Engine

Engine

Discovery 4 Engine Components and Parts

JGS4x4 offers an extensive selection of OEM-quality and premium aftermarket parts for the Land Rover Discovery 4, with a special focus on engine components. Our inventory includes various different engine components such as engine covers, manifolds and others. These parts are rigorously tested to enhance performance, reliability, fuel efficiency, and safety, ensuring the Discovery 4 is equipped to handle both challenging off-road terrains and daily driving with confidence and longevity.

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  • Crankshaft Front Oil Seal-1316639 | Genuine Land Rover from JGS4x4

    Front Crankshaft Oil Seal for Discovery 3 & 4 4.0 L V6 Cologne Engine

    Genuine Land Rover

    £9.83 Inc. VAT
    £8.19 Ex. VAT
    This Front Crankshaft Oil Seal is designed for use with Discovery 3 and Discovery 4 models equipped with the 4.0L V6 Cologne engine. It provides a reliable seal between engine components to prevent oil leaks, ensuring optimal engine performance. It is...
    1316639LR
    £9.83 Inc. VAT
    £8.19 Ex. VAT
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    £9.83 Inc. VAT
    £8.19 Ex. VAT
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  • LR012827-Seal | Genuine from JGS4x4

    Lower O Ring Fuel Injector on 4.4 4.2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport

    Genuine Land Rover

    £5.84 Inc. VAT
    £4.87 Ex. VAT
    The Lower O Ring Fuel Injector LR012827 is designed for vehicles equipped with 4.4 and 4.2 Jaguar engines, including Discovery 3, Range Rover, and Range Rover Sport models. This genuine seal ensures a reliable seal between components, preventing leaks...
    LR012827LR
    £5.84 Inc. VAT
    £4.87 Ex. VAT
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    £5.84 Inc. VAT
    £4.87 Ex. VAT
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  • LR012785-Seal | Genuine from JGS4x4

    Upper O Ring Fuel Injector on 4.4 4.2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport

    Genuine Land Rover

    £6.94 Inc. VAT
    £5.78 Ex. VAT
    This Upper O Ring Fuel Injector seal is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. It ensures a reliable seal between fuel injector components, preventing leaks and maintaining optimal...
    LR012785LR
    £6.94 Inc. VAT
    £5.78 Ex. VAT
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    £6.94 Inc. VAT
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  • Discovery 3/4 Range Rover Sport 2.7 TDV6 Left Hand Exhaust Gas Recirculation EGR Valve from JGS4x4

    EGR Valve for Discovery 3 & 4, Range Rover Sport 2.7 Defender Puma

    Direct Replacement

    £130.39 Inc. VAT
    £108.66 Ex. VAT
    This exhaust gas recirculation EGR valve is designed for 2.7 TDV6 engines fitted in Discovery 3, Range Rover, and Range Rover Sport models from 2007 onwards. The EGR valve plays a crucial role in reducing harmful Nitrous Oxide NOx emissions by recycling...
    LR018323
    £130.39 Inc. VAT
    £108.66 Ex. VAT
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    £130.39 Inc. VAT
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  • MAF Airflow Mass Sensor for Discovery 4, Range Rover Sport, and Range Rover L322 | PHF500090 from JGS4x4

    MAF Airflow Mass Sensor for Discovery 4, Range Rover Sport, and Range Rover L322 PHF500090

    Pierburg

    £108.29 Inc. VAT
    £90.24 Ex. VAT
    Replace your faulty air mass meter with this high-quality MAF Airflow Mass Sensor, a Pierburg OEM branded part. Air mass meters are fitted to the air intake system, just after the air filter, to measure the amount of air entering the engine. The ECU...
    PHF500090P
    £108.29 Inc. VAT
    £90.24 Ex. VAT
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    £108.29 Inc. VAT
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  • TYG500130-Bolt | Genuine from JGS4x4

    Propshaft Bolt M12 x 25mm Torx Head for Discovery 3, Discovery 4, Range Rover Sport

    Genuine Land Rover

    £2.81 Inc. VAT
    £2.34 Ex. VAT
    This Propshaft Bolt M12 x 25mm Torx Head is a genuine Land Rover part designed for use with Discovery 3, Discovery 4, Range Rover, and Range Rover Sport models. It is engineered to provide a secure and reliable fastening solution for the rear propshaft,...
    TYG500130LR
    £2.81 Inc. VAT
    £2.34 Ex. VAT
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    £2.81 Inc. VAT
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  • Genuine Engine Oil Level Sensor for Range Rover, Discovery 4, and Range Rover Sport | LR012640 from JGS4x4

