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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  • Discovery 1 & Range Rover Classic Timing Belt Kit from JGS4x4

    Timing Belt Kit for Discovery 1 & Range Rover Classic

    Britpart

    £47.79 Inc. VAT
    £39.82 Ex. VAT
    Kit Contents: Gaskets Timing belt Timing belt tensioner Compatibility: Land Rover Discovery 1 200Tdi Land Rover Range Rover Classic 200Tdi
    DA1200DIS
    £47.79 Inc. VAT
    £39.82 Ex. VAT
    Qty in Cart: 0
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    £47.79 Inc. VAT
    £39.82 Ex. VAT
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  • Discovery 2 V8 Exhaust Manifold Gasket from JGS4x4

    Exhaust Manifold Gasket 4.6 Petrol for Discovery 1, Discovery 2, Range Rover P38

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This Exhaust Manifold Gasket 4.6 Petrol is designed for use with Discovery 1, Discovery 2 V8 1998-2004, and Range Rover P38 V8 1995-2002 models. It creates a reliable seal between exhaust manifold components to prevent exhaust gas leaks, ensuring optimal...
    ERR6733
    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Qty in Cart: 0
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    £1.99 Inc. VAT
    £1.66 Ex. VAT
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  • ETC8496 - Defender/Discovery 1 V8 Temperature Sensor | Lucas from JGS4x4

    Defender/Discovery 1 V8 Temperature Sensor Lucas

    Lucas

    £3.39 Inc. VAT
    £2.82 Ex. VAT
    Defender/Discovery 1 V8 temperature sensor. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, V8, 1983-2006 Discovery 1, V8 1989-1998 Range Rover Classic, V8, 1971-1994 Range Rover P38, V8, 1995-2002 EQUIVALENT TO LAND ROVER PART NUMBER(S):...
    ETC8496
    £3.39 Inc. VAT
    £2.82 Ex. VAT
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    £3.39 Inc. VAT
    £2.82 Ex. VAT
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  • Crankshaft Oil Seal 2.5D 2.5TD and 200TDi from JGS4x4

    Crankshaft Oil Seal 2.5D 2.5TD and 200TDi

    Direct Replacement

    £1.59 Inc. VAT
    £1.32 Ex. VAT
    Crankshaft Oil Seal 2.5D 2.5TD and 200TDi Fits Models: Defender 2.5D, 2.5 TD, 200TDi Discovery 1 200TDi Range Rover Classic 200TDi
    ETC5064
    £1.59 Inc. VAT
    £1.32 Ex. VAT
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    £1.59 Inc. VAT
    £1.32 Ex. VAT
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  • Discovery 1 200 TDI Cylinder Head Bolt Set from JGS4x4

    Cylinder Head Bolt Set for 200 TDI Defender, Discovery, Range Rover

    Britpart

    £25.39 Inc. VAT
    £21.16 Ex. VAT
    This 200 TDI Cylinder Head Bolt Set is designed for use with Defender, Discovery 1, and Range Rover models equipped with the 200TDI engine. The set includes special 'stretch' head bolts essential for refitting the cylinder head, ensuring a secure and...
    DA2006-1
    £25.39 Inc. VAT
    £21.16 Ex. VAT
    Qty in Cart: 0
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    £25.39 Inc. VAT
    £21.16 Ex. VAT
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  • Engine Oil Cooler Pipe Lower for Discovery 1 300 TDi from JGS4x4

    Engine Oil Cooler Pipe Lower for Discovery 300 TDi

    Direct Replacement

    £15.69 Inc. VAT
    £13.07 Ex. VAT
    A new replacement lower engine oil cooler pipe. A quality replacement part, equivalent to Land Rover part number: PBP500200 Also supercedes: ESR3691, PBP101140 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1995-1998, 300 TDi
    PBP500200-1
    £15.69 Inc. VAT
    £13.07 Ex. VAT
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    £15.69 Inc. VAT
    £13.07 Ex. VAT
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  • Alternator 100Amp - Hella OEM for Discovery 1 300TDi from JGS4x4

    Alternator 100Amp - Hella OEM for Discovery 1 300TDi

    HELLA

    £216.66 Inc. VAT
    £180.55 Ex. VAT
    A quality replacement Hella OEM 100Amp alternator, as fitted to the Discovery 1 300Tdi as standard but can also be mounted to the Defender 300TDi to replace the lower output 65Amp alternator. It is a straight replacement, but it is recommended to upgrade...
    AMR5425G
    £216.66 Inc. VAT
    £180.55 Ex. VAT
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    £216.66 Inc. VAT
    £180.55 Ex. VAT
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  • Defender & Discovery 1 & Range Rover Ignition Lead Set Red from JGS4x4

    Ignition Lead Set Red for Defender & Discovery 1 & Range Rover

    Britpart

    £19.69 Inc. VAT
    £16.41 Ex. VAT
    These silicone HT lead sets are designed to meet or exceed the original equipment specification. The silicone cable has minimal interference with maximum suppression, it is also resistant to water, oils, chemicals and high temperatures. High quality with...
    RTC6551RED
    £19.69 Inc. VAT
    £16.41 Ex. VAT
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    £19.69 Inc. VAT
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  • Dayco Power Steering Fan Belt, automotive belt for Defender & Discovery 3.5 V8, black rubber with reinforced edges on a blue and white packaging. Dayco Power Steering Fan Belt, close-up image showing the drive belt designed for Defender and Discovery 3.5 V8 vehicles.

    Power Steering Fan Belt DAYCO for Defender & Discovery 3.5 V8

    Dayco

    £4.19 Inc. VAT
    £3.49 Ex. VAT
    Defender & Discovery 3.5 V8 Dayco power steering fan belt. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 3.5 V8, 1986-1994Discovery 1, 3.5 V8, 1989-1994Range Rover Classic, 3.5 V8, 1986-1994 EQUIVALENT TO LAND ROVER PART...
    ERC675D
    £4.19 Inc. VAT
    £3.49 Ex. VAT
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    £4.19 Inc. VAT
    £3.49 Ex. VAT
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  • Joint Washer-FTC316 from JGS4x4

    Gearbox Front Cover Gasket for Defender, Discovery 1, Range Rover Classic

    Britpart

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This Gearbox Front Cover Gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models. It ensures a secure seal for the LT77 gearbox front cover, helping to prevent leaks and maintain optimal gearbox performance. Suitable for...
    FTC316
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
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  • Engine Block Rear Crankshaft Seal for Defender 300Tdi | Genuine - LUF100430 from JGS4x4

    Engine Block Rear Crankshaft Seal for Defender 300Tdi

    Genuine Land Rover

    £53.86 Inc. VAT
    £44.88 Ex. VAT
    Engine Block Rear Caprank Seal for 300Tdi, suitable for Defender. Genuine part. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR4179, ERR6818, LUF100430, LUF100430LR Buy with confidence from JGS4x4, a trusted...
    LUF100430LR
    £53.86 Inc. VAT
    £44.88 Ex. VAT
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    £53.86 Inc. VAT
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  • Defender/Discovery 1 Piston Ring Set Standard-RTC6457 from JGS4x4

    Standard Piston Ring Kit 200TDI for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £9.99 Inc. VAT
    £8.32 Ex. VAT
    This Standard Piston Ring Kit RTC6457 is designed for use with 200TDI engines fitted in Defender, Discovery 1, and Range Rover Classic models. Ideal for engine rebuilds or repairs, this Piston ring set ensures optimal sealing and performance for your...
    RTC6457
    £9.99 Inc. VAT
    £8.32 Ex. VAT
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    £9.99 Inc. VAT
    £8.32 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.