Engine

Engine

Land Rover Discovery 3 L319

Discovery 3 Engine Parts

Maintain and repair Discovery 3 2.7 TDV6 diesel and petrol engines with service, timing, fuel, turbo, sealing and internal engine parts.

What you will find in this category

2.7 TDV6 Engine Parts

Timing belts, fuel components, turbo parts, gaskets, sensors and engine internals.

Petrol Engine Parts

Selected ignition, sealing, cooling and service parts for V8 and overseas petrol models.

Belts, Tensioners & Mountings

Auxiliary-drive parts, pulleys, tensioners, engine mounts and fittings.

Fuel, Oil & Air Systems

Pumps, filters, coolers, sensors, pipework and maintenance components.

Confirm the exact engine and VIN

Engine parts are highly powertrain-specific. Check whether the vehicle has the 2.7 TDV6, 4.4 V8 or overseas 4.0 V6, and use VIN or engine-number information where stated.

Quality choices for your Discovery 3

Choose from Direct Replacement, Britpart, Dayco, Elring, Mahle, OEM and Genuine Land Rover engine components.

Ordering tip: Discovery 3 specifications vary by engine, gearbox, model year, VIN, brake size, suspension system and factory equipment. Always check the complete individual product listing before ordering.
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  • Timing Chain-4174187 from JGS4x4

    Upper Timing Chain for Discovery 3 4.2 & 4.4 V8 Petrol Range Rover Sport, Range Rover L322

    Britpart

    £40.69 Inc. VAT
    £33.91 Ex. VAT
    This Upper Timing Chain is designed for 4.2 and 4.4 V8 Petrol engines used in Discovery 3, Range Rover Sport, and Range Rover L322 models. It is essential for maintaining precise engine timing and...
    4174187
    £40.69 Inc. VAT
    £33.91 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £40.69 Inc. VAT
    £33.91 Ex. VAT
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  • Sensor Assembly-LR000442 from JGS4x4

    Camshaft Sensor for Discovery 3 & 4 4.0 V6 Petrol

    Britpart

    £19.89 Inc. VAT
    £16.57 Ex. VAT
    This Camshaft Sensor is designed for use with 4.0 V6 Petrol engines in Discovery 3 and Discovery 4 models. It ensures accurate timing and engine performance, making it an essential component for...
    LR000442
    £19.89 Inc. VAT
    £16.57 Ex. VAT
    Qty in Cart: 0
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    £19.89 Inc. VAT
    £16.57 Ex. VAT
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  • O-Ring-LR012827 from JGS4x4

    Lower O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport LR012827

    Britpart

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This Lower O Ring Fuel Injector is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. It provides a reliable seal to prevent leaks in the...
    LR012827
    £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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  • O-Ring-LR012785 from JGS4x4

    Upper O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport, Range Rover L322

    Britpart

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This Upper O Ring Fuel Injector is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, Range Rover Sport, and Range Rover L322 models. It provides a reliable seal to...
    LR012785
    £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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  • Inlet Valve-LR002447 from JGS4x4

    Inlet Valve for Discovery 3 4.2 & 4.4 Jaguar Engine Range Rover L322 & Jaguar Engine

    Britpart

    £12.59 Inc. VAT
    £10.49 Ex. VAT
    This Inlet Valve is designed for use with 4.2 and 4.4 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover L322 models. It is an essential component for maintaining optimal engine...
    LR002447
    £12.59 Inc. VAT
    £10.49 Ex. VAT
    Qty in Cart: 0
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    £12.59 Inc. VAT
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  • Injector Assembly-4526563 | Genuine Land Rover from JGS4x4

    Injector for Discovery 3, Range Rover Sport 4.4 Petrol V8 Engine 2005-2009

    Genuine Land Rover

    £166.01 Inc. VAT
    £138.34 Ex. VAT
    This injector assembly is designed for 4.4 Petrol V8 engines used in Discovery 3 and Range Rover Sport models from 2005 to 2009. It ensures precise fuel delivery at extreme pressures, maintaining...
    4526563LR
    £166.01 Inc. VAT
    £138.34 Ex. VAT
    Qty in Cart: 0
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    £166.01 Inc. VAT
    £138.34 Ex. VAT
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  • Guide-4536848G | OEM from JGS4x4

