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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Steering Shaft Assembly Including UJ's for Range Rover Classic and Discovery 1 OEM| QME500040G
OEM Parts
£151.69 Inc. VAT£126.41 Ex. VATThis 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 -
Pulley for Power Steering Pump V8 4.0, EFI, P38 and & Td5 for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38 | ERR4868
Britpart
£26.69 Inc. VAT£22.24 Ex. VATThis pulley for power steering pump is designed for use with V8 4.0 engines, Classic EFI, EFI, P38 V8, and V8 & Td5 engines. It fits a range of models including Defender, Discovery 1, Discovery 2, Range Rover, and Range Rover P38. The pulley is a crucial...ERR4868£26.69 Inc. VAT£22.24 Ex. VAT -
Flywheel Ring for Defender, Discovery, Range Rover Classic | 611323
Britpart
£164.39 Inc. VAT£136.99 Ex. VATThis Flywheel Ring is designed for V8 Twin Carb and EFI engines, suitable for Defender, Discovery 1, and Range Rover Classic models. It ensures reliable starter engagement and smooth engine operation. Ideal for those repairing or rebuilding these classic...611323£164.39 Inc. VAT£136.99 Ex. VAT -
Steel Road Wheel in Limestone 16 x 5.5for Defender and Discovery 1 | OEM - DA1999
BRITPARTXS
£158.89 Inc. VAT£132.41 Ex. VATSteel Road Wheel in Limestone 16 x 5.5, suitable for Defender and Discovery 1. Branded OEM quality. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover ClassicSeries EQUIVALENT TO OR RELATED PART NUMBER(S):DA1999, DA1999G Buy with confidence from...DA1999G£158.89 Inc. VAT£132.41 Ex. VAT -
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. VATThis 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 -
Relief Valve Spring for Defender, Discovery 1, Range Rover Classic, Series 2.5 Petrol, NA, TD and 200TDi | 564456
Britpart
£1.99 Inc. VAT£1.66 Ex. VATThis Relief Valve Spring is designed for use with oil pumps on 4 cylinder engines including 2.5 Petrol, NA, TD, and 200TDi variants. Compatible with Defender, Discovery 1, Range Rover Classic, and Series models, it ensures reliable performance and...564456£1.99 Inc. VAT£1.66 Ex. VAT -
J Type Nut Spring for Discovery 1 Range Rover Classic | 79039
Britpart
£1.79 Inc. VAT£1.49 Ex. VATThe J Type Nut Spring is designed for use with Discovery 1 and Range Rover Classic models. This spire nut features a hexagonal head for easy tightening with a spanner and is made from durable steel to securely fasten components together. Ideal for...79039£1.79 Inc. VAT£1.49 Ex. VAT -
Fuel Spill Rail Pipe for Defender, Discovery 1 200TDi | ERR3652
Britpart
£47.99 Inc. VAT£39.99 Ex. VATThis Fuel Spill Rail Pipe is designed for vehicles equipped with the 200TDi engine, specifically fitting Defender and Discovery 1 models, and is also compatible with Range Rover Classic. It is an essential component for maintaining the fuel system's...ERR3652£47.99 Inc. VAT£39.99 Ex. VAT -
Transfer Box Rear Flange Worm Gear For Defender, Discovery 1, Range Rover Classic FRC3162LR Genuine Land Rover | FRC3162LR
Genuine Land Rover
£423.59 Inc. VAT£352.99 Ex. VATThis Transfer Box Rear Flange Worm Gear is designed for use with Defender, Discovery 1, and Range Rover Classic models. It is a genuine part from Land Rover, ensuring high quality and precise fitment. Ideal for maintaining or repairing the LT230 transfer...FRC3162LR£423.59 Inc. VAT£352.99 Ex. VAT -
Crankshaft Bolt for Damper on V8 for Defender, Discovery 1, Range Rover Classic & P38| ERC417
OEM Parts
£8.39 Inc. VAT£6.99 Ex. VATThis Crankshaft Bolt for Damper on V8 is designed for use with Defender, Discovery 1, Range Rover Classic, and P38 models. It ensures secure mounting of the damper to the crankshaft, providing reliable performance for your vehicle's engine. Suitable for...ERC417£8.39 Inc. VAT£6.99 Ex. VAT -
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. VATThis 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 -
Shim R380 Gearbox Countershaft 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. VATThe 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