Thumbnail Filmstrip of Audi Genuine Engine Water Pump Pully, Updated 6 Hole Design - 06M121031G Images
This is a critical revised component for the EA839 2.9L and 3.0L V6 Turbocharged engines.
The most significant thing to know about the "G" revision of this pulley is that it features a 6-bolt mounting design.
Audi issued a Technical Service Bulletin (TSB) regarding the older 4-bolt design, which was prone to failure. If you are replacing your water pump with the updated unit (06M121013G), this 6-bolt pulley is mandatory because the old 4-bolt pulley will not physically fit the new pump.
Mounting: 6-Bolt pattern (requires 6x N91121903 bolts)
Engine Fitment: 2.9T and 3.0T V6 (EA839)
This pulley is found in virtually all modern Audi "S" and "RS" models with the V6 Turbo:
Audi S4 / S5 / SQ5 (2018–2026)
Audi RS5 (2018–2026)
Audi A6 / A7 / A8 (3.0L V6 variants)
Audi Q7 / Q8 (3.0L V6 variants)
- Brand: Audi
- No applicable data -
