Axles & Transmission

Axles & Transmission

At JGS4x4, we understand that Land Rover and 4x4 enthusiasts demand only the best when it comes to their vehicles, which is why we specialise in high-quality parts and accessories designed specifically for Defender models and their axles and transmission systems. Our extensive range of durable components ensures that your vehicle can tackle even the toughest terrains with confidence. Each part is crafted to meet or exceed OEM standards, providing reliable performance that you can trust on and off the road. Whether you’re seeking robust axle replacements or advanced transmission upgrades, our offerings are designed for compatibility with your existing setup, ensuring a seamless installation process.

We prioritise off-road capability, offering products that enhance traction and stability, allowing you to conquer challenging landscapes effortlessly. Our selection includes everything from heavy-duty differentials to precision-engineered transfer cases, enabling you to customise your vehicle for optimal performance. Additionally, our aftermarket upgrades not only improve reliability but also enhance safety features, giving you peace of mind on your adventures. Each component undergoes rigorous testing to guarantee durability and longevity, making them ideal for both everyday driving and extreme off-road experiences.

At JGS4x4, we are committed to providing parts that enhance your vehicle’s overall functionality, ensuring that every journey is as thrilling as it is safe. Explore our range today to find the perfect upgrades that will elevate your Land Rover or 4x4’s performance, ensuring you have the confidence and reliability needed to tackle any challenge that lies ahead. Whether you’re a seasoned off-roader or a weekend adventurer, our quality parts are your ticket to transforming your vehicle into a powerhouse of performance and reliability..

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  • Defender/Discovery 1 O-Ring - FTC1441 from JGS4x4

    O Ring for Gearbox Oil Pump on LT77 and R380 for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38 | FTC1441

    Direct Replacement

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This O Ring is designed for use on the gearbox oil pump of LT77 and R380 transmissions, suitable for Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 1995-2002. It provides a reliable seal to prevent leaks of oil or...
    FTC1441
    £0.79 Inc. VAT
    £0.66 Ex. VAT
    Qty in Cart: 0
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    £0.79 Inc. VAT
    £0.66 Ex. VAT
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  • Defender/Discovery 1 Needle Bearing 2nd Gear from JGS4x4

    Needle Roller Bearing for LT77 Gearbox for Defender, Discovery 1, Range Rover Classic | FRC5678

    Direct Replacement

    £12.99 Inc. VAT
    £10.82 Ex. VAT
    This needle roller bearing is designed for the 2nd gear of the LT77 gearbox, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. Bearings play a crucial role in supporting and enabling...
    FRC5678
    £12.99 Inc. VAT
    £10.82 Ex. VAT
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    £12.99 Inc. VAT
    £10.82 Ex. VAT
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  • Defender/Discovery 1 Mainshaft - FTC1446 from JGS4x4

    Mainshaft for LT77 Gearbox for Defender, Discovery 1, and Range Rover Classic | FTC1446

    Direct Replacement

    £150.49 Inc. VAT
    £125.41 Ex. VAT
    This mainshaft is designed for the LT77 gearbox, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. It fits either 50A or 56A gearboxes with suffix F or G, providing a reliable...
    FTC1446
    £150.49 Inc. VAT
    £125.41 Ex. VAT
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  • Defender/Discovery 1 LT77 Gearbox Mainshaft Bearing Needle Roller - 5th Gear from JGS4x4

    LT77 Gearbox Mainshaft Bearing Needle Roller 5th Gear for Defender, Discovery | FRC5280

    Direct Replacement

    £8.69 Inc. VAT
    £7.24 Ex. VAT
    This LT77 Gearbox Mainshaft Bearing Needle Roller is designed for the 5th gear in Defender and Discovery 1 models. It ensures smooth rotation of the gearbox mainshaft components by reducing friction, contributing to the efficient operation of the...
    FRC5280
    £8.69 Inc. VAT
    £7.24 Ex. VAT
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    £8.69 Inc. VAT
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  • FTC5019G - Defender/Discovery 1 Inner Synchro Ring | OEM from JGS4x4

    Inner Baulk Ring for R380 Gearbox for Defender, Discovery 1, Range Rover Classic & P38 OEM | FTC5019G

    OEM Parts

    £17.29 Inc. VAT
    £14.41 Ex. VAT
    This Inner Baulk Ring for R380 Gearbox is designed for use with Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 models. Manufactured by OEM Parts, it ensures precise fit and reliable performance for your vehicle's...
    FTC5019G
    £17.29 Inc. VAT
    £14.41 Ex. VAT
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  • Defender/Discovery 1 Circlip - FTC3697 from JGS4x4

