Discovery 1
JGS4x4 – Parts and Accessories Suitable for Discovery 1 (1989–1998)
JGS4x4 are authorised stockists of Britpart and Allmakes 4x4, supplying a wide range of quality parts and accessories compatible with Land Rover Discovery 1 models. Our range includes genuine parts, OEM-quality replacements, and reliable aftermarket options to maintain, repair, or upgrade all Discovery 1 vehicles from 1989 to 1998.













At JGS4x4, we specialise in providing premium parts and accessories for the Discovery 1, ensuring that every off-road adventure is supported by the highest quality automotive components. Our extensive range includes durable, OEM-quality replacements and aftermarket upgrades designed specifically for Land Rover and 4x4 vehicles. Whether you’re looking to enhance your vehicle's off-road capability or simply maintain its reliability, our parts are crafted to meet the rigorous demands of rugged terrain. From robust suspension kits that improve handling and stability on uneven surfaces to high-performance brake systems that ensure your safety on steep descents, we have everything you need to keep your Discovery 1 performing at its best.
Our products are designed for seamless compatibility, allowing for easy installation and a perfect fit, so you can trust that your upgrades will work harmoniously with your vehicle’s existing systems. We understand that 4x4 enthusiasts seek not only functionality but also durability; that’s why we source parts made from high-quality materials that stand the test of time, even in the harshest conditions. Additionally, our selection includes essential maintenance items that help prolong the life of your vehicle, enhancing its overall performance and reliability.
With JGS4x4, you can ensure your Discovery 1 remains capable, safe, and ready for any adventure that lies ahead. Explore our collection and experience the ultimate transformation of your vehicle, backed by our commitment to excellence and customer satisfaction. Whether you’re upgrading for performance or simply replacing worn-out parts, JGS4x4 has the expertise and quality products that every Discovery owner needs to conquer the trails with confidence..
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Power Steering Pulley for Defender, Discovery 1, Range Rover Classic 300TDi | ERR3733
Britpart
£82.39 Inc. VAT£68.66 Ex. VATThis Power Steering Pulley is designed for use with 300TDi engines in Defender, Discovery 1, and Range Rover Classic models. It is a reliable component essential for maintaining the power steering system's efficiency and performance. Ideal for repairs or...ERR3733£82.39 Inc. VAT£68.66 Ex. VAT -
Flexible Propshaft Coupling Kit Including Bolts for Discovery 1 Discovery 2, Range Rover P38 | TVF100010B
Britpart
£32.79 Inc. VAT£27.32 Ex. VATThis Flexible Propshaft Coupling Kit includes bolts and is designed for use with Discovery 1, Discovery 2, Range Rover, and Range Rover P38 models. It provides a reliable connection between the propshaft components, ensuring smooth power transmission...TVF100010B£32.79 Inc. VAT£27.32 Ex. VAT -
Power Steering Pump for Defender 3.5 Twin Carb and Discovery 1 V8 EFI | NTC9198
Britpart
£248.99 Inc. VAT£207.49 Ex. VATThis Power Steering Pump is designed for use with the 3.5 Twin Carb engine in Defender models and the V8 EFI engine in Discovery 1 vehicles. It is a crucial component of the steering system, which includes shafts, rods, bearings, pins, shims, gaskets,...NTC9198£248.99 Inc. VAT£207.49 Ex. VAT -
Oil Filter Plug for Defender 2.5 Petrol, 200TDi, NA, Discovery 1 200TDi, Range Rover Classic 200TDi OEM | ETC4021
OEM Parts
