1994 Land Rover Defender 90 NAS

Location: Waukesha, Wisconsin

Why It's Curated: This 1994 Land Rover Defender 90 NAS is for sale in Waukesha, Wi. This Yellow D90 represents one of the most desirable North American Specification Defenders, enhanced with thoughtful modifications that improve both capability and reliability. The conversion from the original R380 manual to the more robust 4HP22 automatic transmission addresses a known weak point while maintaining authenticity with Discovery-sourced components. The addition of ARB air-locking front and rear differentials transforms this into a serious off-road machine, complemented by the Badger Gutter Kit soft top with glass door tops. Six years of enthusiast ownership with meticulous maintenance shows in the comprehensive recent service work, including cooling system refresh and complete fluid services. The extensive maintenance records dating to the mid-2000s and inclusion of spare parts demonstrate the care this rare NAS has received throughout its life.

Check out the pictures in the gallery & use the contact form to get in touch with us and the seller to ask questions and/or make an offer for this vehicle.

Model History: The Land Rover Defender 90 NAS represents one of the most significant chapters in Land Rover's North American history, marking the brand's final attempt to bring the iconic Defender to U.S. shores before safety regulations would make it impossible. Introduced in 1993 as a limited production run lasting just four model years, the NAS (North American Specification) Defender was extensively re-engineered to meet DOT and EPA requirements. Land Rover fitted these trucks with the 3.9-liter Rover V8 engine paired with a four-speed automatic transmission, power steering, and enhanced safety equipment including airbags and reinforced door frames. Only approximately 500 Defender 90s were imported annually, making them exceptionally rare compared to their global counterparts. The 1994 model year represents the sweet spot of NAS production, benefiting from initial teething issues being resolved while maintaining the purest interpretation of Charles Spencer King's utilitarian design philosophy. Unlike contemporary SUVs from Toyota, Chevrolet, or Ford that prioritized comfort, the Defender 90 remained uncompromisingly functional with its galvanized chassis, aluminum body panels, and permanent four-wheel-drive system featuring a two-speed transfer case. The NAS program's premature end in 1997 due to airbag regulations has elevated these vehicles to legendary status among collectors, representing the last opportunity to purchase a factory-fresh Defender in America until the model's 2020 revival in completely reimagined form.

Vehicle Details:
Year: 1994
Make: Land Rover
Model: Defender 90 NAS
Trim: NAS
Drive: All Wheel Drive
Miles: 134,044
Mileage Verification: Actual Miles
Fuel Type: Gasoline
Transmission: Automatic
Number of Forward Gears: 4
Engine: 3.9L V8 Gas
Exterior Color: AA Yellow
Interior Color: Stock Grey Denim
State of Registration: WI
Vehicle Location: Waukesha
VIN: Available Upon Request
Title: Clean

Details:

Engine & Transmission:

3.9L V8 Gas

Original Manual R380 Transmission swapped out for 4HP22 Autobox from Discoveries and 97 D90's.

Drivetrain, Suspension, Tires & Brakes:
ARB Air Locking Front and Rear Diffs added. 

Locking Differentials: Front Locking Differential, Center Locking Differential, Rear Locking Differential
Wheel Size and Offset: Stock
Tire Brand, Model, and Size: BF Goodrich Baja 265/75/16

Exterior & Interior:  

Working Heat: Yes 
Working Air Conditioning: No

Other Notable Features or Functions:
Badger Gutter Kit Top with glass door tops. Defeater Mat system for heat/sound intrusion insulation.
Owned for 6 years by a defender enthusiast with 3 defenders, never seen rain in my ownership. Prior owner in North Carolina and then originally a California truck. Extremely well maintained with an open checkbook.

Recent Maintenance:
New Radiator, All Hoses, Water Pump, Fan/clutch, distributor, coil, amplifier, plugs, wires, alternator, belts, oil change, oil cooler hoses, trans flush, diff flush, new brake master/booster. Many records going back to mid 2000’s Lots of extra parts go with if desired including spares, take-offs and usual NAS issue items (looking at you fuel pump relay)

Mechanical, Rust, Cosmetic Known Flaws:
CEL recently turned on and decodes to idle air control. Its either a seal or the idle air controller both are inexpensive fixes.