Roto MVD 400 Generic Replacement Door Lock Centre Case

This gearbox is a generic and compatible replacement for the Roto MVD 400. This is the centre gearbox section of the 3 piece lock and will swap out without any alterations needed.

Please note the images show two locks. The silver lock is the original and is shown for identification purposes only and the black lock is the generic compatible part you will receive from us. 

Information

• Important Measurements: 35mm Backset / 92pz Centres
• This is the mechanism inside the door that is operated by the handle.
• Most likely to be the problem when a lock fails.
• Reversible latch for left or right handed doors

Technical Diagram

A full technical diagram of the original lock is included in the image gallery. Some unimportant dimensions of the this replacement part may not match your original lock but these will not effect the compatibility or performance.