Audi Q2 Fuel Pump: Specs, Fitment & Common Faults

On the Q2, Audi has genuinely issued confirmed recalls on related models covering a coolant pump fire risk and a fuel tank suction pump seal.

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OEM Part Number: 5Q0919050AP (as quoted in catalogue listings — confirm via VIN) — aftermarket fuel pumps Bosch 0 580 200 392 / Hüco 133485

Accuracy note: Covers the Audi Q2 (2016-) 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 133485 (petrol feed unit with sender, blue/green colour coding); Hüco 132778 (petrol feed unit with sender); Hüco 132700 (diesel feed unit with sender); Hüco 133292, 133134 (diesel feed units); Astemo 2503134, 2503292 (diesel feed units); Bosch 0 580 200 392 (in-tank feed unit with level sensor and connector parts); Hella 8TF 358 304-911 (diesel feed unit with sender, 4-pin and 3-pin twin plugs); Pierburg 7.03794.58.0 (feed unit with sender, 3 bar, 1 connector, 115 mm diameter, 230 mm, without seal ring)
Types & variants	Diesel feed units outnumber petrol ones and carry two plugs (4-pin and 3-pin) with a swirl pot, pre-filter and lever sensor; petrol units are colour-coded blue/green; no bare pumps or pre-supply pumps are listed.
Genuine (OE) numbers quoted	5Q0919050AP (Meat & Doria 77729)
Fitment notes	This is a complete-module platform, petrol and diesel modules are different parts, and both include the gauge sender so the old sender does not carry over.

Audi Q2 Fuel Pump: A Part That Fails at the Worst Possible Moments

This is one of the more inconveniently timed failures the Audi Q2 can have — it tends to strand drivers mid-journey rather than politely failing while the car's parked on the drive. Recognising the early warning signs buys real time to sort it before you're stuck somewhere inconvenient.

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.

Audi Q2 Fuel Pump: What It Does

Delivering fuel from the tank to the engine at the correct pressure for combustion is the Audi Q2's fuel pump's whole job. It lives inside the tank itself, submerged in fuel, which is exactly why replacing something this small is a more involved job than it looks.

Audi Q2 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.

GA (2016–present), 1.0/1.5 TSI petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
GA (2016–present), SQ2 2.0 TSI petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
GA (2016–present), 1.6/2.0 TDI diesel	Diesel: in-tank lift pump feeds a separate engine-mounted high-pressure injection pump (common rail) — never interchangeable with the petrol pump

Audi Q2 Fuel Pump: Watch: Replacing It

🎬 Watch: Volkswagen Golf MK7 fuel pump replacement. delphi 04b130755 replacement. (sister (vw golf mk7))

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Q2 is MQB like the Golf Mk7; no Q2-specific in-tank pump video found

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A Genuinely Important Habit Worth Building: Checking for Open Recalls — Audi Q2 Fuel Pump

Audi has issued confirmed recalls on related models covering a coolant pump fire risk affecting 1.2 million vehicles across the range, and a separate fuel tank suction pump seal recall specifically on front-wheel drive models. It's genuinely worth checking your specific VIN against the official recall register directly.

A genuinely useful inspection tip worth knowing if buying a used fuel pump: physically checking the electrical connector for melting or browning is a good way to spot a failing unit before buying it secondhand.

It's also genuinely worth knowing an alarming account regarding the belt starter generator on 48V mild hybrid models, where a documented failure at just 47,000 miles was met with a refused goodwill contribution from Audi UK.

Audi Q2 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 Audi Fuel Pump

The same part, covered across other Audi models.