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

Discovery 1: High-Quality Parts for Classic Performance

JGS4x4 offers a comprehensive selection of high-quality parts and accessories specifically designed for the Discovery 1. Our inventory includes durable OEM-quality replacements and innovative aftermarket upgrades across all systems, including robust axles, reliable braking components, and functional exterior accessories. Each part is meticulously engineered for perfect compatibility and built to withstand the rigorous demands of off-road driving. Trust JGS4x4 to enhance your Discovery 1's longevity, reliability, and off-road capability, ensuring your classic adventure companion performs at its absolute best.

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  • Defender/Discovery 1 O-Ring - FRC5473 from JGS4x4

    O Ring for Transfer Box Gear Change Housing Assembly for Defender, Discovery 1, Discovery 2, Range Rover Classic

    Direct Replacement

    £0.29 Inc. VAT
    £0.24 Ex. VAT
    This O Ring is designed for use in the transfer box gear change housing assembly, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Discovery 2 from 1998 to 2004, and Range Rover Classic from 1971 to 1994. It effectively...
    FRC5473
    £0.29 Inc. VAT
    £0.24 Ex. VAT
    Qty in Cart: 0
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    £0.29 Inc. VAT
    £0.24 Ex. VAT
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  • RTC1718 - Defender/Discovery 1 Main Bearing Set - Standard | King from JGS4x4

    Defender/Discovery 1 Main Bearing Set - Standard King

    KING

    £33.49 Inc. VAT
    £27.91 Ex. VAT
    Defender/Discovery 1 main bearing set - standard. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Series 3, 1971-1985 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC1718 FUEL TYPE:...
    RTC1718
    £33.49 Inc. VAT
    £27.91 Ex. VAT
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    £33.49 Inc. VAT
    £27.91 Ex. VAT
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  • Defender/Discovery 1 Lock Washer from JGS4x4

    Oil Pump Lock Washer for Defender 200TDI, Discovery 1, Range Rover Classic

    Direct Replacement

    £2.59 Inc. VAT
    £2.16 Ex. VAT
    This Oil Pump Lock Washer is designed for use with 200TDI engines in Defender, Discovery 1, and Range Rover Classic models. It ensures secure fastening of the oil pump components, preventing loosening under vibration and maintaining engine reliability...
    244487
    £2.59 Inc. VAT
    £2.16 Ex. VAT
    Qty in Cart: 0
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    £2.59 Inc. VAT
    £2.16 Ex. VAT
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  • Defender/Discovery 1 Left Hand Cylinder Head Rocker Arm-ERR3342 from JGS4x4

    Rocker Arm LH for 300TDI Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £5.29 Inc. VAT
    £4.41 Ex. VAT
    This 300TDI Rocker Arm Left Hand is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with the 300TDI engine. It is a reliable replacement part that fits vehicles from the early 1980s through the mid-2000s, ensuring...
    ERR3342
    £5.29 Inc. VAT
    £4.41 Ex. VAT
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    £5.29 Inc. VAT
    £4.41 Ex. VAT
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  • Layshaft Taper Roller Bearing for Defender/Discovery 1 from JGS4x4

    Layshaft Taper Roller Bearing for Defender/Discovery 1

    Direct Replacement

    £25.59 Inc. VAT
    £21.32 Ex. VAT
    Defender/Discovery 1 layshaft taper roller bearing. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Discovery 2 L318, 1998-2004 Range Rover Classic, 1971-1994 Range Rover P38, 1995-2002 EQUIVALENT TO LAND ROVER...
    FTC2385
    £25.59 Inc. VAT
    £21.32 Ex. VAT
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    £25.59 Inc. VAT
    £21.32 Ex. VAT
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  • Defender/Discovery 1 Key Fob Remote Control Transmitter from JGS4x4

    OEM Transmitter Plip from for Freelander to 433MHZ for Defender 90/110, Discovery Freelander 1

