This specific alternator features a 6-groove freewheel pulley and is manufactured to perfectly match the original equipment specifications (OEM: VAG 03L903024).
| Specification | Value |
| Manufacturer | HC-Cargo |
| Part Number | 116627 / F032116627 |
| Voltage | 14 V |
| Charging Current | 140 A |
| Pulley Type | Freewheel |
| Number of Grooves | 6 |
| Pulley Diameter | 56.2 mm |
| Rotation Direction | Clockwise (CW) |
| Plug Type / Terminal | PL125 / PL181 (COM Terminal) |
| Total Length | 200.00 mm |
This unit is a direct replacement for the following original equipment manufacturer (OEM) part numbers:
VAG (VW/Audi): 03L903024, 03L903024X
Model: Volkswagen Tiguan Mk1 (5N)
Years: 2007–2018
Engine: 2.0 TDI (including 4motion variants)
Power Output: 110–177 hp (81–130 kW)
The Battery Light is On: The dreaded red battery icon on the dashboard means the alternator has stopped charging.
Dead Battery/Hard Starts: If they have replaced their battery but it keeps dying overnight, the alternator is the actual culprit.
Dimming or Flickering Lights: Headlights or dashboard lights getting unusually dim or randomly pulsating while driving.
Electrical Failures: The radio turns off, power steering feels heavy, or windows roll down very slowly (the car's computer is shutting down non-essential systems to save power).
Whining/Grinding Noises: A worn-out internal alternator bearing or failing freewheel pulley will create a loud mechanical whining noise from the engine bay.
About HC-CARGO Brand :
OEM Quality at a Fraction of the Price: Customers hate paying astronomical dealer prices for "genuine VW" boxes. HC-Cargo parts are engineered to perform exactly like the original equipment (matching VAG 03L903024 specs) without the dealer markup.
100% Brand New, Not Remanufactured: Many cheap alternators online are "remanufactured" (used housings with just a few replaced internal parts). HC-Cargo alternators are built 100% brand new from the ground up, meaning no core charges, no returning old parts, and longer lifespan.
Rigorous Testing: Every unit undergoes strict quality control to guarantee consistent voltage output, amperage capacity, and mechanical durability before it leaves the factory.