Discovery 1

Discovery 1

JGS4x4 – Parts and Accessories Suitable for Discovery 1 (1989–1998)

JGS4x4 are authorised stockists of Britpart and Allmakes 4x4, supplying a wide range of quality parts and accessories compatible with Land Rover Discovery 1 models. Our range includes genuine parts, OEM-quality replacements, and reliable aftermarket options to maintain, repair, or upgrade all Discovery 1 vehicles from 1989 to 1998.

It is easy to find what you are looking for at JGS4x4. Use the powerful search box at the top of every page by simply typing in the part number or description to quickly find the Discovery 1 parts or accessories that you are looking for.
Land Rover Discovery 1 parts and accessories from JGS4x4
Browse Discovery 1 parts by category
Land Rover Discovery 1 Accessories
Land Rover Discovery 1 axle and transmission parts
Land Rover Discovery 1 body exterior and interior parts
Land Rover Discovery 1 braking components
Land Rover Discovery 1 cooling and heating parts
Land Rover Discovery 1 electrical parts
Land Rover Discovery 1 engine parts
Land Rover Discovery 1 exhaust parts
Land Rover Discovery 1 service kits
Land Rover Discovery 1 steering parts
Land Rover Discovery 1 suspension parts
Land Rover Discovery 1 wheels and tyres

At JGS4x4, we specialise in providing premium parts and accessories for the Discovery 1, ensuring that every off-road adventure is supported by the highest quality automotive components. Our extensive range includes durable, OEM-quality replacements and aftermarket upgrades designed specifically for Land Rover and 4x4 vehicles. Whether you’re looking to enhance your vehicle's off-road capability or simply maintain its reliability, our parts are crafted to meet the rigorous demands of rugged terrain. From robust suspension kits that improve handling and stability on uneven surfaces to high-performance brake systems that ensure your safety on steep descents, we have everything you need to keep your Discovery 1 performing at its best.

Our products are designed for seamless compatibility, allowing for easy installation and a perfect fit, so you can trust that your upgrades will work harmoniously with your vehicle’s existing systems. We understand that 4x4 enthusiasts seek not only functionality but also durability; that’s why we source parts made from high-quality materials that stand the test of time, even in the harshest conditions. Additionally, our selection includes essential maintenance items that help prolong the life of your vehicle, enhancing its overall performance and reliability.

With JGS4x4, you can ensure your Discovery 1 remains capable, safe, and ready for any adventure that lies ahead. Explore our collection and experience the ultimate transformation of your vehicle, backed by our commitment to excellence and customer satisfaction. Whether you’re upgrading for performance or simply replacing worn-out parts, JGS4x4 has the expertise and quality products that every Discovery owner needs to conquer the trails with confidence..

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  • Defender/Discovery 1 Thrust Washer 0050 from JGS4x4

    Crank Thrust Washer .0050for for Defender, Discovery 1, Range Rover Classic, Series 3 300TDi, 200TDi, Diesel, Petrol| 538132

    Direct Replacement

    £5.39 Inc. VAT
    £4.49 Ex. VAT
    This crank thrust washer is designed for use with Defender, Discovery 1, Range Rover Classic, and Series 3 models equipped with 300TDi, 200TDi, diesel, and petrol engines from 1983 to 2006. It provides essential support to the crankshaft, ensuring smooth...
    538132
    £5.39 Inc. VAT
    £4.49 Ex. VAT
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    £5.39 Inc. VAT
    £4.49 Ex. VAT
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  • Defender/Discovery 1 Tappet from JGS4x4

    Tappet for Defender 2.5 Turbo Diesel/200TDi/300TDi, Discovery 1, Range Rover Classic | ERR607R

    Direct Replacement

    £13.69 Inc. VAT
    £11.41 Ex. VAT
    This tappet is designed for use with Defender 2.5 Turbo Diesel, 200TDi, and 300TDi engines from 1983 to 2006, Discovery 1 models with 200TDi and 300TDi engines from 1989 to 1998, and Range Rover Classic vehicles with 200TDi and 300TDi engines from 1971...
    ERR607R
    £13.69 Inc. VAT
    £11.41 Ex. VAT
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    £11.41 Ex. VAT
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  • Defender/Discovery 1 Speedo Housing Gasket from JGS4x4

    Transfer Box Speedo Housing Gasket for Defender, Discovery 1, and Range Rover Classic | FRC5409

    Direct Replacement

    £0.49 Inc. VAT
    £0.41 Ex. VAT
    This Transfer Box Speedo Housing Gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the speedo housing and transfer box components, preventing leaks and ensuring optimal performance...
    FRC5409
    £0.49 Inc. VAT
    £0.41 Ex. VAT
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    £0.41 Ex. VAT
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  • Defender/Discovery 1 Speed Sensor from JGS4x4

