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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Propshaft Spacer Kit 15mm for Discovery 1
Britpart
£28.59 Inc. VAT£23.82 Ex. VATWhen a suspension lift kit is fitted, it increases the distance between the transfer gearbox flange and the diff flange. This increased distance can cause the prop shaft to run out of spline travel. Fitting this 15mm prop spacer helps return the prop...DA6339-1£28.59 Inc. VAT£23.82 Ex. VAT -
Rear Lamp Bulb Holder - Discovery 1
Direct Replacement
£11.59 Inc. VAT£9.66 Ex. VATReplacement single pole bulb holder. A quality replacement part, equivalent to Land Rover part number: BAU5029L SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1989-1998, All modelsBAU5029L£11.59 Inc. VAT£9.66 Ex. VAT -
Coopers Engine Oil Filter for Discovery 1 200/300 Tdi & V8
Coopers
£10.09 Inc. VAT£8.41 Ex. VATA quality replacement engine oil filter from Coopers. A quality replacement part, equivalent to Land Rover part number: ERR3340. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1989-1998, 2.5 200TDi, 2.5 300TDi, 3.5V8, 3.9/4.0V8.ERR3340C-1£10.09 Inc. VAT£8.41 Ex. VAT -
Terrafirma Adjustable 4-Stage Shock Absorbers for Defender & Discovery 1 | TF173
Terrafirma
£87.59 Inc. VAT£72.99 Ex. VATUpgrade your Land Rover Defender, Discovery 1, or Range Rover Classic with the Terrafirma TF173 Adjustable 4-Stage Shock Absorbers. These shock absorbers offer four stages of adjustment—Comfort, Standard, Firm, and Sport—allowing you to...TF173£87.59 Inc. VAT£72.99 Ex. VAT -
Discovery 1 Diff Guard Heavy Duty Differential Protector
Britpart
£26.79 Inc. VAT£22.32 Ex. VATProtect your differential from knocks and bumps whilst off-roading This heavy duty diff guard is simple to fit and clamps around the differential housing using just 2 bolts. Provides essential protection to the differential underside and crown wheel...DA2250B-1£26.79 Inc. VAT£22.32 Ex. VATQty in Cart: 0Price:£26.79 Inc. VAT£22.32 Ex. VATSubtotal: -
Britpart Black Polyurethane Front Anti-Roll Bar Stabiliser Bushes for Defender, Discovery 1, and Range Rover Classic | NTC6828PY
Britpart
£10.09 Inc. VAT£8.41 Ex. VATUpgrade your Land Rover's suspension system with this pair of Britpart Black Polyurethane Front Anti-Roll Bar Stabiliser Bushes. Designed to replace worn or perished bushes, these high-quality polyurethane bushes offer a durable and long-lasting...NTC6828PY£10.09 Inc. VAT£8.41 Ex. VAT -
Heavy-Duty Solid Steel Drag and Track Rod Steering Arms with Greaseable Track Rod Ends for Discovery 1 | DA5504M
Britpart
£117.99 Inc. VAT£98.32 Ex. VATUpgrade your Land Rover Discovery 1 with this set of Heavy-Duty Solid Steel Drag and Track Rod Steering Arms with Greaseable Track Rod Ends. Suitable for both road and extreme off-road use, these solid steel bars are more resistant to bending and...DA5504M£117.99 Inc. VAT£98.32 Ex. VAT -
Front Coil Spring Dislocation Cones TERRAFIRMA for Discovery 1
Terrafirma
£60.09 Inc. VAT£50.07 Ex. VATWhen fitting longer than standard shock absorbers, the coil spring can move around becoming dislodged on full suspension drop out, sometimes failing to relocate properly. This problem is easily avoided by fitting these dislocation cones. They clamp...TF501-1£60.09 Inc. VAT£50.07 Ex. VAT -
Terrafirma 3 Degree Caster Corrected Front Radius Arms for Defender, Discovery 1, Range Rover Classic | TF508
Terrafirma
£394.69 Inc. VAT£328.91 Ex. VATEnhance your Land Rover's suspension geometry with the Terrafirma TF508 3 Degree Caster Corrected Front Radius Arms. Designed for the Defender, Discovery 1, and Range Rover Classic, these 44mm wide radius arms are perfect for vehicles lifted up to 2...TF508£394.69 Inc. VAT£328.91 Ex. VAT -
Steering Damper Relocation HD Kit TERRAFIRMA for Discovery 1
Terrafirma
£68.59 Inc. VAT£57.16 Ex. VATHeavy Duty brackets allow you to convert the steering damper to the same set up as the Defender and mount it on the less vulnerable drag link. Ideal for off-roading as the steering damper is less likely to get damaged. Allows any Defender steering...TF527£68.59 Inc. VAT£57.16 Ex. VAT -
Rear Shock Absorber Set TERRAFIRMA PRO-SPORT for Defender Discovery 1
Terrafirma
£131.59 Inc. VAT£109.66 Ex. VATA pair of rear Terrafirma Pro Sport shock absorbers.The most popular shock for off-roading Land Rover owners, the Terrafirma Pro Sport is a true +2" (50mm) longer than standard allowing much greater wheel travel.The advantages when driving off-road are...TF121X2-1£131.59 Inc. VAT£109.66 Ex. VAT -
Radiator Expansion Bottle Cap for Discovery 1 V8
Direct Replacement
£2.99 Inc. VAT£2.49 Ex. VATA new replacement radiator expansion tank cap. This is the metal type, bayonet fitting cap, rated at 15lbs (15psi). A quality replacement part, equivalent to Land Rover part number: PCD100150 Also supercedes: GRC119, GRC110, RTC3609, 565540, PCD100150...PCD100150£2.99 Inc. VAT£2.49 Ex. VAT