is this a 1 ton gearbox ?

[thelandymob]

hi folks
just spotted these on ebay
item number 330833370781
the 1 on the left appears to have a "dished in" pto cover am i right in thinking that makes it a 1 ton box?
if so might be usefull for someone on the forum
cheers jim

[22900013A]

They are both standard gearboxes, they both have slightly different versions of the standard inverted cover plate. The 1-Ton/FC boxes have a convex cover, ie, it sticks out.