Engine

Engine

Defender Engine Power: Maintenance Parts & upgrades for performance

JGS4x4 offers high-quality parts and accessories specifically designed to ensure your Defender performs at its best in any terrain. Our selection includes durable OEM-quality replacements and premium aftermarket upgrades that enhance both off-road capability and overall vehicle reliability. Focusing on the engine, we provide components such air filters and performance high-flow air filters to optimize power and robust drive belts and hoses for exceptional durability and longevity. Every part is crafted for seamless compatibility and is built to withstand rigorous off-road demands, allowing you to maintain and upgrade your 4x4 with confidence and enjoy a more reliable and enjoyable driving experience.

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  • Defender All 4-Cylinder engines less TDI Coolant Bypass Hose 4-Cylinder Engines from JGS4x4

    Bypass Hose for Defender 4 Cylinder NA, Turbo Diesel and 2.25 Petrol Not for TDI 1983

    Direct Replacement

    £1.69 Inc. VAT
    £1.41 Ex. VAT
    This bypass hose is designed for Defender vehicles equipped with 4-cylinder engines excluding TDI variants, covering petrol, turbo diesel, and naturally aspirated engines from 1983 to 1990 It serves as a flexible coolant pipe, typically made of durable...
    ERC5654
    £1.69 Inc. VAT
    £1.41 Ex. VAT
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    £1.69 Inc. VAT
    £1.41 Ex. VAT
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  • AMR1495G-Defender 110/130 Diesel Fuel Sender Unit Only | OEM from JGS4x4

    Fuel Level Unit Diesel Pre Wired for Defender 110 OEM

    OEM Parts

    £59.79 Inc. VAT
    £49.82 Ex. VAT
    This Fuel Level Unit is designed specifically for the Defender 110 diesel models. It is pre-wired and suitable for diesel engines, ensuring accurate fuel level readings. Depending on your vehicle model, this unit may include a fuel pump, fuel gauge...
    AMR1495G
    £59.79 Inc. VAT
    £49.82 Ex. VAT
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    £49.82 Ex. VAT
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  • Defender 110 Puma Rear Rubber Loadspace Mat 7 Seater from JGS4x4

    Station Wagon 7 Seater Loadspace Rubber Mat for Defender Puma 110 2007 Onwards Engine

    Direct Replacement

    £110.79 Inc. VAT
    £92.32 Ex. VAT
    This moulded rubber loadspace mat is designed specifically for the Defender 110 Station Wagon 7 Seater models from 2007 onwards with the Puma engine. It provides a tough, non-slip surface that fits perfectly in the loadspace, helping to keep the interior...
    LR005040
    £110.79 Inc. VAT
    £92.32 Ex. VAT
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    £110.79 Inc. VAT
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  • Defender 200 TDi Head Gasket Set / Decoke Gasket Set from JGS4x4

    Head Gasket Set for 200TDI Defender, Discovery 1, Range Rover Classic TDI

    Direct Replacement

    £24.69 Inc. VAT
    £20.57 Ex. VAT
    This 200TDI Head Gasket Set is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with TDI engines. The set includes all necessary gaskets and seals required when refitting the cylinder head or replacing the head gasket,...
    STC1172
    £24.69 Inc. VAT
    £20.57 Ex. VAT
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  • Terrafirma Defender 2.4 TD4 Defender Puma Fuel Cooler Guard from JGS4x4

    Fuel Cooler Underbody Guard for Defender Puma 2.4 2007-2011 Terrafirma

    Terrafirma

    £43.79 Inc. VAT
    £36.49 Ex. VAT
    Compatibility: Defender 2007-2011 Defender 110
    TF880
    £43.79 Inc. VAT
    £36.49 Ex. VAT
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    £43.79 Inc. VAT
    £36.49 Ex. VAT
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  • Garrett New Turbo for Defender 2.4 Tdci - LR018396, car turbocharger with metal housing and electronic control module for vehicle engine performance.

