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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.
Defender 110 Scale Model - a 1:76 scale diecast model of the Land Rover Defender 110, finished in Indus Silver. The model reproduces the Defender ...
View full detailsGasket - Oil Cooler seals the engine oil cooler to its mounting face, within the Oil Cooler and Filter assembly. It maintains the integrity of the...
View full detailsFront Brake Caliper Attachment Kit - the caliper fitting hardware for the front disc brake assembly. The kit contains the brake pad clips and the ...
View full detailsBrake Caliper Locating Pin Kit for the sliding brake caliper. The guide pins let the caliper float on its carrier bracket so both brake pads wear ...
View full detailsIgnition Coil for the 2.0L four-cylinder petrol engine (AJ200 / AJ20P4, including PHEV). This is a coil-on-plug unit that mounts directly on the sp...
View full detailsPiston Ring Set for the 5.0L V8 AJ133 petrol engine, supplied at standard bore size. The ring pack seals the combustion chamber against the cylind...
View full detailsHub Bearing
Brake Caliper Guide Pin Dust Cover for the front and rear brake calipers. The boot fits over the caliper guide pin and seals against the carrier b...
View full detailsBrake Caliper Bleed Screw for the front and rear brake calipers. The bleed screw threads into the bleed port on the caliper body and is opened to ...
View full detailsCamshaft Position Sensor mounted in the timing gear cover, reading the toothed target on the camshaft drive to give the engine control module a dir...
View full detailsThermostat Housing for the 5.0-litre AJ133 V8 petrol engine, part of the engine cooling circuit. The housing seats the coolant thermostat and form...
View full detailsInlet Manifold Gasket - 5.0 V8 - RH seals the inlet manifold to the cylinder head on the right-hand bank of the 5.0 litre V8 petrol (AJ133) engine,...
View full detailsInlet Valve - cylinder head inlet (induction) valve for the 5.0L V8 AJ133 supercharged petrol engine. The inlet valve admits the intake charge int...
View full detailsDrive Fastener - black plastic drive-in retaining clip used to secure body mouldings, trim panels and interior finishers to their mounting panels. ...
View full detailsRear Bumper Trim - chequer-plate style protection panel for the top face of the rear bumper. Covers the exposed upper bumper surface to protect it...
View full detailsPiston assembly - piston for the AJ133 5.0L supercharged V8 petrol engine, in the standard (nominal production) bore size. The piston runs in the ...
View full detailsWind Deflector Set for a four-door body, covering the front and rear door windows. The set comprises four deflectors, one for each door. Each defl...
View full detailsHeadlight DRL Repair Module restores the daytime running light function within the LED headlight unit. The module replaces the failed DRL circuitr...
View full detailsLocking Fuel Cap seals and secures the fuel filler neck on diesel applications. The lockable cap deters fuel theft and tampering while sealing the...
View full detailsRear Mud Flap Pair - standard-pattern rear mudflaps in the exterior body protection assembly group. The flaps mount at the trailing edge of the re...
View full detailsFront Mud Flap Pair - standard-pattern front mudflaps in the exterior body protection assembly group. The flaps mount at the trailing edge of the ...
View full detailsSteering Column Repair Gaiter is a replacement gaiter for the steering column. It seals the steering column and is supplied as a repair item to re...
View full detailsPiston - 0.50 mm Oversize for the 2.0-litre Ingenium (AJ200D / 204DTD) diesel engine. An engine-rebuild piston machined 0.50 mm over the standard ...
View full detailsBoot Liner - a tailored load-space liner for the 110 body, shaped to fit the rear cargo area and protect the boot floor from dirt, moisture and gen...
View full detailsAuxiliary Light Pod - an interior finisher panel that provides a mounting location for auxiliary switches within the cabin. Supplied with two swit...
View full detailsRear Corner Trims - chequer plate style protective trims fitted over the rear body corners to guard the panels against stone chips and abrasion. S...
View full detailsRecovery Eye - a steel recovery attachment point used during vehicle recovery. It provides an eye to which a recovery strap or shackle is connected...
View full detailsDynamic Sweeping Indicator Module - direction indicator repeater unit for the exterior door mirror assembly, supplied as a pair. Replaces the fact...
View full detailsLambda Sensor - oxygen sensor for the middle position on the right-hand cylinder bank, within the exhaust emissions control and engine management s...
View full detailsCrankcase Breather Cover for the 3.0L Ingenium AJ20P6 six-cylinder petrol engine, part of the positive crankcase ventilation system. The moulded c...
View full detailsCrankcase Breather Cover - part of the crankcase ventilation assembly on the 3.0L Ingenium AJ20P6 six-cylinder petrol engine. The cover closes the...
View full detailsSupercharger Isolator - the torsional damping coupler inside the supercharger drive, sitting between the drive input and the rotor pack of the Root...
View full detailsBrake Disc - Front - ventilated front brake disc for the front brake discs and calipers assembly. The disc measures 380 mm in diameter by 34 mm th...
View full detailsHood Latch for the bonnet closing mechanism. The latch is body-mounted and engages the bonnet striker to hold the bonnet shut, releasing when the ...
View full detailsWater Pump for the 3.0L supercharged V6 and 5.0L V8 petrol (AJ133) engines. The pump circulates coolant through the engine block, cylinder heads a...
View full detailsFront Suspension Arm - lower rear arm of the front suspension assembly, right-hand side. It links the lower end of the front knuckle to the subfra...
View full detailsFront Suspension Arm - lower rear arm of the front suspension assembly, left-hand side. It links the lower end of the front knuckle to the subfram...
View full detailsOil Cooler, part of the engine lubrication system. It draws heat out of the engine oil to hold oil temperature within its operating range under su...
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 detailsCamshaft Sprocket is a timing-drive gear in the valve train of the 2.0L Ingenium diesel engine (AJ200D). Mounted on the end of the camshaft, it is...
View full detailsBrake Actuator - electric parking brake (EPB) actuator, part of the electronic parking brake assembly. The motor-driven actuator applies and relea...
View full detailsLoadspace Mat - moulded rubber mat for the loading compartment floor, part of the interior protection range. Lies over the loadspace floor coverin...
View full detailsFront Axle Shaft - the front propshaft that transmits drive from the transfer case output to the front differential, feeding torque to the front ax...
View full detailsRadiator is the primary heat exchanger of the Engine Cooling System, transferring heat from the engine coolant to the air drawn through the front c...
View full detailsBrake Vacuum Pump, the auxiliary vacuum source for the brake servo on petrol engines. Petrol engines - particularly direct-injection and superchar...
View full detailsFuel Pump - high-pressure, engine-mounted fuel injection pump within the direct-injection fuel system on petrol engines. Driven off the engine, it...
View full detailsTiming Chain Kit for the timing drive of the AJ133 5.0L V8 petrol engine (naturally aspirated and supercharged) and the AJ126 3.0L V6 supercharged ...
View full detailsFan Assembly
The 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