Axles & Transmission

Axles & Transmission

At JGS4x4, we specialise in providing high-quality automotive parts and accessories for Land Rover enthusiasts, particularly focusing on the Discovery 1, axles, and transmission systems. Our extensive range of durable components is designed to enhance your vehicle’s off-road capability and overall performance, ensuring that you can tackle any terrain with confidence. We offer OEM-quality replacements that meet or exceed original specifications, guaranteeing a perfect fit and superior reliability. Whether you're looking to upgrade your differential for improved traction, replace worn-out axles to restore your vehicle’s stability, or enhance your transmission for smoother shifting, our parts are built to withstand the rigors of rugged driving.

Each product is carefully selected for its compatibility with Discovery 1 models, ensuring that you benefit from seamless integration and optimal performance. Our aftermarket upgrades provide the ideal solution for those seeking to elevate their vehicle’s capabilities, whether you’re navigating challenging trails or enjoying a leisurely drive. With a focus on safety and longevity, our components are crafted from high-quality materials that resist wear and tear, giving you peace of mind on every adventure.

JGS4x4 is committed to helping you maintain and upgrade your Land Rover with parts that enhance reliability and performance, making your 4x4 experience both enjoyable and exhilarating. Explore our selection today and discover how our premium axles and transmission parts can transform your vehicle into a powerhouse of off-road capability, ensuring you’re always prepared for the road less travelled..

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  • Qty in Cart
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  • Subtotal
  • Selector Fork 3/4 - FTC3582 from JGS4x4

    Selector Fork for 3rd/4th Gear R380 Gearbox for Defender, Discovery, Range Rover Classic P38| FTC3582

    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
    Qty in Cart: 0
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    £83.29 Inc. VAT
    £69.41 Ex. VAT
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  • Washer - FRC4351 from JGS4x4

    Shim 2.23mm from Primary Shaft to Front Cover LT77 Gearbox for Defender, Discovery 1, Range Rover Classic | FRC4351

    Britpart

    £12.89 Inc. VAT
    £10.74 Ex. VAT
    This Shim 2.23mm from Primary Shaft to Front Cover is designed for use with the LT77 gearbox in Defender, Discovery 1, and Range Rover Classic models. It ensures precise alignment and optimal performance of the gearbox assembly. Suitable for various...
    FRC4351
    £12.89 Inc. VAT
    £10.74 Ex. VAT
    Qty in Cart: 0
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    £12.89 Inc. VAT
    £10.74 Ex. VAT
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  • Washer - FRC4349 from JGS4x4

    Shim 2.17mm from Primary Shaft to Front Cover LT77 Gearbox for Defender, Discovery 1, Range Rover Classic | FRC4349

    Britpart

    £4.89 Inc. VAT
    £4.07 Ex. VAT
    This Shim 2.17mm is designed for use from the primary shaft to the front cover of the LT77 gearbox, suitable for Defender, Discovery 1, and Range Rover Classic models. It ensures precise spacing and alignment within the gearbox assembly, contributing to...
    FRC4349
    £4.89 Inc. VAT
    £4.07 Ex. VAT
    Qty in Cart: 0
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    £4.89 Inc. VAT
    £4.07 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 | FRC4329

    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
    Qty in Cart: 0
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    £5.99 Inc. VAT
    £4.99 Ex. VAT
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  • Thrust Sleeve - 571822 | OEM from JGS4x4

    Thrust Sleeve Driveshaft Front Non ABS for Discovery 1 Range Rover Classic for Discovery 1 OEM| 571822

    OEM Parts

    £27.59 Inc. VAT
    £22.99 Ex. VAT
    This Thrust Sleeve Driveshaft Front Non ABS Discovery 1 Range Rover Classic is designed for the Discovery 1 model. It fits vehicles up to vin JA624754, ensuring precise compatibility. Manufactured by OEM Parts, this component is essential for maintaining...
    571822
    £27.59 Inc. VAT
    £22.99 Ex. VAT
    Qty in Cart: 0
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    £27.59 Inc. VAT
    £22.99 Ex. VAT
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  • Synchro Assembly - FRC9388 | OEM from JGS4x4

    5th Syncro for Discovery 1 Range Rover Classic LT77 Gearbox OEM | FRC9388

    OEM Parts

    £123.39 Inc. VAT
    £102.82 Ex. VAT
    This 5th Syncro Assembly is designed for use with Discovery 1 and Range Rover Classic LT77 gearboxes. Manufactured by OEM Parts, it ensures reliable performance and durability for your vehicle's transmission system. Ideal for those repairing or...
    FRC9388
    £123.39 Inc. VAT
    £102.82 Ex. VAT
    Qty in Cart: 0
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    £123.39 Inc. VAT
    £102.82 Ex. VAT
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  • Steering Shaft Assembly - QME500040G | OEM from JGS4x4

