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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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 -
Yale YS170 Door Lock Hook Gearbox Case Only
Yale
Our Price £8.99Yale YS170 Door Lock Hook Gearbox Case Only A genuine replacement Yale YS170 hook gearbox to replace the hook mechanism on the top and bottom of the door lock. These gearboxes can be used for both top or bottom hooks. Information ...Our Price £8.99 -
Ingenious Replacement Hook Gearbox For Multipoint Door Lock Double Hook
Ingenious
Our Price £9.99Ingenious 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
Our Price £9.99Ingenious 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 -
Replacement Millenco 117 Follower Cam uPVC Multipoint Door Lock Spindle
Millenco
Our Price £14.09Millenco 117 Replacement Follower Cam This replacement part is intended to replace the cam on the Millenco 117 multipoint locking mechanism. This cam commonly breaks and becomes faulty on the Millenco 117 so this is an ideal and wallet freindly solution...Our Price £14.09 -
GU Old Style Replacement Door Lock Gearbox Centre Case 35mm
GU
Our Price £15.89GU 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 -
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 -
GU Old Style Replacement Door Lock Gearbox Centre Case 30mm / 28mm
GU
Our Price £16.09GU Old Style Door Lock Gearbox Case 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 is as simple as removing a...Our Price £16.09 -
Out of stock
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 -
Maco Old Style Replacement Door Lock Gearbox Centre Case 35mm
Maco
Our Price £18.99Maco 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 -
Yale G2000 Replacement Door Lock Gearbox Centre Case 35mm
Yale
Our Price £19.50Yale G2000 Gearbox A replacement centre case gearbox for the Yale G2000 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 removing a few screws...Our Price £19.50