    Circlip R380 Gearbox Reverse Gear Bush 2.075/2.050 for Defender, Discovery 2, Range Rover Classic Range Rover P38 | FTC3697

    Direct Replacement

    £1.49 Inc. VAT
    £1.24 Ex. VAT
    This Circlip R380 Gearbox Reverse Gear Bush 2.075/2.050 is designed for use with Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It is an essential component for securing the reverse gear bush within the gearbox...
    FTC3697
    £1.49 Inc. VAT
    £1.24 Ex. VAT
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    £1.49 Inc. VAT
    £1.24 Ex. VAT
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  • Defender/Discovery 1 Automatic Transmission Drive Plate from JGS4x4

    Drive Plate for Automatic Gearbox 4.0 V8 for Defender, Discovery 1, Range Rover Classic| FTC4607

    Direct Replacement

    £8.29 Inc. VAT
    £6.91 Ex. VAT
    This Drive Plate is designed for automatic gearboxes with a 4.0 V8 engine, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Range Rover Classic from 1971 to 1994, and Range Rover P38 from 1995 to 2002. It ensures reliable...
    FTC4607
    £8.29 Inc. VAT
    £6.91 Ex. VAT
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  • Defender Taper Roller Bearing - ULC1796L from JGS4x4

    Gearbox Bearing Layshaft Bearing for Defender and Range Rover Classic | ULC1796L

    Direct Replacement

    £3.79 Inc. VAT
    £3.16 Ex. VAT
    This gearbox layshaft bearing is designed for use in Defender and Range Rover Classic models, suitable for vehicles from 1983 to 2006. It supports smooth rotation within the LT77 gearbox, reducing friction and wear. Ideal for maintaining the performance...
    ULC1796L
    £3.79 Inc. VAT
    £3.16 Ex. VAT
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    £3.79 Inc. VAT
    £3.16 Ex. VAT
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  • Swivel Pin Kit for Defender up to 1993 - GKT100 from JGS4x4

    Swivel Pin Kit for Defender up to 1993 - GKT100

    Direct Replacement

    £69.59 Inc. VAT
    £57.99 Ex. VAT
    Swivel Pin Kit for up to 1993, suitable for Defender. VEHICLE COMPATIBILITY:Defender (up to 1993) NOTE: up to 1993 EQUIVALENT TO OR RELATED PART NUMBER(S):GKT100 With years of experience supplying parts for Land Rover vehicles, JGS4x4 ensures accurate...
    GKT100
    £69.59 Inc. VAT
    £57.99 Ex. VAT
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  • Defender Shaft from JGS4x4

    Drive Shaft LH 23 SPLINE for Defender | AEU2521

    Direct Replacement

    £35.59 Inc. VAT
    £29.66 Ex. VAT
    This Drive Shaft Left Hand up to KA930456 Chassis Number 23 SPLINE is designed for Defender models from 1983 to 2006. It is a reliable replacement part that ensures optimal performance and durability for your vehicle. Ideal for those repairing or...
    AEU2521
    £35.59 Inc. VAT
    £29.66 Ex. VAT
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    £35.59 Inc. VAT
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  • Rear Wheel Bearing Kit for Defender - WBK2380 | OEM Parts - WBK2380PR2 from JGS4x4

    Rear Wheel Bearing Kit for Defender - WBK2380 | OEM Parts - WBK2380PR2

    OEM Parts

    £47.89 Inc. VAT
    £39.91 Ex. VAT
    Rear Wheel Bearing Kit, suitable for Defender. VEHICLE COMPATIBILITY:Defender (up to 1993) EQUIVALENT TO OR RELATED PART NUMBER(S):DA2380G, WBK2380, WBK2380PR2 JGS4x4 is here to help keep your Land Rover running at its best. Our dedicated team, fast UK...
    WBK2380PR2
    £47.89 Inc. VAT
    £39.91 Ex. VAT
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    £47.89 Inc. VAT
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  • HS163 - Defender Propshaft Universal Joint UJ | Hardy Spicer from JGS4x4

    Propshaft Universal Joint UJ Hardy Spicer for Defender | HS163

    Hardy Spicer

    £27.89 Inc. VAT
    £23.24 Ex. VAT
    The Propshaft Universal Joint UJ Hardy Spicer is designed for Defender models from 1983 to 2006. This universal joint connects two parts of a drive shaft, allowing them to operate at angles, essential for prop shafts to front and rear axles and steering...
    HS163
    £27.89 Inc. VAT
    £23.24 Ex. VAT
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    £27.89 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.