Double pump, Euro flange, Tapered shaft 1: 8, Rotation to the right.
Front pump sizes: (4.5), (6.3), (8.2), (11), (14), (16), (19), and (22)
Rear pump size: (4.5), (6.3), (8.2), (11), (14), (16), (19), and (22)
Write in Setup what size composition you need.
For example: 11 / 6.3