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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  • Gearbox Mounting Left Hand-ANR3201G | OEM from JGS4x4

    Gearbox Mounting Rubber LH for Defender, Discovery 1, Range Rover 300TDI OEM

    OEM Parts

    £11.49 Inc. VAT
    £9.57 Ex. VAT
    This Gearbox Mounting Rubber Left Hand is designed for use with 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. Manufactured by the OEM Parts supplier, it ensures reliable performance and durability for your vehicle's gearbox...
    ANR3201G
    £11.49 Inc. VAT
    £9.57 Ex. VAT
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    £11.49 Inc. VAT
    £9.57 Ex. VAT
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  • Gasket-RTC4320 from JGS4x4

    Automatic Gearbox End Cover Gasket for 4 Speed, for Range Rover P38 for Defender, Discovery 1, Range Rover Classic

    Britpart

    £5.69 Inc. VAT
    £4.74 Ex. VAT
    This Automatic Gearbox End Cover Gasket is designed for 4 Speed transmissions used in Defender, Discovery 1, and Range Rover Classic & P38 models. Manufactured by Britpart, it ensures a reliable seal for your gearbox, helping to maintain optimal...
    RTC4320
    £5.69 Inc. VAT
    £4.74 Ex. VAT
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    £5.69 Inc. VAT
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  • 4-Bolt 24 Spline Differential for Defender 110 and Range Rover P38 - TBB000270 from JGS4x4

    4-Bolt 24 Spline Differential for Defender 110 and Range Rover P38

    OEM Parts

    £1,189.39 Inc. VAT
    £991.16 Ex. VAT
    4 Bolt 24 Spline Differential, suitable for Defender 110 and Range Rover P38. VEHICLE COMPATIBILITY:Discovery 110 (rear only)Range Rover P38 EQUIVALENT TO OR RELATED PART NUMBER(S):TBB000240, TBB000270, TBB100840 Whether you're tackling a full rebuild...
    TBB000270
    £1,189.39 Inc. VAT
    £991.16 Ex. VAT
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    £1,189.39 Inc. VAT
    £991.16 Ex. VAT
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  • Breather Assembly-FRC9430 from JGS4x4

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

    Britpart

    £24.69 Inc. VAT
    £20.57 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. It ensures proper ventilation of the gearbox, helping to maintain optimal performance and prevent...
    FRC9430
    £24.69 Inc. VAT
    £20.57 Ex. VAT
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  • ARB Differential Cover-DA8926 | ARB 4X4 Accessories from JGS4x4

    ARB Rear Diff Cover for Defender, Series with Salisbury Rear Axle

    ARB 4X4 Accessories

    £164.39 Inc. VAT
    £136.99 Ex. VAT
    The ARB Rear Diff Cover is designed for Defender and Series models equipped with Salisbury rear axles. This durable cover provides robust protection for your vehicle's differential, ensuring longevity and reliable performance. Ideal for those repairing...
    DA8926
    £164.39 Inc. VAT
    £136.99 Ex. VAT
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    £164.39 Inc. VAT
    £136.99 Ex. VAT
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  • Drive Shaft Assembly from JGS4x4

    Rear Propshaft for Defender Puma 110

    Direct Replacement

    £232.79 Inc. VAT
    £193.99 Ex. VAT
    This Rear Propshaft is designed specifically for Defender 110 models equipped with Puma engines from 2007 onwards. It efficiently transmits rotational power from the gearbox or differential to the wheels, ensuring smooth drivetrain operation. Ideal for...
    LR010463
    £232.79 Inc. VAT
    £193.99 Ex. VAT
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    £232.79 Inc. VAT
    £193.99 Ex. VAT
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  • RTC2914-Defender/Discovery 1 Taper Roller Bearing | NTN from JGS4x4

    Roller Gearbox Bearing for Defender, Discovery 1, Range Rover Classic NTN

    NTN

    £10.89 Inc. VAT
    £9.07 Ex. VAT
    This roller gearbox bearing is designed for the 1st gear on LT77 transmissions used in Defender, Discovery 1, and Range Rover Classic models. Manufactured by NTN, this taper roller bearing ensures smooth rotation of components with reduced friction,...
    RTC2914
    £10.89 Inc. VAT
    £9.07 Ex. VAT
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  • Defender/Discovery 1 Roller Bearing Assembly from JGS4x4

    Bearing for 5th Gear on R380 Gearbox for Defender, Discovery 1, Discovery 2

    Direct Replacement

    £29.79 Inc. VAT
    £24.82 Ex. VAT
    This roller bearing assembly is designed for the 5th gear on the R380 gearbox, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Discovery 2 from 1998 to 2004. Bearings play a crucial role in supporting and enabling...
    FTC3371
    £29.79 Inc. VAT
    £24.82 Ex. VAT
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  • Defender/Discovery 1 R380 Gearbox Layshaft Bearing from JGS4x4

    R380 Gearbox Layshaft Bearing for Defender, Discovery Timken

    Timken

    £31.49 Inc. VAT
    £26.24 Ex. VAT
    This R380 Gearbox Layshaft Bearing is designed for use in Defender models from 1983 to 2006 and Discovery 1 models from 1989 to 1998, as well as Discovery 2 1998-2004 and Range Rover P38 1995-2002. Manufactured by Timken, this bearing supports smooth...
    TZZ100200
    £31.49 Inc. VAT
    £26.24 Ex. VAT
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    £31.49 Inc. VAT
    £26.24 Ex. VAT
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  • Defender/Discovery 1 Gearbox Sump Gasket-Direct Replacement 4-Speed Auto from JGS4x4

    Automatic Gearbox Seal for Direct Replacement Box for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38

    Direct Replacement

    £3.79 Inc. VAT
    £3.16 Ex. VAT
    This Automatic Gearbox Seal is designed for use with Direct Replacement 4-Speed automatic transmissions fitted to Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 1995-2002. It provides a reliable seal between...
    RTC4268
    £3.79 Inc. VAT
    £3.16 Ex. VAT
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    £3.79 Inc. VAT
    £3.16 Ex. VAT
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  • Defender/Discovery 1 Gearbox Oil Pump from JGS4x4

    Gearbox Oil Pump for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38

    Direct Replacement

    £56.39 Inc. VAT
    £46.99 Ex. VAT
    This gearbox oil pump is designed for use with R380 transmissions fitted in Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 models. It ensures efficient lubrication of the gearbox, helping to maintain smooth...
    FTC4206
    £56.39 Inc. VAT
    £46.99 Ex. VAT
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    £56.39 Inc. VAT
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  • OEM Front Stub Axle for Defender and Discovery 1 (1994-2016) | FTC3154 from JGS4x4

    OEM Front Stub Axle for Defender and Discovery 1 (1994-2016)

    OEM Parts

    £77.19 Inc. VAT
    £64.32 Ex. VAT
    Replace your Land Rover's worn or damaged front stub axle with this high-quality OEM part. Designed specifically for Land Rover Defender (1994-2016) and Discovery 1 (1994-1998), this front stub axle ensures a secure and perfect fit, maintaining optimal...
    FTC3154G
    £77.19 Inc. VAT
    £64.32 Ex. VAT
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    £77.19 Inc. VAT
    £64.32 Ex. 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.