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- Use to replace standard Land Rover Defender side windows, part numbers: MUC3766 superseded by MWC4734, MUC3767 superseded by MWC4735.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.
LED and HID vehicle lights
Work lights / driving lights / LED spot lights / flood lights / HID headlights / LED light bars and interior LED lights
MASAI LIGHTS stocks a wide selection of LED and HID vehicle lights / work lights / driving lights / LED spot lights / flood lights / HID Headlights / LED Light Bars and interior LED Lights. We have high-luminosity LED lights and ultra bright Xenon HID lights, IP65 and IP67 compliant. Some have housings made of die-cast aluminium and others are ABS plastic. Most have wide voltage ranges.
18 to 300 watts and up to 24,000 lumens LEDs. High intensity Epistar LEDs are energy-efficient compared to filament or halogen lights and CREE LEDs are even more powerful and energy-efficient than Epistar LEDs. If you're running additional lights off a switched off engine, then high-efficiency HID and LED lights will drain the battery slower than traditional filament or halogen lights.
About Masai
Automotive Engineering since 1953
Masai is a retail brand name of our design and manufacturing company Omega Automotive Ltd, owned and managed by the Kuman family based in England and Turkey. Since 1953, a passion for automotive engineering has flowed through 3 generations of the Kuman family.
We are specialists in Windows, Metal Fabrication, Lighting, Vehicle Instrumentation, Suspension, Rubber and Cooling. We also manufacture and supply to many automotive companies around the world. See all our products on our other website at Masai.co. Or stay on this website and see them here.
We have facilities in two of Europe’s long established centres of automotive engineering - Istanbul, Turkey - manufacturing, and The Midlands UK (Lichfield) - our Northern European distribution centre.
There's been a growing demand over recent years for vehicle lighting which consumes less power and is far longer lasting than conventional filament bulbs.
LED lights very much meet that need, and for the same power consumption will produce greater luminosity and a whiter light. Recognising that, we have sourced high-quality LED and HID vehicle lights from around the world and will be bringing further ranges over the coming years.
High intensity Epistar LEDs are energy-efficient compared to filament or halogen lights and CREE LEDs are even more powerful and energy-efficient than Epistar LEDs.
If you’re running additional lights off a switched off engine, then high-efficiency HID and LED lights will drain the battery slower than traditional filament or halogen lights.
The circular light you see below is a 4-inch LED work light producing 2,150 lumens at 27 watts with 9 Epistar LEDs. It can be fitted to a wide range of commercial and domestic vehicles.
DELIVERY INFO
We can deliver to any country
- Delivery is from our Staffordshire UK depot.
- Delivery charges are an additional cost and are automatically calculated by weight and volume.
- Our shopping cart will automatically work out a total delivery charge (including packaging) for most countries AFTER you have entered your full and accurate delivery address.
- If our shopping cart is NOT providing you with a delivery charge - please Contact Us
- Please call us if you want to collect from our Staffordshire depot.
- We generally despatch within 2 working days after your payment has been verified.
- Delivery is by courier and packages need to be sign for – and once goods are despatched typically take 1–3 days in the UK, and 2–6 extra days if delivery is outside the UK.
- We will call or email you if a package is likely to take longer.
VAT and CUSTOM DUTY
If delivery is inside the European Union country then VAT will be charged. If outside the European union VAT will NOT be charged on the final page of the checkout.
You need to add your country, region and post code/zip code on the checkout for our system to decide if you are going to be charged VAT.
If delivery is outside the European Union, we supply customs forms and the receiver of the goods is liable for IMPORT DUTIES, if any; not all countries will charge this. It is payable to the courier company or customs office in the receiver's country. We have no way of knowing what the duty amount will be. You need to check with our country’s customs authority.
You need to pay the customs duties, if any, before you can receive your package. If you do not pay the duties, the package may be returned to us and you are not entitled to a refund.
OTHER
For Order Changes, Returns, Cancellations, Refunds and Defective items see our Terms And Conditions page
PAYMENT
Fast, Easy and Secure Payment
Online payments go through a secure gateway with 256 bit SLL encryption.
- You can pay online with any major debit or credit card using PayPal, whether you have an account with them or not.
- OR you can order by telephone.
- If outside the UK - PayPal, or your bank will convert the GBP£ price to your local currency at their exchange rate, we have no control over this.
SECURITY
We take security very seriously, which is why we have chosen to use online credit and debit card processing facilities provided by secure gateway payment service providers. Your online purchase from us will take place in real time, and we will never see your credit card details, and are not saved in our website or e-commerce system. You can have confidence that our online purchasing facilities are secure and safe to use.
+44 (0)1543 254507
info @ masai.co
OPEN: Monday to Friday 9:00am - 5:30pm
CLOSED Saturday & Sunday
Please feel free to telephone us if you are unsure of which lights to buy or have any other enquiry.
Masai/Omega Automotive Ltd,
Unit 5b Eastern Park, Eastern Avenue,
Lichfield, Staffordshire,
WS13 7SY, England
Checkout our support sites:
Land Rover Defender accessories and parts at; www.masai4x4.com
Vehicle windows at www.masaiwindows.com