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Replacement parts for the Land Rover Defender L663, the current-generation Defender produced from 2020 to present. Covers all three body variants in OEM, Genuine, and aftermarket quality.
For Classic Defender parts (pre-2016), see Land Rover Defender parts.
Mass Air Flow (MAF) Sensor for the engine air intake system. Installed in the intake tract downstream of the air filter, the sensor measures the m...
View full detailsAir Suspension Levelling Valve - front valve block in the four-corner electronic air suspension circuit. It sits between the compressor and reserv...
View full detailsAlternator for the engine charging system. Driven by the auxiliary drive belt, it generates the electrical power that charges the battery and suppl...
View full detailsOxygen (Lambda) Sensor - centre position sensor in the exhaust front pipe and catalyst assembly. Measures the residual oxygen content of the exhau...
View full detailsBattery - Wet Non-Spillable for the vehicle electrical system. It is a flooded (wet) lead-acid battery of sealed, non-spillable construction. It su...
View full detailsFan Assembly
Park Assist Camera from the parking aid and surround view system. Captures the video feed used by the parking aid display, passing the image to th...
View full detailsCooling Fan Motor in the engine cooling system, driving the radiator cooling fan. The motor spins the fan to draw air through the radiator, dissip...
View full detailsAir Suspension Compressor from the air supply unit of the four-corner electronic air suspension system. The compressor draws in ambient air, compr...
View full detailsStarter Generator Drive Belt - belt drive for the belt-integrated starter generator on 3.0L Ingenium six-cylinder mild-hybrid (MHEV) engines, petro...
View full detailsColoured Lamp Kit is a complete set of 73mm round lamps for the front, rear and side-repeater positions, supplied with coloured lenses. The kit co...
View full detailsBonnet Latch is the closure mechanism that engages the bonnet striker to hold the bonnet securely shut, releasing when the bonnet release is operat...
View full detailsCoolant Temperature Sensor for the engine cooling and management system of the AJ200/AJ20-series petrol and diesel engines. Measures the temperatu...
View full detailsBrake Pad Wear Warning Wire for the rear brake pad wear-indicator circuit. Routes against the rear brake pad and forms part of the electrical wear...
View full detailsBrake Pad Wear Warning Wire for the rear brake pad wear-indicator circuit. Routes against the rear brake pad and forms part of the electrical wear...
View full detailsSensor Assembly
Sensor Assembly
Sensor Assembly
Relay Black 2A 4 Pin
Relay rated at 12V, 40A in a 5-pin changeover configuration, used at various positions in the vehicle's electrical system. A changeover relay uses...
View full detailsFuel Pump Drive Control module within the fuel delivery system, governing operation of the in-tank fuel pump. The module receives a demand signal ...
View full detailsFuel Pump Drive Control module within the fuel delivery system, governing operation of the in-tank fuel pump. The module receives a demand signal ...
View full detailsMirror Motor - Exterior Rear View is the drive motor that powers adjustment of the exterior door mirror. Mounted within the door mirror housing as...
View full detailsPurge Control Valve - evaporative emission (EVAP) control system. The valve sits in the line between the activated carbon canister and the engine ...
View full detailsTowbar - rear towing assembly that bolts to the vehicle's designated rear chassis mounting points and carries the tow ball for trailer and caravan ...
View full detailsBattery - Wet Non-Spillable for the vehicle electrical system. It is a flooded (wet) lead-acid battery of sealed, non-spillable construction. It su...
View full detailsBattery - AGM Non-Spillable for the vehicle electrical system. It is a sealed lead-acid battery built with Absorbent Glass Mat (AGM) technology, in...
View full detailsCoolant Temperature Sensor in the engine cooling circuit. This sensor monitors coolant temperature and transmits a signal to the engine management...
View full detailsLazer ST4 Evolution LED Spotlight - a compact four-LED auxiliary driving lamp producing a controlled long-range beam for forward illumination. The...
View full detailsLazer A-Pillar Mounting Kit - Utility-25 mounts Lazer Utility-25 and Utility-25 MAXX LED work lights at the base of the A-pillar for side illuminat...
