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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.
Fuel Pipe Kit - Td5 - Filter Head To Tank is a replacement section of the low-pressure fuel supply line running between the fuel filter head and th...
View full detailsInjector O-Ring and Washer Kit - the sealing set for the fuel injectors of the Td5 2.5L 5-cylinder turbo diesel engine. Each injector seals at two...
View full detailsInjector Washer Kit for the Td5 2.5L 5-cylinder turbo diesel - fuel injection system, injector-to-cylinder-head sealing. Each injector seals into ...
View full detailsInjector Seal Kit for the Td5 2.5-litre five-cylinder turbo diesel, renewing the sealing components at all five injectors. The kit contains five c...
View full detailsInjector Seal Kit for the Td5 2.5-litre five-cylinder turbo diesel, renewing the sealing components at all five injectors. The kit contains five c...
View full detailsInjector Insulation Pad for the fuel injection system on the Td5 2.5L five-cylinder turbo diesel engine. The pad fits over the electronic unit inj...
View full detailsFuel Strainer - gauze strainer for the fuel pressure regulator in the cylinder head fuel block of the Td5 2.5L five-cylinder turbo diesel. Fuel de...
View full detailsAir Flow Meter Body - the housing of the mass air flow meter in the engine air intake, located between the air filter and the throttle housing on V...
View full detailsFuel Pump and Sender Unit - combined in-tank fuel pump and fuel level sender, part of the fuel tank pump, sender and mountings group. The electric...
View full detailsFuel Purge Valve for the evaporative emission control (EVAP) system. The valve sits between the charcoal canister and the inlet manifold. Under en...
View full detailsFuel Pump and Sender Unit - combined in-tank fuel pump and fuel level sender, part of the fuel tank pump, sender and mountings group. The electric...
View full detailsFuel Block Connector - fuel block and pressure regulator assembly in the fuel supply and return circuit of the Td5 2.5L 5-cylinder turbo diesel. I...
View full detailsCanister Vent Solenoid for the evaporative emission control (EVAP) system. The solenoid controls the fresh-air vent side of the charcoal canister....
View full detailsLocking Fuel Cap - locking cap for the fuel tank filler neck. Seals the filler neck and locks with a key to deter fuel theft and tampering.
Fuel Filler Cap - sealing cap for the fuel tank filler neck. Locates in the filler neck and seals against it, closing the tank and keeping water a...
View full detailsFuel Tank Guard in 6 mm alloy - underbody protection panel for the fuel tank. The fuel tank sits low under the rear overhang, one of the most expo...
View full detailsCoolant Temperature Sensor threads into the cylinder head and reports engine coolant temperature to the engine management system and the instrument...
View full detailsFuel Injector for the EFI V8 petrol engine, part of the multi-point electronic fuel injection system. The injector is an electrically-operated sol...
View full detailsFuel Tank Locking Ring for the fuel pump and sender unit assembly. This ring secures the fuel pump and sender unit in the top of the fuel tank, pr...
View full detailsFuel Connector Assembly - 2-Hose in the fuel delivery and pressure-regulation circuit. The connector block forms the union for the fuel lines at th...
View full detailsFuel Pump & Sender - in-tank low-pressure fuel pump and fuel level sender assembly for the Td5 2.5L 5-cylinder turbo diesel. The unit mounts v...
View full detailsFuel Pipe Assembly forming the vent lines of the Td5 2.5L 5-cylinder turbo diesel fuel system. The vent pipework carries fuel vapour away from the...
View full detailsFuel Injector - fuel injection system, cylinder head. Td5 2.5L 5-cylinder turbo diesel. The Td5 uses electronic unit injectors: each injector sits...
View full detailsCopper Sealing Washer - a crush washer used to seal banjo and union connections throughout the diesel fuel system, at fuel pipes, filters and sedim...
View full detailsFuel Injector for the Td5 2.5L 5-cylinder turbo diesel engine. The Td5 uses electronic unit injectors, one per cylinder, seated in the cylinder hea...
View full detailsFuel Filler Cap seals the fuel tank filler neck within the fuel storage system. It closes the filler neck to retain fuel vapour, maintain the corr...
View full detailsFuel Cooler for the diesel fuel return circuit. Mounted in the return line between the fuel injection system and the tank, it dissipates heat pick...
View full detailsFuel Filler Caution Label for the fuel filler. This adhesive label is fitted at the filler neck and carries the fuelling caution notice for the cu...
View full detailsFuel Tank Bracket supports the fuel tank within the fuel system, securing it to the vehicle chassis. The bracket carries the weight of the tank and...
View full detailsFuel Tank Inspection Plate Seal is a rubber sealing gasket for the fuel tank inspection plate in the fuel tank assembly. The inspection plate prov...
View full detailsFuel Tank Inspection Plate is the access cover that closes the inspection aperture in the floor above the fuel tank. Removing it gives access to t...
View full detailsFuel Hose for the fuel-burning auxiliary heater. Supplies fuel to the auxiliary cabin heater on the 2.5L Td5 five-cylinder turbo diesel.
Injector O-Ring is the small-diameter sealing ring for the fuel injector on V8 EFi petrol engines. It seals the lower end of the injector at its s...
View full detailsFuel Injector for the 4.0L and 4.6L V8 EFI petrol engines, part of the multi-point fuel injection system. The injector is fed pressurised fuel fro...
View full detailsFuel Tank Guard - an aluminium underbody skid plate that shields the fuel tank from impact and debris during off-road use. It bolts beneath the rea...
View full detailsFuel Filter Water Sensor for the TD5 fuel filter assembly, fitted to the Discovery 2 TD5. This sensor is installed in the base of the fuel filter ...
View full detailsFuel Pump & Sender - in-tank low-pressure fuel pump and fuel level sender assembly for the Td5 2.5L 5-cylinder turbo diesel. The unit mounts v...
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