Engine

Engine

Defender Engine Power: Maintenance Parts & upgrades for performance

JGS4x4 offers high-quality parts and accessories specifically designed to ensure your Defender performs at its best in any terrain. Our selection includes durable OEM-quality replacements and premium aftermarket upgrades that enhance both off-road capability and overall vehicle reliability. Focusing on the engine, we provide components such air filters and performance high-flow air filters to optimize power and robust drive belts and hoses for exceptional durability and longevity. Every part is crafted for seamless compatibility and is built to withstand rigorous off-road demands, allowing you to maintain and upgrade your 4x4 with confidence and enjoy a more reliable and enjoyable driving experience.

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  • Direct Replacement Crankshaft Pulley Damper Bolt for Discovery 2 Defender Td5, black metal bolt with threaded end and hexagonal head.

    Crankshaft Pulley Damper Bolt for Discovery 2 Defender Td5

    Direct Replacement

    £12.29 Inc. VAT
    £10.24 Ex. VAT
    A replacement crankshaft pulley damper bolt, fits all Discovery 2 and Defender Td5 models. Holds the crankshaft pulley onto the crankshaft. A quality replacement part, equivalent to Land Rover part number: LYG101190Suitable for the following models: ...
    LYG101190
    £12.29 Inc. VAT
    £10.24 Ex. VAT
    Qty in Cart: 0
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    £12.29 Inc. VAT
    £10.24 Ex. VAT
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  • In-Tank Fuel Pump Seal for Defender Td5 from JGS4x4

    In-Tank Fuel Pump Seal for Defender Td5

    Direct Replacement

    £3.99 Inc. VAT
    £3.32 Ex. VAT
    A replacement rubber seal for the in-tank fuel pump. A quality replacement part, equivalent to Land Rover part number: ESR3806 Also supercedes: WGQ500020 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1998-2006, Td5
    ESR3806
    £3.99 Inc. VAT
    £3.32 Ex. VAT
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    £3.99 Inc. VAT
    £3.32 Ex. VAT
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  • Direct Replacement Head Bolt Set for Discovery 2 & Defender Td5, black metal head bolts arranged in a row.

    Head Bolt Set for Discovery 2 & Defender Td5

    Direct Replacement

    £33.89 Inc. VAT
    £28.24 Ex. VAT
    A set of 12 special head bolts for all Td5 engines. Equivalent to Land Rover part number: ERR5384 Suitable for the following Land Rover models:Discovery 2, Td5, 1998-2004Defender, Td5, 1998-2006
    ERR5384X12
    £33.89 Inc. VAT
    £28.24 Ex. VAT
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    £33.89 Inc. 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 for Defender/Discovery 300TDi

    Dayco

    £56.89 Inc. VAT
    £47.41 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
    £56.89 Inc. VAT
    £47.41 Ex. VAT
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  • Direct Replacement Heater To Oil Cooler Hose for Defender/Discovery 2 Td5, black rubber cylindrical hose for engine cooling system.

    Heater To Oil Cooler Hose for Defender/Discovery 2 Td5

    Direct Replacement

    £4.59 Inc. VAT
    £3.82 Ex. VAT
    Defender/Discovery 2 Td5 heater to oil cooler hose. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, Td5, 1998-2006 Discovery 2 L318, Td5, 1998-2004 EQUIVALENT TO LAND ROVER PART NUMBER(S): PBH101980 An oil hose is a flexible pipe often made of...
    PBH101980
    £4.59 Inc. VAT
    £3.82 Ex. VAT
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    £4.59 Inc. VAT
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  • Direct Replacement Engine Oil Filter for Discovery, Defender, Range Rover, white oil filter with metal top and black seal, model number ERR 3340.

    Engine Oil Filter for Discovery, Defender, Range Rover

    Direct Replacement

    £3.79 Inc. VAT
    £3.16 Ex. VAT
    A replacement engine oil filter A quality replacement part, equivalent to Land Rover part number: ERR3340 Suitable for the following models:Land Rover: Defender, 2.5 Petrol, 2.5D, 2.5TD, 2.5 200TDi, 2.5 300TDi, V8, 1983-1998Land Rover: Discovery 1, 2.5...
    ERR3340
    £3.79 Inc. VAT
    £3.16 Ex. VAT
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    £3.79 Inc. VAT
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  • Dayco Timing Belt Kit DAYCO Cam Belt for Defender 200TDi, image showing various engine timing components including a timing belt, gaskets, and seals.