    Timing Guide for 4.2 4.4 V8 Petrol Jaguar Engine L322, Sport and for Discovery 3 & 4

    OEM Parts

    £32.89 Inc. VAT
    £27.41 Ex. VAT
    This Timing Guide is designed for 4.2 and 4.4 V8 Petrol Jaguar engines used in Range Rover L322, Range Rover Sport, and Discovery 3 models. It ensures precise timing chain alignment for optimal...
    4536848G
    £32.89 Inc. VAT
    £27.41 Ex. VAT
    Qty in Cart: 0
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    £32.89 Inc. VAT
    £27.41 Ex. VAT
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  • Replacement Glow Plug for FBH Auxiliary Heater for | LR010329 from JGS4x4

    Replacement Glow Plug for FBH Auxiliary Heater for

    Genuine Land Rover

    £316.75 Inc. VAT
    £263.96 Ex. VAT
    Ensure your Land Rover's fuel-fired heater functions efficiently with this high-quality Glow Plug for FBH Auxiliary Fuel Fired Heater. Designed as a direct replacement part, this glow plug helps...
    LR010329LR
    £316.75 Inc. VAT
    £263.96 Ex. VAT
    Qty in Cart: 0
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    £316.75 Inc. VAT
    £263.96 Ex. VAT
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  • Gasket Kit-LR004324 from JGS4x4

    Cylinder Head Set for Discovery 3 & 4 4.0 V6

    Britpart

    £67.49 Inc. VAT
    £56.24 Ex. VAT
    This Cylinder Head Set is designed for Discovery 3 & 4 models equipped with the 4.0 V6 engine. It includes all necessary gaskets to ensure a reliable seal between engine components, preventing leaks...
    LR004324
    £67.49 Inc. VAT
    £56.24 Ex. VAT
    Qty in Cart: 0
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    £67.49 Inc. VAT
    £56.24 Ex. VAT
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  • Gasket Kit-LR002817 | OEM from JGS4x4

    Lower Engine Gasket Set for Discovery 3 & 4 4.0 V6 Cologne OEM

    OEM Parts

    £114.29 Inc. VAT
    £95.24 Ex. VAT
    This Lower Engine Gasket Set is designed for Discovery 3 & 4 models equipped with the 4.0 V6 Cologne engine. The gasket kit ensures a reliable seal between engine components, preventing leaks and...
    LR002817
    £114.29 Inc. VAT
    £95.24 Ex. VAT
    Qty in Cart: 0
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    £114.29 Inc. VAT
    £95.24 Ex. VAT
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  • Gasket-4526549 | OEM from JGS4x4

    Gasket Inlet Manifold 4.4 AJ V8 To 6A for Discovery 3 RR Sport RR L322 for Range Rover L322 OEM

    OEM Parts

    £15.89 Inc. VAT
    £13.24 Ex. VAT
    This Gasket Inlet Manifold 4.4 AJ V8 To 6A Ds3 RR Sport RR L322 is designed for use with the 4.4 engine and fits Range Rover L322 models. It ensures a reliable seal between components to prevent...
    4526549
    £15.89 Inc. VAT
    £13.24 Ex. VAT
    Qty in Cart: 0
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    £15.89 Inc. VAT
    £13.24 Ex. VAT
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  • Gasket-4046702 | Genuine Land Rover from JGS4x4

    Front Timing Cover Gasket for Discovery 3 & 4 4.0 V6 Cologne

    Genuine Land Rover

    £4.39 Inc. VAT
    £3.66 Ex. VAT
    This front timing cover gasket is designed for Discovery 3 & 4 models equipped with the 4.0 V6 Cologne engine. It creates a reliable seal between two component surfaces to prevent leaks, ensuring...
    4046702LR
    £4.39 Inc. VAT
    £3.66 Ex. VAT
    Qty in Cart: 0
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    £4.39 Inc. VAT
    £3.66 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.