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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  • Discovery 1 & Defender 300 TDi Diesel Injector, set of four engine diesel fuel injectors for Land Rover vehicles.

    300 TDi Diesel Injector x 4 for Discovery 1 & Defender

    OEM Parts

    £583.99 Inc. VAT
    £486.66 Ex. VAT
    A set of 4 replacement, diesel fuel injectors. These are top quality, access replacement parts, come with any washers or seals needed to fit. Fully tested with a 12 month warranty. Quality replacement parts, equivalent to Land Rover part number: ERR3339...
    ERR3339X4
    £583.99 Inc. VAT
    £486.66 Ex. VAT
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    £583.99 Inc. VAT
    £486.66 Ex. VAT
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  • Bolt-FC106087MG | OEM from JGS4x4

    Bolt M6 x 40MM for Oil Ladder Pump to Block on for Defender TD5 Discovery 2 FC106087MG

    OEM Parts

    £0.99 Inc. VAT
    £0.82 Ex. VAT
    This Bolt M6 x 40MM is designed for securing the oil ladder pump to the block on vehicles equipped with the TD5 engine. Suitable for Defender and Discovery 2 models, it ensures a reliable and secure fit for critical engine components. Manufactured by the...
    FC106087MG
    £0.99 Inc. VAT
    £0.82 Ex. VAT
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    £0.99 Inc. VAT
    £0.82 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

    £2.89 Inc. VAT
    £2.41 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
    £2.89 Inc. VAT
    £2.41 Ex. VAT
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    £2.89 Inc. VAT
    £2.41 Ex. VAT
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  • Bosch OEM Replacement Glow Plug for Defender 2.5 NA & 2.5 TD Turbo | ERC8450 from JGS4x4 Bosch OEM Replacement Glow Plug for Defender 2.5 NA & 2.5 TD Turbo | ERC8450 from JGS4x4

    Bosch OEM Replacement Glow Plug for Defender 2.5 NA & 2.5 TD Turbo

    BOSCH

    £10.79 Inc. VAT
    £8.99 Ex. VAT
    Ensure your Land Rover Defender's engine starts smoothly with this high-quality Bosch OEM Glow Plug. Designed as a direct replacement for faulty parts, this glow plug helps maintain optimal engine performance and efficiency. Suitable for Land Rover...
    ERC8450G
    £10.79 Inc. VAT
    £8.99 Ex. VAT
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    £10.79 Inc. VAT
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  • Britpart High-Performance Silicone Intercooler Hose Kit for Defender Td5, blue silicone hoses with branded markings, designed for engine cooling system improvement.

    High-Performance Silicone Intercooler Hose Kit for Defender Td5 - Britpart

    Britpart

    £72.39 Inc. VAT
    £60.32 Ex. VAT
    Upgrade your Land Rover Defender Td5 with the Britpart DA3173B Silicone Turbo Hose Kit! Designed to withstand higher temperatures than standard rubber hoses, this high-quality silicone hose kit ensures durability and performance. It fits both standard...
    DA3173B
    £72.39 Inc. VAT
    £60.32 Ex. VAT
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    £72.39 Inc. VAT
    £60.32 Ex. VAT
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  • Direct Replacement Silicone Coolant Hose for Defender Td5, vibrant blue flexible rubber hose for engine cooling system.

    Silicone Coolant Hose for Defender Td5

    Direct Replacement

    £91.29 Inc. VAT
    £76.07 Ex. VAT
    Silicone coolant hoses are stronger than the standard rubber hoses, resistant to oils and chemicals and are designed to operate at higher temperatures. Will not rot or perish like standard rubber hoses, so they will last much longer. These silicone...
    DA4572
    £91.29 Inc. VAT
    £76.07 Ex. VAT
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    £91.29 Inc. VAT
    £76.07 Ex. VAT
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  • Land Rover Series 3.5 V8 Camshaft Bearing from JGS4x4

    Camshaft Bearing Set for Defender 3.5 V8

    Direct Replacement

    £10.99 Inc. VAT
    £9.16 Ex. VAT
    This camshaft bearing set is designed for vehicles equipped with the 3.5 V8 engine, including Defender, Discovery 1, and Range Rover Classic models. It ensures smooth rotation of the camshaft by reducing friction, contributing to optimal engine...
    RTC5918
    £10.99 Inc. VAT
    £9.16 Ex. VAT
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    £10.99 Inc. VAT
    £9.16 Ex. VAT
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  • Cylinder Head Water Elbow Outlet for Defender and Discovery 2 Td5 - ERR7097 from JGS4x4

    Cylinder Head Water Elbow Outlet for Defender and Discovery 2 Td5

    Direct Replacement

    £16.49 Inc. VAT
    £13.74 Ex. VAT
    Cylinder Head Water Elbow Outlet for Td5, suitable for Defender and Discovery 2. VEHICLE COMPATIBILITY:Discovery 2Defender NOTE: Td5 EQUIVALENT TO OR RELATED PART NUMBER(S):ERR7097 With years of experience supplying parts for Land Rover vehicles,...
    ERR7097
    £16.49 Inc. VAT
    £13.74 Ex. VAT
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    £16.49 Inc. VAT
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  • ERR4575C - Defender/Discovery 1 300Tdi Timing Housing Inner Crankshaft Oil Seal | Corteco from JGS4x4

    Defender/Discovery 1 300Tdi Timing Housing Inner Crankshaft Oil Seal Corteco

    Corteco

    £13.79 Inc. VAT
    £11.49 Ex. VAT
    Defender/Discovery 1 300Tdi Corteco timing housing inner crankshaft oil seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1983-2006 Discovery 1, 300Tdi, 1989-1998 Range Rover Classic, 300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER...
    ERR4575C
    £13.79 Inc. VAT
    £11.49 Ex. VAT
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  • Defender/Discovery 1 R380 Gearbox Clutch Slave Cylinder Repair Kit from JGS4x4

    Clutch Slave Cylinder Repair Kit for Defender, Discovery 1, Range Rover Classic TDI Engines

    Direct Replacement

    £1.79 Inc. VAT
    £1.49 Ex. VAT
    This Clutch Slave Cylinder Repair Kit is designed for vehicles equipped with the R380 gearbox and TDI engines, including Defender, Discovery 1, and Range Rover Classic. The kit restores the hydraulic clutch slave cylinder, which disengages the clutch...
    STC2818
    £1.79 Inc. VAT
    £1.49 Ex. VAT
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    £1.79 Inc. VAT
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  • OEM Quality Engine Oil Filler Cap for Defender 200/300 Tdi and Discovery 1 200/300 Tdi (1989-1998) | ERR5041 from JGS4x4

    OEM Quality Engine Oil Filler Cap for Defender 200/300 Tdi and Discovery 1 200/300 Tdi (1989-1998)

    OEM Parts

    £8.99 Inc. VAT
    £7.49 Ex. VAT
    Replace your Land Rover's worn or damaged engine oil filler cap with this high-quality OEM replacement part. Designed specifically for Land Rover Defender 200/300 Tdi (1989-1998) and Discovery 1 200/300 Tdi (1989-1998), this cap ensures a secure seal...
    ERR5041G
    £8.99 Inc. VAT
    £7.49 Ex. VAT
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    £8.99 Inc. 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
    Qty in Cart: 0
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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.