Engine

Engine

Discovery 1 Engine Parts: Power, Efficiency, and Reliability

JGS4x4 offers an extensive range of high-quality Discovery 1 engine components and accessories designed to enhance your vehicle's performance and reliability. Our selection features durable OEM-quality replacements and aftermarket upgrades, including performance exhausts and engine parts, all meticulously crafted for compatibility. These components optimise engine efficiency and power output, ensuring your Land Rover can withstand the rigorous demands of 4x4 driving. We provide rigorously tested parts that improve handling, ride quality, and safety, allowing you to confidently keep your Discovery 1 in peak, adventure-ready condition.

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  • Garrett Discovery 1 300TDi Turbo Garrett OEM Turbocharger, a close-up of a turbocharger with metallic and red components. Garrett Discovery 1 300TDi Turbo GARRETT OEM Turbocharger, image showing the turbocharger next to its packaging box.

    300TDi Turbo GARRETT OEM Turbocharger for Discovery

    Garrett

    £611.99 Inc. VAT
    £509.99 Ex. VAT
    A replacement Garrett OEM turbocharger to fit all 300TDi engines. Replaces Land Rover Part number: ERR4802 Suitable for the following Land Rover models:Defender, 300TDi, 1995-1998Discovery, 300TDi, 1995-1998Range Rover Classic, 1994/5
    ERR4802G-1
    £611.99 Inc. VAT
    £509.99 Ex. VAT
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    £611.99 Inc. VAT
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  • Britpart Discovery 1 300TDi EGR Blanking & Silicone Hose Kit, blue silicone hoses with metal clamps and mounting brackets for vehicle engine modifications.

    300TDi EGR Blanking & Silicone Hose Kit for Discovery

    Britpart

    £61.99 Inc. VAT
    £51.66 Ex. VAT
    Better fuel economy and Improved performance... An 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. These quality silicone...
    DA1108TDI-1
    £61.99 Inc. VAT
    £51.66 Ex. VAT
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    £61.99 Inc. VAT
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  • Defender 300TDI Silicone Turbo Intercooler Hose Kit from JGS4x4

    Silicone Intercooler Hoses Top Quality Upgraded Intercooler Hoses in 4 Ply Silicone for 300TDI Defender and Discovery 1

    Britpart

    £52.69 Inc. VAT
    £43.91 Ex. VAT
    Upgrade your Defender 300TDI with this premium silicone turbo and intercooler hose kit designed for 200TDI, Turbo, TDI, and 300TDI engines. These hoses are crafted from durable 4-ply silicone, offering superior resistance to oils, chemicals, and high...
    DA3171B
    £52.69 Inc. VAT
    £43.91 Ex. VAT
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  • Product: Direct Replacement Cylinder Head Complete for 300Tdi Engines; image description: A silver engine cylinder head with valve springs and components, designed for Discovery 1, Defender, and Range Rover Classic. Product: Direct Replacement Cylinder Head Complete for 300Tdi Engines; image description: A silver engine cylinder head with valve springs and components, designed for Discovery 1, Defender, and Range Rover Classic.

    Cylinder Head Complete for 300Tdi Engines in Discovery 1, Defender & Range Rover Classic

    Direct Replacement

    £518.99 Inc. VAT
    £432.49 Ex. VAT
    Keep your Land Rover Discovery 1 (1989-1998), Defender (1986-2006), or Range Rover Classic running smoothly with the LDF500180COM Cylinder Head Complete. Designed for 300Tdi engines, this high-quality cylinder head includes valves, pressure tested and...
    LDF500180COM
    £518.99 Inc. VAT
    £432.49 Ex. VAT
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    £518.99 Inc. VAT
    £432.49 Ex. VAT
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  • Defender & Discovery 1 & Range Rover Oil Pump Pressure Relief Valve from JGS4x4

    Oil Pump Pressure Relief Valve for Defender & Discovery 1 & Range Rover

    Britpart

    £43.29 Inc. VAT
    £36.07 Ex. VAT
    Compatibility: Land Rover Defender - 300TDi 1994-1998 Land Rover Discovery 1 - 300TDi 1994-1998 Land Rover Range Rover Classic - 300TDi 1994-1995
    DA2376
    £43.29 Inc. VAT
    £36.07 Ex. VAT
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  • ELRING 1.4mm 2 Hole Cylinder Head Gasket for Defender/Discovery 1 200/300 Tdi, image shows a black engine gasket with multiple holes and red and blue sealing rings.

