Audi A6 C6 2004–2011 Fuel Pump Assembly 4F0919051H 4F0919051K

Product overview

A replacement fuel pump assembly for the Audi A6 C6, covering the sedan, Avant and allroad quattro versions. It is referenced to OE numbers 4F0919051H and 4F0919051K. The listing also lists the cross-reference numbers 100 919 0070, 100 919 0107, V10-09-1244, 7507145 and 2250079. When this pump begins to fail, symptoms can include hard starting, poor acceleration, misfires under load or intermittent stalling.

Vehicle compatibility

Listed fitment data lists 46 applications across the Audi A6 C6 from 2004 to 2011. Examples include:

• A6 C6 sedan and Avant 2.0 TDI (89 kW and 100 kW), 2.7 TDI quattro and 3.0 TDI quattro
• A6 C6 sedan and Avant 2.8 FSI, 3.0 and 3.0 quattro, 3.2 FSI quattro and 4.2 FSI quattro
• A6 allroad quattro C6 3.2 FSI and 4.2 FSI
• S6 quattro sedan and Avant

Only part of the list is shown here. Because pump specifications vary with engine, drivetrain and production date, confirm the part number or VIN before ordering.

Key features

• Complete fuel pump assembly
• Matched to OE-reference numbers 4F0919051H and 4F0919051K
• Covers a wide range of petrol and diesel A6 C6 engines in the listing data
• New condition

Technical specifications

Installation requirements

The pump is accessed through the service cover beneath the rear seat. Work involves depressurising the fuel system, disconnecting the battery, fuel lines and wiring, and releasing the locking ring. Petrol and diesel both pose fire and health risks, so professional installation is strongly recommended. Fit a new seal, confirm the fuel gauge reads correctly and check for leaks before driving.

Have the fuse, relay and wiring checked before replacement, as these can mimic a failed pump. Keeping at least a quarter tank of fuel helps the new pump run cool.

Fitment checks before ordering

Fitment is drawn from listing data. Always confirm the OE-reference number or VIN before ordering, especially between quattro and front-wheel-drive models.

Package inclusions

1 x fuel pump assembly. 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.