Simply remove the existing trolley jack saddle, replace with cross beam adaptor, fit the jack saddle into the hole in the adaptor and you are ready to lift. Suitable for jacks with a 30mm spigot pin.
Sealey X137 Cross Beam 4x4 Adaptor 3 Tonne
Sealey X136 Cross Beam Adaptor 2 Tonne
Sealey X136 Cross Beam Adaptor 2Tonne
Sealey Engine Support Beam with Cross Beam 500kg Capacity Garage Workshop
Sealey ES601 Engine Support Beam with Cross Beam 500kg Capacity Garage Workshop