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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.
Kit - Injector Refit
Fuel Filter - diesel fuel filter for the 2.2L Td4 engine, fitted in the low-pressure fuel supply circuit. The filter sits between the fuel tank an...
View full detailsThrottle Body and Motor - the electronic throttle assembly in the engine air intake system, mounted between the intake air ducting and the inlet ma...
View full detailsFuel Filter Element is the replaceable cartridge for the diesel fuel filter, operating in the fuel supply system of the 200 Tdi and 300 Tdi engines...
View full detailsFuel Pipe Union Nut for the fuel delivery line. This female threaded nut draws a fuel pipe up to its mating union, clamping the pipe's flared or c...
View full detailsFuel Return Tube for the 2.7L TDV6 diesel engine. This tube forms part of the fuel return circuit, routing excess fuel from the injectors or fuel ...
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 detailsPipe Clip, a routing clip that retains pipework and small-bore lines against the chassis, body or transmission casing. It supports breather, fuel,...
View full detailsFuel Pump Seal, part of the fuel delivery system at the in-tank fuel pump and sender module. Seals the joint where the fuel pump and sender unit m...
View full detailsSwitch - Fuel Shut-Off
Fuel Filler Cap for the fuel tank, finished in grey. The cap closes and seals the fuel tank filler neck, retaining fuel vapour and keeping dirt an...
View full detailsInjector Sealing Washer seals each fuel injector into the cylinder head within the diesel fuel injection system, for 200 TDi and 300 TDi turbo-dies...
View full detailsTube - Injection Pump Leak-Off
O-Ring - Fuel Injector - Diesel - sealing ring in the fuel injector and pipe assembly on diesel engines. The ring seals the injector joint against...
View full detailsElement - Air Cleaner
Compressor - Suspension Levelling
Water Detector senses water that has collected in the fuel filter within the fuel filtration assembly. Diesel fuel carries water that the filter s...
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 Sealing Washer for diesel injector installations. The washer seals the fuel injector against its seat in the cylinder head, containi...
View full detailsPrimary Fuel Filter - diesel fuel supply circuit, mounted in-line in the fuel lines between the tank and the engine. As the first filtration stage...
View full detailsLeak-Off Tube - Injection Pump
Fuel Tank for Discovery 3, Discovery 4, and Range Rover Sport equipped with the 10MY-specification tank (two vent pipes). This is the complete fue...
View full detailsThrottle Disc is the throttle butterfly for the Solex carburettor, operating in the air and fuel induction system. Mounted on the throttle spindle...
View full detailsFuel Shut-Off Switch for the Td5 diesel fuel system - an inertia-operated safety switch wired into the fuel pump supply circuit. In the event of a...
View full detailsFuel Pipe - Accumulator To Filter is a formed rigid fuel line in the V8 fuel injection supply circuit. It carries pressurised fuel from the outlet...
View full detailsLinkage
Needle Valve Kit Float-chamber needle valve and seat for the Zenith Stromberg 175CD carburettor, fitted to the 3.5L V8 petrol engine. The needle v...
View full detailsFuel Filter Element - the replaceable filtration element in the diesel fuel supply circuit. Fitted to the 3.6L V8 TDV8 (Lion) diesel engine, the e...
View full detailsFuel Filter Centre Bolt for the diesel fuel filter and sedimentor assembly. This through-bolt clamps the filter bowl and element onto the filter h...
View full detailsO-Ring - Fuel Injector - Diesel - sealing ring in the fuel injector and pipe assembly on diesel engines. The ring seals the injector joint against...
View full detailsMetering Valve for the fuel injection system of the 4.4L V8 TDV8 diesel engine. Mounted on the high-pressure fuel pump assembly, the metering valv...
View full detailsGlow Plug for the 2.2L Td4 diesel engine. Fitted to the cylinder head, it pre-heats the combustion chamber to aid cold starting and is controlled ...
View full detailsFuel Rail Pressure Sensor for the 4.4L V8 TDV8 diesel engine, fitted within the high-pressure common-rail fuel injection system. The sensor monito...
View full detailsPipe - Fuel
Fuel Filter Element - the in-line fuel filter element on the front fuel supply lines. It removes particulate contamination from the diesel supply ...
View full detailsGenuine Accelerator Lever 1964-83.
Throttle Cable connects the accelerator pedal to the carburettor throttle linkage, transmitting pedal movement to open and close the throttle. Thi...
View full detailsSU Carburettor Intake Gasket seals the joint between an SU carburettor and the inlet manifold on the 3.5L V8 twin-carburettor petrol engine. It mai...
View full detailsCarburettor Needle for the SU variable-venturi carburettor in the fuel system of the 3.5L V8 petrol engine, in twin-carburettor configuration. The...
View full detailsSU Carburettor Needle Jet Guide is a fuel-metering component of the twin SU carburettor fitted to the 3.5L V8. It locates and supports the needle j...
View full detailsFuel Spill Pipe forms part of the fuel injection system on the 2.5L 200TDi turbo diesel engine. It links the injector leak-off unions, collecting ...
View full detailsFuel Return Valve in the diesel fuel return circuit, fitted within the fuel filter pipe assembly. The valve controls the flow of surplus fuel retu...
View full detailsCarburettor Gasket sealing the inlet manifold adaptor elbow to the carburettor on the Rover V8 twin-carburettor petrol engine. Fitted between the ...
View full detailsFuel Filler Hose
Fuel Gauge for the dashboard instrument cluster. An analogue gauge that indicates the quantity of fuel in the tank. It responds to the variable-re...
View full detailsFuel Return Tube for the 2.7L TDV6 diesel engine. This tube forms part of the fuel return circuit, routing excess fuel from the injectors or fuel ...
View full detailsFuel Catch Tank Pipe - part of the V8 petrol evaporative loss (fuel vapour) system. This pipe connects to the fuel catch tank, carrying evaporativ...
View full detailsFuel cap for the fuel filler assembly. Seals the fuel filler neck to prevent fuel evaporation, contamination, and spillage.
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