Electrical

Electrical

Defender Electrical Systems: Reliability for Every Adventure

JGS4x4 specializes in providing top-quality parts and accessories for Land Rover and 4x4 vehicles, with a particular focus on the Defender's electrical components and overall off-road capability. Our extensive selection includes durable OEM-quality replacements and high-performance aftermarket upgrades—from precision-engineered alternators to lighting—all meticulously engineered for compatibility and superior performance. We are committed to quality, ensuring every component meets industry standards to boost your vehicle's reliability, safety, and functionality in challenging terrains. Explore our inventory to transform your Defender into the ultimate off-road machine.

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  • YQQ000070-Door Wiring Grommet Gaiter | Genuine from JGS4x4

    Wiring Harness Cover for Defender

    Genuine Land Rover

    £8.10 Inc. VAT
    £6.75 Ex. VAT
    This genuine wiring harness cover is designed for the Defender, providing reliable protection for the front and rear side door wiring. Manufactured to the highest standards, it ensures durability and a perfect fit, helping maintain the integrity of your...
    YQQ000070LR
    £8.10 Inc. VAT
    £6.75 Ex. VAT
    Qty in Cart: 0
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    £8.10 Inc. VAT
    £6.75 Ex. VAT
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  • Reverse Light Switch for Defender - PRC8204 from JGS4x4

    Reverse Light Switch for Defender - PRC8204

    Direct Replacement

    £55.29 Inc. VAT
    £46.07 Ex. VAT
    Reverse Light Switch, suitable for Defender. VEHICLE COMPATIBILITY:Defender EQUIVALENT TO OR RELATED PART NUMBER(S):PRC8204 Every product we sell is backed by our commitment to quality and service. JGS4x4 offers expert support and fast UK delivery,...
    PRC8204
    £55.29 Inc. VAT
    £46.07 Ex. VAT
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    £55.29 Inc. VAT
    £46.07 Ex. VAT
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  • LR025175-Wire | Genuine from JGS4x4

    Engine Wiring Harness for Defender Puma 2.4

    Genuine Land Rover

    £656.86 Inc. VAT
    £547.38 Ex. VAT
    This Engine Wiring Harness is designed for the Defender with a 2.4 Puma engine. It ensures reliable electrical connectivity essential for optimal engine performance. Manufactured by Genuine, this part is ideal for repairs or rebuilds requiring...
    LR025175LR
    £656.86 Inc. VAT
    £547.38 Ex. VAT
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    £656.86 Inc. VAT
    £547.38 Ex. VAT
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  • Defender/Range Rover Classic Alternator Pulley from JGS4x4

    Alternator Pulley for Defender 300TDI

    Direct Replacement

    £9.29 Inc. VAT
    £7.74 Ex. VAT
    This alternator pulley is designed specifically for the Defender with the 300TDI engine, covering models from 1983 to 2006, as well as the Range Rover Classic 300TDI from 1971 to 1994. The alternator plays a crucial role in your vehicle's electrical...
    STC3202
    £9.29 Inc. VAT
    £7.74 Ex. VAT
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    £9.29 Inc. VAT
    £7.74 Ex. VAT
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  • Defender/Discovery 1 Oil Pressure Switch from JGS4x4

    Direct Replacement Oil Pressure Switch All V8 Engines Except 101 FC for Defender

    Direct Replacement

    £3.89 Inc. VAT
    £3.24 Ex. VAT
    This Direct Replacement oil pressure switch is designed for V8 engines, excluding the 101 FC, fitted in Defender models from 1983 to 2006. It serves as a critical component that monitors oil pressure levels, alerting the driver when the pressure is too...
    STC4104
    £3.89 Inc. VAT
    £3.24 Ex. VAT
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    £3.89 Inc. VAT
    £3.24 Ex. VAT
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  • Defender/Discovery 1 Electric Starter Motor-NAD101490 from JGS4x4

    Starter Motor for V8 Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38 Petrol

