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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  • Direct Replacement Rocker Cover Seal Washers X3 for Defender & Discovery 300TDi, close-up of three silver, metallic washers with a central hole.

    Rocker Cover Seal Washers X3 for Defender & Discovery 300TDi

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    A set of 3 metal and rubber bonded washer seals for the valve cover or rocker cover gasket. These are the special rubber and metal bonded washer seals that sit along the top of the rocker cover.Quality replacement parts, equivalent to Land Rover part...
    ERR3424X3
    £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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  • Rocker Cover Washer Seal for Defender & Discovery 200TDi from JGS4x4

    Rocker Cover Washer Seal for Defender & Discovery 200TDi

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    A replacement metal and rubber bonded washer seal for the valve cover or rocker cover gasket.These are the special rubber and metal bonded washer seals that sit along the top of the rocker cover. Quality replacement parts, equivalent to Land Rover part...
    ERR663
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • Britpart Brake Vacuum Pump & Gasket for Discovery 300TDi, black mechanical automotive part with metallic mounting plate and beige gasket.

    Brake Vacuum Pump & Gasket for Discovery 300TDi

    Britpart

    £74.79 Inc. VAT
    £62.32 Ex. VAT
    A quality replacement brake vacuum pump complete with gasket. Equivalent to Land Rover part number: ERR3539 Suitable for the following Land Rover models:Defender, 300TDi, 1995-1998Discovery 2, 300TDi, 1995-1998
    ERR3539K-1
    £74.79 Inc. VAT
    £62.32 Ex. VAT
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    £74.79 Inc. VAT
    £62.32 Ex. VAT
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  • Direct Replacement Rocker Valve Cover Gasket for Defender & Discovery 1 200TDi, black rubber gasket for engine valve cover.

    Rocker Valve Cover Gasket for Defender & Discovery 1 200TDi

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    A brand new replacement rocker valve cover gasket. A quality replacement part, equivalent to Land Rover part number: ERR2393Suitable for the following models: Land Rover: Defender, 200TDi, 1989-1994 Land Rover: Discovery 1, 200TDi, 1989-1994 Land...
    ERR2393
    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Qty in Cart: 0
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    £1.99 Inc. VAT
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  • Direct Replacement Rocker Cover Gaskets for Discovery 1, 2 & Range Rover V8, engine valve cover gasket set in black with gold screw inserts for vehicle repair.

    Rocker Cover Gaskets for Discovery 1, 2 & Range Rover V8

    Direct Replacement

    £3.89 Inc. VAT
    £3.24 Ex. VAT
    A pair of replacement rocker cover gaskets. These are the later rubber type gasket that are also a direct replacement for the earlier cork type. Quality replacement parts, equivalent to Land Rover part number: LVC100260Suitable for the following models:...
    LVC100260X2
    £3.89 Inc. VAT
    £3.24 Ex. VAT
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    £3.89 Inc. VAT
    £3.24 Ex. VAT
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  • OEM Parts High-Quality OEM Modified Timing Belt Kit for Defender and Discovery 1 300Tdi, includes timing belt, rollers, gasket, bolts, and washers for engine repair. OEM Parts High-Quality OEM Modified Timing Belt Kit for Defender and Discovery 1 300Tdi, includes timing belt, water pump, tensioner, gasket, and installation accessories.

    High-Quality OEM Modified Timing Belt Kit for Defender and Discovery 1 300Tdi

    OEM Parts

    £105.59 Inc. VAT
    £87.99 Ex. VAT
    Ensure your Land Rover Defender or Discovery 1 300Tdi engine runs smoothly and reliably with the STC4096LG OEM Modified Timing Belt Kit. This comprehensive kit includes all necessary components to replace your timing belt, ensuring optimal engine...
    STC4096LG
    £105.59 Inc. VAT
    £87.99 Ex. VAT
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    £105.59 Inc. VAT
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  • Airtex Water Pump OEM for Discovery 1 200TDi, metal water pump with pulley and mounting flange for engine cooling system.

