High‑Pressure Fuel Pump (HPFP) – VW/Audi 2.0T TFSI/TSI EA888

OEM Part Number: 06J 127 025 J (06J127025J)
Application: VW/Audi 2.0T TFSI/TSI EA888 Engines (primarily Gen 1 / Gen 2 gasoline direct injection) Chain Driven petrol engines

06J127025J is an OEM-spec high‑pressure fuel pump for many VW/Audi (and related brand) 2.0T TFSI/TSI EA888 direct‑injection engines (commonly Gen 1 / Gen 2).

Correct fitment depends on VIN, engine code, and revision—many suppliers will provide a newer supersession (e.g., 06J127025L) that replaces 06J127025J when applicable.

Always verify before purchase to avoid mismatches across engine generations and market variants.

Product name: High‑Pressure Fuel Pump (HPFP) / Mechanical Direct‑Injection Fuel Pump

Primary purpose: Supplies high‑pressure fuel to the direct‑injection fuel rail on 2.0T TFSI/TSI engines

Engine family: Volkswagen Group EA888 2.0T gasoline direct‑injection engines (commonly Gen 1 / Gen 2)

Mounting location: Bolts directly to the cylinder head

Drive method: Camshaft-driven pump (mechanical actuation) with electronic metering/control

Common usage note: This pump is used on direct‑injection TFSI/TSI setups (not for diesel, and not for non‑DI gasoline systems)

Key Identifiers & Cross‑References

OEM VW/Audi number: 06J‑127‑025 J

Common written formats:

06J127025J

06J 127 025 J

06J‑127‑025‑J

Revision / supersession chain (as commonly referenced):

06J127025C → 06J127025D → 06J127025E → 06J127025F → 06J127025G → 06J127025J → 06J127025K → 06J127025L (latest revision often supplied by dealers)

Technical Specifications (Core Features)

Function: High‑pressure fuel delivery for gasoline direct injection (TFSI/TSI)

Fuel type: Gasoline / Petrol

Engine platform: VW EA888 2.0T (commonly Gen 1 / Gen 2)

Operating design: Mechanical pump with electronic control

Mounting position: Cylinder head

Drive mechanism: Camshaft-driven

Electrical connection:

2‑pin, oval-shaped connector (commonly associated with the N276 fuel metering/control valve)

Approx. weight (commonly listed for OEM‑equivalent units):

~1.19 kg

Built‑in features:

Internal pressure limiting valve

Compatibility limitation reminder:

Intended for direct‑injection gasoline engines only

Not compatible with diesel engines

Not compatible with older 2.0 FSI EA113 fuel pump families (often use 06F‑127‑025 series)

Not compatible with many EA888 Gen 3 setups that commonly use 06L / 06K‑prefix pump designs

Compatibility & Fitment (Representative Guide — Verify by VIN / Engine Code)

Because VW Group applications vary by engine code, model year, market, and revisions, use the list below as a representative compatibility guide and confirm with VIN before purchase.

Audi (representative applications)

Audi A4 (B8) – 2.0T FWD & Quattro (approx. 2009–2012)

Audi A4 (B8.5) – 2.0T (approx. 2013–2016, incl. variants often referenced with “valve lift”)

Audi A5 (8T) – 2.0T (approx. 2008–2012)

Audi allroad (B8) – 2.0T (approx. 2013–2016)

Audi A6 (C7) – 2.0T FWD & Quattro (approx. 2012–2015)

Audi Q5 (8R) – 2.0T Quattro (approx. 2009–2016)

Audi TT (Mk2) – 2.0T (engine codes can vary; examples commonly referenced include CETA / CESA, etc.)

Volkswagen (representative applications)

VW Tiguan (5N) – 2.0T (approx. 2010–2017, catalog/build dependent)

VW Golf / GTI – 2.0T EA888 applications (market dependent)

VW Jetta / Beetle – 2.0T TSI applications

VW Passat – 2.0T TSI applications

VW Eos / CC / Scirocco – 2.0T TSI applications

SEAT (market dependent EA888 2.0T examples)

SEAT Leon – 2.0T TSI variants (market dependent)

SEAT Altea – 2.0T TSI variants (market dependent)

SEAT Exeo – 2.0T TSI variants (market dependent)

SEAT Alhambra – 2.0T TSI variants (market dependent)

Škoda (market dependent EA888 2.0T examples)

Škoda Octavia vRS – 2.0T TSI variants (market dependent)

Škoda Superb – 2.0T TSI variants (market dependent)

VW Commercial / Multi‑Brand Fitment Databases (examples — verify carefully)

VW Transporter / Multivan (T5/T6) – 2.0 TSI variants (market dependent; VIN check required)

Compatibility note (important)

This compatibility list is not exhaustive and is not a substitute for VIN verification.

The safest confirmation methods are:

Matching the existing HPFP part number on the vehicle, and/or

Running a VIN-based parts lookup to confirm the exact supersession required

Fitment & Verification Checklist (Recommended Before Ordering)

Check your current pump’s stamped part number

If your installed pump is 06J127025J (or a superseding 06J127025 revision), this is the correct pump family

Confirm with VIN-based parts lookup

Dealer parts departments and official parts catalogs can confirm the correct revision for your VIN

Confirm engine code

EA888 engines share many components, but market/version differences (especially Gen 3 updates) can change pump design and part prefix

Connector & mounting confirmation

Verify the 2‑pin oval connector and the physical mounting profile match your existing unit

Recommended Related Parts to Replace (Good Practice)

Cam follower / tappet (wear item): 06H109311B

Strongly recommended if you’re replacing the HPFP, especially on higher mileage engines

Seals / O‑rings (examples):

WHT005184 (commonly referenced for HPFP feed line seals—confirm per VIN/application)