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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  • On Sale
    Direct Replacement Diesel Fuel Injector - 564332, for Series & Defender 2.25, 2.5D, showing a close-up of the metallic fuel injector with threaded and nozzle parts.

    Fuel Injector for Series & Defender 2.25, 2.5D Diesel

    Direct Replacement

    ** SALE PRICE ** £75.99 Inc. VAT
    Was: £90.59
    ** SALE PRICE **
     Restore your engine's power and smooth running with this high-quality diesel fuel injector. The fuel injector is a key part of your engine. It sprays diesel into the engine at exactly the right time. If your injectors are old or dirty, your Land...
    564332
    ** SALE PRICE ** £75.99 Inc. VAT
    Was: £90.59
    ** SALE PRICE **
    Qty in Cart: 0
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    ** SALE PRICE ** £75.99 Inc. VAT
    Was: £90.59
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  • Delphi Mass Air Flow Sensor for Defender Td5 & Discovery 2 Td5 | MHK100620 from JGS4x4 Delphi Mass Air Flow Sensor for Defender Td5 & Discovery 2 Td5 | MHK100620 from JGS4x4

    Delphi Mass Air Flow Sensor for Defender Td5 & Discovery 2 Td5 MHK100620

    Delphi

    £91.99 Inc. VAT
    £76.66 Ex. VAT
    Keep your Land Rover running smoothly with the Delphi Mass Air Flow Sensor (MHK100620). This high-quality OEM sensor ensures accurate monitoring of the air flow, enhancing your vehicle's performance and fuel efficiency. Installed in the air intake...
    MHK100620D
    £91.99 Inc. VAT
    £76.66 Ex. VAT
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  • Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi | FFK0001 from JGS4x4 Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi

    Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi

    Direct Replacement

    £8.19 Inc. VAT
    £6.82 Ex. VAT
    Ensure your Land Rover Defender or Discovery remains in top condition with this high-quality Oil & Fuel Filter Kit. Designed for general servicing and maintenance, this kit includes everything you need to replace worn or old filters, maintaining...
    FFK0001
    £8.19 Inc. VAT
    £6.82 Ex. VAT
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    £8.19 Inc. VAT
    £6.82 Ex. VAT
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  • Performance Air Filter Terrafirma Pipercross for Defender Td5 from JGS4x4

    Performance Air Filter Terrafirma Pipercross for Defender Td5

    Pipercross

    £28.48 Inc. VAT
    £23.73 Ex. VAT
    To get the maximum power and performance from an engine, it needs to be able to 'breathe' freely, more air entering the engine gives a cleaner, more efficient and powerful burn which results in more power. Terrafirma foam air filters are produced by...
    TF382-2
    £28.48 Inc. VAT
    £23.73 Ex. VAT
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  • Product: Direct Replacement Diesel Fuel Filter 2.25D 2.5D 2.5TD for Series 2, 3 & Defender, white cylindrical diesel fuel filter with metal top featuring multiple holes for engine filtration.

    Fuel Filter 2.25D 2.5D 2.5TD for Series 2, 3 & Defender Diesel

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    A quality replacement diesel fuel filter. Comes complete with new seals and O rings not shown in picture. A quality replacement part, equivalent to Land Rover part number: RTC6079Suitable for the following models: Land Rover: Series 2, 3, 2.25D Land...
    RTC6079
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £1.82 Ex. VAT
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  • Direct Replacement Engine Oil Filter 2.2.4 TD4 Puma for Defender, image showing a cylindrical engine oil filter with a black top and a white pleated filter element, accompanied by a black rubber O-ring seal.

