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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  • Gasket-ERR7339 from JGS4x4

    Fuel Pump to Block Gasket for Defender, Discovery 1, Range Rover 300TDI

    Direct Replacement

    £1.59 Inc. VAT
    £1.32 Ex. VAT
    This Fuel Pump to Block Gasket is designed for use with 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the fuel pump and engine block, preventing leaks and ensuring optimal engine performance...
    ERR7339
    £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/Range Rover Classic Window Switch-Centre Console from JGS4x4

    Rocker Switch Electric Windows from and from for Discovery 1 from 1994, Range Rover Classic from 1994

    Direct Replacement

    £8.69 Inc. VAT
    £7.24 Ex. VAT
    This rocker switch is designed for electric windows in Discovery 1 models from 1994 onwards and Range Rover Classic models from 1994 onwards. It fits centrally in the console and provides reliable control for your vehicle's window operation. Ideal for...
    AMR2496
    £8.69 Inc. VAT
    £7.24 Ex. VAT
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    £8.69 Inc. VAT
    £7.24 Ex. VAT
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  • Defender/Range Rover Classic Injector Seal-Top And Bottom from JGS4x4

    Small O Ring for Fuel Injectors on Rover V8 EFI Engine for Defender, Discovery 1, Range Rover

    Direct Replacement

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Small O Ring is designed for fuel injectors on Rover V8 EFI engines, suitable for Defender, Discovery 1, and Range Rover models. It ensures a reliable seal between injector components to prevent leaks and maintain optimal engine performance. Ideal...
    RTC5679
    £0.79 Inc. VAT
    £0.66 Ex. VAT
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  • Front Timing Belt Cover Gasket for Defender 300Tdi - ERR7293 from JGS4x4

    Front Timing Belt Cover Gasket for Defender 300Tdi

    Direct Replacement

    £4.19 Inc. VAT
    £3.49 Ex. VAT
    Front Timing Belt Cover Gasket for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR4120, ERR7293 Every product we sell is backed by our commitment to quality and service. JGS4x4...
    ERR7293
    £4.19 Inc. VAT
    £3.49 Ex. VAT
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  • Timken Differential Pinion Bearing for Defender, Discovery 1, and Range Rover Classic | 539706 from JGS4x4

    Timken Differential Pinion Bearing for Defender, Discovery 1, and Range Rover Classic

    Timken

    £36.49 Inc. VAT
    £30.41 Ex. VAT
    Ensure the smooth operation of your Land Rover’s differential with the Timken Differential Pinion Bearing (Part Number: 539706). Designed as a direct replacement part, this high-quality bearing helps maintain the proper function of your vehicle's...
    539706G
    £36.49 Inc. VAT
    £30.41 Ex. VAT
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  • Defender/Discovery 1 R380 Gearbox Clutch Slave Cylinder Repair Kit from JGS4x4

    Clutch Slave Cylinder Repair Kit for Defender, Discovery 1, Range Rover Classic TDI Engines

    Direct Replacement

    £1.79 Inc. VAT
    £1.49 Ex. VAT
    This Clutch Slave Cylinder Repair Kit is designed for vehicles equipped with the R380 gearbox and TDI engines, including Defender, Discovery 1, and Range Rover Classic. The kit restores the hydraulic clutch slave cylinder, which disengages the clutch...
    STC2818
    £1.79 Inc. VAT
    £1.49 Ex. VAT
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  • Defender/Discovery 1 Mainshaft Baulk Ring-FTC5018 from JGS4x4

    Baulk Ring for 3rd/4th and 5th/Reverse for Defender, Discovery 1, Discovery 2, Range Rover Classic

    Direct Replacement

    £13.59 Inc. VAT
    £11.32 Ex. VAT
    This baulk ring is designed for use in the mainshaft of Defender, Discovery 1, Discovery 2, and Range Rover Classic models. It fits vehicles from 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, 1998 to 2004 for Discovery 2, and 1971 to 1994 for...
    FTC5018
    £13.59 Inc. VAT
    £11.32 Ex. VAT
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  • Defender/Discovery 1 200TDI Exhaust Manifold Gasket | Reinz from JGS4x4

    Manifold Gasket for Defender 200TDI REINZ

    REINZ

    £7.99 Inc. VAT
    £6.66 Ex. VAT
    This manifold gasket is designed for use with the 200TDI engine in Defender models. It ensures a reliable seal between the exhaust manifold and pipe, preventing exhaust gas leaks. Ideal for replacement during exhaust manifold or pipe maintenance, this...
    ERR1208G
    £7.99 Inc. VAT
    £6.66 Ex. VAT
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  • Brake Vacuum Pump for Defender/Discovery 1 from JGS4x4

    Brake Vacuum Pump for Defender/Discovery 1

    Unipump

    £73.79 Inc. VAT
    £61.49 Ex. VAT
    Defender/Discovery 1 brake vacuum pump. 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 PART NUMBER(S): ERR3539 JGS4x4 supplies a...
    ERR3539
    £73.79 Inc. VAT
    £61.49 Ex. VAT
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    £73.79 Inc. VAT
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  • Indicator Relay for Defender from JGS4x4

    Indicator Relay for Defender

    OEM Parts

    £9.39 Inc. VAT
    £7.82 Ex. VAT
    Indicator Relay, suitable for Defender, Discovery 1 and Range Rover Classic. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic EQUIVALENT TO OR RELATED PART NUMBER(S):YWT10002L Buy with confidence from JGS4x4, a trusted UK supplier of parts...
    YWT10002L
    £9.39 Inc. VAT
    £7.82 Ex. VAT
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    £9.39 Inc. VAT
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  • Discovery 1 CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm from JGS4x4 Discovery 1 CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm from JGS4x4

    CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm for Defender, Discovery , Range Rover Classic

    Britpart

    £62.49 Inc. VAT
    £52.07 Ex. VAT
    The CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm offers a significant advancement in suspension technology for Defender, Discovery 1, and Range Rover Classic models. Featuring a unique cellular foam insert instead of traditional nitrogen gas or air,...
    DC6001LL-1
    £62.49 Inc. VAT
    £52.07 Ex. VAT
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    £62.49 Inc. VAT
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  • Galvanised Rear Coil Spring Seat Kit for Discovery 1 from JGS4x4

    Galvanised Rear Coil Spring Seat Kit for Discovery

    Britpart

    £49.59 Inc. VAT
    £41.32 Ex. VAT
    These galvanised rear spring seats come complete with retaining plates, bolts, nuts and washers. They are made to replace the existing standard seats if you're after a longer lasting version. KIT CONTENTS: 2 x Rear galvanised spring seats 2 x...
    DA1215-1
    £49.59 Inc. VAT
    £41.32 Ex. VAT
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    £41.32 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.