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 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
    £0.41 Ex. VAT
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  • Defender 2.5 Petrol/2.5 Diesel/2.5 Turbo Diesel/200Tdi Gasket from JGS4x4

    Front Cover to Water Pump Inlet Gasket for Defender, Series 2.5 Petrol Diesel Turbo Diesel 200TDI

    Direct Replacement

    £0.29 Inc. VAT
    £0.24 Ex. VAT
    This Front Cover to Water Pump Inlet Gasket is designed for use with Defender and Series models equipped with 2.5 Petrol, 2.5 Diesel, 2.5 Turbo Diesel, and 200TDI engines. It creates a reliable seal between the water pump inlet and front cover,...
    ERR1607
    £0.29 Inc. VAT
    £0.24 Ex. VAT
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    £0.29 Inc. VAT
    £0.24 Ex. VAT
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  • Defender 300TDi Turbocharger Oil Feed Pipe from JGS4x4

    Turbo Feed Pipe for Defender, Discovery 1, Range Rover 300TDI

    Direct Replacement

    £35.39 Inc. VAT
    £29.49 Ex. VAT
    This Turbo Feed Pipe is designed for use with Turbo 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. It is a braided steel oil feed pipe that supplies engine oil to the turbocharger, ensuring optimal performance and durability...
    ERR4894
    £35.39 Inc. VAT
    £29.49 Ex. VAT
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    £35.39 Inc. VAT
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  • Alternator 100Amp Upgrade - Hella OEM for Defender 300TDi from JGS4x4

    Alternator 100Amp Upgrade - Hella OEM for Defender 300TDi

    HELLA

    £216.66 Inc. VAT
    £180.55 Ex. VAT
    A quality Hella OEM replacement 100Amp alternator, as fitted to the Discovery 1 300Tdi as standard but can also be mounted to the Defender 300TDi to replace the lower output 65Amp alternator. It is a straight replacement, but it is recommended to upgrade...
    AMR5425G-1
    £216.66 Inc. VAT
    £180.55 Ex. VAT
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  • Terrafirma Defender Puma 2.4 Tdci Silicone Intercooler Hose Kit Blue, automotive silicone hoses for intercooler connecting pipes with a vibrant blue colour and red interior lining.

    Terrafirma Defender Puma 2.4 Tdci Silicone Intercooler Hose Kit Blue

    Terrafirma

    £96.79 Inc. VAT
    £80.66 Ex. VAT
    Terrafirma Defender Puma 90/110/130 silicone intercooler hose kit blue. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender Puma 2.4 Tdci, 2007-2012 COLOUR: Blue Terrafirma silicone intercooler and turbo hoses have a polyester reinforcement and...
    TF724
    £96.79 Inc. VAT
    £80.66 Ex. VAT
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  • Defender & Discovery 1 & Range Rover EGR Blanking & Silicone Hose Kit from JGS4x4

    EGR Blanking & Silicone Hose Kit for Defender & Discovery 1 & Range Rover

    Britpart

    £61.99 Inc. VAT
    £51.66 Ex. VAT
    A Britpart EGR (exhaust gas recirculation) blanking kit enables you to remove the original mechanical EGR from the vehicle resulting in better fuel economy and improved performance. Britpart silicone hoses are quality intercooler hoses designed to...
    DA1108TDI
    £61.99 Inc. VAT
    £51.66 Ex. VAT
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    £61.99 Inc. VAT
    £51.66 Ex. VAT
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  • Direct Replacement Engine Service Filter Kit for Defender Turbo Diesel, includes air and oil filters with rubber O-rings and filter elements for engine maintenance.

    Engine Service Filter Kit for Defender Turbo Diesel

    Direct Replacement

    £18.19 Inc. VAT
    £15.16 Ex. VAT
    A kit of service filters including engine oil, diesel fuel and air filters and a replacement sump plug washer. These are good quality replacement filters, equivalent to Land Rover part numbers: Oil Filter - ERR3340 Fuel Filter - RTC6079 Air Filter -...
    BK0011
    £18.19 Inc. VAT
    £15.16 Ex. VAT
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    £18.19 Inc. VAT
    £15.16 Ex. VAT
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  • Fuel Filter Front Shield for Defender Puma 2.4 & 2.2 TDCi (2007-2016) | JEU500060 from JGS4x4

    Fuel Filter Front Shield for Defender Puma 2.4 & 2.2 TDCi (2007-2016)

    Britpart

    £38.19 Inc. VAT
    £31.82 Ex. VAT
    Protect your Land Rover Defender's fuel filter with this high-quality Fuel Filter Front Shield (JEU500060). Specifically designed for Defender Puma models with 2.4 and 2.2 TDCi engines, this shield offers essential protection against road debris, mud,...
    JEU500060
    £38.19 Inc. VAT
    £31.82 Ex. VAT
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    £38.19 Inc. VAT
    £31.82 Ex. VAT
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  • Gasket-ERR7339 from JGS4x4

    Fuel Pump to Block Gasket for Defender, Discovery 1, Range Rover 300TDI

    Direct Replacement

    £1.59 Inc. VAT
    £1.32 Ex. VAT
    This Fuel Pump to Block Gasket is designed for use with 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the fuel pump and engine block, preventing leaks and ensuring optimal engine performance...
    ERR7339
    £1.59 Inc. VAT
    £1.32 Ex. VAT
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    £1.59 Inc. VAT
    £1.32 Ex. VAT
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  • Inlet Air Pressure Sensor for Defender and Discovery 2 Td5 - MHK100820L from JGS4x4

    Inlet Air Pressure Sensor for Defender and Discovery 2 Td5 - MHK100820L

    Autotec

    £39.89 Inc. VAT
    £33.24 Ex. VAT
    Inlet Air Pressure Sensor for Td5, suitable for Defender and Discovery 2. VEHICLE COMPATIBILITY:DefenderDiscovery 2 NOTE: Td5 EQUIVALENT TO OR RELATED PART NUMBER(S):MHK100490, MHK100600L, MHK100820L, MHK100820LA From order to delivery, JGS4x4...
    MHK100820LA
    £39.89 Inc. VAT
    £33.24 Ex. VAT
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    £39.89 Inc. VAT
    £33.24 Ex. VAT
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  • Front Timing Belt Cover Gasket for Defender 300Tdi - ERR7293 from JGS4x4

    Front Timing Belt Cover Gasket for Defender 300Tdi

    Direct Replacement

    £4.19 Inc. VAT
    £3.49 Ex. VAT
    Front Timing Belt Cover Gasket for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR4120, ERR7293 Every product we sell is backed by our commitment to quality and service. JGS4x4...
    ERR7293
    £4.19 Inc. VAT
    £3.49 Ex. VAT
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    £4.19 Inc. VAT
    £3.49 Ex. VAT
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  • OEM Mass Air Flow Sensor for Defender 2.4L and Freelander 2.2L Diesel Engines | MHK501040 from JGS4x4

    OEM Mass Air Flow Sensor for Defender 2.4L and Freelander 2.2L Diesel Engines

    OEM Parts

    £72.99 Inc. VAT
    £60.82 Ex. VAT
    Ensure optimal engine performance with this OEM Mass Air Flow (MAF) Sensor, designed specifically for Land Rover Defender 2.4L (2007-2011) and Freelander 2.2L Diesel (2006-2010) models. The MAF sensor plays a crucial role in monitoring the amount of air...
    MHK501040G
    £72.99 Inc. VAT
    £60.82 Ex. VAT
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    £72.99 Inc. VAT
    £60.82 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.