2011-2013 Mercedes-Benz Diesel Exhaust Fluid Tank / Def Reservoir 2124700902
OEM Part #: 212-470-09-02 (2124700902)
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The exact part you’ll receive — not a stock photo.
$559.00
Used
Donor2011 Mercedes-Benz E350 · 3.0L
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Genuine OEM Used
SKU: 691352
Donor Vehicle: 2011 Mercedes-Benz E350 · 3.0L
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$559.00
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A used genuine Mercedes-Benz Diesel Exhaust Fluid Tank / Def Reservoir, OEM part number 2124700902. This original DEF reservoir also replaces numbers 2124700502, 2124701002, and 2124703602. Designed for the 3.0L 2987CC V6 diesel (OM642) in the E350, it stores diesel exhaust fluid injected into the exhaust stream to reduce NOx emissions. When the tank fails, common symptoms include dashboard warning lights for the DEF system or a leaking reservoir.
Specifications
| Fits Vehicle Model | E350 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-470-09-02 (2124700902) |
| Compatible OEM Part No | 212-470-05-02, 212-470-10-02, 212-470-36-02 |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2011-2013.
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
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and we’ll confirm the match.
View all 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo |