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Land Rover fuel system parts for Td5, TDV6, SDV6, Puma and Series-era engines. Common rail platforms run rail pressure up to 2,700 bar, so injectors, high-pressure pumps and regulators are precision components where the right specification matters more than the price tag. Stocked across our Dutch warehouse network for next-day EU dispatch.
Hex Nut - 7/16 UNF fixing nut. Used on the fuel pipe unions of the 3.5L V8 twin-carburettor petrol engine. Also supplied as part of a service kit.
Injector Pipe Clip for the diesel fuel injection system. The clip secures and spaces the high-pressure injector pipes, damping vibration and preve...
View full detailsInjector Spill Pipe links the fuel injectors in the 2.5L 4-cylinder turbo diesel injection system. It returns leak-off (spill) fuel from the injec...
View full detailsSedimentor O-Ring for the diesel fuel filter assembly. This rubber sealing ring seals the sedimentor bowl against the filter head, preventing fuel...
View full detailsFlanged Nut - M6 flanged hex nut for use across a wide range of Land Rover assemblies including engine, drivetrain, body, braking, and electrical a...
View full detailsInjector Pipe Kit - set of 4 high-pressure fuel pipes for the 300Tdi 4-cylinder turbo diesel engine, mechanical injection pump variant (Less EDC). ...
View full detailsFuel Injector Leak-Off Pipe Kit for the 2.4L Duratorq-TDCi Puma diesel engine, forming part of the fuel injection and return circuit. These leak-o...
View full detailsFuel Tank Sender Unit for the fuel level monitoring system. The sender unit mounts through the top face of the fuel tank and measures fuel level v...
View full detailsSedimentor Drain Plug with Seal for the diesel fuel filter assembly. Fitted at the base of the sedimentor bowl, this plug allows the bowl to be dr...
View full detailsThrottle Spindle Seal for V8 EFI petrol engines. Seals the throttle body spindle shaft where it passes through the throttle body housing. A failed...
View full detailsKit gasket carb for Rover V8 engines fitted with SU carburetors
Injector O-Ring - a sealing ring for the fuel injectors in the electronic fuel injection system. It seals the injector where it locates in its bore...
View full detailsFitment: 90/110 to 1998 Not TD5
Accelerator Cable for the 2.25L diesel engine in left-hand drive Defender 110. This cable connects the accelerator pedal to the throttle control l...
View full detailsInjector Ring Seal for the Puma 2.2L TDCi 4-cylinder turbo diesel engine, seating in the injector bore in the cylinder head. The seal forms a gas-...
View full detailsInjector Clip for V8 EFI fuel injection systems, used in the fuel delivery assembly at the intake manifold. This retaining clip secures the fuel i...
View full detailsFuel Injector delivers atomised diesel into the combustion chamber of the 2.5L 300TDi engine. Fitted to non-EGR applications.
Injector Clamp Stud - 200Tdi / 300Tdi is the threaded stud used to secure the injector hold-down clamp in the cylinder head of the 200Tdi and 300Td...
View full detailsCarburettor Overhaul Kit for the 2.25L four-cylinder petrol engine. The kit renews the perishable sealing and metering components of the carburetto...
View full detailsFuel Filler Screw is a 2BA x 3/8" fastener used to secure the fuel filler fitting. It retains the fuel filler to the body panel; the companion nut...
View full detailsFuel Pump Gasket seals the external fuel pump to its mounting face in the fuel delivery system, preventing leakage at the joint. Used on petrol ap...
View full detailsWater-in-Fuel Sensor for the Td5 2.5L 5-cylinder turbo diesel fuel filter / sedimentor assembly. It threads into the base of the fuel filter housi...
View full detailsFuel Filter Cover Assembly - front cover for the chassis-mounted fuel filter and sedimentor on diesel engines, including the 200 TDi, 300 TDi and T...
View full detailsFuel Pipe - Pump to Engine for the Td5 diesel fuel delivery system. This under-body pipe assembly carries fuel from the in-tank pump forward to th...
View full detailsFuel Tank Pipe - a pipe assembly within the fuel supply system, connecting to the fuel tank. It carries fuel between the tank and the adjoining fu...
View full detailsFuel Sedimentor is a water and sediment trap in the diesel fuel supply line, installed upstream of the fuel filter and injection pump. Fuel passes...
View full detailsFuel Pump Cover for the Puma diesel engine. An inspection cover panel fitted to the engine front cover over the mechanical fuel pump drive area. Re...
View full detailsFuel Pipe carrying injector leak-off (spill) return from the spill rail back to the rear fuel tank, on 2.5L 4-cylinder diesel applications. It for...
View full detailsFuel Tank Bracket for the fuel tank mounting assembly on the Defender. This steel bracket secures the fuel tank to the chassis, forming part of th...
