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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Mila Coldseal Latch Replacement Door Lock Gearbox Centre Case 35mm
Mila
Our Price £41.99Mila Coldseal Gearbox Centre Case 35mm A replacement centre case gearbox for the Mila Coldseal multipoint latch only door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it is...Our Price £41.99 -
Mila Coldseal Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Mila
Our Price £23.99Mila Coldseal Double Spindle Gearbox 35mm A 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 problem and changing it is as simple...Our Price £23.99 -
Genuine Kenrick Excalibur Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
Kenrick
Our Price £25.49Kenrick Excalibur Single Spindle Door Lock Gearbox A replacement centre case for the Kenrick Excalibur 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...Our Price £25.49 -
Genuine Kenrick Excalibur Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Kenrick
Our Price £27.89Kenrick Excalibur Double Spindle Door Lock Gearbox A replacement centre case for the Kenrick Excalibur 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...Our Price £27.89 -
Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Lockmaster
Our Price £15.89Lockmaster Milamaster Door Lock Gearbox Centre Case 35mm Double Spindle A 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...Our Price £15.89 -
Lockmaster Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
Lockmaster
Our Price £15.89Lockmaster Single Spindle Gearbox 35mm A replacement centre case for the Lockmaster / Milamaster 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...Our Price £15.89 -
Lockmaster Double Spindle Replacement Door Lock Gearbox Centre Case 45mm
Lockmaster
Our Price £17.49Lockmaster Double Spindle Centre Case 45mm A 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 problem and changing it is as...Our Price £17.49 -
Roto Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Roto
Our Price £40.99Replacement Roto Door Lock Gearbox 35mm Double Spindle A replacement centre case gearbox for the Roto 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 £40.99 -
Ingenious Replacement Door Lock Gearbox Centre Case 35mm
Ingenious
Our Price £23.99Ingenious Gearbox Centre Case 35mm Double SpindleA replacement centre case gearbox for the Ingenious multipoint door lock mechanism. This particular model is intended to replace the 35mm backset double spindle version. If you're having problems with your...Our Price £23.99 -
Genuine Fullex XL Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
Fullex
Our Price £25.19Fullex XL Gearbox A replacement centre case gearbox for the Fullex XL 35mm 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 XL Gearbox is as simple as...Our Price £25.19 -
Yale Asgard Replacement Door Lock Gearbox Centre Case 45mm
Yale
Our Price £47.99Yale Asgard Replacement Door Lock Gearbox A replacement centre case gearbox for the Yale Asgard 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 £47.99 -
Yale Asgard Replacement Door Lock Gearbox Centre Case 35mm
Yale
Our Price £47.99Yale Asgard 35mm Replacement Door Lock Gearbox Centre Case A replacement centre case gearbox for the Yale Asgard multipoint door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it is...Our Price £47.99