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Accessory Drive Belt Tensioner Assembly – Accessory Drive
PART#: 49839
Continental
Interchanges
| Brand | Part # |
|---|
| Bando | 780066 |
| Dorman | 419-367 / 419367 |
| Gates | 39194 |
| Gates | 78081594 |
| Goodyear Replacement Belts and Hoses | 55718 |
| Mercedes-Benz | 1522000070 |
| Mercedes-Benz | 2782000470 |
| Mercedes-Benz | 2782000570 |
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2019 | Mercedes-Benz | GLE63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2019 | Mercedes-Benz | GLE63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2019 | Mercedes-Benz | GLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2019 | Mercedes-Benz | GLS63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2019 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2019 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2018 | Mercedes-Benz | CLS63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2018 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | GLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | GLS63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | GLE63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | GLE63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2018 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2018 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2017 | Mercedes-Benz | GLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | GLS63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | GLE63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2017 | Mercedes-Benz | GLE63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2017 | Mercedes-Benz | Maybach S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2017 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2017 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | CLS63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2017 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | GL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | GL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2016 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | CLS63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | GLE63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | GLE63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2016 | Mercedes-Benz | SLK55 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | GL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | GL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | SLK55 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | E63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | E63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | ML63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | CLS63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2015 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2015 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | E550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | ML550 | Base | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | ML63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | GL450 | Base | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | GL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | GL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | SLK55 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | E63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | E63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | CL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | CL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | CLS63 AMG | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | CLS63 AMG S | 4Matic | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2014 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2014 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | SL550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | SL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | G63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | GL450 | Base | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | GL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | GL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | CL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | CL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | CLS63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | E550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | E63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | ML550 | Base | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | ML63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2013 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2013 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | CL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2012 | Mercedes-Benz | CL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | CLS550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | CLS550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2012 | Mercedes-Benz | CLS63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | S550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | S550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2012 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | E550 | Base | 4.7V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | E550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2012 | Mercedes-Benz | E63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2012 | Mercedes-Benz | ML63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | AWD; |
| 2012 | Mercedes-Benz | ML550 | Base | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2011 | Mercedes-Benz | CL550 | 4Matic | 4.7V8 | GAS | Accessory Drive | | AWD; |
| 2011 | Mercedes-Benz | CL63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
| 2011 | Mercedes-Benz | S63 AMG | Base | 5.5V8 | GAS | Accessory Drive | | RWD; |
Specifications
| N | |
| Component Type | Tensioner Assembly |
| Pulley 1 Bore Diameter | 0.67 |
| Pulley 1 Flanged | Non-Flanged |
| Pulley 1 Groove Quantity | 0 |
| Pulley 1 Material | Thermoplastic |
| Pulley 1 Outside Diameter | 2.56 |
| Pulley 1 Width | 1.14 |
| Pulley Quantity | 1 |
| Pulley Surface Type | Smooth |
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
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Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
