OEM 06F127025K High Pressure Fuel Pump HPFP Camshaft-Driven Up to 130 Bar for Audi VW 2.0T TSI

The High Pressure Fuel Pump (HPFP) with OEM reference number 06F127025K is a verified direct-fit replacement for a wide range of Audi and Volkswagen vehicles equipped with the 2.0T TSI / TFSI engine. This critical component of the gasoline direct injection (GDI) system boosts fuel pressure to extremely high levels—often exceeding 2,000 psi (up to 130 bar)—enabling direct fuel injection into the combustion chamber for optimal performance and efficiency.

This mechanical pump is driven by the engine's camshaft and works in tandem with the low-pressure fuel pump, compressing fuel to the pressure required for high-pressure injection. This precise fuel delivery is essential for power output, fuel efficiency, and emissions compliance.

Additional Compatible Brands:

• SEAT — 2.0T TFSI models
• Škoda — 2.0T TFSI models

Common Causes of Failure:

• Worn cam follower — the fuel pump cam follower lifter/tappet roller wears over time and can damage the pump
• Contamination — debris or particles in the fuel system
• Impact damage — physical damage to the pump

Installation Guidelines (Reference Audi/VW workshop manual for complete steps):

1. Safety first — relieve fuel system pressure before disconnecting any fuel lines
2. Disconnect battery negative terminal
3. Locate the HPFP on the engine — mounted on the cylinder head, driven by the camshaft
4. Disconnect the electrical connector and fuel lines
5. Remove the mounting bolts securing the pump
6. Carefully remove the old pump — note the position of the cam follower
7. Inspect the cam follower — if worn, replace it simultaneously
8. Compare the new pump with the old unit — verify part number (06F127025K) matches
9. Install the new cam follower (if replacing)
10. Install the new HPFP with new O-rings (included)
11. Torque mounting bolts to manufacturer specification
12. Reconnect fuel lines and electrical connector
13. Reconnect battery
14. Prime the fuel system — cycle the ignition several times to build pressure
15. Start engine and check for fuel leaks

Pro Tips:

• Always replace the cam follower when replacing the HPFP — a worn follower is the primary cause of pump failure
• Use only high-quality fuel to prevent contamination and premature pump wear
• Replace the fuel filter at recommended intervals — a clogged filter makes the pump work harder
• If the pump has failed due to contamination, inspect and clean the entire fuel system

• Individually sealed in protective packaging
• Includes new O-ring (installation essential)
• Packed in branded or plain carton
• Bulk wholesale available in master cartons
• Suitable for: Audi/VW specialist repair shops, independent garages, auto parts distributors