Dacia Sandero Fuel Pump: Specs, Fitment & Common Faults

On the Sandero, a genuinely widespread, real characteristic: a fuel pump whine confirmed present even on 2019-built cars.

Generation covered: this guide is for the third-generation Sandero (2020–present), with particular focus on 2020–2023 registered examples now old enough for parts to be a common search. Check your logbook or VIN if you're unsure which generation you have.

Illustration for editorial purposes

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A Genuinely Widespread, Real Characteristic Worth Knowing About

If your dCi diesel makes a distinctive whining noise from the fuel pump area, particularly noticeable from outside the car but rarely heard once everything is shut, this is genuinely worth knowing: it's a widely documented, factory-known characteristic reported consistently across owner forums, present even on cars built as recently as mid-2019. If this noise isn't affecting how the car drives, it's genuinely more likely to be this known characteristic than a developing fault — though it's still worth having a dealer confirm this while the car remains under warranty.

A genuinely useful, real technique worth knowing if you've run out of fuel: after refilling, the fuel system on diesel models typically needs manually priming before it will start reliably. Pump the primer, attempt to start the engine, and if it starts then immediately cuts out, repeating the priming process a second time has resolved this for documented owners.

If you're facing a genuine no-start with an abnormal fuel pressure reading on a diagnostic scan, it's worth knowing this can sometimes trace back to the ECU itself rather than the pump or sensors — a more involved, specialist-level diagnosis worth leaving to someone experienced with this specific engine.

Dacia Sandero Fuel Pump: A Part That Fails at the Worst Possible Moments

Rather than failing conveniently while parked, this component on the Dacia Sandero tends to give up mid-journey, which is about the worst possible moment. Learning to recognise the early symptoms is the best defence against being caught out.

Before you buy: fuel pump specifications vary by engine size and fuel type, and petrol/diesel versions are never interchangeable. Always confirm against your VIN before ordering.

Dacia Sandero Fuel Pump: Watch: Replacing It

🎬 Watch: Renault duster 2018 cambio bomba de gasolina (sister (Dacia Duster))

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closest video found; the in-tank module comes out the same way under the rear seat or boot floor

OEM Part Number: 172020371R (as quoted in catalogue listings — confirm via VIN) — aftermarket fuel pumps Bosch 0 986 580 225 / Hüco 133140

Accuracy note: Covers the Dacia Sandero (Mk3 2021 on) as listed in the UK aftermarket catalogues. In-tank fuel pumps are sold two ways: as a complete feed unit (the pump in its swirl pot with the fuel-level sender and float) or as a bare pump that is fitted into the old housing, and petrol and diesel versions are not interchangeable — most diesels have only a low-pressure lift pump in the tank, with the high-pressure pump on the engine. The references below are UK aftermarket catalogue listings for this generation, labelled by brand; genuine numbers are shown only where a listing quotes one. Check fuel type, the plug pin count and whether your car has one sender or two (saddle tanks on 4x4 and some larger cars) against your VIN before ordering.

Fuel pumps / feed units (aftermarket)	Hüco 133140, Hüco 133247 and Hüco 133266 (petrol feed units with sender); Hüco 133374 (petrol feed unit, 3.5 bar); Astemo 2503247 (feed unit with sender); Pierburg 7.03794.44.0 (feed module with sender, 3 bar, 2 connectors, 200 mm); Pierburg 7.07795.76.0 (feed unit, 4.8 bar, 7 A, single connector, 108 mm diameter); VDO 2803580303302 (petrol pump) and VDO 2803580233302 (diesel pump); Hella 8TF 358 316-851 (diesel feed unit with sender, 4-pin); Hella 8TF 358 106-671 (feed unit with sender, 4-pin, gasket included)
Types & variants	The 1.0 SCe and 1.0 TCe petrols, including the ECO-G LPG versions, take a petrol module with sender at 3 to 4.5 bar depending on engine; the 1.5 dCi takes a diesel lift-pump module (Hella 316-851, VDO 2803580233302, Ridex 1382F0569). Metzger 2250725 and 2250305 are the complete modules with sender; Starq SQ222-15466 is an in-tank pump insert. No pre-supply pump is listed.
Genuine (OE) numbers quoted	Metzger 2250725 = 172020371R; Metzger 2250305 = 172026119R; Astemo 2503247 = 172022047R.
Fitment notes	The same Renault-Dacia modules serve the Duster, Logan and Jogger, so the Renault number on the old unit is the reliable identifier. Fitting the complete module replaces the sender; the Starq insert reuses the old housing and float.

The Sandero shares its CMF-B platform and engines with the Renault Clio, so it's worth checking parts listings under both car names — but pay close attention to generation, since a genuine trap exists here with parts listed for the previous Sandero II being mistaken for the current car.

Dacia Sandero Fuel Pump: What It Does

The Dacia Sandero's fuel pump function — pulling fuel from the tank and pressurising it for the engine — is straightforward, but its usual location isn't: it sits submerged inside the tank itself, which is precisely why access for replacement is more work than the part's size suggests.

Dacia Sandero Fuel Pump: Generations & Engines: Fuel Pump Type

Accuracy note: these are documented patterns by generation and engine family, not a substitute for confirming your exact engine code — always verify against your V5C before ordering, since petrol and diesel pumps are never interchangeable.

Sandero I/II/III, TCe petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
Sandero I/II/III, 1.5 dCi diesel	Diesel: in-tank lift pump feeds a separate engine-mounted high-pressure injection pump (common rail) — never interchangeable with the petrol pump

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Dacia Sandero Fuel Pump: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Fuel Pump Guide for symptoms to watch for (including the low-pressure vs high-pressure distinction on direct-injection engines), confirming fitment against your VIN, and OE suppliers worth knowing.

More Dacia Fuel Pump

The same part, covered across other Dacia models.