    New Turbo for Defender 2.4 Tdci

    Garrett

    £712.69 Inc. VAT
    £593.91 Ex. VAT
    New Turbo for 2.4 Tdci, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 2.4 Tdci EQUIVALENT TO OR RELATED PART NUMBER(S):LR008203, LR010138, LR018396, LR018497, LR021013 Every product we sell is backed by our commitment to quality and...
    LR018396
    £712.69 Inc. VAT
    £593.91 Ex. VAT
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  • Defender 300TDI Silicone Turbo Intercooler Hose Kit from JGS4x4

    Silicone Intercooler Hoses Top Quality Upgraded Intercooler Hoses in 4 Ply Silicone for 300TDI Defender and Discovery 1

    Britpart

    £49.29 Inc. VAT
    £41.07 Ex. VAT
    Upgrade your Defender 300TDI with this premium silicone turbo and intercooler hose kit designed for 200TDI, Turbo, TDI, and 300TDI engines. These hoses are crafted from durable 4-ply silicone, offering superior resistance to oils, chemicals, and high...
    DA3171B
    £49.29 Inc. VAT
    £41.07 Ex. VAT
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  • Defender 2.4 Puma Cylinder Head Gasket Set from JGS4x4

    2.4 Puma Cylinder Head Gasket Set for Defender

    Britpart

    £32.89 Inc. VAT
    £27.41 Ex. VAT
    This head gasket set includes all the necessary gaskets, seals and a head gasket required for when replacing the cylinder head. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 2007-2012, 2.4 Tdci Puma
    DA2508
    £32.89 Inc. VAT
    £27.41 Ex. VAT
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  • Product: Direct Replacement Cylinder Head Complete for 300Tdi Engines; image description: A silver engine cylinder head with valve springs and components, designed for Discovery 1, Defender, and Range Rover Classic. Product: Direct Replacement Cylinder Head Complete for 300Tdi Engines; image description: A silver engine cylinder head with valve springs and components, designed for Discovery 1, Defender, and Range Rover Classic.

    Cylinder Head Complete for 300Tdi Engines in Discovery 1, Defender & Range Rover Classic

    Direct Replacement

    £518.99 Inc. VAT
    £432.49 Ex. VAT
    Keep your Land Rover Discovery 1 (1989-1998), Defender (1986-2006), or Range Rover Classic running smoothly with the LDF500180COM Cylinder Head Complete. Designed for 300Tdi engines, this high-quality cylinder head includes valves, pressure tested and...
    LDF500180COM
    £518.99 Inc. VAT
    £432.49 Ex. VAT
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    £518.99 Inc. VAT
    £432.49 Ex. VAT
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  • Defender Injector Pipe Kit 4 Piece from JGS4x4

    Injector Pipe Kit Piece for Defender

    Britpart

    £27.99 Inc. VAT
    £23.32 Ex. VAT
    Specifications: Product Type: Injector Pipe Kit Number of Pieces: 4 Compatibility: Land Rover Defender 2.5 diesel Land Rover Defender 2.5 diesel turbo
    ETC4291/2/3/4
    £27.99 Inc. VAT
    £23.32 Ex. VAT
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    £27.99 Inc. VAT
    £23.32 Ex. VAT
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  • Defender & Discovery 1 & Range Rover Oil Pump Pressure Relief Valve from JGS4x4

    Oil Pump Pressure Relief Valve for Defender & Discovery 1 & Range Rover

    Britpart

    £43.29 Inc. VAT
    £36.07 Ex. VAT
    Compatibility: Land Rover Defender - 300TDi 1994-1998 Land Rover Discovery 1 - 300TDi 1994-1998 Land Rover Range Rover Classic - 300TDi 1994-1995
    DA2376
    £43.29 Inc. VAT
    £36.07 Ex. VAT
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    £43.29 Inc. VAT
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  • Defender XS Water Pump Proflow - LR004799G from JGS4x4

    XS Water Pump Proflow for Defender

    PROFLOW

    £75.99 Inc. VAT
    £63.32 Ex. VAT
    Compatibility: Land Rover Defender 2.4 Puma 2007 onwards
    LR004799G
    £75.99 Inc. VAT
    £63.32 Ex. VAT
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    £75.99 Inc. VAT
    £63.32 Ex. 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.