View full detailsCANNY is an advanced CAN interface developed by Lazer Lamps that enables the seamless installation of auxiliary lights on modern vehicles equipped ...
View full detailsCANNY is an advanced CAN interface developed by Lazer Lamps that enables the seamless installation of auxiliary lights on selected vehicles utilizi...
View full detailsLazer Bumper Beam Mounting Kit - Linear-18 secures a Linear-18 LED light bar to the front bumper beam, behind the grille, for an integrated low-pro...
View full detailsLand Rover Defender (2020+) Grille Light Integration Kit - Triple-R 750 A vehicle-specific grille integration kit designed for the Land Rover Defe...
View full detailsLinear-18 LED Driving Light & Mounting Kit pairs a Lazer Linear-18 slimline LED light bar with a vehicle-specific grille mounting kit, so the l...
View full detailsLinear-18 Elite LED Driving Light & Mounting Kit is a vehicle-specific grille integration kit that mounts a single Linear-18 Elite LED driving ...
View full detailsLinear-18 Elite i-LBA LED Light & Mounting Kit is a vehicle-specific grille integration kit that mounts a single Linear-18 Elite i-LBA LED driv...
View full detailsLazer Bumper Beam Mounting Kit - Linear-6 secures a Linear-6 LED light bar to the front bumper beam for a clean, low-profile installation without v...
View full detailsBumper Beam Mounting Kit - Sentinel is a vehicle-specific bracket kit for mounting a pair of Lazer Sentinel LED driving lights to the front bumper ...
View full detailsGrille Integration Kit - a vehicle-specific front-grille mounting kit that installs a pair of Lazer Triple-R 750 LED driving lights into the lower ...
View full detailsBattery - 12V lead-acid battery of flooded, non-spillable construction, for the vehicle low-voltage electrical supply. Non-spillable construction ...
View full detailsValve - Control
Portable Jump Starter and Air Compressor - a handheld 12V power pack combining a battery jump starter, power bank, tyre inflator and LED work light...
View full detailsThe Land Rover Defender L663 is the current-generation Defender, built on Land Rover's D7x aluminium unibody architecture and produced in Nitra, Slovakia from 2020 to present. It is available in three body configurations: the Defender 90 (3-door), the Defender 110 (5-door), and the Defender 130 (5-door extended, 8-seat). The L663 shares no body panels, drivetrain components, or structural parts with the Classic Defender (L316) that preceded it. Parts from the Classic Defender range do not fit the L663.
Reference note: official L663 technical specifications are available via the Land Rover Media Centre technical data archive.
Fitment NotesThe L663 is available with a range of petrol and diesel engines from the AJ200 and AJ300 Ingenium families, alongside a plug-in hybrid variant. The engine fitted to your vehicle determines which fuel system, cooling, ancillary, and filtration parts are compatible. Before ordering engine parts, confirm your engine variant from your VIN plate or vehicle registration document.
Petrol variants:
Diesel variants:
The P400e PHEV uses a high-voltage battery system and an additional electric motor alongside the combustion engine. Braking, cooling, and driveline components on P400e models differ from those on standard petrol and diesel variants. If your vehicle is a P400e, confirm the specific component requirement for your variant before selecting parts.
All L663 variants use a ZF 8-speed automatic transmission with a 2-speed transfer case providing permanent four-wheel drive.
Suspension FitmentThe Defender 110 and Defender 130 are fitted with air suspension as standard across all variants. The Defender 90 is available with either air suspension or coil springs depending on specification. Air suspension components and coil spring components are not interchangeable. Before ordering any suspension part for a Defender 90, confirm whether your vehicle has air or coil suspension. This information is available on your VIN plate and in your vehicle handbook.
Buying GuideParts in this collection are marked as OEM, Genuine, or Aftermarket. The distinction matters for fitment decisions and budget planning.
Genuine parts are produced by Land Rover or its authorised supply chain and carry the Land Rover part number. They are the closest match to factory specification.
OEM parts are produced by the same manufacturers that supply Land Rover's production line, but sold outside the Genuine parts programme. They meet the same manufacturing standards as Genuine parts in most cases and are typically priced lower.
