GT48H Twin 2T1310247/AT3 (to 31st November 2017). Length: 1800mm. Toothed Deck Drive Timing Belt for Atco Lawnmower / Tractor. Width: 25mm. The double sided type (teeth on both sides) being very common in twin blade deck drives, ensuring the timing of the blades is kept constant to avoid the blades clashing.
