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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  • Discovery 2 Rear Propshaft Rubber Coupling from JGS4x4

    Rear Propshaft Rubber Coupling for Discovery 2 Hardy Spicer | TVF100010AG

    Hardy Spicer

    £51.99 Inc. VAT
    £43.32 Ex. VAT
    This rear propshaft rubber coupling is designed for Discovery 2 models, providing effective vibration and noise absorption from the transmission. Often referred to as a doughnut, this component helps maintain smooth drivetrain operation. Suitable for...
    TVF100010AG
    £51.99 Inc. VAT
    £43.32 Ex. VAT
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    £51.99 Inc. VAT
    £43.32 Ex. VAT
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  • Discovery 1/Range Rover Classic Front Lower Swivel Pin from JGS4x4

    Swivel Pin Lower Front Axle for Discovery 1 Range Rover Classic | 571819

    Direct Replacement

    £13.29 Inc. VAT
    £11.07 Ex. VAT
    This Swivel Pin Lower Front Axle is designed for use with Discovery 1 and Range Rover Classic models. It fits front axle assemblies and is essential for the swivel housing, which enables the wheels to steer and drive effectively. Suitable for vehicles up...
    571819
    £13.29 Inc. VAT
    £11.07 Ex. VAT
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    £13.29 Inc. VAT
    £11.07 Ex. VAT
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  • Discovery 1/Range Rover Classic Catalytic Converter from JGS4x4

    Downpipe Assembly Including Catalyst Converter V8 NAS and Aufor for Discovery 1 Range Rover Classic| ESR3059

    Direct Replacement

    £209.39 Inc. VAT
    £174.49 Ex. VAT
    This Downpipe Assembly Including Catalyst Converter is designed for Discovery 1 models from 1989 to 1998 and Range Rover Classic V8 models from 1971 to 1994. It fits V8 engines, including North American specifications and those with automatic gearboxes...
    ESR3059
    £209.39 Inc. VAT
    £174.49 Ex. VAT
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    £209.39 Inc. VAT
    £174.49 Ex. VAT
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  • Defender/Discovery 1 Transmission Washer from JGS4x4

    Gearbox Drain Plug Gasket for Defender, Discovery 1, Range Rover Classic | FRC4810

    Direct Replacement

    £1.49 Inc. VAT
    £1.24 Ex. VAT
    This gearbox drain plug gasket is designed for use with Defender, Discovery 1, and Range Rover Classic models. It ensures a secure seal for the LT77 transmission, helping to prevent leaks and maintain optimal transmission performance. Suitable for...
    FRC4810
    £1.49 Inc. VAT
    £1.24 Ex. VAT
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    £1.49 Inc. VAT
    £1.24 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 | FTC1441

    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
    £0.66 Ex. 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 | FRC5678

    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 | FTC1446

    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 | FRC5280

    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 | FTC5019G

    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 OEM Parts, it ensures precise fit and reliable performance for your vehicle's...
    FTC5019G
    £17.29 Inc. VAT
    £14.41 Ex. VAT
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    £17.29 Inc. VAT
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  • Defender/Discovery 1 Circlip - FTC3697 from JGS4x4

    Circlip R380 Gearbox Reverse Gear Bush 2.075/2.050 for Defender, Discovery Discovery 2, Range Rover Classic Range Rover P38 | FTC3697

    Direct Replacement

    £1.49 Inc. VAT
    £1.24 Ex. VAT
    This Circlip R380 Gearbox Reverse Gear Bush 2.075/2.050 is designed for use with Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It is an essential component for securing the reverse gear bush within the gearbox...
    FTC3697
    £1.49 Inc. VAT
    £1.24 Ex. VAT
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    £1.49 Inc. VAT
    £1.24 Ex. VAT
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  • Defender/Discovery 1 Automatic Transmission Drive Plate from JGS4x4

    Drive Plate for Automatic Gearbox 4.0 V8 for Defender, Discovery 1, Range Rover Classic| FTC4607

    Direct Replacement

    £8.29 Inc. VAT
    £6.91 Ex. VAT
    This Drive Plate is designed for automatic gearboxes with a 4.0 V8 engine, suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Range Rover Classic from 1971 to 1994, and Range Rover P38 from 1995 to 2002. It ensures reliable...
    FTC4607
    £8.29 Inc. VAT
    £6.91 Ex. VAT
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    £8.29 Inc. VAT
    £6.91 Ex. VAT
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  • Alloy Wheel Nut Set Of 20 for Discovery 1 from JGS4x4

    Alloy Wheel Nut Set Of 20 for Discovery 1

    OEM Parts

    £63.49 Inc. VAT
    £52.91 Ex. VAT
    Replace your swollen or damaged alloy wheel nuts. It is common for the wheel nuts to corrode under the stainless steel caps, this causes the caps to swell and makes it difficult to fit the socket on to the nuts. This set of 20 alloy wheel nuts are...
    RRD500560X-1
    £63.49 Inc. VAT
    £52.91 Ex. VAT
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    £63.49 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.