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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ERA Hook Replacement Door Lock Gearbox Centre Case 35mm Genuine
ERA
Our Price £22.49ERA 35mm Door Lock Gearbox Hook Version 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...Our Price £22.49 -
Genuine GU 3000 Replacement Door Lock Gearbox Centre Case 35mm
GU
Our Price £23.99GU 3000 Door Lock Gearbox Centre Case A replacement centre case gearbox for the GU 3000 35mm 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 £23.99 -
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 -
Ingenious Replacement Gear box Door Lock Centre Case 35mm Backset Single Spindle
Ingenious
Our Price £23.99Ingenious Gearbox Centre Case 35mm Single Spindle A replacement centre case gearbox for the Ingenious multipoint door lock mechanism. This particular model is intended to replace the 35mm backset single spindle version. If you're having problems with...Our Price £23.99 -
Ingenious Replacement Gear box Door Lock Centre Case 45mm Backset Double Spindle
Ingenious
Our Price £23.99Ingenious Gearbox Centre Case 45mm Double Spindle A replacement centre case gearbox for the Ingenious multipoint door lock mechanism. This particular model is intended to replace the 45mm backset double spindle version. If you're having problems with...Our Price £23.99 -
Out of stock
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 -
Yale Lockmaster Gearbox Door Lock Centre Case Replacement 35mm Single Spindle
Yale
Our Price £23.99Yale Lockmaster Gearbox Replacement 35mm Single Spindle A replacement centre case for the Yale Lockmaster door lock mechanism. This particular modal is intended to replace the 35mm backset single spindle version. If you're having problems with your door...Our Price £23.99 -
Out of stock
Yale Lockmaster Gearbox Door Lock Centre Case Replacement 45mm Double Spindle
Yale
Our Price £23.99Yale 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 -
Genuine Fullex XL Double Spindle Replacement Door Lock Gearbox Centre Case 45mm
Fullex
Our Price £24.49Fullex XL Gearbox 45mm A replacement centre case gearbox for the Fullex XL 45mm 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 is as simple as...Our Price £24.49 -
Genuine Kenrick Excalibur Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Kenrick
Our Price £25.49Kenrick 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 £25.49 -
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 Fuhr Replacement Door Lock Gearbox Centre Case 35mm
Fuhr
Our Price £25.79Fuhr 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