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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  • PROFLOW High-Quality Proflow STC483 V8 Water Pump for Discovery 1 and Range Rover Classic, image of a silver water pump with an attached gasket and orange box in the background.

    High-Quality Proflow STC483 V8 Water Pump for Discovery 1 and Range Rover Classic

    PROFLOW

    £53.99 Inc. VAT
    £44.99 Ex. VAT
    Ensure your Land Rover’s cooling system operates efficiently with the Proflow STC483 V8 Water Pump. This high-quality replacement part is designed for V8 petrol engines and is compatible with Land Rover Defender, Discovery 1 and Range Rover Classic...
    STC483G
    £53.99 Inc. VAT
    £44.99 Ex. VAT
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  • Land Rover Series 3.5 V8 Camshaft Bearing from JGS4x4

    Camshaft Bearing Set for Defender 3.5 V8 | RTC5918

    Direct Replacement

    £10.99 Inc. VAT
    £9.16 Ex. VAT
    This camshaft bearing set is designed for vehicles equipped with the 3.5 V8 engine, including Defender, Discovery 1, and Range Rover Classic models. It ensures smooth rotation of the camshaft by reducing friction, contributing to optimal engine...
    RTC5918
    £10.99 Inc. VAT
    £9.16 Ex. VAT
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    £10.99 Inc. VAT
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  • Coopers Engine Oil Filter for Discovery 1 200/300 Tdi & V8 from JGS4x4 Coopers Engine Oil Filter for Discovery 1 200/300 Tdi & V8 from JGS4x4

    Coopers Engine Oil Filter for Discovery 1 200/300 Tdi & V8

    Coopers

    £9.99 Inc. VAT
    £8.32 Ex. VAT
    A quality replacement engine oil filter from Coopers. A quality replacement part, equivalent to Land Rover part number: ERR3340. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1989-1998, 2.5 200TDi, 2.5 300TDi, 3.5V8, 3.9/4.0V8.
    ERR3340C-1
    £9.99 Inc. VAT
    £8.32 Ex. VAT
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    £9.99 Inc. VAT
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  • Direct Replacement Petrol Fuel Filter for Discovery 1 V8, automotive fuel filter for engine protection.

    Fuel Filter for Discovery 1 V8 Petrol

    Direct Replacement

    £5.29 Inc. VAT
    £4.41 Ex. VAT
    Defender/Discovery 1 V8 petrol fuel filter. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 1983-2006Discovery 1, 1989-1998Range Rover Classic, 1971-1994Range Rover P38, 1995-2002 EQUIVALENT TO LAND ROVER PART NUMBER(S): ESR4065 FUEL...
    ESR4065
    £5.29 Inc. VAT
    £4.41 Ex. VAT
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    £5.29 Inc. VAT
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  • Split Cone from JGS4x4

    Valve Splitter Cone on 2.5 Diesel NA, TD, 200TDi and 300TDi for Defender, Discovery 1, Range Rover Classic | ETC4069

    Direct Replacement

    £0.89 Inc. VAT
    £0.74 Ex. VAT
    This Valve Splitter Cone is designed for use with 2.5 Diesel engines including NA, Turbo Diesel, and TDi variants, as well as Classic 200TDi and 300TDi engines. It fits models such as Defender, Discovery 1, and Range Rover. Manufactured to meet high...
    ETC4069
    £0.89 Inc. VAT
    £0.74 Ex. VAT
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  • Defender/Discovery 1 Oil Sump Plug from JGS4x4

    Drain Plug for Rover V8 and 200TDi Engine Oil Sump for Defender, Discovery 1, Range Rover Classic | 603659

    Direct Replacement

    £2.89 Inc. VAT
    £2.41 Ex. VAT
    This drain plug is designed for use with Rover V8 and 200TDi engine oil sumps, suitable for Defender, Discovery 1, Range Rover Classic, and Series 3 1971-1985. It provides a reliable seal to prevent oil leaks and is an essential component for maintaining...
    603659
    £2.89 Inc. VAT
    £2.41 Ex. VAT
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    £2.89 Inc. VAT
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  • ERR5057D - Defender/Discovery 1 Fuel Lift Pump | Delphi from JGS4x4

