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 Engine Oil Cooler Pipes for Discovery 1 & Defender 300TDi, metal and rubber oil cooler pipes with fittings for vehicle engine cooling system.

    Engine Oil Cooler Pipes for Discovery 1 & Defender 300TDi

    Direct Replacement

    £36.09 Inc. VAT
    £30.07 Ex. VAT
    A pair of new replacement oil cooler pipes. Quality replacement parts, equivalent to Land Rover part numbers: PBP500190, PBP500200 also supersedes ESR3690, ESR3691Suitable for the following models: Land Rover: Discovery 1, 300 TDi, 1994-1998 Land Rover:...
    PBP500190_PBP500200
    £36.09 Inc. VAT
    £30.07 Ex. VAT
    Qty in Cart: 0
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    £36.09 Inc. VAT
    £30.07 Ex. VAT
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  • Fuel Pipe Fitting Olive for Defender Discovery from JGS4x4

    Fuel Pipe Fitting Olive for Defender Discovery

    Direct Replacement

    £0.59 Inc. VAT
    £0.49 Ex. VAT
    A single replacement fuel pipe fitting olive, to be used with nuts NRC9770
    NRC9771
    £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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  • Direct Replacement Cylinder Head Bolt Set for Defender & Discovery 1 300TDi, black metal bolts for engine repair.

    Cylinder Head Bolt Set for Defender & Discovery 1 300TDi

    Direct Replacement

    £21.79 Inc. VAT
    £18.16 Ex. VAT
    A set of 18 replacement special cylinder head stretch bolts. The head bolts should always be replaced when refitting the cylinder head after changing the head gasket or any other reason.Quality replacement parts, equivalent to Land Rover part numbers:...
    ERR1939X10_ETC8808X4_ETC8810X4
    £21.79 Inc. VAT
    £18.16 Ex. VAT
    Qty in Cart: 0
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    £21.79 Inc. VAT
    £18.16 Ex. VAT
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  • Britpart Engine Service Filter Kit With 10W40 Engine Oil for Discovery 1 300TDi, includes oil filters, oil bottles, and a filter element, suitable for Land Rover Discovery 1 300TDi models.

    Engine Service Filter Kit With 10W40 Engine Oil for Discovery 1 300TDi

    Britpart

    £45.09 Inc. VAT
    £37.57 Ex. VAT
    Servicing your Land Rover Discovery 1 300Tdi is easy with this Britpart service kit from JGS4x4. It has everything you need in one box, including the engine oil! One of the best things you can do to keep your Land Rover Discovery 300Tdi, reliable,...
    DA6007COM
    £45.09 Inc. VAT
    £37.57 Ex. VAT
    Qty in Cart: 0
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    £45.09 Inc. VAT
    £37.57 Ex. VAT
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  • Engine Block Core Plug 53mm for Defender/Discovery 1 200/300Tdi from JGS4x4

    Engine Block Core Plug 53mm for Defender/Discovery 1 200/300Tdi

    Direct Replacement

    £0.69 Inc. VAT
    £0.57 Ex. VAT
    Defender/Discovery 1 200/300Tdi engine block core plug 53mm. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 200Tdi, 300Tdi, 1989-1998 Discovery 1, 200Tdi, 300Tdi, 1989-1998 Range Rover Classic, 200Tdi, 300Tdi, 1989-1994 EQUIVALENT TO LAND...
    ERC4996
    £0.69 Inc. VAT
    £0.57 Ex. VAT
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    £0.69 Inc. VAT
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  • Direct Replacement Engine Oil Filler Cap for Defender 200/300 Tdi and Discovery 1 200/300 Tdi, yellow oil cap with oil can symbol and drip design.

    Engine Oil Filler Cap for Defender 200/300 Tdi and Discovery 1 200/300 Tdi (1989-1998) | ERR5041

    Direct Replacement

    £3.39 Inc. VAT
    £2.82 Ex. VAT
    Replace your Land Rover's worn or damaged engine oil filler cap with this high-quality replacement part. Designed specifically for Land Rover Defender 200/300 Tdi (1989-1998) and Discovery 1 200/300 Tdi (1989-1998), this cap ensures a secure seal and...
    ERR5041
    £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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  • Fuel Pipe Fitting Nut for Defender Discovery from JGS4x4

    Fuel Pipe Fitting Nut for Defender Discovery

    Direct Replacement

    £1.19 Inc. VAT
    £0.99 Ex. VAT
    A single replacement fuel pipe fitting nut, to be used with olives NRC9771
    NRC9770
    £1.19 Inc. VAT
    £0.99 Ex. VAT
    Qty in Cart: 0
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    £1.19 Inc. VAT
    £0.99 Ex. VAT
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  • Direct Replacement Water Temperature Sensor - Green Top for Defender/Discovery 1 300 Tdi, close-up of the brass sensor with a green top and threaded section for engine coolant temperature detection.

