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Dosing Module Urea Injection 3RG 84512
Dosing Module Urea Injection 3RG 84512. Fits 23 car models (MERCEDES-BENZ), 1989–2020. Replaces 6 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- 3RG
- Category
- Dosing Module Urea Injection
- MPN
- 84512
- SKU
- 4598-84512
- GTIN / EAN
- 8433819062150
- What's included
- 1x Dosing Module Urea Injection
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- MERCEDES-BENZ1644900213
- MERCEDES-BENZ1644900413
- MERCEDES-BENZ1644900513
- MERCEDES-BENZA1644900213
- MERCEDES-BENZA1644900413
- MERCEDES-BENZA1644900513
Where this part fits
Original-fit position for OE A1644900513. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
4 available · 31 numbers In stock from £43.99 to £146.99.
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All 31 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- AIC 58181
- AMPRO AE2034900513
- AUGER 109888
- AUTOTEAM M80010AS
- BOSCH 0444021024
- CASALS 2628
- CSV electronic parts CMA1010
- Dr.Motor Automotive DRM01986
- Dr.Motor Automotive DRM01987
- DT Spare Parts 472832
- FISPA 980010
- FISPA 980010AS
- GK 702004
- HEPU UR2004
- HOFFER 7503009
- INTERMOTOR 32655
- LEMARK LDA003
- LUCAS LAD003
- MEAT & DORIA 73009
- METZGER AUTOTEILE 0932004
- NTY BWPME002
- PartsTec PTA5181001
- RECOFICIAL CMA1010
- SAMPA 0102327
- SIDAT 980010
- SIDAT 980010AS
- TRICLO 576020
- VEMO V30680002
- WILMINK GROUP WG2042614
- WILMINK GROUP WG2333744
- WILMINK GROUP WG2360466
Compatible cars. MERCEDES-BENZ, 23 models.
Matched from the manufacturer's data. Production years 1989–2020.
| Model | Engines | Years |
|---|---|---|
| MERCEDES-BENZ23 models | ||
| MERCEDES-BENZ CLS (C218) | CLS 350 BlueTEC / d (218.326), CLS 350 BlueTEC / d 4-matic (218.394), CLS 350 CDI / d (218.323), CLS 350 CDI / d 4-matic (218.393), CLS 350 d 4-matic (218.394) | 2011–2017 |
| MERCEDES-BENZ E-CLASS (W212) | E 300 CDI (212.020), E 300 CDI / BlueTEC (212.020, 212.021, 212.027), E 350 BlueTEC, E 350 BlueTEC (212.024), E 350 BlueTEC (212.026), E 350 BlueTEC 4-matic (212.094), E 350 CDI (212.023), E 350 CDI (212.025), E 350 CDI 4-matic (212.089), E 350 CDI 4-matic (212.093) | 2009–2016 |
| MERCEDES-BENZ E-CLASS T-Model (S212) | E 300 CDI (212.220), E 300 CDI / BlueTEC (212.227, 212.221), E 350 BlueTEC, E 350 BlueTEC (212.224), E 350 BlueTEC (212.226), E 350 BlueTEC 4-matic (212.294), E 350 CDI (212.223), E 350 CDI (212.225), E 350 CDI 4-matic (212.289), E 350 CDI 4-matic (212.293) | 2009–2016 |
| MERCEDES-BENZ G-CLASS (W463) | G 350 CDI (463.306, 463.340, 463.341, 463.346), G 350 CDI (463.346), G 350 d (463.348) | 1989–2018 |
| MERCEDES-BENZ G-CLASS Cabrio (W463) | G 350 CDI, G 350 CDI (463.306) | 1989–2018 |
| MERCEDES-BENZ GL-CLASS (X164) | GL 320 CDI / 350 BlueTEC 4-matic (164.824, 164.825), GL 320 CDI 4-matic (164.822), GL 350 CDI 4-matic (164.822), GL 350 CDI 4-matic (164.823) | 2006–2012 |
