Engine

Engine

Discovery 1 Engine Parts: Power, Efficiency, and Reliability

JGS4x4 offers an extensive range of high-quality Discovery 1 engine components and accessories designed to enhance your vehicle's performance and reliability. Our selection features durable OEM-quality replacements and aftermarket upgrades, including performance exhausts and engine parts, all meticulously crafted for compatibility. These components optimise engine efficiency and power output, ensuring your Land Rover can withstand the rigorous demands of 4x4 driving. We provide rigorously tested parts that improve handling, ride quality, and safety, allowing you to confidently keep your Discovery 1 in peak, adventure-ready condition.

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  • Oxygen Sensor-ERR6729 from JGS4x4

    Sensor Oxygen V8 94 to 98 Wire With Round Plug for Discovery 1 EFI Engine

    (1)

    Britpart

    £68.99 Inc. VAT
    £57.49 Ex. VAT
    The Sensor Oxygen V8 994MY to 98 Wire Has Round Plug is designed for the Discovery 1 with a V8 EFI engine. This oxygen sensor monitors the oxygen levels in exhaust gases, providing critical data to the ECU to ensure smooth and efficient engine...
    ERR6729
    £68.99 Inc. VAT
    £57.49 Ex. VAT
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    £68.99 Inc. VAT
    £57.49 Ex. VAT
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  • Discovery 1/Range Rover Classic Petrol Fuel Pump And Sender Unit-ESR3926 from JGS4x4

    Direct Replacement Fuel Pump/Sender Unit Discovery V8 Petrol

    Direct Replacement

    £85.59 Inc. VAT
    £71.32 Ex. VAT
    The Direct Replacement Fuel Pump/Sender Unit is designed for Discovery V8 petrol engines and Range Rover Classic V8 petrol engines. This unit combines the fuel pump and sender functions, ensuring reliable fuel delivery and accurate fuel level readings...
    ESR3926
    £85.59 Inc. VAT
    £71.32 Ex. VAT
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    £85.59 Inc. VAT
    £71.32 Ex. VAT
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  • Discovery 1/Range Rover Classic Brake Master Cylinder Repair Kit from JGS4x4

    Master Cylinder Repair Kit for Discovery 1 up to 1993 and Range Rover Classic

    Direct Replacement

    £26.39 Inc. VAT
    £21.99 Ex. VAT
    This Master Cylinder Repair Kit is designed for Discovery 1 models up to 1993 and Range Rover Classic vehicles. It restores the brake master cylinder's function, which transfers brake pedal movement through hydraulic fluid to the brake cylinders or...
    RTC5834
    £26.39 Inc. VAT
    £21.99 Ex. VAT
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    £26.39 Inc. VAT
    £21.99 Ex. VAT
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  • Discovery 1/Range Rover Classic 200TDI Intercooler Hose-ESR2263 from JGS4x4

    Intercooler Hose for 200TDI I Discovery 1 and Range Rover Classic

    Direct Replacement

    £5.29 Inc. VAT
    £4.41 Ex. VAT
    This intercooler hose is designed specifically for the Discovery 1 and Range Rover models equipped with the 200TDI engine. It is engineered to withstand the extreme heat and pressures experienced in turbocharged engines, ensuring reliable performance...
    ESR2263
    £5.29 Inc. VAT
    £4.41 Ex. VAT
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    £5.29 Inc. VAT
    £4.41 Ex. VAT
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  • Timing Belt Kit for Discovery 1 200Tdi - GTK201 from JGS4x4

