Skip to content

Find Your uPVC Door Gearbox

Select your sizes below to see only the gearboxes that fit your door.

Not sure what Backset, PZ or Overall Width mean? Watch out — getting these wrong means the gearbox won't fit.
READ MEASUREMENT GUIDE →

 

Door Lock Centre Gearboxes

If you need help figuring out what gearbox you need please click here for our guide
Era Bi Fold Door Lock Gearbox Replacement 35mm 92mm Fits Warmcore & Liniar Doors
Era Bi Fold Door Lock Gearbox Replacement 35mm 92mm Fits Warmcore & Liniar Doors
£47.29 - £47.29
£47.29
£47.29 - £47.29
£47.29

Era Bi Fold Door Lock Gearbox Replacement 35mm 92mm Fits Warmcore & Liniar Doors

ERA
In stock

ERA Bi-Fold Door Lock Gearbox Replacement 35mm 92mm Fits Warmcore & Liniar Doors This replacement hook gearbox is designed specifically ...

View full details
£47.29 - £47.29
£47.29
£47.29 - £47.29
£47.29
Loading WhatsApp button...