Roto MVD 400 Replacement Multipoint Door Lock Gearbox

  • Brand: Roto
  • Product Code: ROTOMVD400
  • Availability: In Stock
  • £101.99

  • In Stock

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Same day dispatch if ordered before 3pm

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Roto MVD 400 Replacement Multipoint Door Lock Gearbox

A replacement centre case gearbox for the Roto MVD 400 multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it is as simple as removing a few screws.


  • 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

Fitting Advice 

The gearbox is easily reattached to the locking strip via star head screws. 

The diagram below gives all sizes needed to identify the lock, however, if you need more information please contact us. 


PZ Centres 92mm
Backset 35mm

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At GB DIY Store we understand that when you've placed an order you want your goods as soon as possible. Any orders which are placed before 3pm will be despatched the very same day, Monday - Friday. Any orders made after that time will be despatched the following day. Orders placed on a weekend or bank holiday will be despatched the next working day.

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