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.
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Genuine Maco GTS Replacement uPVC Door Lock Gearbox Centre Case 35mm
Maco
Our Price £54.09Maco GTS Replacement Door Lock Gearbox Centre Case 35mm A replacement door lock gearbox centre case for the Maco GTS multipoint door lock mechanism. If you're having problems with your door lock the gearbox is almost always the problem. Changing it...Our Price £54.09 -
Genuine Maco CTS Replacement uPVC Door Lock Gearbox Centre Case 45mm
Maco
Our Price £39.29Maco CTS Door Lock A replacement door lock gearbox centre case for the Maco CTS multipoint door lock mechanism. If you're having problems with your door lock the gearbox is almost always the problem. Replacing it with a Maco CTS Door Lock is as simple...Our Price £39.29 -
Genuine Maco CTS Replacement uPVC Door Lock Gearbox Centre Case 35mm
Maco
Our Price £39.29Maco CTS Replacement Door Lock Gearbox A replacement door lock gearbox centre case for the Maco CTS multipoint door lock mechanism. If you're having problems with your door lock the gearbox is almost always the problem. Changing it is as simple as...Our Price £39.29 -
Out of stock
ABT Gibbons Replacement Door Lock Gearbox Centre Case 31mm Without Snib
ABT
Our Price £76.79ABT Gibbons / ST Helens Replacement Gearbox 31mm Without Snib A replacement centre case gearbox for the ABT Gibbons and ST Helens door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing...Our Price £76.79 -
Genuine Fuhr Replacement Multipoint Door Lock Gearbox Centre Case 45mm
Fuhr
Our Price £27.89Fuhr Multipoint Lock Gearbox 45mm 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 replacing it with a Fuhr Multipoint Lock...Our Price £27.89 -
Genuine Fuhr Replacement Multipoint Door Lock Gearbox Centre Case 30mm
Fuhr
Our Price £27.89Fuhr Multipoint Lock Gearbox 30mm 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 replacing it with a Fuhr Multipoint Lock...Our Price £27.89 -
Yale Lockmaster Anti-Lift Hook Replacement Gearbox Door Lock
Lockmaster
Our Price £8.99Yale Lockmaster Anti-Lift Hook Replacement Gearbox Door Lock A replacement top or bottom anti-lift hook gearbox for the Yale Lockmaster door lock mechanism. Information Can be installed to top or bottom of door lock Hook &...Our Price £8.99 -
Genuine Safeware Replacement Door Lock Gearbox Centre Case 35mm
Safeware
Our Price £40.49Safeware Gearbox A replacement centre case for the Safeware door lock. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it with a Safeware Gearbox is as simple as removing a few screws. Safeware...Our Price £40.49 -
Genuine ERA Replacement Door Lock Gearbox Centre Case 45mm
ERA
Our Price £26.89ERA 45mm 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 -
Roto Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
Roto
Our Price £27.59Replacement Roto Door Lock Gearbox 35mm Single Spindle A replacement centre case gearbox for the Roto multipoint door lock mechanism, also known as a Roto old style gearbox. If you're having problems with your door lock, the gearbox is almost...Our Price £27.59 -
Fullex Type A Case Replacement Door Lock Gearbox Centre Case 35mm Copy
GB DIY Store
Our Price £56.39Fullex Type A Case Gearbox A replacement centre case gearbox for the Fullex Type A Case 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 £56.39 -
Genuine GU New Style Replacement Door Lock Gearbox Centre Case 35mm
GU
Our Price £27.59GU New Style Door Lock Gearbox Centre Case 35mm A replacement centre case gearbox for the GU New Style 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...Our Price £27.59