We design and manufacture Land Rover Defender Differential Guards. Diff guards protect vehicle differentials from rock and tree root damage, etc. Fits all standard Land Rover axles front or rear – all Defenders 90, 110, 130, series II/III, Discovery and Range Rover Classic. We have Heavy Duty 5mm thick versions and standard 3mm versions – although we are now only selling the 3mm on eBay, and the 5mm here.
High tensile carbon steel with high quality zinc galvanised plating. High strength construction with superior clean welding laser-cut. Very easy to fit without any drilling, and it can be transferred to other vehicles. The kits include two 8 mm x 70 mm cylindrical allen key bolts with heavy gauge zinc plating and two self-locking nuts with nylon inserts.
Fixed (non-opening) Side Windows for Defender 200TDi/300TDi and TD5 (50/50 radius) - PAIR
Please Note: These rear side windows fit apertures with 50mm radius bottom corners (pre-2004/5 Defenders), and will NOT fit the new 70mm bottom corner radius window apertures that post-2004/5 Defenders have. If your vehicle is a hardtop and does not currently have rear side windows then our side windows can be fitted irrespective of the year of your vehicle.
- Defender side windows - fixed/non-opening (50/50mm corner radius)
- Includes rubber seal/trim which covers over the rivet heads
- Supplied as a pair - offside and nearside.
- Manufactured by Masai.
- Made to original Land Rover quality - BUT they do not rattle or leak
- Original quality Land Rover aluminium profile
- Standard size replacement for 50mm upper and lower corner radius window apertures.
- 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
Download: Masai Defender Side Windows Fitting Instructions
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- MUC3766 (50mm) superseded by MWC4734 (70mm)
- MUC3767 (50mm) superseded by MWC4735 (70mm)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
We think you may also be interested in these optional extras which you can see below and separately add to your shopping cart. Scroll down to "You May Also Like" section.
- Template to help cut out apertures - needed if you are converting a panel van/hard top
- Adhesive and Rivets Kit (UK ONLY SHIPPING) - to affix the side windows (and to save you the hassle of going to the DIY store)
- Rear heated door glass - (tinted to match) - Pre and post 2002 available
- Rear door glass retainer kit - IF your vehicle has a pre 2002 rear door
- Rear door glazing seal - IF your vehicle has a post 2002 rear door
- Rear quarter glass - (tinted to match) - (use template to cut apertures if needed)
- Rear quarter glass window RUBBER SEALS
- High Level Brake Light Mounting Studs
- High Level Brake Light - Masai Slimline OR Standard Red/Clear OR Standard 3 colour.
CUSTOMERS OUTSIDE THE UK: Sorry, we cannot ship window adhesive outside the UK due to customs issues, please do not order our Adhesive and Rivets Kit. You will need to source them locally. The Adhesive and Rivets kit below will give you a guide for what you need to source.
