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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  • Direct Replacement Rear Crankshaft Seal for Defender & Discovery 300TDi, automotive rear crankshaft seal for engine oil leak prevention.

    Rear Crankshaft Seal for Defender & Discovery 300TDi

    Direct Replacement

    £12.59 Inc. VAT
    £10.49 Ex. VAT
    Defender/Discovery 1 300Tdi rear crankshaft oil seal. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 300Tdi, 1983-2006Discovery 1, 300Tdi, 1989-1998Range Rover Classic, 300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): LUF100430...
    LUF100430
    £12.59 Inc. VAT
    £10.49 Ex. VAT
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  • Silicone Engine Breather Hose Set for Discovery 1 300TDi from JGS4x4

    Silicone Engine Breather Hose Set for Discovery 1 300TDi

    Britpart

    £44.89 Inc. VAT
    £37.41 Ex. VAT
    A three piece set of replacement silicone engine breather hoses.These replace the original rubber hoses that are prone to perishing. Silicone hoses are more durable, flexible, and resistant to heat and pressure than rubber hoses. They also have a...
    DA3384
    £44.89 Inc. VAT
    £37.41 Ex. VAT
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  • Lucas Defender Discovery 1 & Range Rover V8 Distributor Cap & Rotor Arm, black distributor cap with multiple spark plug connector holes, and a small black rotor arm, with green Lucas product boxes in the background.

    Defender Discovery 1 & Range Rover V8 Distributor Cap & Rotor Arm LUCAS

    Lucas

    £4.99 Inc. VAT
    £4.16 Ex. VAT
    A new, quality Lucas branded distributor cap and with an OEM rotor arm. This is a new Lucas branded part and not old Lucas stock, it may be delivered in a Lucas branded, OEM or plain packaging. Lucas ceased trading a few years ago and the Lucas brand...
    STC8368G_STC1857G
    £4.99 Inc. VAT
    £4.16 Ex. VAT
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    £4.99 Inc. VAT
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  • Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi | FFK0001 from JGS4x4 Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi | FFK0001

    Oil & Fuel Filter Kit for Defender and Discovery 200Tdi & 300Tdi | FFK0001

    Direct Replacement

    £7.99 Inc. VAT
    £6.66 Ex. VAT
    Ensure your Land Rover Defender or Discovery remains in top condition with this high-quality Oil & Fuel Filter Kit. Designed for general servicing and maintenance, this kit includes everything you need to replace worn or old filters, maintaining...
    FFK0001
    £7.99 Inc. VAT
    £6.66 Ex. VAT
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  • Head Gasket Set / Decoke Gasket Set for Discovery 1 300 TDi from JGS4x4

    Head Gasket Set / Decoke Gasket Set for Discovery 1 300 TDi

    Direct Replacement

    £17.79 Inc. VAT
    £14.82 Ex. VAT
    A head gasket set, contains all the gaskets, seals etc required when refitting the cylinder head or changing the head gasket. Note, this kit does not come with a head gasket, these are available separately in different thicknesses. A quality...
    STC2802-1
    £17.79 Inc. VAT
    £14.82 Ex. VAT
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  • Dayco Air Conditioning Compressor Belt for Defender 300Tdi, ERR2215, ERR2215D, automotive engine belt with black rubber and metal reinforcement, packaged with blue and black label.

    Air Conditioning Compressor Belt for Defender 300Tdi - ERR2215 | Dayco - ERR2215D

    Dayco

    £6.79 Inc. VAT
    £5.66 Ex. VAT
    Air Conditioning Compressor Belt for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR2215, ERR2215D JGS4x4 are specialists in parts for Land Rover vehicles and accessories...
    ERR2215D
    £6.79 Inc. VAT
    £5.66 Ex. VAT
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  • Glow Plug for Defender, Discovery 1 & Range Rover Classic 200Tdi & 300Tdi (1989-1998) | ETC8847 from JGS4x4

    Glow Plug for Defender, Discovery 1 & Range Rover Classic 200Tdi & 300Tdi (1989-1998) | ETC8847

    Direct Replacement

    £3.49 Inc. VAT
    £2.91 Ex. VAT
    Ensure your Land Rover Defender, Discovery 1, and Range Rover Classic 200Tdi & 300Tdi engines start smoothly with this high-quality Glow Plug. Designed as a direct replacement for faulty parts, this glow plug helps maintain optimal engine...
    ETC8847
    £3.49 Inc. VAT
    £2.91 Ex. VAT
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    £3.49 Inc. VAT
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  • ALLISPORT Aluminium Oil Breather Catch Tank for Defender & Discovery TDi, image of a shiny aluminum oil breather catch tank with inlet and outlet ports. ALLISPORT Aluminium Oil Breather Catch Tank for Defender & Discovery TDi, a high-performance aluminum oil breather catch tank with multiple fittings and accessories.

    Aluminium Oil Breather Catch Tank for Defender & Discovery TDi

    ALLISPORT

    £113.69 Inc. VAT
    £94.74 Ex. VAT
    Allisport high-performance aluminium engine breather oil catch tank separator. Manufactured using mounting flange machined from billet aluminium. All engines need to breathe crankcase pressure to atmosphere and most are designed to re-enter the air...
    DA4748
    £113.69 Inc. VAT
    £94.74 Ex. VAT
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    £113.69 Inc. VAT
    £94.74 Ex. VAT
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  • Lucas Ignition Lead Set LUCAS for Range Rover Discovery Defender V8, ignition wires with black insulation and metal connectors, displayed next to its green packaging box with automotive imagery.

    Ignition Lead Set LUCAS for Range Rover Discovery Defender V8

    Lucas

    £23.99 Inc. VAT
    £19.99 Ex. VAT
    A set of new HT ignition leads, this is a set of 8 spark plug and 1 coil lead, suitable for V8 Models with distributor ignition. These are genuine Lucas, new stock leads. Lucas part number DKB382, equivalent to Land Rover part number RTC6551Suitable for...
    RTC6551G
    £23.99 Inc. VAT
    £19.99 Ex. VAT
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    £23.99 Inc. VAT
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  • Direct Replacement Intercooler To Manifold Hose for Discovery 1 300TDi, black rubber intercooler hose with bend for turbocharged diesel engine

    Intercooler To Manifold Hose for Discovery 1 300TDi

    Direct Replacement

    £4.99 Inc. VAT
    £4.16 Ex. VAT
    Replacement intercooler to inlet manifold rubber hose for models without an EGR valve or the EGR valve has or is being removed. A quality replacement part, equivalent to Land Rover part number: ESR3025 Suitable for the following models:Land Rover: ...
    ESR3025
    £4.99 Inc. VAT
    £4.16 Ex. VAT
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    £4.99 Inc. VAT
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  • Engine Breather Hose for Defender 300Tdi - LLH500170 from JGS4x4

    Engine Breather Hose for Defender 300Tdi - LLH500170

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    Engine Breather Hose for 300Tdi, suitable for Defender. VEHICLE COMPATIBILITY:Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR3084, ERR7340, LLH500170 JGS4x4 is here to help keep your Land Rover running at its best. Our dedicated team,...
    LLH500170
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
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  • Turbocharger Oil Drain Pipe for Discovery 1 300TDi from JGS4x4

    Turbocharger Oil Drain Pipe for Discovery 1 300TDi

    Direct Replacement

    £48.59 Inc. VAT
    £40.49 Ex. VAT
    A replacement turbo oil drain pipe. A quality replacement part, equivalent to Land Rover part number: ERR4895 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1995-1998, 300 TDi
    ERR4895
    £48.59 Inc. VAT
    £40.49 Ex. VAT
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    £48.59 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.