Description
This premium-grade mechanical engine cooling water pump is precision-engineered to meet the strict structural and performance standards of the Volkswagen Audi Group (VAG) twin-charged powertrain platform. Designed specifically for the high-performance 1.4 TSI and TFSI engines featuring both a turbocharger and a supercharger, this switchable water pump features an integrated electromagnetic magnetic clutch. The clutch assembly dynamically engages and disengages the supercharger belt drive based on real-time power demands from the Engine Control Unit (ECU). Cast from high-strength housing alloys with heavy-duty internal bearings and premium sealing rings, it ensures precise coolant flow velocity, protects against coolant migration, and withstands immense thermal loads under performance driving conditions.
Compatible Vehicles
Audi A1 (8X) 1.4 TFSI Twincharger / Sportback (136kW, 2011–2015)
Volkswagen Polo Mk5 GTI (6R) 1.4 TSI Twincharger (132kW, 2010–2014)
Volkswagen Golf Mk5 / Mk6 GT & TSI 1.4 Twincharger (118kW & 125kW, 2005–2012)
Volkswagen Jetta Mk5 / Mk6 1.4 TSI Twincharger (118kW, 2008–2017)
Volkswagen Scirocco (137) 1.4 TSI Twincharger (118kW, 2008–2014)
Volkswagen Tiguan (5N) 1.4 TSI Twincharger (110kW & 118kW, 2008–2018)
Volkswagen Touran / Sharan 1.4 TSI Twincharger (2006–2015)
Specifications
Part Number: 03C121004C
OEM Reference No: 03C121004C / 03C 121 004 C
Superseded / Alternative Part Numbers: 03C121004D / 03C121004E / 03C121004F / 03C121004G / 03C121004J / 03C121004L
Aftermarket Interchange: 538073210 (INA) / VKPC81207 (SKF) / 7.10942.10.0 (Pierburg) / 199695 (Febi)
Engine Codes: BLG / BMY / CAVD / CAVE / CAVA / CTHD / CTHE / CAVG / CTHG / CNWA
Operating Mode: Mechanical with Integrated Electromagnetic Magnetic Clutch
Clutch Outer Diameter: 120.00 mm
Impeller Material: High-Strength Composite / Plastic
Pulley Rib Configuration: 11-Rib Double Pulley Design
Supplied Components: Complete Assembly with Pre-Glued/Fitted Sealing Ring Gasket
Fast and reliable delivery available across South Africa.