View full detailsInjector Bolt for the 2.2L Td4 (Puma) diesel fuel injection system. The bolt retains a fuel injector in its bore in the cylinder head, clamping th...
View full detailsFuel Pipe forms part of the low-pressure fuel supply circuit, carrying diesel from the fuel pump to the fuel filter. Fitted to the Td5 2.5L 5-cyli...
View full detailsFuel Tank - 45 Litre for the fuel storage system of the Defender 110. This 45-litre tank fits the standard under-body mounting position on Defende...
View full detailsFuel Tank Sender Unit for petrol applications, mounted in the fuel tank as part of the fuel gauge circuit. A float arm rides on the fuel surface an...
View full detailsFuel Tank Mounting Spacer sits at the rear fuel tank mounting, setting the standoff between the tank mounting bolt plate and the chassis. It maint...
View full detailsFuel Tank Plug, M12 threaded, fitted to the fuel tank body. It seals a threaded port in the tank associated with the fuel pump, sender and filler ...
View full detailsFuel Filter Assembly within the diesel fuel supply circuit, removing contaminants from the fuel before it reaches the injection system. Installed ...
View full detailsFuel Filler Cap for the fuel tank filler neck - pressed metal, two-lug bayonet fitting, non-locking and vented. The cap seals the filler neck agai...
View full detailsFuel Filler Cap for the fuel tank filler neck - pressed metal, three-lug bayonet fitting, non-locking and non-vented. The cap seals the filler nec...
View full detailsFuel tank 90 upto (V)AA243342
Fuel Pipe forming part of the fuel supply circuit on carburettor petrol engines. It carries fuel along the delivery run between the fuel pump and ...
View full detailsFuel Pipe for the 200 TDi diesel fuel delivery circuit. Connects the fuel filter outlet to the injection pump inlet, carrying filtered fuel to the...
View full detailsThrottle Linkage for the 3.5L V8 fitted with twin Stromberg 175CD carburettors. This linkage connects the throttle pedal input to both Stromberg c...
View full detailsFuel Tank Sensor is the fuel level sender unit for the Defender 110 and 130 petrol variants (excluding 6-cylinder engines). The sender is mounted ...
View full detailsCirclip for the throttle linkage on the carburettor V8 engine. It retains a pin or clevis within the throttle linkage, holding the linkage componen...
View full detailsFuel Cap closes and seals the fuel tank filler neck on petrol applications. It uses a two-lug bayonet fixing that locates and locks into the fille...
View full detailsFuel Filler Seal - sealing ring fitted at the fuel filler, part of the fuel tank filler assembly. Seals the joint at the filler neck to prevent fu...
View full detailsCABLE HAND THROTTLE CONTROL
Fuel Pipe - to Injectors 2 and 3 in the high-pressure fuel system of the 2.2 Td4 common-rail diesel engine. It carries fuel from the common rail to...
View full detailsCategory Overview
The Land Rover fuel system splits into a low-pressure supply stage and a high-pressure injection stage on every diesel from the Td5 onwards. Tank-mounted lift pumps feed the high-pressure pump, the rail holds fuel under pressure until the injectors meter it into the cylinders, and excess fuel returns to the tank via the regulator and cooler. Petrol Series and Range Rover V8 platforms use simpler mechanical or electric supply systems with no high-pressure stage, but the same buying logic applies: the supply circuit and the filtration upstream of it set the lifetime of every component downstream.
Different generations fail in different places. On the Td5 (Discovery 2 and Defender), the in-tank lift pump degrades acoustically before it fails outright, and the fuel pressure regulator block on the rear of the cylinder head leaks diesel internally as the seal hardens. On the Discovery 3 and Range Rover Sport L320 parts catalogue, the 2.7 TDV6 (276DT) runs a Bosch high-pressure pump that is mechanically distinct from the 3.0 TDV6 (306DT) used on the Discovery 4 and Range Rover L405 parts. Discovery 4 restricted-performance events are commonly traced to rail-pressure deviation rather than ignition or boost faults. Freelander 2 2.2 TD4 owners learn the post-filter-change priming requirement the hard way the first time they replace a fuel filter without a manual bulb.
The component categories on this page reflect those failure patterns. Filtration changes are usually paired with pump or injector replacement, since contaminated filters are the leading wear driver on common-rail systems. Injector work pairs with new copper washers and seals every time, because reused seals are the most common cause of post-repair leakage. Regulator work on the Td5 is a fuel-system job, not a sump job, even though the visible symptom is a diesel puddle at the rear of the engine block.
