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 & Range Rover Turbocharger from JGS4x4

    Turbocharger for Defender Discovery 1 & Range Rover 300tdi

    Garrett

    £611.99 Inc. VAT
    £509.99 Ex. VAT
    A replacement Garrett OEM turbocharger to fit all 300Tdi engines. Compatibility: Land Rover Defender 300Tdi 1995-1998 Land Rover Discovery 300Tdi 1995-1998 Land Rover Range Rover Classic 1994-1995
    ERR4802G
    £611.99 Inc. VAT
    £509.99 Ex. VAT
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    £611.99 Inc. VAT
    £509.99 Ex. VAT
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  • Britpart Filter Kit for Defender 2.25 Petrol, automotive engine oil and air filters, and gasket components for vehicle maintenance.

    Filter Kit for Defender 2.25 Petrol

    Britpart

    £23.29 Inc. VAT
    £19.41 Ex. VAT
    Filter Kit for 2.25 Petrol, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 2.25 Petrol EQUIVALENT TO OR RELATED PART NUMBER(S):DA6000 With years of experience supplying parts for Land Rover vehicles, JGS4x4 ensures accurate listings,...
    DA6000
    £23.29 Inc. VAT
    £19.41 Ex. VAT
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    £23.29 Inc. VAT
    £19.41 Ex. VAT
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  • Electronic Conversion Kit for 4-Cylinder Petrol Engine from JGS4x4

    Electronic Conversion Kit for 4-Cylinder Petrol Engine

    Britpart

    £42.99 Inc. VAT
    £35.82 Ex. VAT
    The Britpart electronic conversion kit replaces the existing points and condenser with a new reliable electronic module. For 4-cylinder petrol engines the Britpart electronic ignition module has been developed to work with the standard ignition coil and...
    ETC5835K
    £42.99 Inc. VAT
    £35.82 Ex. VAT
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    £42.99 Inc. VAT
    £35.82 Ex. VAT
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  • Electronic Conversion Kit from JGS4x4

    Electronic Conversion Kit

    Britpart

    £34.59 Inc. VAT
    £28.82 Ex. VAT
    This electronic conversion kit is for V8 points and has built in dwell adjustment with rpm protection when not running.
    ERC4536K
    £34.59 Inc. VAT
    £28.82 Ex. VAT
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    £34.59 Inc. VAT
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  • Defender V8 Powerlite Upgraded Starter Motor from JGS4x4

    V8 Powerlite Upgraded Starter Motor for Defender

    POWERLITE

    £284.59 Inc. VAT
    £237.16 Ex. VAT
    This lightweight starter motor offers increased cranking speeds and considerably more cranking power than the standard starter motor whilst drawing less current from the battery. This starter motor is ideal for standard, modified or tuned engines and...
    NAD101490HD
    £284.59 Inc. VAT
    £237.16 Ex. VAT
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    £284.59 Inc. VAT
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  • Defender 2.5L Petrol Powerlite Upgraded Starter Motor from JGS4x4

    2.5L Petrol Powerlite Upgraded Starter Motor for Defender

    POWERLITE

    £231.79 Inc. VAT
    £193.16 Ex. VAT
    This lightweight starter motor offers increased cranking speeds and considerably more cranking power than the standard starter motor whilst drawing less current from the battery. This starter motor is ideal for standard, modified or tuned engines and...
    NAD10040HD
    £231.79 Inc. VAT
    £193.16 Ex. VAT
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    £231.79 Inc. VAT
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  • Defender 2.2 Puma Cylinder Head Bolt Set from JGS4x4

    Cylinder Head Bolt Kit for Defender Puma 2.2 2012

    Britpart

    £31.99 Inc. VAT
    £26.66 Ex. VAT
    This Cylinder Head Bolt Kit is designed specifically for the Defender 2.2 Puma engine, covering model years 2012 to 2016. Essential for renewing the cylinder head bolts during any cylinder head replacement, this kit ensures a secure and reliable fit...
    DA2506
    £31.99 Inc. VAT
    £26.66 Ex. VAT
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    £31.99 Inc. VAT
    £26.66 Ex. VAT
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  • Defender Puma 2.4 0.25mm Main Bearing Set Glyco from JGS4x4

    Puma 2.4 0.25mm Main Bearing Set Glyco for Defender

    GLYCO

    £96.99 Inc. VAT
    £80.82 Ex. VAT
    Specifications: Product Type: Bearing Set Bearing Thickness (mm): 0.25 Compatibility: Land Rover Defender 2.4 Puma
    DA5121025AE
    £96.99 Inc. VAT
    £80.82 Ex. VAT
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    £96.99 Inc. VAT
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  • Defender Puma 2.4 0.5mm Main Bearing Set Glyco from JGS4x4

    Puma 2.4 0.5mm Main Bearing Set Glyco for Defender

    GLYCO

    £96.99 Inc. VAT
    £80.82 Ex. VAT
    Specifications: Product Type: Bearing Set Bearing Thickness (mm): 0.5 Compatibility: Land Rover Defender 2.4 Puma
    DA5121050AE
    £96.99 Inc. VAT
    £80.82 Ex. VAT
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  • GLYCO Crankshaft Main Bearing Set for Defender 2.2 and 2.4 Tdci, engine bearings with high precision and durability, shown as a set of metallic main bearing shells arranged together.

    Crankshaft Main Bearing Set for Defender 2.2 and 2.4 Tdci - DA5121 GLYCO

    GLYCO

    £99.29 Inc. VAT
    £82.74 Ex. VAT
    Crankshaft Main Bearing Set for 2.2 and 2.4 Tdci, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 2.2 and 2.4 Tdci EQUIVALENT TO OR RELATED PART NUMBER(S):DA5121, DA5121AE, LR004400, LR019685, LR019687, LR019688, LR019689, LR038296 Whether...
    DA5121AE
    £99.29 Inc. VAT
    £82.74 Ex. VAT
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  • Britpart Crankshaft Main Bearing Set for Defender 2.2 and 2.4 Tdci, metal engine bearings for crankshaft support.

    Crankshaft Main Bearing Set for Defender 2.2 and 2.4 Tdci

    Britpart

    £31.39 Inc. VAT
    £26.16 Ex. VAT
    Crankshaft Main Bearing Set for 2.2 and 2.4 Tdci, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 2.2 and 2.4 Tdci EQUIVALENT TO OR RELATED PART NUMBER(S):DA5121, LR004400, LR019685, LR019687, LR019688, LR019689, LR038296 JGS4x4 makes it...
    DA5121
    £31.39 Inc. VAT
    £26.16 Ex. VAT
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    £31.39 Inc. VAT
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  • Defender Timing Belt Kit - DA1200DEFG from JGS4x4

    Timing Belt Kit for Defender

    OEM Parts

    £45.39 Inc. VAT
    £37.82 Ex. VAT
    Features: OEM tensioner Kit Contents: Timing belt tensioner - OEM Timing belt - OEM Gaskets Compatibility: Land Rover Defender 200Tdi
    DA1200DEFG
    £45.39 Inc. VAT
    £37.82 Ex. VAT
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    £45.39 Inc. 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.