    Steering Shaft Assembly Including UJ's for Range Rover Classic and Discovery 1 OEM| QME500040G

    OEM Parts

    £151.69 Inc. VAT
    £126.41 Ex. VAT
    This Steering Shaft Assembly is designed for Range Rover Classic and Discovery 1 models from 1994MY onwards. It includes universal joints UJS and is suitable for various engine types. Manufactured by OEM Parts, this component ensures reliable steering...
    QME500040G
    £151.69 Inc. VAT
    £126.41 Ex. VAT
    Qty in Cart: 0
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    £151.69 Inc. VAT
    £126.41 Ex. VAT
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  • Spring Ring Collar - FRC4494 | OEM from JGS4x4

    Spring Ring for Gearbox Extension Case on LT77 Box for Defender, Discovery 1, Range Rover Classic OEM| FRC4494

    OEM Parts

    £0.79 Inc. VAT
    £0.66 Ex. VAT
    This Spring Ring for Gearbox Extension Case on LT77 Box is designed for use with Defender, Discovery 1, and Range Rover Classic models. Manufactured by OEM Parts, it ensures reliable performance and durability for your vehicle's gearbox assembly. Ideal...
    FRC4494
    £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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  • Spacer - FTC4320 | Genuine Land Rover from JGS4x4

    Gearbox Shim 2.077/2.052mm, Counter Shaft Bearing, Suffix J, For R380 for Defender, Discovery 1, Range Rover Classic & P38 Genuine Land Rover| FTC4320LR

    Genuine Land Rover

    £54.29 Inc. VAT
    £45.24 Ex. VAT
    This Gearbox Shim 2.077/2.052mm, designed for the counter shaft bearing with suffix J, is compatible with R380 gearboxes used in Defender, Discovery 1, and Range Rover Classic & P38 models. It ensures precise spacing between mounting surfaces,...
    FTC4320LR
    £54.29 Inc. VAT
    £45.24 Ex. VAT
    Qty in Cart: 0
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    £54.29 Inc. VAT
    £45.24 Ex. VAT
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  • Spacer - FTC4318 from JGS4x4

    Shim R380 Gearbox CountershaFront Bearing Centre Plate Suffix J for Defender, Discovery 1, Range Rover Classic and Range Rover P38 | FTC4318

    Britpart

    £12.79 Inc. VAT
    £10.66 Ex. VAT
    The Shim R380 Gearbox Countershaft Bearing Centre Plate Suffix J is designed for use in Defender, Discovery 1, Range Rover Classic, and Range Rover P38 models. This spacer is essential for proper mounting between gearbox components, ensuring optimal...
    FTC4318
    £12.79 Inc. VAT
    £10.66 Ex. VAT
    Qty in Cart: 0
    Quantity:
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    £12.79 Inc. VAT
    £10.66 Ex. VAT
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  • Spacer - FTC2737 | OEM from JGS4x4

    Spacer for Mainshaft on R380 Gearbox for Defender, Discovery 1, Range Rover Classic and P38 OEM| FTC2737

    OEM Parts

    £5.99 Inc. VAT
    £4.99 Ex. VAT
    This Spacer for Mainshaft on R380 Gearbox is designed for use with Defender, Discovery 1, Range Rover Classic, and P38 models. Manufactured by OEM Parts, it ensures precise fitment between mounting surfaces of different components, maintaining optimal...
    FTC2737
    £5.99 Inc. VAT
    £4.99 Ex. VAT
    Qty in Cart: 0
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    £5.99 Inc. VAT
    £4.99 Ex. VAT
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  • Spacer - FRC5186 | OEM from JGS4x4

    Spacer on Rear of Layshaft for LT77 Gearbox for Defender, Discovery, Range Rover Classic OEM| FRC5186

    OEM Parts

    £2.59 Inc. VAT
    £2.16 Ex. VAT
    This spacer on the rear of the layshaft is designed for the LT77 gearbox used in Defender, Discovery 1, and Range Rover Classic models. It ensures proper spacing between mounting surfaces of different components, contributing to the smooth operation of...
    FRC5186
    £2.59 Inc. VAT
    £2.16 Ex. VAT
    Qty in Cart: 0
    Quantity:
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    £2.59 Inc. VAT
    £2.16 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.