Multipoint Lock Gearboxes

Multipoint Lock Gearboxes

GB DIY Store specialises in the identification and supply of replacement door lock gearboxes. We stock a huge range which covers all major brands from Yale, Lockmaster, Mila, Maco, Roto, Fuhr, Coldseal, ERA, Fullex and GU.

Next day delivery is available on all our replacement door lock gearboxes from our UK warehouse.

Identifying Your Door Lock Gearbox

We can help you easily identify the gearbox you need. All we need is a photo of your current gearbox which you can email to us. It is also useful if you can provide any brand names or codes which may be present on the gearbox or door lock rail.

Installing Your Door Lock Gearbox

Installing your new gearbox is quite simple and for the most part just requires you to remove a few screws. Some types of replacement gearboxes can be a little more difficult. If you're finding it difficult or would like some installation advice before purchasing, just reach out to our team and we can provide you with full details and instructions.

 

  • Lockmaster Double Spindle Door Lock Gearbox 45mm

    Genuine Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 45mm

    Lockmaster

    Our Price £32.29
    Lockmaster Double Spindle Door Lock Gearbox 45mm  A genuine replacement centre case gearbox for the Lockmaster / Milamaster multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the...
    Our Price £32.29
  • Lockmaster Double Spindle Door Lock Gearbox 35mm

    Genuine Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 35mm

    Lockmaster

    Our Price £28.49
    Lockmaster Double Spindle Door Lock Gearbox 35mm A genuine replacement centre case for the Lockmaster / Milamaster multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing...
    Our Price £28.49
  • Out of stock
    Mila Coldseal 35mm Door Lock Gearbox Centre Case

    Genuine Mila Coldseal 35mm Replacement Door Lock Gearbox Centre Case 35mm

    Mila

    Our Price £26.19
    Genuine Mila Coldseal Door Lock Gearbox Centre Case Single Spindle A genuine replacement centre case gearbox for the Mila Coldseal multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the...
    Our Price £26.19
  • ERA Gearbox 35mm

    Genuine ERA Replacement Door Lock Gearbox Centre Case 35mm

    ERA

    Our Price £26.89
    ERA 35mm Door Lock Gearbox A replacement centre case gearbox for the ERA, Laird, Saracen, Surelock and Fab & Fix multipoint door lock mechanisms. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it is...
    Our Price £26.89
  • Maco Old Style Replacement Door Lock Gearbox Centre Case 35mm

    Maco Old Style Replacement Door Lock Gearbox Centre Case 35mm

    Maco

    Our Price £18.99
    Maco Old Style Gearbox A replacement centre case for the Maco Old Style multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it with a Maco Old Style Gearbox is as simple...
    Our Price £18.99
  • GU Old Style Replacement Door Lock Gearbox Centre Case 35mm

    GU Old Style Replacement Door Lock Gearbox Centre Case 35mm

    GU

    Our Price £15.89
    GU Old Style Gearbox 35mm A replacement centre case gearbox for the GU old style multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it to a GU Old Style Gearbox is as...
    Our Price £15.89
  • Fuhr Replacement Door Lock Gearbox Centre Case 35mm

    Genuine Fuhr Replacement Door Lock Gearbox Centre Case 35mm

    Fuhr

    Our Price £25.79
    Fuhr Replacement Door Lock Gearbox Centre Case A replacement centre case gearbox for the Fuhr 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...
    Our Price £25.79
  • era bifold door lock gearbox

    ERA Bifold Door Lock Gearbox Centre Case 35mm Genuine

    ERA

    Our Price £31.99
    ERA Bifold Door Gearbox 35mm BacksetA replacement centre case gearbox for the ERA bifold door lock mechanisms. This gearbox is commonly used on Warmcore or Modlok Liniar doors. If you're having problems with your door lock, the gearbox is almost always...
    Our Price £31.99
  • Out of stock
    Yale G2000 Replacement Door Lock Gearbox Centre Case 35mm Genuine

    Yale G2000 Replacement Door Lock Gearbox Centre Case 35mm Genuine

    Yale

    Our Price £29.89
    Genuine Yale G2000 Multipoint Door Lock Gearbox A replacement centre case gearbox for the Yale G2000 multipoint door lock mechanism. This is an original genuine part manufactured by Yale. The gearbox is the most likely part to be at fault when...
    Our Price £29.89
  • Ingenious Replacement Hook Gearbox For Multipoint Door Lock Double Hook

    Ingenious Replacement Hook Gearbox For Multipoint Door Lock Double Hook

    Ingenious

    Our Price £9.99
    Ingenious Genuine uPVC Double Hook Replacement Gearbox A replacement top or bottom double hook gearbox for the Ingenious door lock mechanism.  Information Can be installed to top or bottom of door lock Technical A full technical...
    Our Price £9.99
  • Ingenious Replacement Hook Gearbox For Multipoint Door Lock Single Hook

    Ingenious Replacement Hook Gearbox For Multipoint Door Lock Single Hook

    Ingenious

    Our Price £9.99
    Ingenious Genuine uPVC Single Hook Replacement Gearbox A replacement top or bottom single hook gearbox for the Ingenious door lock mechanism.  Information Can be installed to top or bottom of door lock Technical A full technical...
    Our Price £9.99
  • Out of stock
    yale lockmaster 45mm gearbox lock

    Yale Lockmaster Gearbox Door Lock Centre Case Replacement 45mm Double Spindle

    Yale

    Our Price £23.99
    Yale Lockmaster Gearbox Replacement 45mm Double Spindle A replacement centre case for the Yale Lockmaster door lock mechanism. This particular modal is intended to replace the 45mm backset double spindle version. If you're having problems with your door...
    Our Price £23.99