Engine

Engine

At JGS4x4, we understand that your Land Rover Discovery 1 is more than just a vehicle; it’s an adventure-ready companion that deserves the best in automotive care. Our extensive range of high-quality parts and accessories is specifically designed to enhance the performance, reliability, and off-road capability of your Discovery 1. From durable engine components to OEM-quality replacements and aftermarket upgrades, each part is meticulously crafted to meet the rigorous demands of 4x4 enthusiasts. Our selection includes everything from heavy-duty suspension systems that improve ride quality and handling on rough terrain, to performance exhausts that optimise engine efficiency and power output.

We pride ourselves on offering parts that are not only compatible with your vehicle but are also engineered to withstand the toughest conditions, ensuring your Discovery 1 remains a dependable partner on and off the road. Safety is paramount, which is why our automotive parts are rigorously tested for durability and performance, giving you peace of mind during every journey. Whether you are looking to enhance your vehicle’s off-road capability or simply need reliable replacements for everyday wear, our expertly curated inventory supports your passion for exploration. Trust JGS4x4 to provide the high-performance components you need to keep your Land Rover Discovery 1 in peak condition.

Elevate your driving experience with our superior parts that promise to enhance reliability and safety, allowing you to tackle any adventure with confidence. Explore our collection today and discover the difference that quality makes in maintaining your 4x4 vehicle. With JGS4x4, you’re not just getting parts; you’re investing in the longevity and performance of your Land Rover Discovery 1..

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  • Defender/Discovery 1 O-Ring - ERC8849 from JGS4x4

    Camshaft Pulley O Ring for Defender, Discovery 1, Range Rover Classic 200TDi, 2.5 Diesel | ERC8849

    Direct Replacement

    £0.59 Inc. VAT
    £0.49 Ex. VAT
    This Camshaft Pulley O Ring is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 200TDi and 2.5 Diesel engines from 1983 to 2006. It provides a reliable seal to prevent leaks between two surfaces, commonly used on...
    ERC8849
    £0.59 Inc. VAT
    £0.49 Ex. VAT
    Qty in Cart: 0
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    £0.59 Inc. VAT
    £0.49 Ex. VAT
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  • Defender/Discovery 1 Inlet Valve - ERR1157 from JGS4x4

    Inlet Valve for Defender, Discovery 1, Range Rover Classic 200TDi | ERR1157

    Direct Replacement

    £5.79 Inc. VAT
    £4.82 Ex. VAT
    This inlet valve is designed for use with 200TDi engines in Defender, Discovery 1, and Range Rover Classic models. It is operated by the camshaft to allow air and fuel into the combustion chamber, then seals to enable proper compression by the piston...
    ERR1157
    £5.79 Inc. VAT
    £4.82 Ex. VAT
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    £5.79 Inc. VAT
    £4.82 Ex. VAT
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  • ERC4949AE - Defender/Discovery 1 Hydraulic Valve Tappet | AE from JGS4x4

    Hydraulic Valve Tappet AE for Defender, Discovery | ERC4949AE

    AE

    £8.99 Inc. VAT
    £7.49 Ex. VAT
    This Hydraulic Valve Tappet AE is designed for use with Defender and Discovery 1 models, covering a wide range of years. It is suitable for petrol engines and ensures optimal valve operation and engine performance. Manufactured by AE, this part meets...
    ERC4949AE
    £8.99 Inc. VAT
    £7.49 Ex. VAT
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  • Defender/Discovery 1 Gearbox Rubber Mount from JGS4x4

    Engine Mounting Also and V8 from 1994 for 4.0 V8 Defender, Discovery, Range Rover Classic| KKB103120

    Direct Replacement

    £5.59 Inc. VAT
    £4.66 Ex. VAT
    This 4.0 V8 engine mounting is designed to fit Defender, Discovery 1, and Range Rover Classic models from 1994 onwards. It supports the weight of the gearbox while isolating noise and vibrations, ensuring smooth and quiet operation. Made with durable...
    KKB103120
    £5.59 Inc. VAT
    £4.66 Ex. VAT
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  • Defender/Discovery 1 Exhaust Valve - ERR1156 from JGS4x4

    Cylinder Head Exhaust Valve for Defender, Discovery 1, Range Rover Classic 200TDi & 300TDi | ERR1156

