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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  • Defender 20-Amp Glass Fuse from JGS4x4

    20 Amp Glass Fuse for Defender, Discovery 1, Series OEM

    OEM Parts

    £0.19 Inc. VAT
    £0.16 Ex. VAT
    This 20 Amp Glass Fuse is designed for use in Defender, Discovery 1, and Series models. It protects electrical circuits by breaking the connection if the current exceeds the specified limit, preventing damage to wiring and components. Suitable for...
    RTC4785
    £0.19 Inc. VAT
    £0.16 Ex. VAT
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    £0.19 Inc. VAT
    £0.16 Ex. VAT
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  • Cable Clip from JGS4x4

    Electrical Wiring Cable Clip for Defender, Discovery 1, Range Rover Classic & P38 OEM

    OEM Parts

    £0.39 Inc. VAT
    £0.32 Ex. VAT
    This Electrical Wiring Cable Clip is designed for use with Defender, Discovery 1, and Range Rover Classic & P38 models. It is a durable component used to secure and organize wiring throughout the vehicle, ensuring a neat and safe installation. Made from...
    AFU1090L
    £0.39 Inc. VAT
    £0.32 Ex. VAT
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    £0.39 Inc. VAT
    £0.32 Ex. VAT
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  • Direct Replacement Rear Indicator Lamp for Defender 90/110 & Series Models, orange indicator lamp with wiring harness and mounting screws.

    Rear Indicator Lamp for Defender 90/110 & Series Models

    Direct Replacement

    £3.78 Inc. VAT
    £3.15 Ex. VAT
    Ensure your Land Rover Defender or Series vehicle remains visible and safe with this high-quality Rear Indicator Lamp. Designed to replace faded, damaged, or missing parts, this lamp helps maintain your vehicle's safety and aesthetics. Suitable for...
    RTC5524
    £3.78 Inc. VAT
    £3.15 Ex. VAT
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    £3.78 Inc. VAT
    £3.15 Ex. VAT
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  • Direct Replacement Rear Reversing Lamp Lens for Defender, white lens with textured surface for rear reversing light.

    Rear Reversing Lamp Lens for Defender

    Direct Replacement

    £3.29 Inc. VAT
    £2.74 Ex. VAT
    Defender rear reversing lamp lens. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Series 3, 1971-1985 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC4184 PLACEMENT: Rear JGS4x4 has an extensive range of Land Rover lighting parts and...
    RTC4184
    £3.29 Inc. VAT
    £2.74 Ex. VAT
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    £3.29 Inc. VAT
    £2.74 Ex. VAT
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  • Electric Starter Motor for Defender/Discovery 2 Td5 from JGS4x4 Electric Starter Motor for Defender/Discovery 2 Td5

    Electric Starter Motor for Defender/Discovery 2 Td5

    Denso

    £176.58 Inc. VAT
    £147.15 Ex. VAT
    Defender/Discovery 2 Td5 electric starter motor. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, Td5, 1998-2006 Discovery 2 L318, Td5, 1998-2004 EQUIVALENT TO LAND ROVER PART NUMBER(S): NAD101240 The starter motor of your Land Rover may need...
    NAD101240G
    £176.58 Inc. VAT
    £147.15 Ex. VAT
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    £176.58 Inc. VAT
    £147.15 Ex. VAT
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  • WIPAC / BRITPART Indicator Light & Lamp Kit OEM WIPAC for Defender, featuring red, clear, and amber signal lights along with side marker lamps.

