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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  • 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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    £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

    £3.99 Inc. VAT
    £3.32 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
    £3.99 Inc. VAT
    £3.32 Ex. VAT
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    £3.99 Inc. VAT
    £3.32 Ex. VAT
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  • Seal-MXC1421 | OEM from JGS4x4

    Seal for Fuel Tank Inspection Plate for Discovery 1 and Range Rover Classic OEM

    OEM Parts

    £9.39 Inc. VAT
    £7.82 Ex. VAT
    This seal for the fuel tank inspection plate is designed for use with Discovery 1 and Range Rover models. It ensures a secure seal between components, preventing leaks and maintaining system integrity. It is recommended to replace this seal whenever the...
    MXC1421
    £9.39 Inc. VAT
    £7.82 Ex. VAT
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    £9.39 Inc. VAT
    £7.82 Ex. 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
    £2.84 Ex. VAT
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  • Discovery 2 V8 Cylinder Head Gasket Set Includes OEM Head Gaskets from JGS4x4

    Cylinder Head Gasket Set Includes OEM Head Gaskets for V8 Discovery 2

    OEM Parts

    £83.39 Inc. VAT
    £69.49 Ex. VAT
    This V8 Cylinder Head Gasket Set includes high-quality OEM head gaskets designed for Discovery 1 and Discovery 2 V8 models 1998-2004. The gasket set ensures a reliable seal between the cylinder head and engine block, maintaining the integrity of coolant...
    STC4082EL
    £83.39 Inc. VAT
    £69.49 Ex. VAT
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    £83.39 Inc. VAT
    £69.49 Ex. 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
    £7.24 Ex. 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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  • Discovery 1/Range Rover Classic 200TDI Intercooler Hose-ESR2263 from JGS4x4

    Intercooler Hose for 200TDI I Discovery 1 and Range Rover Classic

    Direct Replacement

    £5.19 Inc. VAT
    £4.32 Ex. VAT
    This intercooler hose is designed specifically for the Discovery 1 and Range Rover models equipped with the 200TDI engine. It is engineered to withstand the extreme heat and pressures experienced in turbocharged engines, ensuring reliable performance...
    ESR2263
    £5.19 Inc. VAT
    £4.32 Ex. VAT
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    £5.19 Inc. VAT
    £4.32 Ex. VAT
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  • Discovery 1 Timing Belt from JGS4x4

    Timing Belt for Discovery 1 2.0 Petrol Dayco

    Dayco

    £13.99 Inc. VAT
    £11.66 Ex. VAT
    This Timing Belt is designed specifically for the Discovery 1 with a 2.0 Petrol engine, covering models from 1989 to 1998. Manufactured by Dayco, it ensures optimal engine performance by maintaining precise timing between the crankshaft and camshaft...
    LHN10016
    £13.99 Inc. VAT
    £11.66 Ex. VAT
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    £13.99 Inc. VAT
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  • Timing Housing Inner Crankshaft Oil Seal - Viton for Defender/Discovery 1 300TDi from JGS4x4

    Timing Housing Inner Crankshaft Oil Seal - Viton for Defender/Discovery 1 300TDi

    OEM Parts

    £6.79 Inc. VAT
    £5.66 Ex. VAT
    Defender/Discovery 1 300Tdi timing housing inner crankshaft oil seal - Viton. 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...
    ERR4575G
    £6.79 Inc. VAT
    £5.66 Ex. VAT
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    £6.79 Inc. 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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    £10.69 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.