Volkswagen Tiguan Fuel Pump: Specs, Fitment & Common Faults

A genuinely important distinction for TSI petrol Tiguans, plus what diesel owners should know about a real metal contamination risk in the fuel pump.

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OEM Part Number: 5QA919050C (as quoted in catalogue listings — confirm via VIN) — aftermarket fuel pumps Hüco 132795 / Astemo 2502799

Accuracy note: Covers the Volkswagen Tiguan (Mk2 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 132795 (feed unit, petrol); Hüco 132799 (feed unit, diesel); Astemo 2502799 (feed unit, diesel); VDO 2803580313302 (feed unit, petrol); Hella 8TF 358 146-651 (feed unit with sender, 5-pin, gasket included, fitting by qualified personnel); Meat & Doria 771078 (fuel supply module, OE 5QA919050C); Ridex 1382F0461 (pump, diesel, 4.5 bar, 4-pin, 12 V, right-hand fitting position).
Types & variants	Petrol feed units (Hüco 132795, VDO 2803580313302) and diesel feed units (Hüco 132799, Astemo 2502799, Ridex 1382F0461) are listed separately. Metzger 2250663 (5-pin with sender) and Metzger 2250576 (4.5 bar, 7-pin with sender) cover the two sender variants, and Vemo V10-09-0024 and Ridex 1382F0461 are marked for the right-hand side of the tank, which points to the 4motion saddle tank with a separate left-hand transfer unit. The 1.4 eHybrid is listed separately.
Genuine (OE) numbers quoted	5QA919050C (Meat & Doria 771078)
Fitment notes	Front-wheel-drive and 4motion Tiguans use different tank layouts, so the fitting side matters on the saddle-tank cars. All listings are complete modules with sender rather than bare pump inserts, and the 5-pin and 7-pin versions are not interchangeable.

Two Pumps, Two Very Different Failure Patterns — And a Genuine FSI vs TSI Distinction — Volkswagen Tiguan Fuel Pump

Modern VW petrol and diesel engines with direct injection use two separate fuel pumps working together: a low-pressure pump inside the tank (accessed from under the rear seat), and a high-pressure pump mounted on the engine itself. A whining noise specifically from the rear seat area points to the in-tank low-pressure pump; hesitation, loss of power, or hard starting points more toward the engine-mounted high-pressure pump instead — correctly identifying which one is at fault matters, since the high-pressure pump is considerably more expensive to replace.

A genuinely important distinction if you have a TSI/TFSI petrol engine: older FSI engines had a well-documented cam follower wear issue that could damage the camshaft and high-pressure pump together — but this specifically does not apply to the later TSI/TFSI engines, which use a different pump and follower design. Don't assume FSI-era advice about mandatory cam follower inspections applies to your TSI-engined car; confirm which engine family you actually have before worrying about a fault that may not be relevant.

If your car is diesel-engined, it's worth knowing about a genuinely serious, documented issue: metal filings (swarf) generated internally within a failing high-pressure pump can contaminate the entire fuel system — injectors, fuel lines, and the tank itself — turning what looks like a straightforward pump replacement into a full fuel system rebuild. Real cases have seen this escalate to repair bills in the thousands once contamination is confirmed throughout the system. If a high-pressure pump has failed on a diesel, insisting on a proper check of the injectors and fuel lines for metal contamination — rather than simply fitting a new pump and hoping for the best — is a genuinely worthwhile precaution, even though it adds to the initial cost.

Before paying for a replacement pump on any engine: never replace a high-pressure fuel pump based on symptoms alone — always confirm via fault codes and live fuel pressure data first (commonly P0087, P2293, P2294, or similar), since several other issues (weak lift pump, clogged filter, failing pressure sensor) can produce very similar symptoms without the expensive pump actually being at fault.

Volkswagen Tiguan Fuel Pump: A Part That Fails at the Worst Possible Moments

This is one of the more inconveniently timed failures the Volkswagen Tiguan 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.

Volkswagen Tiguan Fuel Pump: Watch: Replacing It

🎬 Watch: How to Replace Fuel Pump Module Assembly 2009-2017 Volkswagen Tiguan (2.0L L4) (older gen)

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1A Auto on the 5N Tiguan; O6vr_uxNWUU "VW Tiguan Kraftstoffpumpe wechseln" is a German gen-unspecified alternative

Volkswagen Tiguan Fuel Pump reference plate

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.

Volkswagen Tiguan Fuel Pump: What It Does

Delivering fuel from the tank to the engine at the correct pressure for combustion is the Volkswagen Tiguan'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.

Volkswagen Tiguan 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.

Mk1 (2007–2016), 2.0 TSI petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
Mk1 (2007–2016), 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
Mk2 (2016–present), 1.5 TSI petrol	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
Mk2 (2016–present), 2.0 TSI petrol (higher-power variants)	Petrol (direct injection): in-tank low-pressure pump plus a separate engine-mounted high-pressure pump
Mk2 (2016–present), 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

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Volkswagen Tiguan 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 Volkswagen Fuel Pump

The same part, covered across other Volkswagen models.