Micro-V overrunning alternator pulleys

Overrunning alternator pulleys are becoming increasingly popular on many late model passenger cars and light commercial vehicles due to increased alternator loads. Seat heating, air conditioning and other additional accessories require extra electrical power. By adding Micro-V® overrunning alternator pulley to its range, Gates offers all components necessary for a complete overhaul of the accessory belt drive system. The complete range of alternator pulleys covers all major models in the market.

Fit and function like the original

  • Allow the use of alternators with increased power output
  • Reduce the influence of the alternator mass on the belt drive
  • Decrease wear and tear on all belt drive components
  • Eliminate belt slip and therefore noise
  • Absorb vibrations and fluctuations
  • Increase the life span of all accessory belt drive components

Quality tools

Specially adapted tools are required to remove and install overrrunning alternator pulleys. Gates offers you the GAT4955A tool kit, containing a complete set of OAP removal and installation tools.