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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  • Upper Speedo Cable 4 Cylinder for Defender 90 up to 1986 - PRC5567 from JGS4x4

    Upper Speedo Cable 4 Cylinder for Defender 90 up to 1986

    Direct Replacement

    £24.99 Inc. VAT
    £20.82 Ex. VAT
    This Upper Speedo Cable is designed for 4-cylinder Defender 90 and Defender models up to 1986. It ensures accurate speedometer readings and reliable performance for your vehicle. Ideal for those restoring or maintaining classic Defender models, this...
    PRC5567
    £24.99 Inc. VAT
    £20.82 Ex. VAT
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    £24.99 Inc. VAT
    £20.82 Ex. VAT
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  • Front Brake Caliper Piston Seal Kit from JGS4x4

    Repair Kit Front Caliper Piston from HA701010 for Defender 90/110

    Genuine Land Rover

    £21.39 Inc. VAT
    £17.82 Ex. VAT
    The Genuine Land Rover Repair Kit Front Caliper Piston 110 90 from HA701010 is designed for use with Defender models. This high-quality Piston seal kit is ideal for repairing or rebuilding front brake calipers, ensuring reliable braking performance...
    AEU2539LR
    £21.39 Inc. VAT
    £17.82 Ex. VAT
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    £21.39 Inc. VAT
    £17.82 Ex. VAT
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  • Defender 2.5D & Td Peak Performance Air Filter from JGS4x4

    Peak Performance Air Filter for Defender Diesel, Turbo Diesel

    Britpart

    £32.59 Inc. VAT
    £27.16 Ex. VAT
    The 2.5D & Td Peak Performance Air Filter is designed specifically for Defender models with 2.5 Diesel and Turbo Diesel engines from 1983 to 1990 This air filter enhances engine breathing efficiency, resulting in improved power output and better fuel...
    DA4269-1
    £32.59 Inc. VAT
    £27.16 Ex. VAT
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  • Crankshaft Thrust Washer for Defender 200TDi from JGS4x4

    Crankshaft Thrust Washer for Defender 200TDi

    Direct Replacement

    £15.59 Inc. VAT
    £12.99 Ex. VAT
    Replacement crankshaft thrust washer. A quality replacement part, equivalent to Land Rover part number: ERR705 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1986-1994, 2.5D, 2.5TD, 200TDi
    ERR705
    £15.59 Inc. VAT
    £12.99 Ex. VAT
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    £15.59 Inc. VAT
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  • Defender V8 Crankshaft Oil Seal from JGS4x4

    Crankshaft Oil Seal for V8 Defender 1986-2002 Petrol REINZ

    REINZ

    £10.99 Inc. VAT
    £9.16 Ex. VAT
    This V8 Crankshaft Oil Seal is designed for Defender models from 1986 to 2002 with V8 petrol engines. Manufactured by REINZ, it is a high-quality replacement part that matches the specifications of the original component. This seal ensures reliable...
    BR0714G-1
    £10.99 Inc. VAT
    £9.16 Ex. VAT
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    £10.99 Inc. VAT
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  • Tappet Assembly for Defender 200/300TDi from JGS4x4

    Tappet Assembly for Defender 200/300TDi

    Direct Replacement

    £40.19 Inc. VAT
    £33.49 Ex. VAT
    A replacement tappet assembly. A quality replacement part, equivalent to Land Rover part number: RTC6564. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1989-1998, 200TDi, 300TDi.
    RTC6564
    £40.19 Inc. VAT
    £33.49 Ex. VAT
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  • Defender 2.4 Puma Cylinder Head Gasket Set OEM from JGS4x4

    Cylinder Head Gasket Set for Defender Puma 2.4 2007-2012 OEM

    OEM Parts

    £164.39 Inc. VAT
    £136.99 Ex. VAT
    This Cylinder Head Gasket Set is designed for the Defender 2.4 Puma engine, covering models from 2007 to 2012. The set includes all necessary gaskets and seals required when replacing the cylinder head, ensuring a precise fit and reliable performance...
    DA2508G
    £164.39 Inc. VAT
    £136.99 Ex. VAT
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  • Terrafirma Defender TD5 Intercooler For Fast Road Fine Fins from JGS4x4

    Uprated Intercooler Fast On Road Fins for Defender TD5 & Puma

    Terrafirma

    £782.19 Inc. VAT
    £651.82 Ex. VAT
    Compatibility: Defender TD5 & Puma 1998-2016
    TF182
    £782.19 Inc. VAT
    £651.82 Ex. VAT
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  • Defender 2.25 Petrol 2.5 Diesel Oil Filter Adaptor from JGS4x4

    2.25 Petrol 2.5 Diesel Oil Filter Adaptor for Defender

    (1)

    OEM Parts

    £341.59 Inc. VAT
    £284.66 Ex. VAT
    An OEM oil filter adaptor. Allows the later screw-on, metal canister type oil filter to be used with older engines for convenience and better oil filtration. Uses standard ERR3340 oil filter. An OEM part, equivalent to Land Rover part number: ETC5347...
    ETC5347
    £341.59 Inc. VAT
    £284.66 Ex. VAT
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  • Defender 2.2 Puma Cylinder Head Gasket Set from JGS4x4

    Cylinder Head Gasket Set for Defender Puma 2.2

    Britpart

    £48.89 Inc. VAT
    £40.74 Ex. VAT
    This Cylinder Head Gasket Set is designed for the Defender 2.2 Puma engine, providing all the necessary gaskets and seals required when replacing the cylinder head. Ideal for models from 2012 to 2016, this set ensures a reliable and precise fit to...
    DA2518
    £48.89 Inc. VAT
    £40.74 Ex. VAT
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  • Defender 2.4 Puma Cylinder Head Bolt Set from JGS4x4

    Cylinder Head Bolt Set for 2.4 Defender Puma 2007-2012 Tdci

    Britpart

    £30.79 Inc. VAT
    £25.66 Ex. VAT
    This 2.4 Puma Cylinder Head Bolt Set is designed specifically for the Defender 2007-2012 models equipped with the 2.4 Tdci Puma engine. These bolts are essential components that must be replaced whenever the cylinder head is changed to ensure proper...
    DA2505
    £30.79 Inc. VAT
    £25.66 Ex. VAT
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  • Britpart Complete Cylinder Head Kit for Defender and Discovery 1 300Tdi, image of a silver metal cylinder head with valve springs on top.

    Complete Cylinder Head Kit for Defender and Discovery 1 300Tdi - ERR5027

    Britpart

    £508.69 Inc. VAT
    £423.91 Ex. VAT
    Complete Cylinder Head Kit for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR5027, ERR5027COM, LDF500180 At JGS4x4, we carefully select...
    ERR5027COM
    £508.69 Inc. VAT
    £423.91 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.