Genuine Lister Petter in tank type fuel filter.
Lister Petter part number 330573
Suitable for all A series Petter engines with in tank mounted filter assemblies such as the Petter AA1 , AB1 , AC1, AC1Z, AC1ZS, AC1W, AC2, AC2W, AD1, AD2, BA1 and BA2 enginse
Dimensions 65mm long X 35mm wide 1/4" BSP thread.