    Timing Belt Kit DAYCO Cam Belt for Defender 200TDi

    Dayco

    £38.59 Inc. VAT
    £32.16 Ex. VAT
    A brand new replacement cambelt timing belt kit. This kit consists of a Dayco (OE) timing belt, timing belt tensioner, water pump gasket, timing cover gasket and timing cover seal. This kit includes: Timing Belt (Dayco) equivalent to ETC8550 Timing Belt...
    BK0120
    £38.59 Inc. VAT
    £32.16 Ex. VAT
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  • Direct Replacement Starter Motor for Defender 2.5D 2.5 TD & TDi, automotive starter motor with metallic housing and black cylindrical component.

    Starter Motor for Defender 2.5D 2.5 TD & TDi

    Direct Replacement

    £99.49 Inc. VAT
    £82.91 Ex. VAT
    A new, replacement starter motor. A quality replacement part, equivalent to Land Rover part numbers: NAD500210Suitable for the following models:Land Rover: Defender, 2.5NA, 2.5TD, 200TDi, 300TDi, 1985-1998 Land Rover: Discovery 1, 200TDi, 300TDi,...
    NAD500210
    £99.49 Inc. VAT
    £82.91 Ex. VAT
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  • PROFLOW XS Water Pump OE Quality for Defender 300TDi, new water pump with gasket and packaging.

    XS Water Pump OE Quality for Defender 300TDi

    PROFLOW

    £26.29 Inc. VAT
    £21.91 Ex. VAT
    The XS range of water pumps are all OE quality pumps designed and manufactured by Pro-Flow here in the UK with ISO TS16949 approval. Pro Flow pumps are manufactured from the same materials and on the same production lines as OE products, which are...
    PEB500090G-1
    £26.29 Inc. VAT
    £21.91 Ex. VAT
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    £26.29 Inc. VAT
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  • Direct Replacement Fuel Filter - WJI500040 for Defender 90/110 Puma 2.2.4 TDCi, black fuel filter with metal top and Britpart branding.

    Fuel Filter for Defender 90/110 Puma 2.2.4 TDCi

    Direct Replacement

    £11.99 Inc. VAT
    £9.99 Ex. VAT
    Ensure your Land Rover Defender runs smoothly with this replacement fuel filter, part number WJI500040. Designed specifically for Defender 90 and 110 models with 2.2 and 2.4 TDCi Puma engines, this high-quality filter effectively removes contaminants...
    WJI500040
    £11.99 Inc. VAT
    £9.99 Ex. VAT
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    £11.99 Inc. VAT
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  • Direct Replacement Ambient Temperature Sensor for Defender & Discovery 2, close-up image of black automotive sensor with electrical connector and mounting holes. Direct Replacement Ambient Temperature Sensor for Defender & Discovery 2, close-up view of the black sensor with gold-plated connection ports and compact design.

    Ambient Temperature Sensor for Defender & Discovery 2

    Direct Replacement

    £34.69 Inc. VAT
    £28.91 Ex. VAT
    A replacement Ambient Temperature Sensor. This is the sensor that attaches to the side of the air filter box. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Defender, Td5, 2001-2006 EU3Discovery 2, Td5, 2001-2004 EU3 EQUIVALENT TO LAND ROVER PART...
    MHK100820L
    £34.69 Inc. VAT
    £28.91 Ex. VAT
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  • Beru OEM Glow Plug for Defender Td5 & Discovery 2 Td5 (1998-2006) | ERR6066 from JGS4x4

    Beru OEM Glow Plug for Defender Td5 & Discovery 2 Td5 (1998-2006)

    Beru

    £16.69 Inc. VAT
    £13.91 Ex. VAT
    Ensure your Land Rover Defender Td5 and Discovery 2 Td5 engines start smoothly with this high-quality Beru OEM Glow Plug. Designed as a direct replacement for faulty parts, this glow plug helps maintain optimal engine performance and efficiency. KEY...
    ERR6066G
    £16.69 Inc. VAT
    £13.91 Ex. VAT
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    £16.69 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.