Aftermarket parts are produced by independent manufacturers to fit the L663 platform. Quality varies by brand and application. For safety-critical systems including brakes, steering, and suspension, Budget Parts stocks aftermarket parts from established brands only.
If your vehicle is within a valid Land Rover warranty period, confirm with your dealer whether fitting aftermarket or OEM parts affects your warranty before ordering.
The L663 has been in production since 2020 and has received specification updates across model years. If you are ordering a part and are unsure whether it matches your build, your 17-digit VIN is the most reliable reference. The VIN is stamped on the door sill plate, the windscreen base, and the vehicle registration document. The VIN encodes your model year, engine variant, body style, and build market, which allows Budget Parts to confirm part compatibility before you order.
If you cannot find the part you need in this collection, use the backorder option. Budget Parts will source the part from its supplier network and notify you when it is ready to dispatch.
Technical GuidesThe following guides provide deeper technical context for Defender L663 ownership, service planning, and parts selection.
Known failure areas across the Defender range including L663 fitment considerations, common parts requirements by variant, and what EU owners and workshops should verify before ordering.
Defender parts Europe 2025 →The diagnostic process for overheating on Land Rover Ingenium engines, including the cooling system components most likely to require replacement. Relevant to L663 owners with D300 or P400 engines.
Land Rover overheating diagnosis →For component-specific browsing, the following category collections cover L663-compatible parts alongside other Land Rover models.
Brake discs, pads, callipers, and full brake system components for Defender L663 and the wider Land Rover range.
Land Rover brake parts →Air suspension and coil spring components, shock absorbers, bushes, and suspension fitting hardware.
Land Rover suspension parts →AJ200 and AJ300 Ingenium engine service parts, ancillaries, gaskets, and rebuild components.
Land Rover engine parts →Sensors, modules, wiring components, and electrical ancillaries for current-generation Defender models.
Land Rover electrical parts →No. The Defender L663 (2020 to present) is built on the D7x aluminium unibody platform and shares no structural, body, or drivetrain components with the Classic Defender (L316), which was produced from 1983 to 2016. Parts designed for Classic Defender models will not fit the L663. If you own a pre-2016 Defender, use the Classic Defender parts collection.
Yes, in some categories. The three body variants share the same D7x platform and powertrain options, but differ in wheelbase, body length, interior configuration, and in some cases suspension setup. The Defender 90 can be specified with either air suspension or coil springs, while the 110 and 130 come with air suspension as standard. Rear-end body parts, interior trim components, and some suspension parts are body-variant specific. Always confirm your body variant and build specification before ordering.
The most reliable method is your 17-digit VIN, which can be decoded to identify your engine variant, model year, and market specification. The VIN is located on the door sill plate, the base of the windscreen, and your vehicle registration document. Your vehicle handbook also lists the engine code on the specification page. For diesel models, the AJ200D (4-cylinder) and AJ300D (6-cylinder) engines have different service part requirements. For petrol models, the P400e PHEV has additional electric drivetrain components not present on the P300 or P400.
Genuine parts carry the Land Rover part number and are produced by Land Rover's authorised supply chain. OEM parts are produced by the same manufacturers that supply Land Rover's production line but sold outside the Genuine programme, typically at a lower price. Aftermarket parts are produced by independent manufacturers to fit the L663. For safety-critical components including brakes, suspension, and steering, Budget Parts stocks aftermarket parts from established brands. Each product listing on this page states its quality classification.
Yes. If a part is not currently in stock, the backorder option is available on the product listing. Budget Parts will source the part from its supplier network and contact you with an update once the part is located and ready. This covers both OEM and Genuine parts that may have longer lead times due to supply chain availability.
Yes, in certain categories. The P400e uses a 2.0-litre AJ200 petrol engine combined with a high-voltage electric motor and a 13.1 kWh battery system. Components related to the braking system (which includes regenerative braking), high-voltage battery cooling, and the electric drivetrain are specific to the P400e and differ from those on the standard P300 and P400 petrol variants. If your vehicle is a P400e, confirm the exact component specification with Budget Parts before ordering parts in these categories.
Updated: 6 May 2026