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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Alarm Switch from JGS4x4

    Alarm and Bonnet Switch for Defender, Discovery, Range Rover Classic

    Genuine Land Rover

    £74.21 Inc. VAT
    £61.84 Ex. VAT
    This Alarm and Bonnet Switch is designed for use with Defender, Discovery 1, and Range Rover Classic models. It functions as an alarm switch, enabling the opening or closing of electrical circuits commonly used in driver-controlled systems such as...
    AMR2022LR
    £74.21 Inc. VAT
    £61.84 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £74.21 Inc. VAT
    £61.84 Ex. VAT
    Subtotal:
  • PRC3961-Battery To Electric Starter Motor Cable | OEM from JGS4x4

    Battery Lead Positive to Terminal Lh. Military / for Defender 90/110 OEM

    OEM Parts

    £21.49 Inc. VAT
    £17.91 Ex. VAT
    This Battery Lead Positive to Terminal Lh. Military 90/110 is designed for Defender models, providing a reliable connection from the battery to the electric starter motor. Manufactured by the OEM Parts supplier, this heavy gauge cable ensures efficient...
    PRC3961
    £21.49 Inc. VAT
    £17.91 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £21.49 Inc. VAT
    £17.91 Ex. VAT
    Subtotal:
  • Ignition Steering Lock 2.5D & 2.5TD Lucas Classic for Defender - QRF100870LUCAS from JGS4x4 Ignition Steering Lock 2.5D & 2.5TD Lucas Classic for Defender - QRF100870LUCAS from JGS4x4

    Ignition Steering Lock 2.5D & 2.5TD Lucas Classic for Defender

    Lucas

    £69.79 Inc. VAT
    £58.16 Ex. VAT
    Lucas - Classics live forever! If you are restoring a classic Land Rover or an enthusiast who likes to keep things original then this ignition switch from Lucas Classic's is ideal for your pride and joy. The Lucas Classic range of parts was specifically...
    QRF100870LUCAS
    £69.79 Inc. VAT
    £58.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £69.79 Inc. VAT
    £58.16 Ex. VAT
    Subtotal:
  • Discovery 2 Britpart Yellow Rear Coil Springs Plus 40mm Light Load from JGS4x4

    Yellow Rear Coil Springs Plus 40mm Light Load for Defender, Discovery, Range Rover DA4203-2

    Britpart

    £99.79 Inc. VAT
    £83.16 Ex. VAT
    These yellow rear coil springs provide a 40mm light load lift, enhancing your vehicle's off-road capability and load handling. Designed for Defender, Discovery 1, and Range Rover models, they offer a progressive spring rate that ensures a compliant ride...
    DA4203-2
    £99.79 Inc. VAT
    £83.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £99.79 Inc. VAT
    £83.16 Ex. VAT
    Subtotal:
  • Two Lock Barrel and 2 Key Set for Defender - RTC3022 | Lucas - RTC3022LUCAS from JGS4x4 Two Lock Barrel and 2 Key Set for Defender - RTC3022 | Lucas - RTC3022LUCAS from JGS4x4

    Two Lock Barrel and 2 Key Set for Defender - RTC3022 Lucas

    Lucas

    £7.39 Inc. VAT
    £6.16 Ex. VAT
    Two Lock Barrel and 2 Key Set, suitable for Defender. VEHICLE COMPATIBILITY:Defender (up to 2001) EQUIVALENT TO OR RELATED PART NUMBER(S):54335169, RTC3022, RTC3022LUCAS Buy with confidence from JGS4x4, a trusted UK supplier of parts for Land Rover...
    RTC3022LUCAS
    £7.39 Inc. VAT
    £6.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £7.39 Inc. VAT
    £6.16 Ex. VAT
    Subtotal:
  • Defender 110 Rectangular Rear Lamp Guard Pair from JGS4x4

