Axles & Transmission

Axles & Transmission

Defender Drivetrain Excellence: Axles & Transmission

At JGS4x4, we understand that Land Rover and 4x4 enthusiasts demand only the best when it comes to their vehicles. That's why we specialize in high-quality parts and accessories designed specifically for Defender models and their vital axle and transmission systems.

Our extensive range includes OEM-quality replacements and aftermarket upgrades—such as heavy-duty differentials and precision-engineered transfer cases—all rigorously tested to ensure superior performance, compatibility, and reliability both on and off the road. We are committed to helping enthusiasts customize their vehicles for optimal traction, stability, and safety, transforming every journey into a memorable and exhilarating adventure.

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  • Nylon Breather Pipe-FTC2175 from JGS4x4

    Axle Breather Tube Rear Axle with Drums Fitted, Front Axle and Front Axle for Defender, Discovery 1, Range Rover Classic

    Britpart

    £13.59 Inc. VAT
    £11.32 Ex. VAT
    This Axle Breather Tube is designed to fit the rear axle with drums fitted of Defender models, as well as the front axles of Discovery 1 and Range Rover Classic vehicles. Manufactured by Britpart, it ensures proper ventilation of the axle assembly,...
    FTC2175
    £13.59 Inc. VAT
    £11.32 Ex. VAT
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    £13.59 Inc. VAT
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  • Main Shaft Assembly-LR010464G | GKN from JGS4x4

    Rear Propshaft for Defender Puma 130 GKN

    GKN

    £512.79 Inc. VAT
    £427.32 Ex. VAT
    This Rear Propshaft is designed for Defender 130 models equipped with Puma engines from 2007 onward. Manufactured by GKN, it ensures reliable performance and durability for your vehicle's drivetrain. Ideal for those repairing or rebuilding their vehicle,...
    LR010464G
    £512.79 Inc. VAT
    £427.32 Ex. VAT
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    £512.79 Inc. VAT
    £427.32 Ex. VAT
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  • Gearbox Front Cover-FRC4856 | OEM from JGS4x4

    Front Cover for LT77 Gearbox Suffix A E and Suffix D E for Defender, Range Rover Classic OEM

    OEM Parts

    £119.29 Inc. VAT
    £99.41 Ex. VAT
    This Front Cover for LT77 Gearbox Suffix A E and Classic Suffix D E is designed for use with Defender and Range Rover models. It is a high-quality replacement part suitable for gearbox repairs and rebuilds. Manufactured by the OEM Parts supplier, this...
    FRC4856
    £119.29 Inc. VAT
    £99.41 Ex. VAT
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    £119.29 Inc. VAT
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  • Front Cover To Gearcase Gasket - FRC4873 from JGS4x4

    Front Cover to Gearbox Gasket for Defender, Range Rover Classic

    Britpart

    £0.49 Inc. VAT
    £0.41 Ex. VAT
    This Front Cover to Gearbox Gasket is designed for use with the LT77 gearbox in Defender and Range Rover Classic models. It provides a reliable seal between the front cover and gearcase, preventing leaks and ensuring optimal gearbox performance. It is...
    FRC4873
    £0.49 Inc. VAT
    £0.41 Ex. VAT
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    £0.49 Inc. VAT
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  • Circlip-FRC1035 | OEM from JGS4x4

    Layshaft / Reverse Gear Cirlcip for Defender V8 5 Speed Gearbox OEM

    OEM Parts

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Layshaft / Reverse Gear Circlip is designed specifically for the V8 5 Speed Gearbox used in Defender models. Manufactured by the OEM Parts supplier, it ensures a precise fit and reliable performance for your vehicle's gearbox assembly. The circlip...
    FRC1035
    £0.79 Inc. VAT
    £0.66 Ex. VAT
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    £0.79 Inc. VAT
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  • Bush-1st Speed-FRC5243 | OEM from JGS4x4

