Discovery 3

Discovery 3

JGS4x4 – Parts and Accessories Suitable for Discovery 3 (2004–2009)

JGS4x4 are authorised UK stockists of Britpart and Allmakes 4x4, supplying a wide selection of quality parts and accessories compatible with Land Rover Discovery 3 models. Our range includes genuine, OEM-quality, and aftermarket components to maintain, repair, or upgrade all Discovery 3 vehicles from 2004 to 2009.

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 3 parts or accessories that you are looking for.
Land Rover Discovery 3 parts and accessories from JGS4x4
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Land Rover Discovery 2 Accessories
Land Rover Discovery 3 axle and transmission parts
Land Rover Discovery 3 body exterior and interior parts
Land Rover Discovery 3 braking components
Land Rover Discovery 3 cooling and heating parts
Land Rover Discovery 3 electrical parts
Land Rover Discovery 2 engine parts
Land Rover Discovery 3 exhaust parts
Land Rover Discovery 3 service kits
Land Rover Discovery 3 steering parts
Land Rover Discovery 3 suspension parts
Land Rover Discovery 3 wheels and tyres

Discovery 3 Parts

JGS4x4 offers top-tier parts and accessories for the Discovery 3 (LR3), ensuring your Land Rover performs at its best. Our selection includes high-quality OEM replacements and premium aftermarket upgrades designed for durability and seamless compatibility. We stock everything from heavy-duty suspension systems that enhance handling to precision-engineered brake components for safety. Additionally, find performance exhaust systems and drivetrain parts that boost power and efficiency. Trust JGS4x4 for rigorously tested components that maintain your Discovery 3's reliability and elevate your driving experience on any road or terrain.

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  • Defender/Discovery 1 Camshaft-ERR3720 from JGS4x4

    Camshaft for Defender, Discovery 3.9 4.0 V8

    Direct Replacement

    £91.69 Inc. VAT
    £76.41 Ex. VAT
    This Camshaft ERR3720 is designed for use with Defender and Discovery 1 models equipped with 3.9 and 4.0 V8 engines. It is a reliable replacement part suitable for petrol engines from the years 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, and...
    ERR3720
    £91.69 Inc. VAT
    £76.41 Ex. VAT
    Qty in Cart: 0
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    £91.69 Inc. VAT
    £76.41 Ex. VAT
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  • Engine Throttle Potentiometer from JGS4x4

    Multi Point Engine Potentiometer for Defender, Discovery 3, Range Rover P38 3.9, 4.0, 4.6 Petrol

    Genuine Land Rover

    £181.24 Inc. VAT
    £151.03 Ex. VAT
    This Multi Point Engine Potentiometer is designed for V8 petrol EFI models including Defender 4.0, Discovery 3.9 & 4.0, and Range Rover P38 4.0 & 4.6. It ensures precise throttle control for optimal engine performance and responsiveness. Suitable...
    ERR4278LR
    £181.24 Inc. VAT
    £151.03 Ex. VAT
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    £181.24 Inc. VAT
    £151.03 Ex. VAT
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  • Rear Bumper Retainer 1/4 Turn Click Type from JGS4x4

    Retainer Plastic Screw 1/4 for Range Rover Sport Discovery 3 & 4

    Genuine Land Rover

    £1.84 Inc. VAT
    £1.53 Ex. VAT
    This retainer for plastic screw features a 1/4 turn click type design, ideal for securing the towing eye cover to the rear bumper of various models including Discovery 3, Discovery 4, Range Rover, Range Rover Sport, and Freelander 2. Manufactured by...
    DYF500010LR
    £1.84 Inc. VAT
    £1.53 Ex. VAT
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    £1.84 Inc. VAT
    £1.53 Ex. VAT
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  • Right Hand Fog Lamp Bezel from JGS4x4

    Front Fog Lamp Bezel RH Anthracite for Discovery 3 up to 2009

    Genuine Land Rover

    £17.99 Inc. VAT
    £14.99 Ex. VAT
    This Front Fog Lamp Bezel in anthracite finish is designed for the right-hand side and fits vehicles up to the end of 2008. It is a high-quality replacement part suitable for various models requiring this specific bezel. The part ensures a perfect fit...
    DXB500041PCLLR
    £17.99 Inc. VAT
    £14.99 Ex. VAT
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    £17.99 Inc. VAT
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  • DAB500050LQV-Plastic Name Plate | Genuine from JGS4x4

    Bonnet Lettering in Brunel Grey Spells LAND for Discovery 3 & 4

    Genuine Land Rover

    £66.35 Inc. VAT
    £55.29 Ex. VAT
    This Bonnet Lettering in Brunel Grey spells LAND and is designed for Discovery 3 & 4 models. Crafted to match the original specifications, it offers a perfect fit and finish for your vehicle. The genuine branding ensures quality and durability,...
    DAB500050LQVLR
    £66.35 Inc. VAT
    £55.29 Ex. VAT
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    £66.35 Inc. VAT
    £55.29 Ex. VAT
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  • 4744015-Ignition Coil | Genuine from JGS4x4