    Engine Oil Level Sensor for Range Rover, Discovery 4, and Range Rover Sport

    Genuine Land Rover

    £80.22 Inc. VAT
    £66.85 Ex. VAT
    Ensure your Land Rover's engine runs smoothly with the Genuine Land Rover Engine Oil Level Sensor (LR012640). This high-quality sensor accurately monitors your engine's oil level, providing real-time data to help maintain optimal performance and...
    LR012640LR
    £80.22 Inc. VAT
    £66.85 Ex. VAT
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    £80.22 Inc. VAT
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  • Discovery 3/4 Range Rover Sport 2.7 TDV6 Right Hand Exhaust Gas Recirculation EGR Valve from JGS4x4

    EGR Valve for Discovery 3 & 4, Range Rover Sport 2.7 Defender Puma LR018324

    Direct Replacement

    £163.49 Inc. VAT
    £136.24 Ex. VAT
    & and 4 EGR Valve designed for Discovery 3 and Range Rover Sport models equipped with the 2.7 TDV6 engine from 2007 onwards. This right-hand exhaust gas recirculation valve plays a crucial role in reducing harmful Nitrous Oxide NOx emissions by...
    LR018324
    £163.49 Inc. VAT
    £136.24 Ex. VAT
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    £163.49 Inc. VAT
    £136.24 Ex. VAT
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  • Genuine Land Rover 3.0 V6 TDV6 SDV6 Diesel Right Hand Side Inlet Manifold from JGS4x4

    3.0 V6 TDV6 SDV6 Diesel Right Hand Side Inlet Manifold

    (1)

    Genuine Land Rover

    £415.89 Inc. VAT
    £346.57 Ex. VAT
    Loss of Power? Restricted Performance? It is a common problem on the 3.0L V6 diesel engines for the inlet manifold to split along the plastic join between the upper and lower parts. This results in a loss of boost pressure under load resulting in lack of...
    LR116732LR
    £415.89 Inc. VAT
    £346.57 Ex. VAT
    Qty in Cart: 0
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    £415.89 Inc. VAT
    £346.57 Ex. VAT
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  • Thermostat Outlet Sealing Ring from JGS4x4

    69mm Seal for Thermostat Housing on 4.2 4.4 Petrol V8 Jaguar Engine for Discovery 3 & 4, Range Rover Sport, Range Rover L322

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This 69mm seal is designed for the thermostat housing on 4.2 and 4.4 petrol V8 Jaguar engines, compatible with Discovery 3, Range Rover, Range Rover Sport, and Range Rover L322 models. The thermostat plays a crucial role in regulating coolant flow from...
    4362513
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
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  • Upgraded Aluminium Right Hand Inlet Manifold for 3.0 V6 TDV6 SDV6 Diesel Engines | LR179201A from JGS4x4 Upgraded Aluminium Right Hand Inlet Manifold for 3.0 V6 TDV6 SDV6 Diesel Engines | LR179201A from JGS4x4

    Upgraded Aluminium Right Hand Inlet Manifold for 3.0 V6 TDV6 SDV6 Diesel Engines

    Britpart

    £215.99 Inc. VAT
    £179.99 Ex. VAT
    The upgraded Aluminium Right Hand Inlet Manifold for Land Rover 3.0 V6 TDV6 SDV6 Diesel Engines offers a durable and reliable solution for common performance issues. Engineered to address frequent splitting along the plastic join of the original...
    LR179201A
    £215.99 Inc. VAT
    £179.99 Ex. VAT
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    £215.99 Inc. VAT
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  • High-Quality OEM Diesel Fuel Filter Water Sensor for Discovery 3, Discovery 4 & Range Rover Sport - WKW500080 from JGS4x4

    High-Quality OEM Diesel Fuel Filter Water Sensor for Discovery 3, Discovery 4 & Range Rover Sport

    (1)

    OEM Parts

    £67.99 Inc. VAT
    £56.66 Ex. VAT
    Ensure your Land Rover’s fuel system is protected with the OEM WKW500080 Diesel Fuel Filter Water Sensor. This high-quality sensor detects water in the fuel filter, preventing potential engine damage and ensuring optimal performance. Designed for...
    WKW500080G
    £67.99 Inc. VAT
    £56.66 Ex. VAT
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    £67.99 Inc. VAT
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JGS4x4 is an independent supplier of parts and accessories. We are not affiliated with or endorsed by Jaguar Land Rover Limited. All references to vehicle models are used for identification and compatibility purposes only.