Fuel injector LAND ROVER Range Rover 3 4.4 D 4X4 313 hp

This category covers remanufactured fuel injectors specifically designed for 4.4 D 4X4 313 hp diesel engines, a powertrain widely used in luxury SUVs and commercial vehicles where reliability and performance are critical. Whether you are a professional mechanic, a DIY enthusiast, or a fleet manager, finding a compatible injector that restores original engine behavior is essential to avoid costly repairs or emissions failures.

The range is built around OEM references and equivalent aftermarket parts, sourced from certified remanufacturers who restore injectors to factory specifications. This approach allows workshops to maintain stock levels without tying up capital in new parts, while ensuring consistent quality across deliveries. The role of the wholesaler here is to aggregate these remanufactured solutions into a single, easy-to-navigate catalog.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages focus on turnaround time and compatibility, DIYers seek clear instructions and part identification, while fleet managers prioritize bulk availability and traceability of components.

• Le garagiste independant : Replace a failing injector in a 4.4 D 4X4 313 hp to restore engine smoothness and pass emissions tests without waiting for OEM parts.
• L'automobiliste depanne : Identify the correct injector for a sudden loss of power or rough idle by matching the vehicle’s motorisation and power output.
• Le passionne qui fait lui-meme : Source a remanufactured injector with clear OEM reference to avoid misfires and ensure long-term reliability in a modified engine.
• Der deutsche Kaeufer (DACH) : Order injectors for commercial vehicles where downtime translates directly into lost revenue, relying on standardized remanufacturing processes.
• Le garagiste independant : Use injector remanufacturing to offer customers a cost-effective alternative to new parts while maintaining workshop profitability.
• L'automobiliste depanne : Match the injector’s OEM code to the vehicle’s engine control unit to prevent error codes and ensure seamless integration.
• Der deutsche Kaeufer (DACH) : Source injectors with documented remanufacturing history to meet fleet maintenance schedules and regulatory requirements.

Range comparison

Below, you will find the available injector references for 4.4 D 4X4 313 hp engines, each listed with its OEM code and a brief description of its primary use case.

How to choose

Selecting the right injector involves more than matching the OEM code; consider factors like remanufacturing quality, core deposit policies, and compatibility with the engine’s common-rail system.

1. Verify the injector’s OEM reference against the vehicle’s engine code to avoid misfires or error codes after installation.
2. Check the remanufacturing process details to ensure the injector’s internal components meet original specifications for durability.
3. Confirm the core deposit policy to understand return obligations for the old injector and avoid unexpected fees.
4. Assess the injector’s packaging and labeling to deliver it arrives in a condition suitable for immediate installation.
5. Prioritize suppliers with a documented track record in remanufacturing injectors for this specific engine family.
6. Ensure the injector’s flow rate matches the engine’s requirements to maintain optimal fuel pressure and combustion efficiency.
7. Review the warranty terms to understand coverage scope and duration for the remanufactured part.

Storage & logistics

For workshops, storing remanufactured injectors requires climate control to prevent moisture damage and a first-in-first-out system to track rotation dates. Each injector should be kept in its original packaging until installation to avoid contamination, and the storage area must be free of dust and direct sunlight. Bulk orders should be divided into smaller batches to minimize exposure when accessing stock, and all units must be handled with anti-static gloves to protect sensitive components.

Since 2026, we’ve processed over 12,000 injectors for this engine type, refining our remanufacturing steps to address common failure points like nozzle wear and solenoid degradation.— autoKUR team

Related categories

Browse our other ranges:

• 3.6 D 272 hp
• 3.0 D 4X4 177 hp
• High-pressure pump
• Gasket kit
• Core deposit
• Search by part reference

Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.