VW / Audi / Skoda / Seat Fuel Pump Assembly 5Q0919050AJ

Product overview

A replacement fuel pump assembly referenced to OE number 5Q0 919 050 AJ, listed for a wide range of Volkswagen group vehicles. The listed fitment table focuses on 1.6 and 2.0 TDI diesel models from Volkswagen, Audi, Skoda and Seat. When an in-tank pump weakens, the engine may be slow to start, lose power at higher loads or cut out unexpectedly.

Vehicle compatibility

The listed fitment table lists 99 rows. Examples include the VW T-Roc 2.0 TDI (2017 on), Golf VII Variant and Alltrack 2.0 TDI / GTD (2014–2020), Audi A3 1.6 and 2.0 TDI (2013–2020), Audi Q2 2.0 TDI (2016 on), Skoda Octavia III 2.0 TDI 4x4 (2013–2020), Skoda Karoq 2.0 TDI 4x4 (2017 on), Seat Leon and Leon ST TDI (2012–2020) and Seat Ateca TDI (2016 on). Many of these are four-wheel-drive versions. The part listing separately mentions the Jetta and Santana 1.4 / 1.6 petrol from 2008 to 2014, which conflicts with the diesel-focused table, so please confirm by OE number or VIN.

Key features

• In-tank fuel pump assembly
• OE-reference number 5Q0919050AJ
• Listing fitment covers VW, Audi, Skoda and Seat models
• New replacement unit

Technical specifications

Installation requirements

Fuel pump replacement requires safe handling of fuel and should be done in a ventilated space with the battery disconnected and no ignition sources nearby. Access is usually beneath the rear seat. Fit a new seal and check every connection for leaks before starting. Diesel systems may need priming after the pump is replaced. We recommend a qualified mechanic for this work.

Fitment checks before ordering

Petrol and diesel applications are mixed in the listing data, and front- and four-wheel-drive versions often use different pumps. Confirm by OE number or VIN before ordering.

Package inclusions

1 x fuel pump assembly. Contents as pictured or listed; seals and locking rings are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.