With a 90 year history, and currently produced in 14 manufacturing plants worldwide, Valeo is the largest clutch manufacturer in the world and is specified as original equipment to the majority of motor manufacturers worldwide. All products are QS 9000 certified. vehicle application: Nissan Caball Diesel (ed30) vehicle year: 73-85 reference number: ns31 dimensions: 250 x 25.4 - 24 flywheel profile: flat What's in the box Clutch Plate Pressure Plate Thrust Bearing