Component Reference| Component | Function | Common failure indicator |
|---|---|---|
| In-tank lift pump | Low-pressure supply from tank to high-pressure pump | Whining noise (Td5 in particular), slow priming, erratic supply pressure |
| High-pressure pump (CP4 on modern common-rail platforms) | Delivers fuel to the common rail at operating pressure | Restricted Performance, difficult starting, rail pressure deviation codes |
| Fuel injectors (Bosch or Delphi) | Metered delivery to the combustion chamber | Rough running, white smoke, injector leak-off, ECU adaptation drift |
| Fuel filter | Protects high-pressure components from contamination | Restricted Performance mimicking pump failure; FL2 needs manual priming after replacement |
| Fuel pressure regulator | Maintains stable rail pressure | Td5 regulator block leaks diesel at the rear of the head; modern rail regulators trigger pressure deviation codes |
| Tank-side sender unit | Storage and level signal | Fuel smell, inaccurate gauge, lift pump failure on ageing petrol units |
Bosch's common-rail high-pressure pump technical reference documents the modular CP4 design used across modern diesel passenger-car platforms including Land Rover, with operating pressures from 1,800 to 2,700 bar depending on the variant.
Pre-purchase checks that prevent the most common ordering mistakes on Land Rover fuel system work.
Fuel system repairs are most economical when paired by labour group, not by single-component swap. Common pairings observed across the Discovery 3 and Discovery 4 parts catalogues, Defender Td5 service work, and Freelander 2 maintenance:
Covers the 5-step fuel diagnostic flow for Td5, TDV6 and Puma engines, including P0087 and P0190 fault code triage.
Land Rover crank no start fuel diagnosticExplains why Discovery 4 Restricted Performance is not always a fuel-system fault and how to triage between DPF, EGR, sensor and fuel-pressure causes before ordering parts.
Discovery 4 DPF blocked causes and fixesOEM and aftermarket fuel filters across the Td5, TDV6, SDV6, DW12 and Puma diesel range.
Land Rover fuel filtersVDO in-tank pumps, sensors and instrumentation, widely used on Td5 and other Land Rover diesels.
VDO Land Rover fuel system partsTiming kits, gaskets, pumps and internal engine components across all Land Rover and Range Rover diesel and petrol platforms.
Land Rover engine partsDefender parts catalogue covering the Td5 generation, where the regulator block and in-tank lift pump are common fuel system wear items. Filter to Td5 in the collection above.
Defender parts for the Td5 eraDiscovery 2 Td5 parts catalogue. Use the engine variant filter to narrow to Td5-specific fuel system components.
Discovery 2 partsFreelander 2 catalogue covering the 2.2 TD4 (DW12) and SD4 fuel system components, including the post-filter-change priming consumables.
Freelander 2 partsRestricted Performance is most often triggered by rail pressure deviation, which itself is most often caused by a blocked fuel filter, a worn high-pressure pump, or a leaking injector. A diagnostic scan returning P0087 or P0190 narrows the cause to rail pressure low or rail pressure sensor circuit respectively, but the underlying part is usually in the fuel system rather than the sensor itself. Modern common-rail systems operate at pressures up to 2,700 bar (Bosch CP4 reference), and a few hundred bar of deviation is enough to set the warning.
Yes. The Freelander 2 2.2 TD4 has no internal primer. A manual priming bulb is required to pull fuel through the new filter before cranking. Dry-cranking the engine to prime risks damaging the high-pressure pump, which is the most expensive part in the system.
Yes, but the new injector carries a classification code on its top that must be coded into the ECU for the specific cylinder it serves. Without coding, the ECU's per-cylinder fuel trim drifts and the same fault codes recur. Single-injector replacement is acceptable mechanically; uncoded single-injector replacement is not.
Whining noise from the rear of the vehicle is the earliest sign. Hard starting and intermittent non-start follow as the pump degrades further. The Td5 in-tank pump tends to give acoustic warning weeks or months before outright failure, so a noisy pump should be planned for replacement rather than waited out.
Yes. Incorrect or unstable fuel delivery from one or more injectors causes rail pressure to fluctuate, which sets Restricted Performance on TDV6 and SDV6 platforms. Leaking injector seals can also drop rail pressure directly. Limp mode caused by injectors usually shows alongside rough running or misfire at idle.
Yes, every time. Reused copper washers and injector seals are the leading cause of post-repair leakage and rail pressure loss. The seal kit is a fraction of the price of the injector and should be ordered with every injector replacement.
Air is trapped in the system. Common-rail diesels need the fuel circuit re-primed before the high-pressure pump can build rail pressure. On the Freelander 2 a manual priming bulb is needed; on other platforms the in-tank lift pump primes the system if the ignition is cycled before cranking. Cranking the engine to prime risks high-pressure pump damage.
Updated: 17 May 2026