Usually fits Thwaites 3ton with a Yanmar engine
for a :
Thwaites 7000 Perkins
40M852 - Lister
40m796
Ausa with a Kubota engine use
85M938ASSY
Benford/Terex 3ton Kubota engine
85m933 - Deutz or Lister
40M852
Barford original is NLA use
40M796 straight lever and bend to suit