    Rectangular Rear Lamp Guard Pair for Defender 110

    Genuine Land Rover

    £191.81 Inc. VAT
    £159.84 Ex. VAT
    Protect those valuable lights from accidental damage either on or off-road. Specifications: Product Type: Lamp Guard Colour: Black Vehicle Placement: Rear Shape: Rectangular Compatibility: Land Rover Defender 110 - Hi Capacity
    STC8056LR
    £191.81 Inc. VAT
    £159.84 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £191.81 Inc. VAT
    £159.84 Ex. VAT
    Subtotal:
  • Terrafirma Defender 110/130 Light Load Rear Coil Springs from JGS4x4

    Terrafirma Light Load Rear Coil Springs For Defender 110 / 130

    Terrafirma

    £135.49 Inc. VAT
    £112.91 Ex. VAT
    Terrafirma Light Load Rear Coil Springs are designed for Defender 110 and 130 models from 1983 to 2006. These rear coil springs provide a 2-inch lift on a standard 110 Defender without additional equipment. They support light to moderate loads and can be...
    TF010
    £135.49 Inc. VAT
    £112.91 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £135.49 Inc. VAT
    £112.91 Ex. VAT
    Subtotal:
  • Defender NAS LED Lighting Upgrade Kit from JGS4x4

    NAS LED Lighting Upgrade Kit for Defender

    WIPAC

    £211.69 Inc. VAT
    £176.41 Ex. VAT
    A Brighter Alternative, Bigger, Brighter Lights These stylish and waterproof NAS style LED lamps are a brighter alternative to the traditional lighting with the added additional benefits of having a longer life (Typical LED life 100,000 hours) with low...
    DA1143
    £211.69 Inc. VAT
    £176.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £211.69 Inc. VAT
    £176.41 Ex. VAT
    Subtotal:
  • LED NAS Light - DA1273 from JGS4x4

    LED NAS Light - DA1273

    WIPAC

    £31.29 Inc. VAT
    £26.07 Ex. VAT
    NAS LED front side light which will require mounting plinth AMR3850. Features: Water Proofed to IP67 E Marked Specifications: Product Type: NAS Front LED Side Light LED Technology: 9-33V Colour: Clear Lens Diameter (mm): 95 Fly Lead (mm): 200...
    DA1273
    £31.29 Inc. VAT
    £26.07 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £31.29 Inc. VAT
    £26.07 Ex. VAT
    Subtotal:
  • Defender 95mm Indicator Light-No Plinth from JGS4x4

    NAS Spec Indicator Lamp in Orange For Defender, Series WIPAC

    WIPAC

    £14.89 Inc. VAT
    £12.41 Ex. VAT
    The NAS Spec Indicator Lamp in Orange is designed for Defender and Series models, providing reliable rear indicator lighting. Manufactured by WIPAC, this 95mm indicator light ensures clear signaling to other motorists, enhancing safety and helping to...
    AMR6527
    £14.89 Inc. VAT
    £12.41 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £14.89 Inc. VAT
    £12.41 Ex. VAT
    Subtotal:
  • H4 Xenon100 Brighter Headlamp Terrafirma GL1273SM

    95mm Front Side LED Light - Single - Smoked - NAS for Defender

    Terrafirma

    £31.26 Inc. VAT
    £26.05 Ex. VAT
    Bigger, brighter lights... These stylish and waterproof NAS style LED lights are a brighter alternative to the traditional halogen lighting with the added additional benefits of having a longer life (typical LED life 100,000 hours) with low energy...
    GL1273SM
    £31.26 Inc. VAT
    £26.05 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £31.26 Inc. VAT
    £26.05 Ex. VAT
    Subtotal:
  • 95mm Front Side LED Light - Single - Smoked - NAS for Defender Terrafirma GL1190

    73mm LED Light Kit - Smoked for Defender

    Terrafirma

    £148.38 Inc. VAT
    £123.65 Ex. VAT
    High quality LED 73mm LED style light It is a plug and play fitment for Defenders after 1998. Earlier vehicles require soldering or connectors fitting Fits Models: Defender
    GL1190
    £148.38 Inc. VAT
    £123.65 Ex. VAT
    Qty in Cart: 0
    Quantity:
    Price:
    £148.38 Inc. VAT
    £123.65 Ex. VAT
    Subtotal:
  • Total: items /

Adding your products to cart

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.