    OEM Parts

    £103.29 Inc. VAT
    £86.07 Ex. VAT
    This OEM transmitter plip is designed for use with Defender, Discovery 1, and Freelander 1 models, covering years from 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, and 1997 to 2006 for Freelander 1. Operating at 433MHz for Europe, this key...
    YWX101220G
    £103.29 Inc. VAT
    £86.07 Ex. VAT
    Qty in Cart: 0
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    £103.29 Inc. VAT
    £86.07 Ex. VAT
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  • Defender/Discovery 1 KAM 4.75 Crown Wheel & Pinion Front Long Nose Rover Diff from JGS4x4

    KAM 4.75 Crown Wheel & Pinion Front Long Nose Rover Diff for Defender, Discovery 1, Discovery 2, Range Rover Classic

    Kam

    £220.99 Inc. VAT
    £184.16 Ex. VAT
    The KAM 4.75 Crown Wheel & Pinion Front Long Nose Rover Diff is designed for use with Defender, Discovery 1, Discovery 2 1998-2004, and Range Rover Classic models. This front differential component ensures reliable performance and durability for your...
    KAM546
    £220.99 Inc. VAT
    £184.16 Ex. VAT
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    £220.99 Inc. VAT
    £184.16 Ex. VAT
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  • LKJ500020G-Defender/Discovery 1 Inlet Manifold Gasket | OEM from JGS4x4

    Inlet Manifold Gasket for Defender, Discovery 1, Discovery 2, Range Rover Classic & P38 Petrol V8 3.5, 3.9 & 4.0 OEM

    OEM Parts

    £18.19 Inc. VAT
    £15.16 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 engine components...
    LKJ500020G
    £18.19 Inc. VAT
    £15.16 Ex. VAT
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    £18.19 Inc. VAT
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  • Defender/Discovery 1 Ignition Distributor Module from JGS4x4

    Ignition Module for Distributor on V8, and for Defender, Discovery 1, Range Rover Classic Lucas

    Lucas

    £27.19 Inc. VAT
    £22.66 Ex. VAT
    This ignition module for distributor is designed for use with V8 engines in Defender, Discovery 1, and Range Rover Classic models. Manufactured by Lucas, it ensures reliable ignition performance to help resolve issues such as engine misfires or starting...
    STC1184G
    £27.19 Inc. VAT
    £22.66 Ex. VAT
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    £27.19 Inc. VAT
    £22.66 Ex. VAT
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  • Defender/Discovery 1 Ignition Distributor Cap from JGS4x4

    Distributor Cap for V8 Twin Carb and EFI, and for Defender, Discovery 1, Range Rover Classic

    Direct Replacement

    £10.29 Inc. VAT
    £8.57 Ex. VAT
    This distributor cap is designed for V8 Twin Carb and EFI engines, fitting models including Defender, Discovery 1, Range Rover Classic V8 1971-1994, and Series 3 1971-1985. It is an essential component to address issues such as engine misfires or...
    STC8368
    £10.29 Inc. VAT
    £8.57 Ex. VAT
    Qty in Cart: 0
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    £10.29 Inc. VAT
    £8.57 Ex. VAT
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  • Defender/Discovery 1 Ignition Coil-RTC5628 from JGS4x4

    Ignition Coil for Defender, Discovery, Range Rover Classic Petrol

    Direct Replacement

    £17.69 Inc. VAT
    £14.74 Ex. VAT
    This ignition coil RTC5628 is designed for use with Defender, Discovery 1, and Range Rover Classic petrol models. It is an essential component to ensure reliable engine ignition performance. If your vehicle is experiencing misfires or starting...
    RTC5628
    £17.69 Inc. VAT
    £14.74 Ex. VAT
    Qty in Cart: 0
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    £17.69 Inc. VAT
    £14.74 Ex. VAT
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  • Defender/Discovery 1 Heater Hose To Inlet Manifold from JGS4x4

    Coolant Hose from Heater to Inlet Manifold for Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb

    Direct Replacement

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This coolant hose connects the heater to the inlet manifold, designed specifically for 3.5 Twin Carb engines found in Defender, Discovery 1, and Range Rover Classic models. It ensures efficient coolant flow within the cooling system, helping to maintain...
    ERC2320
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £2.19 Inc. VAT
    £1.82 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.