OE Quality
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WAIPart #: 19278N

WAI 19278N Starter
⚙️ 30 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$139.23Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, C350, E350, GL450, GLE350, GLE400, GLE43 AMG, GLS450, ML350, R350, SL400, SL450, and SLK350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Starter options
WAI 19278N Starter
| Brand | WAI |
| Part Number | 19278N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Valeo |
| Power Rating | 1.1 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 10 |
| Mounting Type | Flange |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | SL450 | N/A | Valeo Unit | |||
| 2019 | Mercedes-Benz | GLE400 | N/A | Valeo Unit | |||
| 2019 | Mercedes-Benz | GLE43 AMG | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2019 | Mercedes-Benz | GLS450 | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2019 | Mercedes-Benz | SL450 | N/A | Valeo Unit | |||
| 2018 | Mercedes-Benz | GLE350 | N/A | Valeo Unit | |||
| 2018 | Mercedes-Benz | GLE43 AMG | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2018 | Mercedes-Benz | GLS450 | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2018 | Mercedes-Benz | SL450 | N/A | Valeo Unit | |||
| 2017 | Mercedes-Benz | GLE350 | N/A | Valeo Unit | |||
| 2017 | Mercedes-Benz | GLE400 | N/A | Valeo Unit | |||
| 2017 | Mercedes-Benz | GLE43 AMG | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2017 | Mercedes-Benz | GLS450 | N/A | Valeo Unit, Exc. Start/Stop Feature | |||
| 2017 | Mercedes-Benz | SL450 | N/A | Valeo Unit | |||
| 2016 | Mercedes-Benz | GL450 | N/A | Valeo Unit | |||
| 2016 | Mercedes-Benz | GLE350 | N/A | Valeo Unit | |||
| 2016 | Mercedes-Benz | GLE400 | 3.0L | V6 | N/A | Valeo Unit | |
| 2016 | Mercedes-Benz | SL400 | N/A | Valeo Unit | |||
| 2015 | Mercedes-Benz | GL450 | N/A | Valeo Unit | |||
| 2015 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit | |
| 2015 | Mercedes-Benz | SL400 | N/A | Valeo Unit | |||
| 2014 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit | |
| 2013 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit | |
| 2013 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | ||
| 2013 | Mercedes-Benz | SLK350 | N/A | Valeo Unit | |||
| 2012 | Mercedes-Benz | C350 | N/A | Valeo Unit With 1.1kW | |||
| 2012 | Mercedes-Benz | E350 | Base | 3.5L | V6 | N/A | Valeo Unit |
| 2012 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit | |
| 2012 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Valeo Unit | |
| 2012 | Mercedes-Benz | SLK350 | N/A | Valeo Unit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
0 986 UR1 62519278276-906-25-00276-906-25-00-80A276-906-25-00TS14E6
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.