This is a Gearbox Service Kit for a Autohelm ST1000+ or ST2000+ Tiller Pilot 

Fits either ST1000+ or ST2000+ 1997 on (early ones are black but now grey)

Fits tillerpilots with metal gear on motor and LCD display

Does NOT fit tillerpilots with black plastic gear on motor or pre 1997

If you just need a belt see belts in my eBay Shop

Includes

  1. 2x Belt
  2. 3x Gears
  3. Drive pin