Lightweight MK4 1.8T / 2.0 Billet Drive Belt Pulleys
GruvenParts.com offers a complete set of ultra sleek lightweight MK4 1.8T/2.0 power pulleys. These include lightweight billet crank, power steering, tensioner, and alternator pulleys for your MK4 1.8T/2.0 engine. These pulleys are precision CNC'd from aircraft grade billet aluminum and reduce the rotating mass by more than 5 lbs! All pulleys with exception of power steering pulley ARE NORMAL DRIVE (NOT UNDER-DRIVE). Our testing has determined that ONLY the power steering pulley should be under-driven (slightly). All other pulleys in the system rotate at the OEM speed. These pulleys will not change the speed of the supercharger and will not void any supercharger warranties.
Buy them as a set and save!
These pulleys replace OEM part numbers :
06A-105-243E (06A105243E) MK4 1.8T/2.0 crank pulley
038-145-255A (038145255A) MK4 1.8T/2.0 power steering pulley
022-903-119 (022903119) MK4 1.8T/2.0 alternator pulley
06A-903-315E (06A903315E) MK4 1.8T/2.0 tensioner pulley