Land Rover Defender Upgrades & Accessories

Masai® designs & manufactures an exclusive range of high-quality Land Rover Defender enhancement upgrades & parts, e.g. windows, head-linings, roof racks, seat covers, carpets, steps, winch bumpers, lights and much much more. Based in central England with global shipping. Read More.

Retro Polished Aluminium Lockable Fuel Cap Assembly for Defenders

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Retro Polished Aluminium Lockable Fuel Cap Assembly for Defenders

This retro Aston Martin style polished aluminium fuel cap assembly has been developed by Masai in three versions - for the Defender 90 200TDi / 300TDi, all Defender 110, 90 PUMA & 90 TD5, & Crew Cab (diesel only, not petrol engines) and V8 Petrol. All are vented fuel models. Both the fitting plate and the connector block are different across the two versions.

This kit includes clip down cap, flange neck, locking insert, fitting plate, securing ring, cork washer, rubber connector hose, connector block with vent, two jubilee clips and two keys.

Fitting requires cutting out a crescent shaped piece from around your existing fuel filler hole section of your bodywork to make it wider and lower to accommodate the wider neck of this fuel cap assembly.

You can paint the aluminium fitting plate to match your vehicle. We offer both a painting and fitting service, call us for a quote if required.



  • Fixing Arrangement: M72 Nut Ring (Screwed in from the bottom)
  • Applications: Fuel, Oil, AdBlue & Water Tanks
  • Compatibilities: Operation Temperature -40¬¨‚àûC to +80¬¨‚àûC
  • Finish: Polished
  • Cap weight: 800 grams


  • Centre Cap: Aluminium LM25
  • Seal: Fibre Gasket
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Welcome to the Masai® eStore. We design and manufacture a wide range of high-quality vehicle upgrades, enhancement accessories and parts for the Land Rover Defender, 90, 110 and 130, particularly glass and windows; but have a look around our website – we also have Defender roof racks, spare wheel carriers, seat covers, side steps, rear steps, lamp guards, Tree Sliders, Winch Bumpers, and LED lights etc.

One of our flagship products is our own-design Masai® Bonded Tinted Panoramic Windows for the Land Rover Defender 90, 110 and 110 2-Door. The dark-tinted toughened glass side panel windows increase your Defender’s privacy, security and value! As featured on exclusive Nene Overland Defender Icons.

Vehicle Lights – LED, Driving Lights and Headlights

We have a large range of premium-quality Driving Lights, Work Lights and Spot Lights. Some are modern low-power-consumption LED Lights, and others are high-luminosity Xenon HID vehicle lights. All lights are harsh environment compliant to IP65 or IP67. Rugged waterproof diecast aluminium housings (some ABS), spot beam and flood beam, various wattages from 15 to 150 and a wide voltage range from 9v to 32v. We also sell NAS LED lights for Land Rover Defenders, clear, coloured and smoked sets for all post 1983 90 and 110, include plinths, E marked (EU approved) and SAE approved. They provide increased visibility (brighter than standard bulbs) and they enhance and modernise the look of your Defender, easy to fit DIY.