    Water Temperature Sensor - Green Top for Defender/Discovery 1 300 Tdi

    Direct Replacement

    £4.59 Inc. VAT
    £3.82 Ex. VAT
    Defender/Discovery 1 water temperature sensor - green top. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 300 Tdi, 1994-1998Discovery, 300 TDi, 3.9V8, 1994-1998Range Rover Classic, 300 TDi, 3.9V8, 1994-1995Range Rover P38, 4.0, 4.6 V8, 1994-2002...
    AMR1425
    £4.59 Inc. VAT
    £3.82 Ex. VAT
    Qty in Cart: 0
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    £4.59 Inc. VAT
    £3.82 Ex. VAT
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  • Direct Replacement Water Pump Metal P Gasket for Defender & Discovery 1 300TDi, black metal gasket for water pump repair.

    Water Pump Metal P Gasket for Defender & Discovery 1 300TDi

    Direct Replacement

    £1.39 Inc. VAT
    £1.16 Ex. VAT
    This is the gasket that fits behind the water pump on All Land Rover 300TDi engines and is commonly known as the 'P' gasket. This is the modified metal type gasket that replaces the original fibre type gasket. It is common for this gasket to fail causing...
    PET100790G
    £1.39 Inc. VAT
    £1.16 Ex. VAT
    Qty in Cart: 0
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    £1.39 Inc. VAT
    £1.16 Ex. VAT
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  • Direct Replacement Fan Drive Belt 1996 Onwards for Discovery 1 & Defender 300TDi, black automotive engine belt for vehicle cooling and power transmission. Direct Replacement Fan Drive Belt 1996 Onwards for Discovery 1 & Defender 300TDi, black automotive engine belt for vehicle cooling and power transmission.

    Fan Drive Belt 1996 Onwards for Discovery 1 & Defender 300TDi

    Direct Replacement

    £5.99 Inc. VAT
    £4.99 Ex. VAT
    This belt drives the water pump, alternator and power steering pump from the crankshaft. This belt has 7 ribs and is 1580mm long. A quality replacement part, equivalent to Land Rover part number: PQS000040 also supersedes ERR5911Suitable for the...
    ERR5911
    £5.99 Inc. VAT
    £4.99 Ex. VAT
    Qty in Cart: 0
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    £5.99 Inc. VAT
    £4.99 Ex. VAT
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  • Direct Replacement Diesel Engine Fuel Stop Solenoid for Discovery 300 TDi, metallic fuel stop solenoid with threaded body and rubber seals.

    Diesel Engine Fuel Stop Solenoid for Discovery 300 TDi

    Direct Replacement

    £11.99 Inc. VAT
    £9.99 Ex. VAT
    A new replacement diesel fuel cut off solenoid.The solenoid fits into the injector pump and is controlled by the ignition to switch the fuel supply on and off. They usually fail completely, preventing the engine from either starting or stopping. This is...
    RTC6702
    £11.99 Inc. VAT
    £9.99 Ex. VAT
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    £11.99 Inc. VAT
    £9.99 Ex. VAT
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  • Dayco Drive Belt Tensioner | DAYCO - ERR4708 for Defender/Discovery 300TDi, automotive engine part with pulley and tensioner mechanism. Dayco Drive Belt Tensioner, automotive part with metal and plastic components for Defender/Discovery 300TDi

    Drive Belt Tensioner | DAYCO - ERR4708 for Defender/Discovery 300TDi

    Dayco

    £56.99 Inc. VAT
    £47.49 Ex. VAT
    A new Dayco OEM drive belt tensioner for the auxiliary drive fan belt. EQUIVALENT TO PART NUMBER(S): ERR4708SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, 300 TDi, 1994-1998Discovery 1, 300 TDi, 1994-1998Range Rover Classic, 300 TDi,...
    ERR4708G
    £56.99 Inc. VAT
    £47.49 Ex. VAT
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    £56.99 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.