    Direct Replacement

    £79.69 Inc. VAT
    £66.41 Ex. VAT
    This V8 starter motor is designed for use with Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Discovery 2 from 1998 to 2004, Range Rover Classic from 1971 to 1994, and Range Rover P38 from 1995 to 2002. Suitable for petrol engines,...
    NAD101490
    £79.69 Inc. VAT
    £66.41 Ex. VAT
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    £79.69 Inc. VAT
    £66.41 Ex. VAT
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  • Defender/Discovery 1 Alternator Drive Belt-ERR2073 from JGS4x4

    Alternator Belt V8 or for Defender 90/110, Discovery 1, Range Rover Classic 3.5 Petrol

    Direct Replacement

    £1.99 Inc. VAT
    £1.66 Ex. VAT
    This alternator belt is designed for use with 3.5 petrol engines in Defender, Discovery 1, and Range Rover Classic models. It ensures reliable power delivery to the alternator, helping maintain your vehicle's electrical system. Over time, drive belts can...
    ERR2073
    £1.99 Inc. VAT
    £1.66 Ex. VAT
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    £1.99 Inc. VAT
    £1.66 Ex. VAT
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  • Defender Switch 24-Volt from JGS4x4

    Land Rover 24 Volt Rocker Hazard Switch Military for Defender

    Direct Replacement

    £10.69 Inc. VAT
    £8.91 Ex. VAT
    This 24 Volt Rocker Hazard Switch is designed for Defender models from 1983 to 2006. It functions as a reliable electrical switch to open or close circuits, commonly used for driver-controlled systems such as lights, wipers, heaters, and fans. Suitable...
    YUF101830
    £10.69 Inc. VAT
    £8.91 Ex. VAT
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    £10.69 Inc. VAT
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  • High-Quality 95mm Rear Reverse Lamp for Defender - Wipac (LR048202G) from JGS4x4

    High-Quality 95mm Rear Reverse Lamp for Defender - Wipac (LR048202G)

    WIPAC

    £14.89 Inc. VAT
    £12.41 Ex. VAT
    Enhance the safety and visibility of your Land Rover Defender with the Wipac Rear Reverse Lamp (Part Number: LR048202G). This 95mm lamp provides clear and bright illumination, ensuring you can reverse with confidence even in low-light conditions...
    LR048202G
    £14.89 Inc. VAT
    £12.41 Ex. VAT
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    £14.89 Inc. VAT
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  • XFC100600LED-Defender LED Number Plate Lamp | Wipac from JGS4x4

    LED Number Plate Lamp Wipac for Defender XFC100600LED

    WIPAC

    £49.99 Inc. VAT
    £41.66 Ex. VAT
    This LED Number Plate Lamp by Wipac is designed specifically for Defender models from 1983 to 2006. It provides clear illumination for your vehicle's number plate, enhancing visibility and safety. A fully functional number plate lamp is essential to...
    XFC100600LED
    £49.99 Inc. VAT
    £41.66 Ex. VAT
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    £49.99 Inc. VAT
    £41.66 Ex. VAT
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  • Defender Ignition Switch-PRC2734 from JGS4x4

    Ignition Switch for Defender Diesel 1983-1998 without Steering Column Lock

    Direct Replacement

    £26.49 Inc. VAT
    £22.07 Ex. VAT
    This ignition switch is designed for Defender diesel models from 1983 to 1998 that do not have a steering column lock. It functions as a key component in the electrical circuit, enabling the driver to open or close the circuit to start the vehicle...
    PRC2734
    £26.49 Inc. VAT
    £22.07 Ex. VAT
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    £26.49 Inc. VAT
    £22.07 Ex. VAT
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  • Defender Handbrake Warning Light Switch from JGS4x4

    Handbrake Switch for Defender 90/110 1994 Onwards Range Rover Classic

    Genuine Land Rover

    £35.19 Inc. VAT
    £29.32 Ex. VAT
    The Handbrake Switch 90/110 from LA935630 and Classic and to KA035614 is designed for Defender models from 1994 onwards. This genuine Land Rover part ensures the handbrake warning light functions correctly, alerting the driver when the handbrake is...
    EEP191LLR
    £35.19 Inc. VAT
    £29.32 Ex. VAT
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    £35.19 Inc. VAT
    £29.32 Ex. 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.