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OE Quality
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DormanPart #: 904-383
Dorman 904-383 Diesel Exhaust Fluid (DEF) Pump
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$903.65Free 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: Ram, 2500 and 3500
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? See all Diesel Exhaust Fluid (DEF) Pump options
Dorman 904-383 Diesel Exhaust Fluid (DEF) Pump
| Brand | Dorman |
|---|---|
| Part Number | 904-383 |
| Color | Blanco |
| Color | White |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| End 1 Terminal Quantity | 16 |
| End 1 Terminal Type | Clavija |
| End 1 Terminal Type | Pin |
| Housing Material | Plastic |
| Housing Material | Plástico |
| End 1 Connector Gender | Female |
| End 1 Connector Gender | Hembra |
| Inlet Port Quantity | 1 |
| Inlet Port Quantity | 1 ensamble de manguera del calentador |
| Outlet Port Quantity | 1 |
| Outlet Port Quantity | 1 ensamble de manguera del calentador |
| Connector Quantity | 1 |
| Connector Quantity | 1 ensamble de manguera del calentador |
| Heated | Oui |
| Heated | Sí |
| Heated | Yes |
| Inlet Type | Internal |
| Inlet Type | Interno |
| Outlet Type | Conexión rápida |
| Outlet Type | Quick connect |
| Package Contents | 1 def pump assembly |
| Package Contents | 1 o-ring |
| Voltage | 12 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2018 | Ram | 3500 | 6.7L | L6 | N/A | |
| 2017 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2017 | Ram | 3500 | 6.7L | L6 | N/A | |
| 2016 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2016 | Ram | 3500 | 6.7L | L6 | N/A | |
| 2015 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2015 | Ram | 3500 | 6.7L | L6 | N/A | |
| 2014 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2014 | Ram | 3500 | 6.7L | L6 | N/A | |
| 2013 | Ram | 2500 | 6.7L | L6 | N/A | |
| 2013 | Ram | 3500 | 6.7L | L6 | N/A |
* 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:
68085908AH68085908AI68192659AA68192659AB68192659AC68192659AD68192659AE68192659AF68192659AG68192659AHEM1301DSP
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.