    Water Pump OEM for Discovery 1 200TDi

    Airtex

    £51.89 Inc. VAT
    £43.24 Ex. VAT
    Discovery 1/Range Rover Classic 200Tdi OEM engine coolant water pump. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Discovery 1, 200Tdi, 1989-1994Range Rover Classic, 200Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC6395...
    RTC6395G
    £51.89 Inc. VAT
    £43.24 Ex. VAT
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    £51.89 Inc. VAT
    £43.24 Ex. VAT
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  • Direct Replacement Service Filter Kit Oil Air Fuel for Discovery 1 300TDi, car maintenance filters, including oil filter, air filter, and fuel filter with orange rubber seals.

    Service Filter Kit Oil Air Fuel for Discovery 1 300TDi

    Direct Replacement

    £13.29 Inc. VAT
    £11.07 Ex. VAT
    A kit containing the service filters including engine oil filter, diesel fuel filter, air filter and a replacement sump plug washer. The filters are quality replacement filters, equivalent to Land Rover part numbers:Oil Filter - ERR3340Fuel Filter -...
    SKT6007
    £13.29 Inc. VAT
    £11.07 Ex. VAT
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    £13.29 Inc. VAT
    £11.07 Ex. VAT
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  • Timing Belt Kit for Discovery 1 300TDi from JGS4x4

    Timing Belt Kit for Discovery 300TDi

    OEM Parts

    £77.69 Inc. VAT
    £64.74 Ex. VAT
    Complete timing belt kit with Dayco timing belt. This is a modification kit so the included fitting guide must be adhered to when fitting, failure to install the components correctly can result in timing belt misalignment and premature failure. KIT...
    STC4096L-1
    £77.69 Inc. VAT
    £64.74 Ex. VAT
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    £77.69 Inc. VAT
    £64.74 Ex. VAT
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  • Diesel Fuel Lift Pump for Discovery 1 300 TDi from JGS4x4

    Fuel Lift Pump for Discovery 300 TDi Diesel

    Direct Replacement

    £19.19 Inc. VAT
    £15.99 Ex. VAT
    A replacement fuel lift pump, bolts to the side of the engine and is operated by the camshaft to deliver fuel from the fuel tank, through the filter to the engine. KIT CONTENTS 1 x Fuel pump only A quality replacement part, equivalent to Land Rover part...
    ERR5057-1
    £19.19 Inc. VAT
    £15.99 Ex. VAT
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    £19.19 Inc. VAT
    £15.99 Ex. VAT
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  • 200/300Tdi Valve Stem Oil Seal for Defender/Discovery 1 Corteco

    200/300Tdi Valve Stem Oil Seal for Defender/Discovery 1 Corteco

    Corteco

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Defender/Discovery 1 200/300Tdi valve stem oil seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200/300Tdi, 1989-1998 Discovery 1, 1989-1998 Range Rover Classic, 1989-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ETC8663 FUEL TYPE: Diesel...
    ETC8663G
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
    £1.66 Ex. VAT
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  • JGS 4X4 Service Filter Kit Air Oil Fuel With Engine Oil for Discovery 300TDi, includes two 5-liter bottles of semi-synthetic motor oil, a replacement air filter, a fuel filter, and two O-rings.

    Service Filter Kit Air Oil Fuel With Engine Oil for Discovery 300TDi

    JGS 4X4

    £51.39 Inc. VAT
    £42.82 Ex. VAT
    A full kit containing all the service filters including engine oil filter, diesel fuel filter, air filter and a replacement sump plug washer plus 10 litres Comma 10w40 semi synthetic engine oil. The filters are quality replacement filters, equivalent to...
    SKT600710W40
    £51.39 Inc. VAT
    £42.82 Ex. VAT
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    £51.39 Inc. VAT
    £42.82 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.