Multipoint Lock Gearboxes
At GB DIY Store, we offer a wide selection of multipoint door lock gearboxes, designed to provide reliable functionality for your uPVC doors. Whether you're replacing an old, worn-out gearbox or upgrading to a more secure locking mechanism, we have the perfect fit for your door. Our stock covers all the major brands, including Yale, Lockmaster, Mila, Maco, Roto, Fuhr, Coldseal, ERA, Fullex, and GU.
A multipoint lock gearbox is a crucial component in your door’s locking system. It controls the operation of the locking mechanism, ensuring that the door locks securely at multiple points along the frame. If your door is not locking properly or is difficult to operate, the gearbox might be the issue. Our replacement multipoint uPVC door lock gearboxes are easy to install and restore your door's security and functionality.
Our extensive range of uPVC gearboxes comes in various sizes and types, so you're sure to find the right one for your door. With same-day dispatch on orders placed before 3 pm and next-day delivery available, you can quickly and conveniently replace your gearbox and get your door working like new again.
Multipoint Lock Gearbox FAQs
Q: How do I identify the right multipoint lock gearbox for my door?
A: Identifying the correct gearbox for uPVC door is easy. Simply send us a photo of your current gearbox, along with any brand names or codes visible on the gearbox or door lock rail, and our team will assist you in finding the perfect match.
Q: How do I install my replacement multipoint uPVC door lock gearbox?
A: Installing your new gearbox is straightforward for most models, requiring just a few screws to be removed. Some gearboxes may be more complex to install, but don't worry—our team is happy to provide guidance or detailed instructions before you make your purchase.
Q: Are multipoint door lock gearboxes compatible with all uPVC doors?
A: Our multipoint door lock gearboxes are compatible with a wide range of uPVC doors, but it's always important to check the measurements and specifications of your current system to ensure compatibility.
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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 -
Out of stock
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 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 as...Our Price £47.99 -
Genuine Fullex XL Double Spindle Replacement Door Lock Gearbox Centre Case 35mm
Fullex
Our Price £26.49Fullex XL Door Mechanism A replacement centre case gearbox for the Fullex XL 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 Door...Our Price £26.49 -
Out of stock
Fullex Crimebeater Replacement Door Lock Gearbox Centre Case 35mm
Fullex
Our Price £38.39Fullex Crimebeater Gearbox Centre Case 35mm A replacement centre case gearbox for the Fullex Crimebeater 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 £38.39 -
Genuine Yale YS170 Replacement Gear Box Door Lock Centre Case 35mm Backset
Yale
Our Price £33.29Yale YS170 Gearbox 35mm Yale YS170 35mm Door Lock Gearbox Centre Case Information: Important Measurements: 35mm Backset / 92pz Centres This is the mechanism inside the door that is operated by the handle. Most likely to be the problem...Our Price £33.29 -
Out of stock
Genuine Winkhaus Cobra Replacement Door Lock Gearbox Centre Case 35mm
Winkhaus
Our Price £169.99Genuine 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 £169.99 -
Genuine Mila Evolution Replacement uPVC Gearbox Door Lock Centre Case 35mm
Mila
Our Price £45.69Mila Evolution Door Lock Gearbox Centre Case 35mm A replacement centre case gearbox for the Mila Evolution 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 £45.69 -
Genuine Yale Lockmaster Gearbox Door Lock Centre Case Replacement 35mm Backset
Yale
Our Price £27.89Yale Lockmaster Gearbox A replacement centre case for the Yale Lockmaster door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and replacing it with a Yale Lockmaster Gearbox is as simple as...Our Price £27.89 -
Genuine Fullex SL16 Replacement Door Lock Gearbox Centre Case 35mm
Fullex
Our Price £47.99Fullex SL16 Gearbox 35mm 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 Gearbox is as...Our Price £47.99 -
Out of stock
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 -
Genuine Lockmaster Single Spindle Replacement Door Lock Gearbox Centre Case 35mm
Lockmaster
Our Price £28.49Lockmaster Single Spindle Door Lock Gearbox 35mm A genuine 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...Our Price £28.49