    Fuel Lift Pump Delphi for Defender 300TDi, Discovery 1, Range Rover Classic | ERR5057D

    Delphi

    £22.99 Inc. VAT
    £19.16 Ex. VAT
    This Fuel Lift Pump by Delphi is designed for use with Defender 300TDi models from 1983 to 2006, Discovery 1 300TDi models from 1989 to 1998, and Range Rover Classic 300TDi models from 1971 to 1994. The pump efficiently transfers fuel from the tank...
    ERR5057D
    £22.99 Inc. VAT
    £19.16 Ex. VAT
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  • Defender/Discovery 1 Fuel Filter Seal from JGS4x4

    Sealing Ring Upper Fuel Filter Diesel for Series 2, Series 3, Defender, Discovery 1, Range Rover Classic up to 2006| AAU9903

    Direct Replacement

    £0.59 Inc. VAT
    £0.49 Ex. VAT
    The Sealing Ring Upper Fuel Filter Diesel is designed for use with Series 2, Series 3, Defender, Discovery 1, and Range Rover Classic models up to 2006. This essential component helps maintain the integrity of the fuel filter system, ensuring that diesel...
    AAU9903
    £0.59 Inc. VAT
    £0.49 Ex. VAT
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    £0.59 Inc. VAT
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  • Defender 300TDi Turbocharger Oil Feed Pipe from JGS4x4

    Turbo Feed Pipe for Defender, Discovery 1, Range Rover 300TDi | ERR4894

    Direct Replacement

    £35.39 Inc. VAT
    £29.49 Ex. VAT
    This Turbo Feed Pipe is designed for use with Turbo 300TDi engines in Defender, Discovery 1, and Range Rover Classic models. It is a braided steel oil feed pipe that supplies engine oil to the turbocharger, ensuring optimal performance and durability...
    ERR4894
    £35.39 Inc. VAT
    £29.49 Ex. VAT
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  • Defender & Discovery 1 & Range Rover EGR Blanking & Silicone Hose Kit from JGS4x4

    Defender & Discovery 1 & Range Rover EGR Blanking & Silicone Hose Kit

    Britpart

    £54.99 Inc. VAT
    £45.82 Ex. VAT
    A Britpart EGR (exhaust gas recirculation) blanking kit enables you to remove the original mechanical EGR from the vehicle resulting in better fuel economy and improved performance. Britpart silicone hoses are quality intercooler hoses designed to...
    DA1108TDi
    £54.99 Inc. VAT
    £45.82 Ex. VAT
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  • ERR4575C - Defender/Discovery 1 300Tdi Timing Housing Inner Crankshaft Oil Seal | Corteco from JGS4x4

    ERR4575C - Defender/Discovery 1 300Tdi Timing Housing Inner Crankshaft Oil Seal | Corteco

    Corteco

    £13.19 Inc. VAT
    £10.99 Ex. VAT
    Defender/Discovery 1 300Tdi Corteco timing housing inner crankshaft oil seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1983-2006 Discovery 1, 300Tdi, 1989-1998 Range Rover Classic, 300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART...
    ERR4575C
    £13.19 Inc. VAT
    £10.99 Ex. VAT
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    £13.19 Inc. VAT
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  • ERR2409G - Defender/Discovery 1 Rocker Cover Gasket | OEM from JGS4x4

    Rocker Cover Gasket for Defender and Discovery 300TDi OEM | ERR2409G

    OEM Parts

    £2.49 Inc. VAT
    £2.07 Ex. VAT
    This rocker cover gasket is designed for use with 300TDi engines, specifically suited for Defender models from 1983 to 2006. It provides a reliable seal between engine components to prevent leaks and maintain optimal engine performance. Ideal for those...
    ERR2409G
    £2.49 Inc. VAT
    £2.07 Ex. VAT
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    £2.49 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.