955C: 70 hp; 21, 145 lbs; 1.5 cubic yards (integral loader)
955E: 70 hp; 22,400 lbs; 1.5 cubic yards (improved undercarriage)
955H: 100 hp; 24,950 lbs; 1.75 cubic yards (power shift, turbo, oil-cooled brakes)
955K: 115 hp; 28,000 lbs; 1.75 cubic yards (horsepower and bucket capacity increase)
955L: 130 hp; 33,800 lbs; 2.0 cubic yards (ROPS cab, SALT)
955L: 130 hp; 34,950 lbs; 2.25 cubic yards
SALT = sealed and lubricated track.