | Convertible | 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 | |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo |