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/Discovery 1 Camshaft-ERR3720 from JGS4x4

    Camshaft for Defender, Discovery 3.9 4.0 V8

    Direct Replacement

    £89.89 Inc. VAT
    £74.91 Ex. VAT
    This Camshaft ERR3720 is designed for use with Defender and Discovery 1 models equipped with 3.9 and 4.0 V8 engines. It is a reliable replacement part suitable for petrol engines from the years 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, and...
    ERR3720
    £89.89 Inc. VAT
    £74.91 Ex. VAT
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    £89.89 Inc. VAT
    £74.91 Ex. VAT
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  • Defender Rocker Cover Gasket from JGS4x4

    Rocker Cover Gasket for Defender Diesel

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This Rocker Cover Gasket is designed for Defender models from 1983 to 2006 with diesel engines. It creates a reliable seal between engine components to prevent oil leaks, ensuring optimal engine performance. It is recommended to replace the gasket...
    ETC6438R
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
    £1.66 Ex. VAT
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  • Defender Radiator Hose-PCH119070 from JGS4x4

    Bottom Hose and Expansion Tank Hose 2.5 Diesel and Turbo Diesel for Defender

    Direct Replacement

    £12.69 Inc. VAT
    £10.57 Ex. VAT
    This Bottom Hose and Expansion Tank Hose is designed for Defender models from 1983 to 2006, compatible with 2.5 Petrol, 2.5 Diesel, and 2.5 Turbo Diesel engines. It serves as a flexible coolant pipe, allowing efficient coolant flow throughout the cooling...
    PCH119070
    £12.69 Inc. VAT
    £10.57 Ex. VAT
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    £12.69 Inc. VAT
    £10.57 Ex. VAT
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  • Defender Puma Heater Water Hose from JGS4x4

    Coolant Hose Heater Inlet Hose Engine for 2.4 Defender Puma

    Direct Replacement

    £26.19 Inc. VAT
    £21.82 Ex. VAT
    This 2.4 Coolant Hose Heater Inlet Hose is designed specifically for the Defender Puma models from 2007 to 2016 with the 2.4 engine. It serves as a flexible water hose that allows coolant to circulate efficiently through the heating system, ensuring...
    JHB501780
    £26.19 Inc. VAT
    £21.82 Ex. VAT
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    £26.19 Inc. VAT
    £21.82 Ex. VAT
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  • Crank Position Sensor for Defender Tdci 2.4 - LR004396 | Autotec - LR004396A from JGS4x4

    Crank Position Sensor for Defender Tdci 2.4 - LR004396 Autotec

    Autotec

    £29.99 Inc. VAT
    £24.99 Ex. VAT
    Crank Position Sensor for Tdci 2.4, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: Tdci 2.4 EQUIVALENT TO OR RELATED PART NUMBER(S):LR004396, LR004396A JGS4x4 are specialists in parts for Land Rover vehicles and accessories. Whether you're...
    LR004396A
    £29.99 Inc. VAT
    £24.99 Ex. VAT
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    £29.99 Inc. VAT
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  • Defender Puma 2.2 TD4 Puma Fuel Injector from JGS4x4

    Fuel Injector for Defender Puma 2.2 Diesel Engine VDO

    VDO

    £442.39 Inc. VAT
    £368.66 Ex. VAT
    This Fuel Injector is designed specifically for the Defender 2.2 Diesel Puma engine, covering model years 2007 to 2016. Manufactured by VDO, it features electronically controlled valves that open and close multiple times per second, ensuring precise fuel...
    LR032067
    £442.39 Inc. VAT
    £368.66 Ex. VAT
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    £442.39 Inc. VAT
    £368.66 Ex. VAT
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  • Defender Power Steering Drive Belt from JGS4x4

    Power Steering Belt up NA, Turbo Diesel and 200TDI for Defender to 1993

    Direct Replacement

    £2.29 Inc. VAT
    £1.91 Ex. VAT
    This Power Steering Belt is designed for Defender models up to 1993, compatible with Naturally Aspirated, Turbo Diesel, and 200TDI engines. It ensures reliable operation of the power steering system, helping maintain smooth and responsive steering...
    ETC5815
    £2.29 Inc. VAT
    £1.91 Ex. VAT
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    £2.29 Inc. VAT
    £1.91 Ex. VAT
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  • Defender Oil Pump from JGS4x4

    Oil Pump Assembly for Defender 2.5 Petrol, Turbo Diesel

    Direct Replacement

    £85.99 Inc. VAT
    £71.66 Ex. VAT
    This Oil Pump Assembly is designed for Defender models from 1983 to 2006, compatible with 2.5 Petrol and Turbo Diesel engines. It ensures efficient oil circulation, maintaining optimal engine performance and longevity. Ideal for those repairing or...
    ERR1117
    £85.99 Inc. VAT
    £71.66 Ex. VAT
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    £85.99 Inc. VAT
    £71.66 Ex. VAT
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  • Defender Ignition Coil from JGS4x4

    Direct Replacement Classic Ignition Coil Land Rover 4 Cylinder for Defender 2.5 Petrol

    Direct Replacement

    £14.29 Inc. VAT
    £11.91 Ex. VAT
    The Direct Replacement Classic Ignition Coil is designed for use with Defender models equipped with 2.5 Petrol engines from 1983 to 2006. This ignition coil is an essential component for maintaining engine performance, especially if you experience...
    PRC9858
    £14.29 Inc. VAT
    £11.91 Ex. VAT
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    £14.29 Inc. VAT
    £11.91 Ex. VAT
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  • Defender Fuel Injector Nozzle Sealing Washer from JGS4x4

    Injector Washer to Cylinder Head for Defender 2.5 NA Series 2 1961

    Direct Replacement

    £0.49 Inc. VAT
    £0.41 Ex. VAT
    This injector washer is designed for use with 2.5 NA engines in Defender models from 1983 to 2006 and Series 2 models from 1961 to 1971. It ensures a secure seal for fuel injectors, preventing leaks under high-pressure conditions typical of diesel...
    12H220L
    £0.49 Inc. VAT
    £0.41 Ex. VAT
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    £0.49 Inc. VAT
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  • Series & Early Defender Diesel Fuel Filter | Mahle from JGS4x4

    Diesel Fuel Filter for Series & Early Defender Mahle

    Mahle

    £3.79 Inc. VAT
    £3.16 Ex. VAT
    This diesel fuel filter by Mahle is designed for Series 2A, 3, and early Defender models with 2.25D, 2.5D, and 2.5TD engines from 1984 to 1989. It plays a crucial role in protecting the engine by filtering out abrasive contaminants from the fuel system,...
    90517711M
    £3.79 Inc. VAT
    £3.16 Ex. VAT
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    £3.79 Inc. VAT
    £3.16 Ex. VAT
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  • Defender Exhaust Valve Guide Seal from JGS4x4

    Exhaust Valve Seal for Defender Turbo Diesel 2.5 from 1968

    Direct Replacement

    £1.39 Inc. VAT
    £1.16 Ex. VAT
    This Exhaust Valve Seal is designed for use with Defender models featuring Turbo Diesel and 2.5 engines from 1968 onwards. It ensures optimal sealing performance for exhaust valves, helping maintain engine efficiency and reliability. Ideal for those...
    ETC4751
    £1.39 Inc. VAT
    £1.16 Ex. VAT
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    £1.39 Inc. VAT
    £1.16 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.