Adblue pump

An "AdBlue fault" warning on the dash, a countdown to engine lockout, or unexplained power loss all point to the AdBlue pump rather than the fluid itself. The pump sits at the AdBlue tank, dosing fluid into the exhaust so the SCR catalyst can break down emissions. Ignored for long enough, the system will lock the engine out completely, leaving the car undriveable until the fault is cleared. Tracking down a replacement is a chore on its own, since listings sit on a wide range of breaker sites and marketplaces with different prices for what's effectively the same pump.Parthunt24 consolidates used AdBlue pump listings from marketplaces like eBay, Ovoko, RicambiPro, Opisto, Proxyparts, Ecooparts, Autoparts-24, Totalparts. Compare 17 options on price, condition, and fitment, then head to the marketplace once you've found the right pump.

An AdBlue pump is a device used to dispense AdBlue, a diesel exhaust fluid that helps reduce harmful emissions in modern diesel engines. It ensures precise refilling of a separate tank in diesel vehicles, which is essential for meeting emission standards.The biggest trap is buying a pump that bolts up but talks to the wrong control module. AdBlue pumps are tied closely to the SCR system and ECU, so always cross-check the OEM part number against your engine code, and confirm whether you need a standalone pump or a full tank module with heater and sensors built in.The filters on the left of the Parthunt24 results page narrow listings to pumps that suit your engine. Click an entry to open it on the marketplace hosting it, with the full description and the buy option on the seller's site. Before you buy, you’ll want to check these details on the seller’s page:

• Vehicle & engine compatibility: Match make, model, year, engine code, and OEM part number exactly.
• Emissions system type: Confirm compatibility with SCR (Selective Catalytic Reduction).
• Pump/module type: Standalone pump vs integrated tank module, such as pump + heater + sensors.
• Connector type: Verify plug shape, pin count, and wiring compatibility.
• ECU communication: Ensure compatibility with the engine control unit and SCR module.
• Flow rate & pressure: Must match system specifications for correct dosing.
• Tank compatibility: Confirm fit with AdBlue tank design and mounting points.
• Integrated components: Check for a built-in heater, level sensor, or temperature sensor.
• Line connections: Verify inlet/outlet hose connections and fittings.
• Heating system: Ensure proper function in cold climates.
• Software/coding: Check if calibration is required after installation.
• Emissions standard: Ensure compatibility with Euro 5, Euro 6, etc.
• Condition: Inspect for crystallisation, clogging, wear, and electrical faults.

Once you've clicked through, the listing has to give you enough to commit. AdBlue pumps suffer from crystallisation when fluid dries inside them, so a unit pulled from a long-stood vehicle can look perfect but seize within days of fitting.

• Photos: Sharp images of the pump body, connectors, and any crystallisation.
• Seller reputation: Reviews, star rating, and length of time trading.
• Compatibility: OEM reference cross-checked against your engine code.
• Included components: Bare pump, full tank module, or with sensors and heater?
• Condition: Mileage, leak signs, and electrical testing results.
• Testing: Tested on the bench or pulled straight from the donor vehicle?
• Warranty and returns: A returns route for faulty or incompatible pumps.
• Shipping: Sufficient padding for the electrical connectors.

All in order? Pay through the seller's marketplace listing.

What you'll pay for an AdBlue pump depends on the vehicle, the module type, and how the donor was treated. As-removed standalone pumps open at €40-€120, bench-tested units sit at €120-€280, and full tank modules with heater and sensors for premium diesels push past €500.Searching Parthunt24, an AdBlue pump for sale opens from as low as 13.26. Factors that move AdBlue pump price up or down:

• Standalone pump vs full tank module
• As-removed vs bench-tested condition
• Donor mileage and rarity
• Emissions standard (Euro 5 vs Euro 6)
• Inclusion of heater, sensors, and seals

Comparing AdBlue pump price options on Parthunt24 makes the lowest cost easy to spot, and a €50 gap between sellers usually reflects bench testing more than the part itself.

Pump failure rarely happens in isolation. Crystallised AdBlue blocks injectors and sensors as readily as it kills pumps, so inspect the surrounding circuit before fitting a replacement. Pair the pump with these on Parthunt24:

• AdBlue reservoir: Cracks and crystallisation often migrate from the tank.
• AdBlue control module: Faulty modules trigger the same warnings as the pump.
• AdBlue injector: Crystals block dosing, even with a healthy pump.
• Suction pipe: Common point of failure on older systems.
• NOx sensor: Failed sensors flag pump faults that aren't really there.

Tracking down an AdBlue pump shouldn't mean a Saturday lost to comparison shopping. Parthunt24 puts every compatible listing in one ranked view, with prices, donor mileages, and testing notes all visible side by side. From basic standalone pumps to full tank modules with a heater and sensors, the relevant options sit on the same results page. A single search replaces an afternoon of clicking through different sites. Compare offers, pick the best deal, and order your AdBlue pump for sale through Parthunt24 today.