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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  • Main Shaft Assembly-LR010464 | Genuine Land Rover from JGS4x4

    Rear Propshaft for Defender Puma Engines from 2007 Onward

    Genuine Land Rover

    £1,212.50 Inc. VAT
    £1,010.42 Ex. VAT
    This Rear Propshaft is designed for Defender and Defender 130 models equipped with Puma engines from 2007 onward. It is a genuine part from the Genuine Land Rover brand, ensuring high quality and reliability for your vehicle's drivetrain. Ideal for those...
    LR010464LR
    £1,212.50 Inc. VAT
    £1,010.42 Ex. VAT
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    £1,212.50 Inc. VAT
    £1,010.42 Ex. VAT
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  • Gear Change Lever Boot from JGS4x4

    Gaiter Assembly for Gearbox and Transfer Box Levers on for Defender Puma

    Genuine Land Rover

    £41.23 Inc. VAT
    £34.36 Ex. VAT
    This gaiter assembly is designed for gearbox and transfer box levers on Defender models from 2007 to 2016. It ensures a secure and protective seal around the gear change lever, helping to prevent dirt and debris from entering the mechanism. Manufactured...
    ULN500020LR
    £41.23 Inc. VAT
    £34.36 Ex. VAT
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    £41.23 Inc. VAT
    £34.36 Ex. VAT
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  • Terrafirma TF450 Electronic Diff Lock for Defender 90, Discovery 1 & 2, Range Rover Classic - 24 Spline | TF450 from JGS4x4

    Terrafirma Electronic Diff Lock for Defender 90, Discovery 1 & 2, Range Rover Classic - 24 Spline

    Terrafirma

    £593.39 Inc. VAT
    £494.49 Ex. VAT
    Enhance your Land Rover's off-road capabilities with the Terrafirma TF450 Electronic Diff Lock. This robust diff lock is designed for the Defender 90, Discovery 1 & 2, and Range Rover Classic, providing selectable operation for 100% drive when...
    TF450
    £593.39 Inc. VAT
    £494.49 Ex. VAT
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    £593.39 Inc. VAT
    £494.49 Ex. VAT
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  • LR010463G-Drive Shaft Assembly | GKN from JGS4x4

    Rear Propshaft for Defender 110 GKN

    GKN

    £479.19 Inc. VAT
    £399.32 Ex. VAT
    This Rear Propshaft is designed for Defender 110 models from 2007 onwards, compatible with Puma engines. It efficiently transmits rotational power from the gearbox or differential to the wheels, ensuring smooth drivetrain operation. Manufactured by GKN,...
    LR010463G
    £479.19 Inc. VAT
    £399.32 Ex. VAT
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    £479.19 Inc. VAT
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  • Diff Gear Kit from JGS4x4

    Differential Gears for Defender, Range Rover P38

    Direct Replacement

    £93.99 Inc. VAT
    £78.32 Ex. VAT
    This Differential Gears kit is designed for use with Defender, Range Rover, and Range Rover P38 models. It provides a reliable 2 pin style 24 spline gear set, ideal for maintaining or restoring your vehicle's differential performance. Suitable for...
    TCI100060
    £93.99 Inc. VAT
    £78.32 Ex. VAT
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    £93.99 Inc. VAT
    £78.32 Ex. VAT
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  • Clutch Plate-LT95 4-Speed Gearbox for Defender/Range Rover Classic from JGS4x4

    Clutch Plate LT95 4-Speed Gearbox for Defender, Range Rover Classic AP Driveline

    AP Driveline

    £64.79 Inc. VAT
    £53.99 Ex. VAT
    This clutch plate is designed for vehicles equipped with the LT95 4-speed gearbox, specifically suitable for Defender models from 1983 to 2006 and Range Rover Classic models from 1971 to 1994. The clutch plate plays a crucial role in connecting and...
    FRC9773
    £64.79 Inc. VAT
    £53.99 Ex. VAT
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    £64.79 Inc. VAT
    £53.99 Ex. VAT
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  • Defender/Discovery 1 Retainer Plate-515468 from JGS4x4

    Retainer Spring Transmission Handbrake for Series, Defender, Discovery, Range Rover Classic

    Direct Replacement

    £1.89 Inc. VAT
    £1.57 Ex. VAT
    This Retainer Spring Transmission Handbrake is designed for Series 2 models. It is suitable for use in various years and fits vehicles with VIN ranges up to unit 28D283204, LA647644, and LA935629. The retainer spring helps keep components securely in...
    515468
    £1.89 Inc. VAT
    £1.57 Ex. VAT
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    £1.89 Inc. VAT
    £1.57 Ex. VAT
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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

    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
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    £0.79 Inc. 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

    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
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  • Defender/Discovery 1 Mainshaft-FTC1446 from JGS4x4

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

    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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    £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

    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
    £7.24 Ex. 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

    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 the OEM Parts supplier, it ensures precise fit and reliable performance for...
    FTC5019G
    £17.29 Inc. VAT
    £14.41 Ex. VAT
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    £17.29 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.