These are a high Quality Aftermarket Replacement unit, rated to 90Amps

Suits: ALL Nissan Patrol GU Y61 ZD30 engines & D22 Nissan Navara with ZD30 Engines

These have a new Clutch Pack fitted to the Drive Belt Pulley,  this clutch pack help to eliminate Vibrations and back lash through the Alternator.

These are a direct Bolt in Unit, With the genuine plug, so they plug straight in.

These have been a VERY reliable Unit for us, And we are Very happy with their Performance.