    Defender/Discovery 1 Speed Sensor

    Direct Replacement

    £91.29 Inc. VAT
    £76.07 Ex. VAT
    Defender/Discovery 1 speed sensor. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): YBE100540 Various sensors are used on your Land Rover to...
    YBE100540
    £91.29 Inc. VAT
    £76.07 Ex. VAT
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  • Defender/Discovery 1 Spark Plug - N9YC from JGS4x4

    Defender/Discovery 1 Spark Plug - N9YC

    Champion

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    Defender/Discovery 1 spark plug - N9YC. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC3812 Struggling with a misfiring engine or your...
    RTC3812
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • ERR3799D - Defender/Discovery 1 Spark Plug | Denso from JGS4x4

    Spark Plug Denso for Defender, Discovery, Range Rover Classic V8 Range Rover P38 1971 | ERR3799D

    Denso

    £2.49 Inc. VAT
    £2.07 Ex. VAT
    This Denso spark plug is designed for use in Defender, Discovery 1, Range Rover Classic V8 1971-1994, and Range Rover P38 V8 1995-2002 models. Ideal for resolving engine misfires or starting issues, this spark plug ensures reliable ignition performance...
    ERR3799D
    £2.49 Inc. VAT
    £2.07 Ex. VAT
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  • Defender/Discovery 1 Solenoid - RTC4978 from JGS4x4

    Defender/Discovery 1 Solenoid - RTC4978

    Direct Replacement

    £18.59 Inc. VAT
    £15.49 Ex. VAT
    Defender/Discovery 1 solenoid. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 2.5 Diesel/2.5 Turbo Diesel/200Tdi, 1983-2006 Discovery 1, 200Tdi, 1989-1998 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC4978 JGS4x4 have an extensive range of Land...
    RTC4978
    £18.59 Inc. VAT
    £15.49 Ex. VAT
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  • 549232Z - Defender/Discovery 1 Shim | Genuine from JGS4x4

    549232Z - Defender/Discovery 1 Shim | Genuine

    Genuine Land Rover

    £6.99 Inc. VAT
    £5.82 Ex. VAT
    Defender/Discovery 1 shim. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): 549232 Shims are a type of spacer to use between the mounting...
    549232Z
    £6.99 Inc. VAT
    £5.82 Ex. VAT
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  • 549230Z - Defender/Discovery 1 Shim | Genuine from JGS4x4

    Shim for Defender, Discovery 1, Range Rover Classic Genuine Land Rover | 549230Z

    Genuine Land Rover

    £13.49 Inc. VAT
    £11.24 Ex. VAT
    This genuine shim is designed for use with Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. Shims serve as spacers placed between mounting surfaces of different components to adjust tolerance...
    549230Z
    £13.49 Inc. VAT
    £11.24 Ex. VAT
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  • Defender/Discovery 1 Sensor from JGS4x4

    Engine Crank Sensor for Defender, Discovery, Range Rover P38 4.0 V8 Petrol Autotec | ERR6119

    Autotec

    £21.39 Inc. VAT
    £17.82 Ex. VAT
    This Engine Crank Sensor is designed for use with 4.0 V8 Petrol engines in Defender, Discovery 1, and Range Rover P38 models. It plays a crucial role in monitoring engine speed and position, ensuring smooth and efficient engine performance. Suitable for...
    ERR6119
    £21.39 Inc. VAT
    £17.82 Ex. VAT
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  • Defender/Discovery 1 V8 Inlet Manifold Seal from JGS4x4

    Inlet Manifold Gasket Seal Tin Style Gasket V8 3.5 Twin Carb / 3.9 & 4.0 EFI for Defender, Discovery 1, Range Rover Classic| 602099

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This inlet manifold gasket seal is designed for V8 engines including 3.5 Twin Carb, 3.9, and 4.0 EFI variants. It fits models such as Defender, Discovery 1, Range Rover Classic, and Series 3 1971-1985. The seal ensures a tight fit between manifold...
    602099
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • Defender/Discovery 1 Rocker Arm Bush from JGS4x4

    Rocker Arm Bush for Defender, Discovery 1, Range Rover Classic 300TDi | ERR1203

    Direct Replacement

    £3.29 Inc. VAT
    £2.74 Ex. VAT
    This Rocker Arm Bush is designed for use with 300TDi engines in Defender, Discovery 1, and Range Rover Classic models. It provides a reliable replacement part to maintain engine performance and durability. Ideal for those repairing or rebuilding engines,...
    ERR1203
    £3.29 Inc. VAT
    £2.74 Ex. VAT
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    £3.29 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.