    Direct Replacement

    £5.79 Inc. VAT
    £4.82 Ex. VAT
    This Cylinder Head Exhaust Valve is designed for use with 200TDi and 300TDi engines, fitting Defender, Discovery 1, and Range Rover Classic models. It plays a crucial role in engine performance by allowing hot exhaust gases to exit the combustion chamber...
    ERR1156
    £5.79 Inc. VAT
    £4.82 Ex. VAT
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  • OEM Cylinder Head Complete for 300Tdi Engines in Discovery 1, Defender & Range Rover Classic | LDF500180COMG from JGS4x4

    OEM Cylinder Head Complete for 300Tdi Engines in Discovery 1, Defender & Range Rover Classic | LDF500180COMG

    AMC

    £890.99 Inc. VAT
    £742.49 Ex. VAT
    Keep your Land Rover Discovery 1 (1989-1998), Defender (1986-2006), or Range Rover Classic running smoothly with the OEM LDF500180COMG Cylinder Head Complete. Designed for 300Tdi engines, this high-quality cylinder head includes valves, is pressure...
    LDF500180COMG
    £890.99 Inc. VAT
    £742.49 Ex. VAT
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  • Defender/Discovery 1 Cylinder Head Gasket Side Cover from JGS4x4

    Side Plate Gasket for Defender, Discovery 1, Range Rover Classic 2.5 Petrol, NA, TD and 200TDi | ERR1475

    Direct Replacement

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Side Plate Gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 2.5 Petrol, 2.5 NA, TD, and 200TDi engines. It creates a vital seal between the cylinder head and engine block, ensuring proper sealing of...
    ERR1475
    £0.79 Inc. VAT
    £0.66 Ex. VAT
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  • Defender/Discovery 1 Cylinder Head Gasket - ERR2428 from JGS4x4

    Water Pump Gasket for V8 Twin Carb for Defender, Discovery 1, and Range Rover Classic | ERR2428

    Direct Replacement

    £0.99 Inc. VAT
    £0.82 Ex. VAT
    This water pump gasket is designed for V8 Twin Carb engines used in Defender, Discovery 1, and Range Rover Classic models. It ensures a reliable seal for the water pump, preventing leaks and maintaining optimal engine cooling performance. Suitable for...
    ERR2428
    £0.99 Inc. VAT
    £0.82 Ex. VAT
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  • Defender/Discovery 1 Crankshaft Sprocket from JGS4x4

    Crankshaft Sprocket for Defender, Discovery 1, Range Rover V8 3.5, 3.9 & 4.0 1983 | ERR2958

    Direct Replacement

    £5.19 Inc. VAT
    £4.32 Ex. VAT
    This crankshaft sprocket is designed for use with V8 3.5, 3.9, and 4.0 petrol engines fitted in Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, Range Rover P38 1995-2002, and Series 3 1971-1985 models. It is a reliable replacement part...
    ERR2958
    £5.19 Inc. VAT
    £4.32 Ex. VAT
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  • Defender/Discovery 1 Collar from JGS4x4

    Valve Cap for Defender 2.5 200TDi, 300TDi, Discovery 1, Range Rover Classic | ETC4068

    OEM Parts

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This Valve Cap is designed for use with Defender models featuring 2.5 Petrol, 200TDi, and 300TDi engines, Discovery 1 with 200TDi and 300TDi engines, and Range Rover Classic equipped with 200TDi and 300TDi engines. It is a high-quality part suitable for...
    ETC4068
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £2.19 Inc. VAT
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  • Defender/Discovery 1 Clutch Release Arm - FTC2957 from JGS4x4

    Heavy Duty Clutch Lever Arm 90/110 4 Cylinder to 1998 and TDi V8 and MP Diesel for Discovery 1 Range Rover Classic | FTC2957

    Direct Replacement

    £8.69 Inc. VAT
    £7.24 Ex. VAT
    This Heavy Duty Clutch Lever Arm is designed for 90/110 4 Cylinder models up to 1998, as well as TDi V8 and MPI engines in Discovery 1 and Range Rover Classic Diesel vehicles. It provides reliable clutch operation by acting as a mechanical linkage...
    FTC2957
    £8.69 Inc. VAT
    £7.24 Ex. VAT
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    £8.69 Inc. VAT
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  • Defender/Discovery 1 Camshaft Bearing from JGS4x4

    Camshaft Bearing for Defender Diesel TDi OEM | 90519054

    OEM Parts

    £8.99 Inc. VAT
    £7.49 Ex. VAT
    This camshaft bearing is designed for use in Defender and Discovery 1 models equipped with Diesel and TDi engines from 1983 to 2006. It ensures smooth rotation of the camshaft by reducing friction, contributing to the efficient operation of the engine...
    90519054
    £8.99 Inc. VAT
    £7.49 Ex. VAT
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    £8.99 Inc. 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.