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 -
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 Fullex SL16 Replacement Door Lock Gearbox Centre Case 45mm
Fullex
Our Price £56.39Fullex SL16 Gearbox 45mm A replacement centre case gearbox for the Fullex SL16 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 Fullex SL16 is as simple...Our Price £56.39 -
Roto MVD 340 Generic Replacement Door Lock Gearbox Centre Case 35mm
Unbranded/Generic
Our Price £57.59Roto MVD 340 Generic Replacement Door Lock Centre Case This gearbox is a generic and compatible replacement for the Roto MVD 340. This is the centre gearbox section of the 3 piece lock and will swap out without any alterations needed...Our Price £57.59 -
Roto MVD 400 Generic Replacement Door Lock Gearbox Centre Case 35mm
Roto
Our Price £67.99Roto 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...Our Price £67.99 -
Genuine Winkhaus Cobra Replacement Door Lock Gearbox Centre Case 35mm
Winkhaus
Our Price £76.59Genuine Winkhaus Cobra Replacement Door Lock Gearbox Centre Case 35mm A replacement centre case gearbox for the Winkhaus Cobra door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem. To...Our Price £76.59 -
Genuine Winkhaus Cobra Replacement Door Lock Gearbox Centre Case 45mm
Winkhaus
Our Price £76.59Genuine Winkhaus Cobra Replacement Door Lock Gearbox Centre Case 45mm A replacement centre case gearbox for the Winkhaus Cobra door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem. To...Our Price £76.59 -
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 -
Out of stock
KFV Replacement Door Lock Gearbox Centre Case 35mm
KFV
Our Price £76.79KFV Multipoint Lock Gearbox A replacement centre case gearbox for the KFV 35mm 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 KFV Multipoint Lock...Our Price £76.79