    Timing Belt Kit for Discovery 1 200Tdi

    Direct Replacement

    £50.39 Inc. VAT
    £41.99 Ex. VAT
    Timing Belt Kit for 200Tdi, suitable for Discovery 1. VEHICLE COMPATIBILITY:Discovery 1 NOTE: 200Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):GTK201 From order to delivery, JGS4x4 focuses on speed, accuracy and support. We know the value of reliable...
    GTK201
    £50.39 Inc. VAT
    £41.99 Ex. VAT
    Qty in Cart: 0
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    £50.39 Inc. VAT
    £41.99 Ex. VAT
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  • Brand New Turbo for Defender and Discovery 1 300Tdi - ERR4802 from JGS4x4 Brand New Turbo for Defender and Discovery 1 300Tdi - ERR4802 from JGS4x4

    Turbo for Defender and Discovery 1 300Tdi

    Direct Replacement

    £488.29 Inc. VAT
    £406.91 Ex. VAT
    Brand New Turbo for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1 NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR4802 At JGS4x4, we carefully select and supply parts that meet the needs of Land...
    ERR4802
    £488.29 Inc. VAT
    £406.91 Ex. VAT
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    £488.29 Inc. VAT
    £406.91 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

    £18.59 Inc. VAT
    £15.49 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
    £18.59 Inc. VAT
    £15.49 Ex. VAT
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    £18.59 Inc. VAT
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  • Defender/Discovery 1 Inlet Manifold Gasket-LKJ500020 from JGS4x4

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

    Direct Replacement

    £10.89 Inc. VAT
    £9.07 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 the inlet manifold...
    LKJ500020
    £10.89 Inc. VAT
    £9.07 Ex. VAT
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    £10.89 Inc. VAT
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  • Defender/Discovery 1 Gasket-ERR631 from JGS4x4

    Gasket for Defender 200TDI Discovery 1 1989-1994 Range Rover Classic

    Direct Replacement

    £1.39 Inc. VAT
    £1.16 Ex. VAT
    This Gasket ERR631 is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with the 200TDI engine, covering years from 1971 to 2006 depending on the model. It creates a reliable seal between two component surfaces to...
    ERR631
    £1.39 Inc. VAT
    £1.16 Ex. VAT
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    £1.39 Inc. VAT
    £1.16 Ex. VAT
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  • Defender/Discovery 1 Clutch Flywheel Housing To Engine Gasket from JGS4x4

    Clutch Flywheel Gasket for Defender, Discovery 1, Range Rover Classic 200TDI

    Direct Replacement

    £7.49 Inc. VAT
    £6.24 Ex. VAT
    This clutch flywheel gasket is designed for use with 200TDI engines in Defender, Discovery 1, and Range Rover Classic models. It creates a reliable seal between the flywheel housing and engine, preventing leaks and ensuring optimal performance. Ideal for...
    ERR1440
    £7.49 Inc. VAT
    £6.24 Ex. VAT
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    £7.49 Inc. VAT
    £6.24 Ex. VAT
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  • Air Conditioning Compressor Belt for Defender 300Tdi - ERR2215 from JGS4x4

    Air Conditioning Compressor Belt for Defender 300Tdi

    Direct Replacement

    £3.39 Inc. VAT
    £2.82 Ex. VAT
    Air Conditioning Compressor Belt for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR2215 JGS4x4 are specialists in parts for Land Rover vehicles and accessories. Whether you're...
    ERR2215
    £3.39 Inc. VAT
    £2.82 Ex. VAT
    Qty in Cart: 0
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    £3.39 Inc. VAT
    £2.82 Ex. VAT
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  • Defender 200TDI Cylinder Head Gasket-1.4mm 2 Notches from JGS4x4

    Discovery Cylinder Head Gasket for Defender 200TDI

    Direct Replacement

    £17.59 Inc. VAT
    £14.66 Ex. VAT
    This cylinder head gasket is designed for Defender models equipped with the 200TDI engine from 1989 to 1994. It features a 1.4mm thickness with 2 notches, ensuring a precise seal between the cylinder head and engine block. The gasket maintains the...
    LVB500210
    £17.59 Inc. VAT
    £14.66 Ex. VAT
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    £17.59 Inc. VAT
    £14.66 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.