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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  • Terrafirma Defender/Discovery 1 Silicone Intercooler Hose Kit Blue, image showing three blue silicone hoses and a small straight hose connector.

    Terrafirma Defender/Discovery 1 Silicone Intercooler Hose Kit Blue

    Terrafirma

    £52.69 Inc. VAT
    £43.91 Ex. VAT
    Terrafirma Defender/Discovery 1 silicone intercooler hose kit blue. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1995-1998 Discovery 1, 300Tdi, 1989-1998 Range Rover Classic, 300Tdi, 1994-1995 COLOUR: Blue Terrafirma silicone...
    TF721
    £52.69 Inc. VAT
    £43.91 Ex. VAT
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  • Terrafirma Silicone Turbo & Intercooler Hoses - 300TDI for Defender, Discovery 1, Range Rover Classic - TF736 from JGS4x4

    Terrafirma Silicone Turbo & Intercooler Hoses - 300TDI for Defender, Discovery 1, Range Rover Classic

    Terrafirma

    £42.99 Inc. VAT
    £35.82 Ex. VAT
    Terrafirma Silicone turbo and intercooler hoses are hand wrapped and designed to survive the high pressures and extreme temperatures found on high performance engines, as such they will perform better and last longer especially if your diesel engine has...
    TF736
    £42.99 Inc. VAT
    £35.82 Ex. VAT
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    £42.99 Inc. VAT
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  • Stud-STC3159 | OEM from JGS4x4

    Turbo to Exhaust Downpipe Stud 300TDI for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £8.99 Inc. VAT
    £7.49 Ex. VAT
    The Turbo to Exhaust Downpipe Stud 300TDI is designed for use with 300TDI and Turbo engines in Defender, Discovery 1, and Range Rover Classic models. This stud is a type of headless bolt used to securely fasten components together, specifically between...
    STC3159
    £8.99 Inc. VAT
    £7.49 Ex. VAT
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    £8.99 Inc. VAT
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  • Camshaft Oil Seal-ERR3356C | Corteco from JGS4x4

    Camshaft Oil Seal for Defender, Discovery, Range Rover Classic 300TDI Corteco

    Corteco

    £7.99 Inc. VAT
    £6.66 Ex. VAT
    This Corteco branded camshaft oil seal is designed specifically for 300TDI engines used in Defender, Discovery 1, and Range Rover Classic models. It ensures a reliable seal to prevent oil leaks and maintain engine performance. Ideal for engine rebuilds...
    ERR3356C
    £7.99 Inc. VAT
    £6.66 Ex. VAT
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  • Discovery 1/Range Rover Classic Brake Master Cylinder Repair Kit from JGS4x4

    Master Cylinder Repair Kit for Discovery 1 up to 1993 and Range Rover Classic

    Direct Replacement

    £25.89 Inc. VAT
    £21.57 Ex. VAT
    This Master Cylinder Repair Kit is designed for Discovery 1 models up to 1993 and Range Rover Classic vehicles. It restores the brake master cylinder's function, which transfers brake pedal movement through hydraulic fluid to the brake cylinders or...
    RTC5834
    £25.89 Inc. VAT
    £21.57 Ex. VAT
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  • Defender/Discovery 1 Oil Sump Gasket from JGS4x4

    Oil Sump Gasket for Defender, Range Rover Classic Discovery Payen

    Payen

    £6.89 Inc. VAT
    £5.74 Ex. VAT
    This oil sump gasket is designed for use with Defender, Range Rover Classic, and Discovery models. It creates a reliable seal between engine components to prevent oil leaks, ensuring optimal engine performance. Suitable for petrol engines, this gasket is...
    602087G
    £6.89 Inc. VAT
    £5.74 Ex. VAT
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    £6.89 Inc. VAT
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  • Defender/Discovery 1 Inlet Manifold Gasket-LKJ500020 from JGS4x4

    Inlet Manifold Gasket for Defender, Discovery 1, Discovery 2 and Range Rover Classic & P38 Petrol V8 3.5, 3.9 & 4.0

    Direct Replacement

    £10.69 Inc. VAT
    £8.91 Ex. VAT
    This inlet manifold gasket is designed for petrol V8 engines with 3.5, 3.9, and 4.0 litre capacities, suitable for Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It creates a reliable seal between the inlet manifold...
    LKJ500020
    £10.69 Inc. VAT
    £8.91 Ex. VAT
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  • Defender/Discovery 1 Gasket-ERR631 from JGS4x4

    Gasket for Defender 200TDI Discovery 1 1989-1994 Range Rover Classic

    Direct Replacement

    £1.39 Inc. VAT
    £1.16 Ex. VAT
    This Gasket ERR631 is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with the 200TDI engine, covering years from 1971 to 2006 depending on the model. It creates a reliable seal between two component surfaces to...
    ERR631
    £1.39 Inc. VAT
    £1.16 Ex. VAT
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    £1.39 Inc. VAT
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  • Air Conditioning Compressor Belt for Defender 300Tdi - ERR2215 from JGS4x4

    Air Conditioning Compressor Belt for Defender 300Tdi

    Direct Replacement

    £3.29 Inc. VAT
    £2.74 Ex. VAT
    Air Conditioning Compressor Belt for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR2215 JGS4x4 are specialists in parts for Land Rover vehicles and accessories. Whether you're...
    ERR2215
    £3.29 Inc. VAT
    £2.74 Ex. VAT
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    £3.29 Inc. VAT
    £2.74 Ex. VAT
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  • Discovery 2 V8 Crankshaft Oil Seal from JGS4x4

    Crankshaft Oil Seal for V8 Discovery Petrol REINZ

    REINZ

    £10.99 Inc. VAT
    £9.16 Ex. VAT
    This V8 Crankshaft Oil Seal is a high-quality replacement part suitable for Discovery 2 models from 1998 to 2004 with V8 petrol engines. Manufactured by REINZ, it matches the specifications of the original part, ensuring reliable performance and a...
    BR0714G-2
    £10.99 Inc. VAT
    £9.16 Ex. VAT
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    £10.99 Inc. VAT
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  • Defender 200 TDi Head Gasket Set / Decoke Gasket Set from JGS4x4

    Head Gasket Set for 200TDI Defender, Discovery 1, Range Rover Classic TDI

    Direct Replacement

    £24.69 Inc. VAT
    £20.57 Ex. VAT
    This 200TDI Head Gasket Set is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with TDI engines. The set includes all necessary gaskets and seals required when refitting the cylinder head or replacing the head gasket,...
    STC1172
    £24.69 Inc. VAT
    £20.57 Ex. VAT
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    £24.69 Inc. VAT
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  • Tappet Assembly for Discovery 1 200/300TDi from JGS4x4

    Tappet Assembly for Discovery 200/300TDi

    Direct Replacement

    £40.19 Inc. VAT
    £33.49 Ex. VAT
    A replacement tappet assembly. A quality replacement part, equivalent to Land Rover part number: RTC6564. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1989-1998, 200TDi, 300TDi.
    RTC6564-1
    £40.19 Inc. VAT
    £33.49 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.