    1.4mm 2 Hole Cylinder Head Gasket for Defender/Discovery 1 200/300 Tdi

    ELRING

    £21.99 Inc. VAT
    £18.32 Ex. VAT
    Defender/Discovery 1 OEM cylinder head gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 200Tdi/300Tdi, 1989-1998Discovery 1, 200Tdi/300Tdi, 1989-1998Range Rover Classic, 200Tdi/300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART...
    ERR5262G
    £21.99 Inc. VAT
    £18.32 Ex. VAT
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  • Washer-ERR900 | OEM from JGS4x4

    Washer for Timing Belt Tensioner 200TDI, 300TDI, for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £5.29 Inc. VAT
    £4.41 Ex. VAT
    This washer is designed specifically for the timing belt tensioner on 200TDI and 300TDI engines used in Defender, Discovery 1, and Range Rover Classic models. It plays a crucial role in maintaining the correct tension on the timing belt, ensuring optimal...
    ERR900
    £5.29 Inc. VAT
    £4.41 Ex. VAT
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  • Gasket-RTC4320 from JGS4x4

    Automatic Gearbox End Cover Gasket for 4 Speed, for Range Rover P38 for Defender, Discovery 1, Range Rover Classic

    Britpart

    £5.69 Inc. VAT
    £4.74 Ex. VAT
    This Automatic Gearbox End Cover Gasket is designed for 4 Speed transmissions used in Defender, Discovery 1, and Range Rover Classic & P38 models. Manufactured by Britpart, it ensures a reliable seal for your gearbox, helping to maintain optimal...
    RTC4320
    £5.69 Inc. VAT
    £4.74 Ex. VAT
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    £5.69 Inc. VAT
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  • Defender/Discovery 1 Valve Stem Cap-LJC100270 | Genuine from JGS4x4

    Valve Stem Oil Seal / Cap for Defender, Discovery 1, Range Rover Classic 200TDI, 300TDi, Turbo Diesel

    Genuine Land Rover

    £3.41 Inc. VAT
    £2.84 Ex. VAT
    This Valve Stem Oil Seal / Cap is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 200TDI, 300TDi, and Turbo Diesel engines. It provides a reliable seal to protect the valve stem from dirt and moisture, ensuring...
    LJC100270LR
    £3.41 Inc. VAT
    £2.84 Ex. VAT
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    £3.41 Inc. VAT
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  • Discovery 1/Range Rover Classic Rear Brake Caliper Piston from JGS4x4

    Stainless Steel Piston for Caliper Rear for Defender 90 and Discovery 1 AP Driveline

    AP Driveline

    £8.69 Inc. VAT
    £7.24 Ex. VAT
    This stainless steel rear brake caliper Piston is designed for use with the 90 Classic and Discovery 1 models. It is suitable for vehicles produced between 1971 and 1998, providing a reliable replacement part for repairing or rebuilding rear brake...
    606696G
    £8.69 Inc. VAT
    £7.24 Ex. VAT
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    £8.69 Inc. VAT
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  • Discovery 1/Range Rover Classic Petrol Fuel Pump And Sender Unit-ESR3926 from JGS4x4

    Direct Replacement Fuel Pump/Sender Unit Discovery V8 Petrol

    Direct Replacement

    £83.89 Inc. VAT
    £69.91 Ex. VAT
    The Direct Replacement Fuel Pump/Sender Unit is designed for Discovery V8 petrol engines and Range Rover Classic V8 petrol engines. This unit combines the fuel pump and sender functions, ensuring reliable fuel delivery and accurate fuel level readings...
    ESR3926
    £83.89 Inc. VAT
    £69.91 Ex. VAT
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    £83.89 Inc. VAT
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  • Discovery 1/Range Rover Classic Clutch Master Cylinder-Plastic Reservoir from JGS4x4

    Clutch Master Cylinder for Discovery 1 200TDI and Range Rover Classic AP Driveline

    AP Driveline

    £72.59 Inc. VAT
    £60.49 Ex. VAT
    This clutch master cylinder with a plastic reservoir is designed for Discovery 1 and Range Rover Classic models equipped with the 200TDI engine. It efficiently transfers the clutch pedal movement via hydraulic fluid to the clutch slave cylinder, enabling...
    AEU1714G
    £72.59 Inc. VAT
    £60.49 Ex. VAT
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    £72.59 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.