    Ignition Coil for Discovery 3, Range Rover Sport 4.4 & 4.2 Jaguar Engine

    Genuine Land Rover

    £90.36 Inc. VAT
    £75.30 Ex. VAT
    This Genuine Land Rover ignition coil is designed for vehicles equipped with 4.4 and 4.2 Jaguar engines, including Discovery 3, Range Rover, and Range Rover Sport models. If your engine is misfiring or struggling to start, replacing the ignition coil can...
    4744015LR
    £90.36 Inc. VAT
    £75.30 Ex. VAT
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    £90.36 Inc. VAT
    £75.30 Ex. VAT
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  • 4628235-Intake Manifold Gasket | Genuine from JGS4x4

    Inlet Manifold Gasket for 4.2/4.4 Discovery 3 & 4, Range Rover L322

    Genuine Land Rover

    £22.37 Inc. VAT
    £18.64 Ex. VAT
    This 4.2 & 4.4 inlet manifold gasket is designed for use with Discovery 3, Range Rover, and Range Rover L322 models. It creates a reliable seal between the intake manifold and engine components, preventing leaks and ensuring optimal engine...
    4628235LR
    £22.37 Inc. VAT
    £18.64 Ex. VAT
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    £22.37 Inc. VAT
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  • 4585202-Cylinder Head Gasket | Genuine from JGS4x4

    LH Cylinder Head Gasket for Discovery 3, Range Rover Sport 4.4 V8 Petrol

    Genuine Land Rover

    £71.64 Inc. VAT
    £59.70 Ex. VAT
    This Left Hand Cylinder Head Gasket is designed for use with 4.4 V8 AJ Petrol engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. It creates a vital seal between the cylinder head and engine block, ensuring proper containment of...
    4585202LR
    £71.64 Inc. VAT
    £59.70 Ex. VAT
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  • 4575902-Engine Coolant Water Pump | Genuine from JGS4x4

    Water Pump for Discovery 3, Range Rover Sport, Range Rover L322 4.2 Supercharged 4.4 AJ V8 Petrol

    Genuine Land Rover

    £229.34 Inc. VAT
    £191.12 Ex. VAT
    This genuine Land Rover water pump is designed for 4.2 Supercharged and 4.4 AJ V8 petrol engines, compatible with Discovery 3, Range Rover, Range Rover Sport, and Range Rover L322 models. The water pump plays a crucial role in the cooling system by...
    4575902LR
    £229.34 Inc. VAT
    £191.12 Ex. VAT
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    £229.34 Inc. VAT
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  • 4413478-Gasket | Genuine from JGS4x4

    Thermostat Housing Gasket 37mm for Discovery 3 4.2 & 4.4 V8 Range Rover L322

    Genuine Land Rover

    £3.24 Inc. VAT
    £2.70 Ex. VAT
    This Thermostat Housing Gasket 37mm is designed for use with 4.2 and 4.4 V8 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover L322 models. It creates a reliable seal between two components to prevent leaks, ensuring optimal engine...
    4413478LR
    £3.24 Inc. VAT
    £2.70 Ex. VAT
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    £3.24 Inc. VAT
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  • 4359953-O-Ring | Genuine from JGS4x4

    53mm Thermostat Housing O Ring for Discovery 3, Range Rover Sport 4.4 V8 Petrol

    Genuine Land Rover

    £7.61 Inc. VAT
    £6.34 Ex. VAT
    This 53mm Thermostat Housing O Ring is designed for use with 4.4 V8 AJ Petrol engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. The O-ring provides a reliable seal between two surfaces to prevent the escape of liquids or gases,...
    4359953LR
    £7.61 Inc. VAT
    £6.34 Ex. VAT
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    £7.61 Inc. VAT
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  • 1357627 - Stud | Genuine from JGS4x4

    M8 x 17/19 Exhaust Manifold Stud for Discovery 3 2.7 TDV6 and Range Rover 3.6 TDV8

    Genuine Land Rover

    £2.79 Inc. VAT
    £2.32 Ex. VAT
    This M8 x 17/19 Exhaust Manifold Stud is designed for use with Discovery 3 models equipped with the 2.7 TDV6 engine and Range Rover models with the 3.6 TDV8 engine. It is a high-quality genuine part that ensures secure fixing of exhaust manifold...
    1357627LR
    £2.79 Inc. VAT
    £2.32 Ex. VAT
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    £2.79 Inc. VAT
    £2.32 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.