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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Diesel Fuel Filter Mahle for Defender, Discovery 1, Range Rover Classic | AEU2147LM
Mahle
£6.89 Inc. VAT£5.74 Ex. VATThis Mahle diesel fuel filter is designed for use with Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and Range Rover Classic from 1971 to 1994. It plays a crucial role in protecting your vehicle's engine by filtering out abrasive...AEU2147LM£6.89 Inc. VAT£5.74 Ex. VAT -
Cylinder Head Bolt for Defender, Discovery OEM | ERR2944
OEM Parts
£1.19 Inc. VAT£0.99 Ex. VATThis Cylinder Head Bolt is designed for use with Defender models from 1983 to 2006 and Discovery 1 models from 1989 to 1998. It is also suitable for Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 1995-2002. Crafted to meet OEM...ERR2944£1.19 Inc. VAT£0.99 Ex. VAT -
Seal Kit for Power Steering Box 3 Pin and Overhaul Kit for Discovery 1 Range Rover Classic Defender 90/110 | RTC308
Direct Replacement
£16.79 Inc. VAT£13.99 Ex. VATThe Seal Kit for Power Steering Box 90/110 3 Pin and Overhaul Kit is designed for use with Discovery 1 and Range Rover models. This kit is essential for maintaining the performance and reliability of your vehicle's power steering system. It is compatible...RTC308£16.79 Inc. VAT£13.99 Ex. VAT -
Cylinder Block Plug Cup V8 EFI and Twin Carb for Defender, Discovery 1, Range Rover Classic Genuine Land Rover | 602152LR
Genuine Land Rover
£11.49 Inc. VAT£9.57 Ex. VATThis Cylinder Block Plug Cup is designed for V8 EFI and Twin Carb engines, compatible with Defender, Discovery 1, and Range Rover Classic models. Manufactured by Genuine Land Rover, this plug is an essential component for engine maintenance and...602152LR£11.49 Inc. VAT£9.57 Ex. VAT -
Black Alloy Wheel Nuts x20 for Discovery 1
Direct Replacement
£81.99 Inc. VAT£68.32 Ex. VATA set of 20 black alloy wheel nuts with integral washer. These are 27mm nuts with a 16mm thread. Perfect to go with a set of black alloy wheels. EQUIVALENT TO LAND ROVER PART NUMBER(S): RRD500560, ANR2763MMM SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:...RRD500560BX20-1£81.99 Inc. VAT£68.32 Ex. VAT -
Crankshaft Oil Seal 2.5D 2.5TD and 200TDi
Direct Replacement
£1.59 Inc. VAT£1.32 Ex. VATCrankshaft Oil Seal 2.5D 2.5TD and 200TDi Fits Models: Defender 2.5D, 2.5 TD, 200TDi Discovery 1 200TDi Range Rover Classic 200TDiETC5064£1.59 Inc. VAT£1.32 Ex. VAT -
Cylinder Head Bolt Set for 200 TDi Defender, Discovery 1, Range Rover| DA2006-1
Britpart
£25.39 Inc. VAT£21.16 Ex. VATThis 200 TDi Cylinder Head Bolt Set is designed for use with Defender, Discovery 1, and Range Rover models equipped with the 200TDi engine. The set includes special 'stretch' head bolts essential for refitting the cylinder head, ensuring a secure and...DA2006-1£25.39 Inc. VAT£21.16 Ex. VAT -
Head Gasket Set / Decoke Gasket Set for 200 TDi Defender, Discovery, Range Rover TDi| STC1172-1
Direct Replacement
£24.69 Inc. VAT£20.57 Ex. VATThis 200 TDi Head Gasket Set / Decoke Gasket Set is designed for use with Defender, Discovery 1, and Range Rover models equipped with TDi engines. It includes all necessary gaskets and seals required when refitting the cylinder head or changing the head...STC1172-1£24.69 Inc. VAT£20.57 Ex. VAT -
Bolt 1/2UNF x 6 1/4 to Radius Arm Bracket on for Defender, Discovery 1, and Range Rover Classic| 253948
Direct Replacement
£4.49 Inc. VAT£3.74 Ex. VATThis Bolt 1/2UNF x 6 1/4 is designed for use on Defender, Discovery 1, and Range Rover Classic models. It fits to the radius arm bracket and also to the underbody protection on the chassis. Suitable for vehicles within the VIN ranges from MA939976 to...253948£4.49 Inc. VAT£3.74 Ex. VAT -
Terrafirma Rear Diff Guard for Defender 90 200TDi | TF846
Terrafirma
£80.59 Inc. VAT£67.16 Ex. VATThe Terrafirma Rear Diff Guard TF846 is designed specifically for the Defender 90 with the 200TDi engine. This heavy-duty slider type differential guard offers essential protection for your vehicle's rear differential during off-road driving. Constructed...TF846£80.59 Inc. VAT£67.16 Ex. VAT -
Terrafirma Differential Guard Front for Defender 90/110 Discovery 1| TF844
Terrafirma
£86.59 Inc. VAT£72.16 Ex. VATThe Terrafirma Differential Guard Front 90/110 90/110/130 Discovery 1 is designed to provide essential protection for vulnerable differentials during off-road driving. Suitable for Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, and...TF844£86.59 Inc. VAT£72.16 Ex. VAT -
Terrafirma TF648GD 4-Line 2" Extended Stainless Steel Brake Hose Kit for Discovery 1 (1994-1998) with ABS
GOODRIDGE
£56.49 Inc. VAT£47.07 Ex. VATEnhance your Land Rover Discovery 1's braking performance with the Terrafirma TF648GD Brake Hose Kit. Featuring Goodridge's high-quality stainless steel braided hoses, this kit eliminates sponginess under heavy braking and increases braking efficiency...TF648GD£56.49 Inc. VAT£47.07 Ex. VAT