£7.79 Inc. VAT£6.49 Ex. VATThis Oil Filter Plug is designed for use with Defender models featuring 2.5 Petrol, 200TDi, and 2.5 NA engines, as well as Discovery 1 and Range Rover Classic models equipped with the 200TDi engine. Manufactured by OEM Parts, it ensures reliable...ETC4021£7.79 Inc. VAT£6.49 Ex. VAT -
16mm Blanking Plug / Grommet for Defender, Discovery 1, Range Rover Classic | 338018
Britpart
£0.39 Inc. VAT£0.32 Ex. VATThis 16mm blanking plug / grommet is designed for use with Defender, Discovery 1, and Range Rover Classic models. It is ideal for wiring applications, providing a secure and reliable seal. Suitable for various engine types, this plug ensures effective...338018£0.39 Inc. VAT£0.32 Ex. VAT -
Oil Pump Plug for Defender, Discovery, Range Rover Classic OEM | 273166
OEM Parts
£10.49 Inc. VAT£8.74 Ex. VATThis Oil Pump Plug is designed for use with V8 EFI engines in Defender, Discovery 1, and Range Rover Classic models. Manufactured by OEM Parts, it ensures reliable performance and durability for your vehicle's engine system. Ideal for repairs or...273166£10.49 Inc. VAT£8.74 Ex. VAT -
Plastic Rivet to Hold Rear Bumper Tread Plate on for Discovery 1| BTR3543PMD
Britpart
£1.29 Inc. VAT£1.07 Ex. VATThis Plastic Rivet is designed to securely hold the rear bumper tread plate on the Discovery 1 model. Made from durable plastic, it provides a reliable fixing solution for maintaining the integrity of your vehicle's rear step mat. Ideal for use where a...BTR3543PMD£1.29 Inc. VAT£1.07 Ex. VAT -
Clip for Axle Breather Pipe on for Defender, Discovery 1 and Range Rover Classic| NRC9246
Britpart
£0.99 Inc. VAT£0.82 Ex. VATThis clip is designed for the axle breather pipe on Defender, Discovery 1, and Range Rover Classic models. It is a durable component used to securely fix and attach the breather pipe, ensuring proper ventilation and preventing contamination. Suitable for...NRC9246£0.99 Inc. VAT£0.82 Ex. VAT -
Selector Pin for R380 Gearbox for Defender, Discovery 1, Range Rover Classic | FTC1488
Britpart
£10.49 Inc. VAT£8.74 Ex. VATThe Selector Pin for R380 Gearbox is designed for use with Defender, Discovery 1, and Range Rover Classic models. This essential component ensures precise gear selection and smooth operation of the R380 gearbox. Suitable for various engine types, this...FTC1488£10.49 Inc. VAT£8.74 Ex. VAT -
O Ring for Interlock on R380 Gearbox for Defender, Discovery 1, Range Rover OEM| FTC3975
OEM Parts
£0.89 Inc. VAT£0.74 Ex. VATThis O Ring for Interlock on R380 Gearbox is designed for use with Defender, Discovery 1, and Range Rover Classic and P38 models. It provides a reliable seal to prevent the escape of liquids or gases at pipe fittings, ensuring optimal performance of your...FTC3975£0.89 Inc. VAT£0.74 Ex. VAT -
Interlock Retaining O Ring for Selector Shaft on LT77 Gearbox for Defender, Discovery 1, Range Rover Classic | FRC8170
Britpart
£2.49 Inc. VAT£2.07 Ex. VATThe Interlock Retaining O Ring for Selector Shaft on LT77 Gearbox is designed for use with Defender, Discovery 1, and Range Rover Classic models. This essential component ensures a secure seal to prevent the escape of liquids or gases at the selector...FRC8170£2.49 Inc. VAT£2.07 Ex. VAT -
O Ring on Selector Assembly for Defender, Discovery, Range Rover Classic LT77 and R380 | FRC5479
Britpart
£0.19 Inc. VAT£0.16 Ex. VATThis O Ring on Selector Assembly is designed for use with Defender, Discovery 1, and Range Rover Classic models featuring LT77 and R380 transmissions. It provides a reliable seal to prevent fluid or gas leaks in the selector assembly, ensuring smooth and...FRC5479£0.19 Inc. VAT£0.16 Ex. VAT