Side Windows for Land Rover Defender
We manufacture and sell replacement sliding side windows for the Land Rover Defender in pairs – offside and nearside. Clear, green or dark tinted Defender privacy windows. They are standard size replacements – Land Rover part numbers MUC3766 superseded by MWC4734, and MUC3767 superseded by MWC4735, and the kits include a new rubber seal/trim.
We also now sell “double” side sliding windows for the Defender. Two sets of Land Rover catches are fitted to these deluxe double side sliding windows – so the window can be opened from both ends. This NEW type is ideal when travelling with children, extra passengers and pets in the back of your Defender.
Sliding Side Windows for Defender 200TDi/300TDi and TD5 (3 Tints) (50/50 radius) - pair
Sliding Side Windows for Defender 200TDi/300TDi and TD5 (Dark, Green & Clear Tints) - PAIR
IMPORTANT NOTE: We have two variants of the dark rear side windows - to fit side window apertures with 70mm radius bottom corners (for most post-2004/5 Defenders and Puma/TDCi Defenders), and also 50mm radius bottom corners (pre-2004/5 200/300Tdi and TD5 Defenders).
This listing is for the version with 50mm radius bottom corners. You can still purchase these if your vehicle has 70mm radius bottom corners in the aperture for the window, but you will need to cut them out to 50mm. The 70mm version window is here.
If your Defender is a hardtop and does not currently have rear side windows then either of our 50mm or 70mm side windows can be fitted irrespective of the year of your vehicle.
Download ......Masai Defender side windows Fitting Instructions
- Sold as a pair - offside and nearside
- Made to original Land Rover quality - BUT they do not rattle or leak
- Original quality Land Rover aluminium profile and catches
- Standard size replacement
- Includes rubber seal/trim which covers over the rivet heads
- E43R toughened safety glass
- Factory prepared tint - not a stuck on film
- Easy to fit DIY
- The size of the aperture needed is 1057mm x 427mm - which is the Land Rover standard size for Defender rear side windows
- Fitting service also available - just call
Equivalent and compatible with Land Rover part numbers:
- MUC3766 (50mm) superseded by MWC4734 (70mm)
- MUC3767 (50mm) superseded by MWC4735 (70mm)
Read our article about the best way to locate your side windows here
Optional extras
- Template to help cut out aperture - needed if you are converting a panel van/hard top
- Rivets and Sealant (to save you the hassle of going to the DIY store)
Our Defender windows have been designed as replacements for the Land Rover Defender 90 and 110 and may fit other models – just call to discuss. They are easy to fit if you know a bit about DIY, you will need a drill and a rivet gun. A template is available as an optional extra. The size of the aperture needed is 1057mm x 427mm – which is the Land Rover standard size for Defender rear side windows. Fitting service also available – just call.
We manufacture to original Land Rover quality using original shape Land Rover aluminium profile and locks/catches. Our windows are made using E43R toughened safety glass – Omega Automotive has been manufacturing automotive safety glass and many other vehicle parts for many decades and supplies all around the World to various automotive firms.
Many old windows rattle, leak and are draughty – our replacement land rover defender windows will solve that – in addition if you order the tinted versions you will be reducing glare and reflecting some of the heat on a hot day. The tint is factory-prepared – the glass is actually tinted and not a stuck on film which can peel off – film is not simple to apply in any case as the glass has to be removed.