    Indicator Light & Lamp Kit OEM WIPAC for Defender

    WIPAC / BRITPART

    £73.79 Inc. VAT
    £61.49 Ex. VAT
    A set of OEM WIPAC lights consisting of lamp bases with integral lenses and bulb holders. The existing vehicles wiring plugs straight onto the bulb holders. Kit Contains: 4 x Amber indicator lights 2 x Clear front side lights 2 x Red rear tail/stop...
    DA1080G
    £73.79 Inc. VAT
    £61.49 Ex. VAT
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    £73.79 Inc. VAT
    £61.49 Ex. VAT
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  • Alternator - A127 65-Amp for Defender 300TDi from JGS4x4

    Alternator - A127 65-Amp for Defender 300TDi

    Direct Replacement

    £75.69 Inc. VAT
    £63.07 Ex. VAT
    Defender 300Tdi alternator - A127 65-Amp. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1995-1998 EQUIVALENT TO LAND ROVER PART NUMBER(S): AMR4249 FUEL TYPE: Diesel The alternator is the heart of your Land Rover's electrical system,...
    AMR4249
    £75.69 Inc. VAT
    £63.07 Ex. VAT
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    £75.69 Inc. VAT
    £63.07 Ex. VAT
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  • Defender 25-Amp Glass Fuse from JGS4x4

    25 Amp Glass Fuse for Defender, Range Rover, Series

    Direct Replacement

    £0.29 Inc. VAT
    £0.24 Ex. VAT
    This 25 Amp glass fuse is designed for use in Defender, Range Rover, and Series models from various years. It protects electrical circuits by breaking the connection if the current exceeds the specified limit, preventing damage to wiring and components...
    RTC4505
    £0.29 Inc. VAT
    £0.24 Ex. VAT
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    £0.29 Inc. VAT
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  • Direct Replacement Clear Indicator Side Repeater Lamp With Amber Bulb, automotive LED side indicator light with reflective lens and amber bulb for vehicle safety and signalling.

    Clear Indicator Side Repeater Lamp With Amber Bulb

    Direct Replacement

    £8.29 Inc. VAT
    £6.91 Ex. VAT
    Sid indicator repeater lamp. Clear lens with amber bulb. EQUIVALENT TO LAND ROVER PART NUMBER(S): XGB100310L PLACEMENT: Front JGS4x4 has an extensive range of Land Rover lighting parts and related components. So if you are repairing or rebuilding a Land...
    XGB100310L
    £8.29 Inc. VAT
    £6.91 Ex. VAT
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    £8.29 Inc. VAT
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  • Clutch Master Cylinder Fuel Cut Off Switch for Discovery 2 Td5 and Defender 2.2/2.4 Puma | MSK500020 from JGS4x4

    Clutch Master Cylinder Fuel Cut Off Switch for Discovery 2 Td5 and Defender 2.2/2.4 Puma

    Genuine Land Rover

    £40.99 Inc. VAT
    £34.16 Ex. VAT
    Ensure the reliability and safety of your Land Rover with the Genuine Land Rover MSK500020 Fuel Cut Off Switch. This essential switch is fitted to the clutch master cylinder and plays a critical role in managing fuel supply, ensuring your vehicle runs...
    MSK500020LR
    £40.99 Inc. VAT
    £34.16 Ex. VAT
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    £40.99 Inc. VAT
    £34.16 Ex. VAT
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  • Lucas Master Light Switch - Lucas for Defender, automotive light switch and wiring component for vehicle lighting control. Lucas Master Light Switch - Lucas for Defender, product image showing a vehicle light switch with wiring and packaging.

    Master Light Switch - Lucas for Defender

    Lucas

    £37.29 Inc. VAT
    £31.07 Ex. VAT
    A replacement Lucas master light switch. Defender light switches are prone to failing, the contacts burn out, and the lights won't work. This switch controls the side and main headlights. A quality Lucas replacement part, equivalent to Land Rover part...
    PRC3430LUCAS
    £37.29 Inc. VAT
    £31.07 Ex. VAT
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    £37.29 Inc. VAT
    £31.07 Ex. VAT
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  • Terrafirma Defender Light Guard For Defender 95mm Lights, black protective grille for vehicle lights with a circular and crossbar design.

    Terrafirma Defender Light Guard For Defender 95mm Lights

    Terrafirma

    £7.89 Inc. VAT
    £6.57 Ex. VAT
    Terrafirma Defender light guard for Defender 95mm lights. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 These Terrafirma light guards for Defender are made from high-grade plastic for durability and are suitable for 95mm lights...
    TF171
    £7.89 Inc. VAT
    £6.57 Ex. VAT
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    £7.89 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.