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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Discovery 1 3.9 V8 Petrol Radiator Top Hose - PCH000050
Direct Replacement
£4.99 Inc. VAT£4.16 Ex. VATDiscovery 1 3.9 V8 Petrol Radiator Top Hose - PCH000050 Fits: Land Rover Discovery 1 3.9 V8 From Vin: MA098380 onwardsPCH000050£4.99 Inc. VAT£4.16 Ex. VAT -
Defender & Discovery 1 & Range Rover Rear Shock Absorber Boge
BOGE
£50.69 Inc. VAT£42.24 Ex. VATThe technical characteristics are exactly tailored to the vehicle specifications and will contribute to a noticeable improvement in the handling of the vehicle. High quality materials and sophisticated manufacturing processes guarantee the best quality...STC3941B£50.69 Inc. VAT£42.24 Ex. VAT -
Terrafirma Rear Axle Polycarbonate Inversion Cones For Defender 90, Discovery 1, Range Rover Classic with Coil Springs | TF521
Terrafirma
£96.49 Inc. VAT£80.41 Ex. VATThe Terrafirma Rear Axle Polycarbonate Inversion Cones TF521 are designed to relocate and guide the rear coil springs back into position on Defender 90, Discovery 1, and Range Rover Classic models. Crafted from zinc plated steel, these axle mounted...TF521£96.49 Inc. VAT£80.41 Ex. VAT -
Terrafirma Rear Commercial Heavy Duty Shock Absorber Standard Height For Defender, Discovery 1, and Range Rover Classic | TF143
Terrafirma
£77.99 Inc. VAT£64.99 Ex. VATThe Terrafirma Rear Commercial Heavy Duty Shock Absorber Standard Height is designed for heavy commercial and military use on Defender, Discovery 1, and Range Rover Classic models. This standard travel shock absorber features a twin tube low-pressure...TF143£77.99 Inc. VAT£64.99 Ex. VAT -
Terrafirma Front Commercial Heavy Duty Shock Absorber Standard Height For Defender, Discovery 1, and Range Rover Classic | TF142
Terrafirma
£77.99 Inc. VAT£64.99 Ex. VATThe Terrafirma Front Commercial Heavy Duty Shock Absorber Standard Height is designed for heavy commercial and military use on Defender, Discovery 1, and Range Rover Classic models. This standard travel twin tube shock absorber features a low-pressure...TF142£77.99 Inc. VAT£64.99 Ex. VAT -
Defender 90/110 & Discovery 1 & Range Rover Steering Wheel Boss with 36 Splines Terrafirma
Terrafirma
£32.79 Inc. VAT£27.32 Ex. VATSteering Wheel Boss for 16mm width & 36 spline steering columns to allow fitment or after market steering wheels. Compatibility: Land Rover Defender 90/110 up to 1991/from HA906579 and then from 1998/from WA138480 Land Rover Discovery 1 upto v...GSW002£32.79 Inc. VAT£27.32 Ex. VAT -
Terrafirma Johnny Jointed Rear Radius Arms for Defender, Discovery 1 and Range Rover Classic | TF532
Terrafirma
£354.69 Inc. VAT£295.57 Ex. VATTerrafirma Johnny Jointed Rear Radius Arms are designed for Defender, Discovery 1, and Range Rover Classic models. These zinc plated, heavy-duty creeper joint rear radius arms provide zero resistance rear suspension movement, enhancing vehicle...TF532£354.69 Inc. VAT£295.57 Ex. VAT -
Terrafirma Defender/Discovery 1 6-Degree 44mm Caster Corrected Radius Arms
Terrafirma
£450.89 Inc. VAT£375.74 Ex. VATTerrafirma Defender/Discovery 1 6-degree 44mm caster corrected radius arms. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Terrafirma gold-painted 6-degree caster corrected front...TF528£450.89 Inc. VAT£375.74 Ex. VAT -
Terrafirma TF647GD 5-Line 2" Extended Stainless Steel Brake Hose Kit for Discovery 1 (1992-1994)
GOODRIDGE
£70.89 Inc. VAT£59.07 Ex. VATEnhance your Land Rover Discovery 1's braking performance with the Terrafirma TF647GD Brake Hose Kit. Featuring Goodridge's high-quality stainless steel braided hoses, this kit eliminates sponginess under heavy braking and increases braking efficiency...TF647GD£70.89 Inc. VAT£59.07 Ex. VAT -
Terrafirma Front Big Bore Expedition Shock Absorber Standard Height for Defender, Discovery 1, Range Rover Classic | TF129
Terrafirma
£74.19 Inc. VAT£61.82 Ex. VATThe Terrafirma Front Big Bore Expedition Shock Absorber TF129 is engineered for heavy, fully laden vehicles including Defender, Discovery 1, and Range Rover Classic. Designed to withstand rough terrain and provide stability at both low and high speeds,...TF129£74.19 Inc. VAT£61.82 Ex. VAT -
Terrafirma Defender/Discovery 1 Plus 2" Extreme Skeleton Shock Turrets
Terrafirma
£138.69 Inc. VAT£115.57 Ex. VATTerrafirma Defender/Discovery 1 plus 2" extreme skeleton shock turrets. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Terrafirma gold painted steel, Extreme long-travel front...TF522£138.69 Inc. VAT£115.57 Ex. VAT -
Terrafirma Defender/Discovery 1 Tubular Lowered Front Shock Turrets
Terrafirma
£125.39 Inc. VAT£104.49 Ex. VATTerrafirma Defender/Discovery 1 tubular lowered front shock turrets. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 PLACEMENT: Front Terrafirma zinc plated 2 inch lowered front...TF503£125.39 Inc. VAT£104.49 Ex. VAT