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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 Pressure Relief Valve is fitted to the high-pressure common-rail fuel system of the 2.4L Duratorq TDCi diesel engine. Mounted on the fuel rai...
View full detailsFuel Supply Manifold distributes fuel to the injectors on the left-hand cylinder bank of the 3.0L V6 diesel engine. It forms part of the engine's ...
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 Pressure Relief Valve is fitted to the high-pressure common-rail fuel system of the 2.4L Duratorq TDCi diesel engine. Mounted on the fuel rai...
View full detailsFuel Injector & Pipe Kit for the 2.4L Duratorq-TDCi HPCR (Puma) common-rail diesel engine. The injector meters and atomises high-pressure fuel...
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 detailsThrottle Body and Motor for the 3.0L V6 diesel engine, mounted in the air intake tract with its electric actuator motor integrated. In this diesel...
View full detailsFuel Supply Manifold - the high-pressure common rail of the HPCR fuel injection system on the 2.4L Duratorq TDCi four-cylinder diesel. Fuel arrive...
View full detailsFuel Injector Kit for the 3.6L V8 32V TDV8 Diesel (Lion) engine, covering cylinders 2 and 7. This kit includes the fuel injector together with its...
View full detailsFuel Supply Manifold - right-hand cylinder bank component of the high-pressure common-rail fuel injection assembly on the 3.0L V6 turbo diesel (30D...
View full detailsHigh-Pressure Fuel Injection Pump for the 2.0L GTDi turbocharged petrol engine. This engine-mounted pump raises fuel to the high pressure required ...
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 detailsFuel Block Connector - the connector assembly that mounts to the fuel block at the rear of the engine, within the fuel injector, pipe and filter as...
View full detailsFuel Rail is the common-rail fuel supply manifold on the 2.2L turbo-diesel (Puma) engine. It stores high-pressure fuel delivered by the injection ...
View full detailsPrimary Fuel Filter for the 2.0L AJ21D4 diesel engine, part of the fuel filtration circuit. As the primary stage, it separates water and removes c...
View full detailsFuel Filter for the 3.0L AJ20D6 diesel engine, part of the fuel filtration circuit. It removes particulate contaminants and water from the diesel ...
View full detailsCap - Fuel Tank Filler
Fuel Tank Filler Cap Assembly for the fuel tank filler neck. It seals the filler neck to contain fuel vapour and maintain the sealed pressure of t...
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 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 detailsFuel Tank Filler Cap - Petrol/PHEV seals the fuel filler neck on petrol and plug-in hybrid (PHEV) fuel systems. It closes the filler neck to conta...
View full detailsFuel Tank Filler Cap for the fuel filler system on petrol and plug-in hybrid (PHEV) applications. Threads onto the filler neck at the top of the f...
View full detailsInjector Retaining Bolt - M6 x 35 mm clamp bolt in the fuel injection system of the V6 and V8 diesel engines. The bolt secures the injector hold-d...
View full detailsFuel Pump Module is the in-tank electric fuel pump and level sender assembly that delivers pressurised fuel to the engine. Fitted to petrol applic...
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 detailsLeak Detection Pump - diagnostic module for the fuel tank evaporative emission (EVAP) system. It sits in the EVAP circuit between the charcoal can...
View full detailsFuel Rail Assembly for the 2.0L four-cylinder TCIE diesel engine, part of the fuel injection system. The rail is the fuel distribution manifold: i...
View full detailsFuel Pump and Sender Unit is the in-tank fuel delivery module for the 2.2L diesel. It draws fuel from the tank to feed the engine and incorporates...
View full detailsHigh-Pressure Fuel Injection Pump for the 2.0L GTDi turbocharged petrol engine. This engine-mounted pump raises fuel to the high pressure required ...
View full detailsFuel Pump - in-tank electric pump unit assembly, part of the fuel tank pump and mountings group. The pump sits inside the fuel tank and delivers p...
View full detailsIn-Tank Fuel Pump mounted inside the fuel tank as part of the fuel delivery system. The pump draws fuel from the tank and delivers it under pressu...
View full detailsThrottle body and motor assembly for the 4.4L V8 petrol engine (M62 B44), mounted in the air intake system between the intake air duct and the inta...
View full detailsFuel Injector for the Td4 2.0L M47 four-cylinder turbo diesel, operating within the common rail fuel injection system. The injector is mounted in ...
View full detailsFuel Injector for the 3.0L V6 diesel engine, part of the high-pressure common-rail fuel injection system. Mounted in the cylinder head, it deliver...
View full detailsModule
Long-Range Fuel Tank - a 30-litre plastic auxiliary flow tank that adds capacity to the fuel system for extended range. It works as a gravity flow...
View full detailsFuel Supply Tube - supply tube in the fuel delivery circuit of the 4.4 AJ-V8 petrol engine. The tube carries pressurised fuel from the feed line t...
View full detailsFuel pump and sender unit - in-tank fuel delivery module within the fuel tank and lines assembly. The module combines the electric fuel pump and t...
View full detailsFuel Injector Supply Tube - supply tube in the fuel delivery circuit of the 4.4 AJ-V8 petrol engine. The tube carries pressurised fuel from the fe...
View full detailsFuel Injector Supply Tube - supply tube in the fuel delivery circuit of the 4.4 AJ-V8 petrol engine. The tube carries pressurised fuel from the fe...
View full detailsThrottle Body and Motor is the electronically controlled intake throttle valve for the Td6 2.7L V6 diesel engine, with an integral actuator motor. ...
View full detailsFuel Injection Pump for the Td4 2.0L four-cylinder 16-valve turbo diesel engine - the high-pressure stage of the common rail fuel injection system....
View full detailsFuel Injector for the 2.0L AJ200 (Ingenium) four-cylinder diesel engine. The injector delivers a metered, high-pressure spray of diesel into the c...
View full detailsThrottle Body and Motor - electronically actuated throttle valve assembly for the engine air intake system, supplied complete with its drive motor....
View full detailsThrottle Body and Motor in the engine air intake system, supplied with an integral electric actuator motor. On this 3.0L V6 diesel, the throttle b...
View full detailsHigh-Pressure Fuel Injection Pump generates the high fuel pressure required by the common-rail injection system on the 2.2L 16-valve TC four-cylind...
View full detailsFuel Injection Pump for the 3.0L V6 diesel engine. This high-pressure pump is the core component of the common-rail fuel injection system, drawing ...
View full detailsFuelinjection Pump - Recon
Category 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