Masai Panoramic Tinted Side Windows for Land Rover Defender 110 4-Door Kit (Fixed or Sliding)
If you wish to purchase JUST the Panoramic Side Windows please order here: Fixed or Sliding
Transform the look and feel of your Defender.
Masai Panoramic Windows are one of our flagship innovations—expertly designed, engineered, and manufactured in the UK for discerning Land Rover Defender owners who value both aesthetics and performance.
Whether you're replacing dated factory windows or transforming a panel van into a sleek family vehicle, this Masai Panoramic Side Window Kit delivers a dramatic visual upgrade and exceptional quality. With edge-to-edge bonded tinted glass and discreet internal aluminium frames, these windows enhance both the appearance and structural integrity of your Defender.
Built specifically for Defender 110 4-door models from 1989 to 2016, this kit includes two panoramic side windows—available in your choice of fixed or sliding style.
✅ Key Features:
- Full-length panoramic design – seamless edge-to-edge dark-tinted glass
- APERTURE CUTOUT DIMENSIONS: 1057mm x 427mm (Length x Height)
- Available in fixed or sliding versions – choose the style that suits your build
- Factory-applied 70% privacy tint – reduces heat, glare, and visibility from outside
- Internal aluminium frames – clean finish, no external trim required
- Secure sliding mechanism (if selected) – smooth action with high-quality lock
- Enhanced torsional rigidity – bonded construction reinforces body strength
- No rattles, leaks, or draughts – superior seal and fitment
- Premium build and design – flush fitment for a modern, OEM-style finish
- Increases vehicle resale value – stylish and functional upgrade
Tech Specs
(click to expand and contract)
- Masai Panoramic Defender side windows include an aluminium inner frame to house the sliding section (see thumbnail photos)
- E43R approved 4mm toughened safety glass.
- Use to replace standard Land Rover Defender side windows, part numbers: MUC3766 superseded by MWC4734, MUC3767 superseded by MWC4735.
- Defender 110 SIDE PANEL DIMENSIONS: 1320mm x 520mm (Length x Height)
- APERTURE CUTOUT DIMENSIONS: 1057mm x 427mm (Length x Height) - This is the standard Land Rover cut out size for Defender rear side windows.)
- European Commission Directive 2001/92/EC, Regulation No 43 of the UN/ECE, we put safety standards first.
📦 What’s Included:
- Pair of panoramic side windows (fixed or sliding)
- Internal aluminium frames
- Paper templates to cut accurate side and quarter panel apertures
- Fitting instruction booklet
🧰 Optional Extras:
- Window Bonding Adhesive Set (UK only): includes the correct amount of adhesive for your selection, primer, applicator & cleaning wipe
- Masai Panoramic Quarter Light Windows
- Rear Door Glass: Matching Masai Panoramic fits all years
- Studs & High-Level Brake Lights (for rear door fitting)
🌍 Shipping Notes:
Due to customs restrictions, we cannot ship adhesive kits outside the UK. International customers must locally source a suitable automotive window bonding adhesive and primer. Use our adhesive kit contents as a reference for compatibility.
🧩 Compatibility:
- Fits Land Rover Defender 110 4 Door
- Models from 1989 to 2016 (due to door strengthening bracket)
Beautiful. Minimalist. Rugged.
Masai Panoramic Windows don’t just change the view out of your Defender—they change the way you see it.
🏁 Made in the UK by Masai 4x4
Fitting Instructions
Download and print our Fitting Instructions HERE.
See our Fitting Video HERE.
Tech Specs
(click to expand and contract)
- Masai Panoramic Defender side windows include an aluminium inner frame to house the sliding section (see thumbnail photos)
- E43R approved 4mm toughened safety glass.
- Use to replace standard Land Rover Defender side windows, part numbers: MUC3766 superseded by MWC4734, MUC3767 superseded by MWC4735.
- Defender 110 SIDE PANEL DIMENSIONS: 1320mm x 520mm (Length x Height)
- APERTURE CUTOUT DIMENSIONS: 1057mm x 427mm (Length x Height) - This is the standard Land Rover cut out size for Defender rear side windows.)
- European Commission Directive 2001/92/EC, Regulation No 43 of the UN/ECE, we put safety standards first.
Masai Panoramic Windows don’t just change the view out of your Defender—they change the way you see it.
