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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  • Valve Spring - LGL500050 | Genuine Land Rover from JGS4x4 Valve Spring for Defender TD5 Discovery 2

    Valve Spring for Defender TD5 Discovery 2

    Genuine Land Rover

    £3.40 Inc. VAT
    £2.83 Ex. VAT
    This Valve Spring is designed for use with TD5 engines, fitting Defender and Discovery 2 models. It is an essential component for maintaining optimal engine performance and reliability. Manufactured by Genuine Land Rover, this part ensures compatibility...
    LGL500050LR
    £3.40 Inc. VAT
    £2.83 Ex. VAT
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    £3.40 Inc. VAT
    £2.83 Ex. VAT
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  • Defender/Range Rover Classic Injector Seal-Top And Bottom from JGS4x4

    Small O Ring for Fuel Injectors on Rover V8 EFI Engine for Defender, Discovery 1, Range Rover

    Direct Replacement

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Small O Ring is designed for fuel injectors on Rover V8 EFI engines, suitable for Defender, Discovery 1, and Range Rover models. It ensures a reliable seal between injector components to prevent leaks and maintain optimal engine performance. Ideal...
    RTC5679
    £0.79 Inc. VAT
    £0.66 Ex. VAT
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    £0.79 Inc. VAT
    £0.66 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

    (1)

    Direct Replacement

    £4.29 Inc. VAT
    £3.57 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
    £4.29 Inc. VAT
    £3.57 Ex. VAT
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    £4.29 Inc. VAT
    £3.57 Ex. VAT
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  • Defender/Discovery 1 Piston Ring Set-Standard-Single from JGS4x4

    Piston Ring Set For One Piston 300TDI in Standard Size for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £8.29 Inc. VAT
    £6.91 Ex. VAT
    This Piston ring set is designed for one Piston in 300TDI engines, suitable for Defender, Discovery 1, and Range Rover Classic models. The set features standard size rings, ideal for engine repairs or rebuilds requiring precise fitment. Manufactured to...
    STC958
    £8.29 Inc. VAT
    £6.91 Ex. VAT
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  • Defender/Discovery 1 Oil Sump Plug from JGS4x4

    Drain Plug for Rover V8 and 200TDI Engine Oil Sump for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £2.99 Inc. VAT
    £2.49 Ex. VAT
    This drain plug is designed for use with Rover V8 and 200TDI engine oil sumps, suitable for Defender, Discovery 1, Range Rover Classic, and Series 3 1971-1985. It provides a reliable seal to prevent oil leaks and is an essential component for maintaining...
    603659
    £2.99 Inc. VAT
    £2.49 Ex. VAT
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    £2.99 Inc. VAT
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  • Defender/Discovery 1 LT77 Gearbox Gasket And Seal Kit from JGS4x4

    Gearbox Gasket Set with Seals for LT77 for Defender, Discovery 1, Range Rover Classic up to 1993 OEM

    (1)

    OEM Parts

    £8.29 Inc. VAT
    £6.91 Ex. VAT
    This Gearbox Gasket Set with Seals is designed for the LT77 gearbox used in Defender, Discovery 1, and Range Rover Classic models up to 1993. It provides a reliable seal between gearbox components to prevent leaks and ensure optimal transmission...
    RTC6797
    £8.29 Inc. VAT
    £6.91 Ex. VAT
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  • Defender/Discovery 1 EGR Gasket from JGS4x4

    Gasket for EGR Valve on for Defender TDI and 300TDI

    Direct Replacement

    £1.59 Inc. VAT
    £1.32 Ex. VAT
    This gasket is designed for use with EGR valves on Defender models equipped with TDI and 300TDI engines. It ensures a reliable seal between components to prevent leaks and maintain optimal engine performance. Suitable for various models including...
    ERR3319
    £1.59 Inc. VAT
    £1.32 Ex. VAT
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    £1.59 Inc. VAT
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  • Auxiliary Drive Belt - With Manual Air Con for Defender Puma 2.4 Td4 Puma from JGS4x4 Auxiliary Drive Belt - With Manual Air Con for Defender Puma 2.4 Td4 Puma from JGS4x4

    Auxiliary Drive Belt - With Manual Air Con for Defender Puma 2.4 Td4 Puma

    Dayco

    £24.69 Inc. VAT
    £20.57 Ex. VAT
    Defender Puma 2.4 td4 Puma auxiliary drive belt - with manual air con. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender Puma, 2.4 Td4 Puma, 2007-2012, With A/C EQUIVALENT TO LAND ROVER PART NUMBER(S): PQS500600 Your Land Rover may have one or more...
    PQS500600D
    £24.69 Inc. VAT
    £20.57 Ex. VAT
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  • Engine Service Filter Kit With 10W40 Engine Oil for Defender 2.5 Turbo Diesel 1983-1990 from JGS4x4

    Engine Service Filter Kit With 10W40 Engine Oil for Defender 2.5 Turbo Diesel 1983-1990

    Britpart

    £50.19 Inc. VAT
    £41.82 Ex. VAT
    Servicing your Land Rover Defender 2.5 Turbo diesel is easy with this Britpart service kit from JGS4x4. It has everything you need in one box, including the engine oil! One of the best things you can do to keep your Land Rover Discovery 2.5 Turbo...
    DA6001COM-1
    £50.19 Inc. VAT
    £41.82 Ex. VAT
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    £50.19 Inc. VAT
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  • Britpart Cylinder Head Gasket Set for Discovery 2 and Defender Td5, image showing engine gasket components including head gasket, seals, washers, and various rubber and metal gaskets.

    Cylinder Head Gasket Set for Discovery 2 and Defender Td5

    Britpart

    £45.19 Inc. VAT
    £37.66 Ex. VAT
    This Td5 Cylinder Head Gasket Set includes all the necessary gaskets and seals needed for replacing a Td5 cylinder head. Specifically designed for Land Rover Discovery 2 Td5 (1998-2004) and Defender Td5 (1998-2006), it ensures a precise fit and reliable...
    DA2112
    £45.19 Inc. VAT
    £37.66 Ex. VAT
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    £45.19 Inc. VAT
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  • EGR Cooler Hose for Defender Td5 - PEH000310 from JGS4x4

    EGR Cooler Hose for Defender Td5 - PEH000310

    Direct Replacement

    £5.19 Inc. VAT
    £4.32 Ex. VAT
    EGR Cooler Hose for Td5, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: Td5 EQUIVALENT TO OR RELATED PART NUMBER(S):PEH000310 Buy with confidence from JGS4x4, a trusted UK supplier of parts for Land Rover vehicles. We offer fast...
    PEH000310
    £5.19 Inc. VAT
    £4.32 Ex. VAT
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    £5.19 Inc. VAT
    £4.32 Ex. VAT
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  • Engine Breather Hose for Defender 300Tdi - LLH500190 from JGS4x4

    Engine Breather Hose for Defender 300Tdi - LLH500190

    Direct Replacement

    £3.89 Inc. VAT
    £3.24 Ex. VAT
    Engine Breather Hose for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR1351, LLH500190 At JGS4x4, we carefully select and supply parts that meet the needs of Land Rover owners and...
    LLH500190
    £3.89 Inc. VAT
    £3.24 Ex. VAT
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    £3.89 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.