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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  • Defender Salisbury Axle Truetrac Rear Differential Locker 24 Spline Detroit from JGS4x4 Defender Salisbury Axle Truetrac Rear Differential Locker 24 Spline Detroit from JGS4x4

    Salisbury Axle Truetrac Rear Differential Locker 24 Spline Detroit for Defender

    DETROIT

    £898.89 Inc. VAT
    £749.07 Ex. VAT
    The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear...
    DA5711
    £898.89 Inc. VAT
    £749.07 Ex. VAT
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    £898.89 Inc. VAT
    £749.07 Ex. VAT
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  • Defender & Discovery 2 Clutch Kit AP Drive from JGS4x4

    Clutch Kit AP Drive for Defender & Discovery 2

    AP LOCKHEED

    £621.99 Inc. VAT
    £518.32 Ex. VAT
    Heavy-duty one-piece dual mass replacement flywheel designed to outlast the original. Kit also includes modified release bearing. Note: Fitment of this kit will increase gearbox noise. Features: Premier friction material gives longer life Self centering...
    DA2357HDG
    £621.99 Inc. VAT
    £518.32 Ex. VAT
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    £621.99 Inc. VAT
    £518.32 Ex. VAT
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  • Defender & Discovery 2 Clutch Kit - DA5550 from JGS4x4

    Clutch Kit - DA5550 for Defender & Discovery 2

    Britpart

    £123.49 Inc. VAT
    £102.91 Ex. VAT
    Features: Premier friction material gives longer life Intense quality control ensure fit first time Self centering bearing provides smooth operation Extensive testing determined the ultimate specification Kit Contents: Plate Bearing Cover ...
    DA5550
    £123.49 Inc. VAT
    £102.91 Ex. VAT
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    £123.49 Inc. VAT
    £102.91 Ex. VAT
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  • Britpart CV Joint Kit - Non-ABS, 23/10 Splines for Defender, includes CV joint, gaskets, seals, and grease for vehicle repair.

    CV Joint Kit - Non-ABS, 23/10 Splines for Defender

    Britpart

    £65.69 Inc. VAT
    £54.74 Ex. VAT
    Upgrade your Land Rover Defender with the DA6057 CV Joint Kit. This high-quality kit is designed for non-ABS models with 23 internal/10 external splines and includes all necessary components for a complete installation. The kit features a CV joint,...
    DA6057
    £65.69 Inc. VAT
    £54.74 Ex. VAT
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  • Diff Repair Pan - DA1043 from JGS4x4

    Diff Repair Pan

    Britpart

    £42.49 Inc. VAT
    £35.41 Ex. VAT
    Britpart front axle weld on differential repair pan comes with filler plug hole. Specifications: Product Type: Diff Repair Pan Vehicle Placement: Front Kit Contents: Filler plug Compatibility: Land Rover Defender Land Rover Discovery 1 Land Rover...
    DA1043
    £42.49 Inc. VAT
    £35.41 Ex. VAT
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    £42.49 Inc. VAT
    £35.41 Ex. VAT
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  • Gearbox Bearing Kit - DA3363 from JGS4x4

    Gearbox Bearing Kit - DA3363

    Britpart

    £94.19 Inc. VAT
    £78.49 Ex. VAT
    Features: For LT77 Suffix F - G
    DA3363
    £94.19 Inc. VAT
    £78.49 Ex. VAT
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    £94.19 Inc. VAT
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  • Special Bolt-LR006096 from JGS4x4

    Bolt for Rear Output Flange on for Defender Puma Gearbox For Gearbox LR006096

    Britpart

    £9.19 Inc. VAT
    £7.66 Ex. VAT
    This bolt is designed for the rear output flange on Defender gearboxes equipped with the Puma gearbox. It is a specialized component essential for securing parts together, ensuring reliable performance. Suitable for various Defender models, this bolt...
    LR006096
    £9.19 Inc. VAT
    £7.66 Ex. VAT
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    £9.19 Inc. VAT
    £7.66 Ex. VAT
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  • Selector Fork 3/4-FTC3582 from JGS4x4

    Selector Fork for 3rd/4th Gear R380 Gearbox for Defender, Discovery, Range Rover Classic P38

    Britpart

    £83.29 Inc. VAT
    £69.41 Ex. VAT
    This Selector Fork is designed for the 3rd and 4th gear of the R380 gearbox, compatible with Defender, Discovery 1, Range Rover Classic, and P38 models. Ideal for those repairing or rebuilding these vehicles, this part ensures precise gear selection and...
    FTC3582
    £83.29 Inc. VAT
    £69.41 Ex. VAT
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    £83.29 Inc. VAT
    £69.41 Ex. VAT
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  • Main Shaft Assembly-LR010464 from JGS4x4

    Rear Propshaft for Defender Puma 130

    Britpart

    £228.29 Inc. VAT
    £190.24 Ex. VAT
    This Rear Propshaft is designed for Defender 130 models equipped with Puma engines from 2007 onward. It is a crucial component for maintaining the drivetrain's integrity and ensuring smooth power transfer. Ideal for those repairing or rebuilding their...
    LR010464
    £228.29 Inc. VAT
    £190.24 Ex. VAT
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    £228.29 Inc. VAT
    £190.24 Ex. VAT
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  • Washer-FRC4329 from JGS4x4

    Shim 1.57mm from Primary Shaft to Front Cover LT77 Gearbox for Defender, Discovery 1, Range Rover Classic

    Britpart

    £5.99 Inc. VAT
    £4.99 Ex. VAT
    This Shim 1.57mm is designed for use from the primary shaft to the front cover of the LT77 gearbox, compatible with Defender, Discovery 1, and Range Rover Classic models. It ensures precise spacing and alignment within the gearbox assembly, contributing...
    FRC4329
    £5.99 Inc. VAT
    £4.99 Ex. VAT
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    £5.99 Inc. VAT
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  • V8 Output Shaft Oil Seal-571175 from JGS4x4

    Oil Seal for Front Output Shaft V8 4 Speed Gearbox for Defender, Series 3

    Britpart

    £2.19 Inc. VAT
    £1.82 Ex. VAT
    This Oil Seal for Front Output Shaft is designed for V8 4 Speed Gearbox applications in Defender, Series 3, Series, and Land Rover Series models. It creates a reliable seal between two component surfaces to prevent leaks, making it essential to replace...
    571175
    £2.19 Inc. VAT
    £1.82 Ex. VAT
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    £2.19 Inc. VAT
    £1.82 Ex. VAT
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  • Thrust Washer-FTC124 from JGS4x4

    Thrust Washer for Defender 300TDI/TD5

    Britpart

    £10.29 Inc. VAT
    £8.57 Ex. VAT
    This thrust washer is designed for the Defender 130 equipped with 300TDI and TD5 engines. It ensures reliable performance and durability for your vehicl. Crafted to meet high standards, this part is essential for maintaining the smooth operation of your...
    FTC124
    £10.29 Inc. VAT
    £8.57 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.