    Engine Oil Filter 2.2 2.4 TD4 Puma for Defender

    Direct Replacement

    £4.19 Inc. VAT
    £3.49 Ex. VAT
    A new, quality replacement engine oil filter. A quality replacement part, equivalent to Land Rover part number: LR030778 also supersedes LR004459Suitable for the following models: Land Rover: Defender 2.2 TDCi PUMA, 2007-2016 Land Rover: Defender 2.4...
    LR030778
    £4.19 Inc. VAT
    £3.49 Ex. VAT
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    £4.19 Inc. VAT
    £3.49 Ex. VAT
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  • Fuel Injector Return Hose for Defender and Discovery 300TDi - MJN100910 from JGS4x4

    Fuel Injector Return Hose for Defender and Discovery 300TDi

    Britpart

    £34.19 Inc. VAT
    £28.49 Ex. VAT
    Replace your worn, damaged, or broken fuel injector return hose with this high-quality replacement designed specifically for the Land Rover Defender and Discovery 300TDi. This hose ensures the optimal performance and reliability of your vehicle’s...
    MJN100910
    £34.19 Inc. VAT
    £28.49 Ex. VAT
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  • Cylinder Head Blanking Plug for Defender and Discovery 2 Td5 - ERR6674 from JGS4x4

    Cylinder Head Blanking Plug for Defender and Discovery 2 Td5

    Direct Replacement

    £2.49 Inc. VAT
    £2.07 Ex. VAT
    Cylinder Head Blanking Plug for Td5, suitable for Defender and Discovery 2. VEHICLE COMPATIBILITY:Discovery 2Defender NOTE: Td5 EQUIVALENT TO OR RELATED PART NUMBER(S):ERR6674 Whether you're tackling a full rebuild or a simple repair, JGS4x4 is here to...
    ERR6674
    £2.49 Inc. VAT
    £2.07 Ex. VAT
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    £2.49 Inc. VAT
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  • Terrafirma Silicone Intercooler Hose Kit for Defender Td5, black silicone hoses with red inner lining and white branding for optimal engine performance.

    Terrafirma Silicone Intercooler Hose Kit for Defender Td5

    Terrafirma

    £71.59 Inc. VAT
    £59.66 Ex. VAT
    Upgrade your Defender Td5's performance with the Terrafirma TF737 Silicone Intercooler Hose Kit. This high-performance hose kit includes three hoses: turbo to intercooler pipe, intercooler pipe to intercooler, and intercooler to inlet manifold. With its...
    TF737
    £71.59 Inc. VAT
    £59.66 Ex. VAT
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  • Genuine Land Rover Engine Service Filter Kit, image showing a set of engine filters and related parts for Defender 2.2 TDCi Puma 2012-2016, with packaging boxes and filter elements.

    Engine Service Filter Kit Parts for Defender 2.2 TDCi Puma 2012-2016

    Genuine Land Rover

    £168.79 Inc. VAT
    £140.66 Ex. VAT
    Servicing your Land Rover Defender 2.2 tdci Puma is easy with a Genuine Land Rover parts service kit from JGS4x4. It has everything you need in one box! One of the best things you can do to keep your Land Rover Discovery 2.2 tdci Puma, reliable,...
    DA6109LR
    £168.79 Inc. VAT
    £140.66 Ex. VAT
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  • Front Crankshaft Oil Seal 2.5D 2.5TD and 200TDi from JGS4x4

    Front Crankshaft Oil Seal 2.5D 2.5TD and 200TDi

    Direct Replacement

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    Defender/Discovery 1 front crankshaft oil seal - block. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 1983-1998, 2.5P, 2.5D, 2.5TD, 200Tdi, 3.5V8Discovery 1, 1989-1998, 200Tdi, 3.5V8Discovery 2 L318, 1998-2004, V8Range Rover Classic,...
    ERR6490
    £1.89 Inc. VAT
    £1.57 Ex. VAT
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    £1.89 Inc. VAT
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  • Britpart Silicone Turbo Intercooler Hose Kit for Defender 2.2 TDCi Puma, durable blue silicone hoses for turbo intercooler connections.

    Silicone Turbo Intercooler Hose Kit for Defender 2.2 TDCi Puma

    Britpart

    £92.39 Inc. VAT
    £76.99 Ex. VAT
    Silicone turbo and intercooler hoses are stronger than the standard rubber hoses, resistant to oils and chemicals and are designed to operate at higher temperatures. Silicone turbo hoses are less prone to ballooning under pressure so reduce turbo lag...
    DA4578
    £92.39 Inc. VAT
    £76.99 Ex. VAT
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    £92.39 Inc. VAT
    £76.99 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.