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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Fuel Pipe from Pump to Filter on 200TDI for Defender, Discovery 1, Range Rover Classic Diesel 2.5 NA OEM| ERR244
OEM Parts
£11.89 Inc. VAT£9.91 Ex. VATThis Fuel Pipe from Pump to Filter is designed for diesel engines including the 200TDI and 2.5NA, compatible with Defender, Discovery 1, and Range Rover Classic models. Manufactured by the OEM Parts supplier, it ensures reliable fuel delivery and...ERR244£11.89 Inc. VAT£9.91 Ex. VAT -
Fuel Filter on RH Chassis 1991 on Petrol for Discovery 1, Range Rover Classic | ESR4065M
Mahle
£7.89 Inc. VAT£6.57 Ex. VATThis Mahle Fuel Filter is designed for petrol engines in Discovery 1 and Range Rover models, including the 90/110 V8 and P38A V8 variants from 1991MY. It plays a crucial role in protecting your engine by filtering out abrasive contaminants from the fuel...ESR4065M£7.89 Inc. VAT£6.57 Ex. VAT -
Fuel Filler Cap for Discovery 1 3.9/4.0 V8 | ESR2872
Britpart
£12.49 Inc. VAT£10.41 Ex. VATThis Fuel Filler Cap is designed for Discovery 1 models equipped with 3.9 and 4.0 V8 petrol engines. It ensures a secure seal for the fuel tank, helping to maintain fuel system integrity and prevent contamination. Ideal for those maintaining or restoring...ESR2872£12.49 Inc. VAT£10.41 Ex. VAT -
Front Right Brake Caliper for Discovery 1 (1993-1994) with Solid Discs | STC1258
Britpart
£89.69 Inc. VAT£74.74 Ex. VATUpgrade your Land Rover Discovery 1's braking system with this high-quality aftermarket front right brake caliper. Designed for models from 1993 to 1994, this caliper is compatible with solid (non-vented) brake discs. Manufactured to meet or exceed OEM...STC1258£89.69 Inc. VAT£74.74 Ex. VAT -
Front Brake Caliper RH For Discovery 1 Range Rover | AEU1718
Britpart
£57.59 Inc. VAT£47.99 Ex. VATThis Front Brake Caliper Right Hand is designed for Discovery 1 and Range Rover models. It fits vehicles with non-vented discs up to chassis number KA034313. Ideal for those repairing or rebuilding their vehicle's braking system, this caliper ensures...AEU1718£57.59 Inc. VAT£47.99 Ex. VAT -
LT230 Transfer Box Front Output Shaft for Discovery 2 and Defender - FRC5449
Britpart
£38.59 Inc. VAT£32.16 Ex. VATLT230 Transfer Box Front Output Shaft, suitable for Discovery 2 and Defender. VEHICLE COMPATIBILITY:Discovery 2DefenderDiscovery 1Range Rover Classic EQUIVALENT TO OR RELATED PART NUMBER(S):FRC5449 JGS4x4 is here to help keep your Land Rover running at...FRC5449£38.59 Inc. VAT£32.16 Ex. VAT -
Front Brake Caliper LH For Discovery 1 with Non Vented Discs | STC1259G
Delphi
£132.19 Inc. VAT£110.16 Ex. VATThis Front Brake Caliper Left Hand is designed for Discovery 1 models fitted with non-vented discs between chassis numbers KA034314 and LA081991. Manufactured by Delphi, this brake caliper ensures reliable braking performance and durability. Ideal for...STC1259G£132.19 Inc. VAT£110.16 Ex. VAT -
Front Left Brake Caliper for Discovery 1 (1993-1994) with Solid Discs | STC1259
Britpart
£89.69 Inc. VAT£74.74 Ex. VATEnhance the braking performance of your Land Rover Discovery 1 with this premium aftermarket front left brake caliper. Designed for 1993-1994 models equipped with solid (non-vented) brake discs, this caliper ensures reliable stopping power and durability...STC1259£89.69 Inc. VAT£74.74 Ex. VAT -
Front Cover Securing Dowel for Defender, Discovery 1 and Range Rover Classic 300TDI OEM | ERR3286
OEM Parts
£1.99 Inc. VAT£1.66 Ex. VATThis Front Cover Securing Dowel is designed for use with 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. It ensures precise alignment and secure fitting of the front cover, contributing to optimal engine performance and...ERR3286£1.99 Inc. VAT£1.66 Ex. VAT -
Flywheel Housing Dowel for Defender, Discovery 1, Range Rover V8 Engines OEM | 602141
OEM Parts
£2.59 Inc. VAT£2.16 Ex. VATThis Flywheel Housing Dowel is designed for use with Rover V8 engine cylinder blocks in Defender, Discovery 1, and Range Rover models. It ensures precise alignment of the flywheel housing, which is critical for the proper engagement of the clutch and...602141£2.59 Inc. VAT£2.16 Ex. VAT -
Front Cover Bolt for V8 5/16 x 2 1/8 4.0, 3.9, and P38 for Defender, Discovery 1, Discovery 2, Range Rover OEM| FB505171S
OEM Parts
£3.99 Inc. VAT£3.32 Ex. VATThis Front Cover Bolt is designed for V8 engines including 4.0 and 3.9 variants, suitable for Defender, Discovery 1, Discovery 2, Range Rover, and Range Rover P38 models. It measures 5/16 x 2 1/8 and is essential for securing the front cover to the...FB505171S£3.99 Inc. VAT£3.32 Ex. VAT -
Fuel Filter Element & Seal 90/ for Discovery 1 Coopers| JS660LC
Coopers
£3.99 Inc. VAT£3.32 Ex. VATThe Cooper Fuel Filter Element & Seal is designed for Defender 90 and Discovery 1 models. This essential component ensures a reliable seal between surfaces, preventing leaks and maintaining optimal engine performance. It is recommended to replace the...JS660LC£3.99 Inc. VAT£3.32 Ex. VAT