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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  • 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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  • 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
    £1.49 Ex. 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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  • Discovery 1/Range Rover Classic LT77 Gearbox Clutch Slave Cylinder from JGS4x4

    Slave Cylinder to Classic for Discovery 1 200TDI Range Rover Classic AP Driveline

    AP Driveline

    £38.99 Inc. VAT
    £32.49 Ex. VAT
    The Slave Cylinder to KA045958 Classic to 55A0204815A 1970-1993 is designed for Discovery 1 and Range Rover Classic models equipped with TDI and 200TDI engines. This clutch slave cylinder operates hydraulically to disengage the clutch when the pedal is...
    TKC2786LG
    £38.99 Inc. VAT
    £32.49 Ex. VAT
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    £38.99 Inc. VAT
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  • Direct Replacement Discovery 200 & 300TDi Timing Belt Idler Pulley, automotive part with metal and rubber components for engine timing system.

    00 & 300TDi Timing Belt Idler Pulley for Discovery 2

    Direct Replacement

    £12.59 Inc. VAT
    £10.49 Ex. VAT
    A quality replacement timing belt idler pulley. Equivalent to Land Rover part number: ETC8560Suitable for the following models: Land Rover: Defender, 2.5 300TDi, 1994-1998 Land Rover: Discovery 1, 2.5 200TDi, 300TDi, 1989-1998 Land Rover: Range Rover...
    ETC8560-1
    £12.59 Inc. VAT
    £10.49 Ex. VAT
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  • Direct Replacement Petrol Fuel Filter for Discovery 1 V8, automotive fuel filter for engine protection.

    Fuel Filter for Discovery 1 V8 Petrol

    Direct Replacement

    £6.19 Inc. VAT
    £5.16 Ex. VAT
    Defender/Discovery 1 V8 petrol fuel filter. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 1983-2006Discovery 1, 1989-1998Range Rover Classic, 1971-1994Range Rover P38, 1995-2002 EQUIVALENT TO LAND ROVER PART NUMBER(S): ESR4065 FUEL...
    ESR4065
    £6.19 Inc. VAT
    £5.16 Ex. VAT
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    £6.19 Inc. VAT
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  • Defender/Discovery 1 Transmission Washer from JGS4x4

    Gearbox Drain Plug Gasket for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £1.49 Inc. VAT
    £1.24 Ex. VAT
    This gearbox drain plug gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models. It ensures a secure seal for the LT77 transmission, helping to prevent leaks and maintain optimal transmission performance. Suitable for...
    FRC4810
    £1.49 Inc. VAT
    £1.24 Ex. VAT
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    £1.49 Inc. VAT
    £1.24 Ex. 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 O-Ring - ERC8849 from JGS4x4

    Camshaft Pulley O Ring for Defender, Discovery 1, Range Rover Classic 200TDI, 2.5 Diesel

    Direct Replacement

    £0.59 Inc. VAT
    £0.49 Ex. VAT
    This Camshaft Pulley O Ring is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 200TDI and 2.5 Diesel engines from 1983 to 2006. It provides a reliable seal to prevent leaks between two surfaces, commonly used on...
    ERC8849
    £0.59 Inc. VAT
    £0.49 Ex. VAT
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    £0.59 Inc. 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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  • 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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  • 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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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.