MERCEDES-BENZ17 more models
| Model | Engines | Years |
|---|---|---|
| MERCEDES-BENZ GL-CLASS (X166) | GL 350 CDI / BlueTec 4-matic (166.823, 166.824) | 2012–2015 |
| MERCEDES-BENZ GLE (W166) | 250 d (166.006), 250 d 4-matic (166.004), 350 d 4-matic (166.024) | 2015–2018 |
| MERCEDES-BENZ GLK-CLASS (X204) | 200 CDI (204.901), 220 CDI (204.902), 220 CDI 4-matic (204.984, 204.997), 220 CDI 4-matic (204.984), 250 CDI 4-matic (204.982, 204.904) | 2008–2015 |
| MERCEDES-BENZ GLS (X166) | 350 d 4-matic (166.824) | 2015–2019 |
| MERCEDES-BENZ M-CLASS (W164) | ML 280 CDI 4-matic (164.120), ML 300 CDI 4-matic (164.120), ML 300 CDI 4-matic (164.121), ML 320 CDI 4-matic (164.122), ML 320 CDI 4-matic (164.124, 164.125, 164.122), ML 350 CDI 4-matic (164.122), ML 350 CDI 4-matic (164.125, 164.124) | 2005–2012 |
| MERCEDES-BENZ M-CLASS (W166) | ML 250 CDI / BlueTEC 4-matic (166.004, 166.003), ML 350 BlueTEC 4-matic (166.024, 166.023) | 2011–2015 |
| MERCEDES-BENZ R-CLASS (W251, V251) | R 280 CDI (251.121, 251.026, 251.126), R 300 CDI (251.021, 251.121, 251.026, 251.126), R 320 CDI 4-matic (251.022, 251.122), R 320 CDI 4-matic (251.125), R 350 CDI 4-matic (251.022, 251.122), R 350 CDI 4-matic (251.023, 251.123), R 350 CDI 4-matic (251.124, 251.125) | 2005–2017 |
| MERCEDES-BENZ S-CLASS (W221, V221) | S 320 CDI (221.022, 221.122), S 320 CDI 4-matic (221.080, 221.180), S 350 BlueTec (221.026, 221.126), S 350 BlueTEC 4-matic (221.083, 221.183), S 350 CDI (221.022, 221.122), S 350 CDI 4-matic (221.080, 221.081), S 350 CDI 4-matic (221.080, 221.180) | 2005–2013 |
| MERCEDES-BENZ SPRINTER 3-t Platform/Chassis (B906) | 219 CDI / BlueTEC (906.111, 906.113, 906.211, 906.213) | 2006–2018 |
| MERCEDES-BENZ SPRINTER 3-t Van (B906) | 219 CDI / BlueTEC (906.611, 906.613) | 2006–2018 |
| MERCEDES-BENZ SPRINTER 3,5-t Bus (B906) | 319 CDI / BlueTEC (906.731, 906.733, 906.735), 319 CDI / BlueTEC 4x4 (906.731, 906.733, 906.735) | 2006–2020 |
| MERCEDES-BENZ SPRINTER 3,5-t Van (B906) | 319 CDI / BlueTEC (906.631, 906.633, 906.635, 906.637), 319 CDI / BlueTEC 4x4 (906.631, 906.633, 906.635,... | 2006–2020 |
| MERCEDES-BENZ SPRINTER 4,6-t Platform/Chassis (B906) | 419 CDI (906.153, 906.155, 906.253, 906.255) | 2006–2020 |
| MERCEDES-BENZ SPRINTER 4,6-t Van (B906) | 419 CDI (906.653, 906.655, 906.657) | 2006–2020 |
| MERCEDES-BENZ SPRINTER 5-t Bus (B906) | 519 CDI (906.655, 906.657) | 2006–2020 |
| MERCEDES-BENZ SPRINTER 5-t Platform/Chassis (B906) | 519 CDI / BlueTEC (906.153, 906.155, 906.253, 906.255), 519 CDI / BlueTEC 4x4 (906.153, 906.155, 906.253,... | 2006–2020 |
| MERCEDES-BENZ SPRINTER 5-t Van (B906) | 519 CDI / BlueTEC (906.653, 906.655, 906.657), 519 CDI / BlueTEC 4x4 (906.653, 906.655, 906.657) | 2006–2020 |
Always verify compatibility with your vehicle before ordering.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10