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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 Injector - high-pressure common-rail injector for the 2.0L AJ21D4 Ingenium diesel, mid power output. The injector is clamped into the cylinde...
View full detailsFuel Tank Breather Pipe in the fuel tank ventilation system. It vents the fuel tank, relieving pressure and vacuum as the tank fills and empties, ...
View full detailsFuel Pipe for the fuel supply circuit, running to the carburettor. It carries fuel from the fuel pump outlet to the carburettor inlet on the 2.25L...
View full detailsCap - Filler
Fuel Pump is the in-tank electric fuel pump in the fuel delivery system, mounted within the fuel tank. It draws fuel from the tank and delivers it...
View full detailsInline Fuel Filter for petrol fuel-injection (EFI) systems, fitted in the pressurised fuel supply line between the fuel pump and the injector rail....
View full detailsPrimary Fuel Filter - the main in-line filter in the diesel fuel supply circuit, supplied complete with its mounting bracket. The filter is positi...
View full detailsFuel Injector Sealing Washer - seals the fuel injector where it seats in the cylinder head. Fitted at the base of the injector, it forms the combu...
View full detailsFuel Filter within the diesel fuel supply assembly. This filter traps particulate contamination in the fuel supply circuit before fuel reaches the...
View full detailsStrap - Fuel Tank
Fuel tank assembly installed within the Fuel Tank, Pump and Mountings assembly. The tank functions as the chassis-mounted fuel reservoir supplyin...
View full detailsFuel Tank Heat Shield is the underbody heat barrier fitted between the exhaust system and the fuel tank. It reflects and insulates against radiant...
View full detailsFiller Pipe Securing Ring for the fuel filler pipe assembly. This retaining ring secures the fuel filler pipe to the fuel tank inlet, maintaining ...
View full detailsDiesel Stop Control Cable operates the engine stop on the diesel injection pump. Pulling the dashboard control draws the cable to move the fuel sh...
View full detailsThrottle Body Housing Seal seals the rear interface of the throttle body housing where it mates with the adjoining intake ducting, within the engin...
View full detailsThrottle Seal for the intake throttle valve housing. It fits at the joint between the throttle body and the intake, maintaining an airtight connec...
View full detailsInjector Pipe - number-one cylinder high-pressure injector pipe for the 2.5L 300 TDi turbo diesel. This rigid steel pipe carries diesel at injecti...
View full detailsFuel Injector Pipe for the high-pressure injection circuit of the 300 TDi 2.5L diesel engine. This rigid steel pipe carries metered high-pressure ...
View full detailsChoke Cable for the V8 carburettor engine, part of the manual choke control system on right-hand drive Defender 90 and 110 models. This cable conn...
View full detailsBanjo Bolt for the turbocharger oil feed pipe on the Td5 engine. This M12 x 1.0mm thread banjo bolt clamps the hollow banjo fitting of the oil sup...
View full detailsFuel Injector Pipe - Cylinder 3 forms part of the high-pressure fuel injection circuit on the 2.5L 200TDi turbo diesel engine. This rigid steel li...
View full detailsFuel Injector Pipe - Cylinder 1 forms part of the high-pressure fuel injection circuit on the 2.5L 200TDi turbo diesel engine. This rigid steel li...
View full detailsFuel Injector Pipe - Cylinder 2 forms part of the high-pressure fuel injection circuit on the 2.5L 200TDi turbo diesel engine. This rigid steel li...
View full detailsDump Valve and Bracket for the 2.5L 300 TDi and Td5 diesel engines, fitted in the engine air intake system. The assembly comprises the dump valve ...
View full detailsNutsert, M8 blind rivet nut for use where a permanent threaded insert is required and access to the reverse face of the panel or bracket is not pos...
View full detailsInjector Pipe - high-pressure fuel line serving cylinder 3 within the fuel injection system of the 2.5L 300 TDi turbo diesel engine. The pipe carr...
View full detailsPrimary Fuel Filter for the diesel fuel supply system of the 2.0L I4 diesel (AJ200 / AJ20D4 / AJ21D4) engine. The primary filter separates water a...
View full detailsFuel Tank Retainer for the fuel tank mounting assembly. This retaining plate secures the fuel tank in position within its mounting location in the...
View full detailsO-Ring sealing the air filter housing to the airflow meter on V8 EFI engines. This O-ring seals the joint between the air filter housing outlet an...
View full detailsrod control GENUINE LR - 2.25 petrol and 2.6 petrol, 1968 onwards
Fuel Filter Banjo Bolt secures a banjo union to the fuel filter housing within the diesel fuel supply circuit. The hollow bolt allows fuel to pass...
View full detailsFuel Return Line for the TD5 2.5L 5-Cylinder Turbo Diesel engine, fitted to the Defender 90 fuel system. This hose carries surplus fuel from the h...
View full detailsValve - Control
Fuel Tank Plate - Rear Fixing is the mounting plate used to secure the rear of the fuel tank on 88" wheelbase Series Land Rovers. It provides the s...
View full detailsDiesel Fuel Filter Plug Seal - a sealing ring for the drain plug on the diesel fuel filter and sedimentor. It seals the drain/bleed plug against t...
View full detailsFuel System Gasket within the multi-point injection assembly. This flat sealing gasket maintains the integrity of the fuel injection circuit at th...
View full detailsFuel Tank Filler Hose - moulded rubber hose connecting the filler neck to the fuel tank. Carries fuel from the filler opening down into the tank a...
View full detailsFuel Filter TD4
Electric Fuel Pump - an SU-type electric fuel pump in the low-pressure fuel delivery circuit. It draws petrol from the tank and delivers it to the...
View full detailsHex 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 detailsFuel Pipe Clip retains and routes fuel delivery pipework within the fuel system, holding the lines securely in their intended position. It prevent...
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 detailsFlexible Rubber Mounting Bush for the Land Rover Discovery 1 and Range Rover Classic. This rubber isolator bush is used in various under-bonnet mo...
View full detailsIntake Elbow Seal for the 3.5L V8 twin-carburettor petrol engine. The seal sits between the air cleaner intake elbow and the carburettor intake to ...
View full detailsJerry Can Nozzle A pour spout that fits the neck of a jerry can to direct the flow of fuel or water when decanting into a vehicle tank or container...
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 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