    1st Gear Bush for LT77 Gearbox for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £70.99 Inc. VAT
    £59.16 Ex. VAT
    The 1st Gear Bush for LT77 Gearbox is designed for Defender, Discovery 1, and Range Rover Classic models. This bush, typically made from rubber or polyurethane, effectively dampens vibration and noise while allowing necessary movement within the gearbox...
    FRC5243
    £70.99 Inc. VAT
    £59.16 Ex. VAT
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    £70.99 Inc. VAT
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  • Breather Pipe-FTC2176G | OEM from JGS4x4

    Axle Breather Pipe for Defender to 1993, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £30.79 Inc. VAT
    £25.66 Ex. VAT
    This Axle Breather Pipe is designed for use with Defender models up to 1993, as well as Discovery 1 and Range Rover Classic vehicles. It ensures proper ventilation of the rear axle, helping to maintain optimal performance and prevent contamination...
    FTC2176G
    £30.79 Inc. VAT
    £25.66 Ex. VAT
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  • Breather Pipe-FTC2176 from JGS4x4

    Axle Breather Pipe for Defender to 1993, Discovery 1, Range Rover Classic

    Britpart

    £16.99 Inc. VAT
    £14.16 Ex. VAT
    This Axle Breather Pipe is designed for use with Defender models up to 1993, as well as Discovery 1 and Range Rover Classic vehicles. It ensures proper ventilation of the rear axle, helping to maintain optimal performance and prevent contamination. Ideal...
    FTC2176
    £16.99 Inc. VAT
    £14.16 Ex. VAT
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    £16.99 Inc. VAT
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  • Breather Assembly-FRC9430G | OEM from JGS4x4

    Gearbox Breather and Banjo Bolt for Defender, Discovery 1, Range Rover Classic OEM

    OEM Parts

    £36.19 Inc. VAT
    £30.16 Ex. VAT
    This Gearbox Breather and Banjo Bolt is designed for use with R380 and LT85 gearboxes, suitable for Defender, Discovery 1, and Range Rover Classic models. Manufactured by the OEM Parts supplier, it ensures reliable performance and compatibility with your...
    FRC9430G
    £36.19 Inc. VAT
    £30.16 Ex. VAT
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    £36.19 Inc. VAT
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  • Bearing-FRC2470 from JGS4x4

    Layshaft Gearbox Bearing for Defender V8 LT85 Rear

    Britpart

    £26.19 Inc. VAT
    £21.82 Ex. VAT
    This Layshaft Gearbox Bearing is designed specifically for the Defender with a V8 LT85 rear gearbox. It supports smooth rotation of gearbox components, reducing friction and wear. Bearings like this are critical for maintaining the performance and...
    FRC2470
    £26.19 Inc. VAT
    £21.82 Ex. VAT
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    £26.19 Inc. VAT
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  • 90/110 LT77 Transmission Acoustic Mat System-DA1745BLACK | Wrightoffroad from JGS4x4

    LT77 Transmission Acoustic Mat System for Defender 90/110

    Wrightoffroad

    £549.79 Inc. VAT
    £458.16 Ex. VAT
    The 90/110 LT77 Transmission Acoustic Mat System by Wrightoffroad is designed to enhance the acoustic insulation of the LT77 transmission, providing a quieter and more comfortable driving experience. This system is ideal for those repairing or rebuilding...
    DA1745BLACK
    £549.79 Inc. VAT
    £458.16 Ex. VAT
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    £549.79 Inc. VAT
    £458.16 Ex. VAT
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  • 1st & 2nd Synchro-FRC9386 from JGS4x4

    Synchroniser Assembly 1st & 2nd Mainshaft Assembly LT77 Gearbox for Defender, Range Rover

    Britpart

    £164.79 Inc. VAT
    £137.32 Ex. VAT
    This synchroniser assembly is designed for the 1st and 2nd mainshaft of the LT77 gearbox, compatible with Defender and Range Rover Classic models. Ideal for those repairing or rebuilding transmissions, this part ensures smooth gear changes and reliable...
    FRC9386
    £164.79 Inc. VAT
    £137.32 Ex. VAT
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    £164.79 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.