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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Defender/Discovery 1 Circlip - CCN110L
Direct Replacement
£0.29 Inc. VAT£0.24 Ex. VATDefender/Discovery 1 circlip. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Range Rover P38, 1995-2002 EQUIVALENT TO LAND ROVER PART NUMBER(S): CCN110L There are many...CCN110L£0.29 Inc. VAT£0.24 Ex. VAT -
Castle Nut for Defender, Range Rover Classic, Series 2A & 3 | 3259
Direct Replacement
£1.39 Inc. VAT£1.16 Ex. VATThis Castle Nut is designed for use on Defender, Range Rover Classic, and Series 2A & 3 models. It is a crucial component used to fasten parts securely, featuring a hexagonal head for easy tightening with a spanner. Suitable for various models including...3259£1.39 Inc. VAT£1.16 Ex. VAT -
Defender/Discovery 1 Carburettor To Manifold Gasket
Direct Replacement
£0.39 Inc. VAT£0.32 Ex. VATDefender/Discovery 1 carburettor to manifold gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, V8, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR4381 The gasket is used to...ERR4381£0.39 Inc. VAT£0.32 Ex. VAT -
Camshaft Bearing for Defender Diesel TDI OEM | 90519054
OEM Parts
£8.99 Inc. VAT£7.49 Ex. VATThis camshaft bearing is designed for use in Defender and Discovery 1 models equipped with Diesel and TDI engines from 1983 to 2006. It ensures smooth rotation of the camshaft by reducing friction, contributing to the efficient operation of the engine...90519054£8.99 Inc. VAT£7.49 Ex. VAT -
Defender/Discovery 1 Camshaft - ETC7128
Direct Replacement
£57.39 Inc. VAT£47.82 Ex. VATDefender/Discovery 1 camshaft. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ETC7128 JGS4x4 can supply all the engine and transmission...ETC7128£57.39 Inc. VAT£47.82 Ex. VAT -
Camshaft for Defender, Discovery 3.9 4.0 V8 | ERR3720
Direct Replacement
£89.89 Inc. VAT£74.91 Ex. VATThis Camshaft ERR3720 is designed for use with Defender and Discovery 1 models equipped with 3.9 and 4.0 V8 engines. It is a reliable replacement part suitable for petrol engines from the years 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, and...ERR3720£89.89 Inc. VAT£74.91 Ex. VAT -
Coolant Hose Bypass to Inlet Manifold For Defender, Discovery 1, Range Rover Classic 3.5 Twin Carb | ERC2319
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis coolant hose bypass to inlet manifold is designed for vehicles equipped with the 3.5 Twin Carb engine, including Defender, Discovery 1, and Range Rover Classic models. It serves as a flexible pipe allowing coolant to circulate efficiently through...ERC2319£2.19 Inc. VAT£1.82 Ex. VAT -
Starter Motor Brush Set for Defender, Discovery 1, Range Rover 300TDI, Turbo Diesel, 200TDI | STC1246
OEM Parts
£15.49 Inc. VAT£12.91 Ex. VATThis Starter Motor Brush Set is designed for use with Defender, Discovery 1, and Range Rover models equipped with 300TDI, Turbo Diesel, and 200TDI engines. It provides reliable performance and durability, ensuring smooth starting operation for your...STC1246£15.49 Inc. VAT£12.91 Ex. VAT -
Defender/Discovery 1 Bulb 245 10W 10-Pack
Direct Replacement
£0.89 Inc. VAT£0.74 Ex. VATDefender/Discovery 1 bulb 245 10w 10-pack. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Freelander 1 L314, 1997-2006 Range Rover P38, 1995-2002 EQUIVALENT TO LAND ROVER PART NUMBER(S): STC1203 It is a good idea...STC1203£0.89 Inc. VAT£0.74 Ex. VAT -
Bolt for Defender, Discovery | BH504101L
Direct Replacement
£0.79 Inc. VAT£0.66 Ex. VATThis bolt is designed for use with Defender models from 1983 to 2006, Discovery 1 models from 1989 to 1998, and Range Rover Classic models from 1971 to 1994. It is a versatile fastener used to securely join components together, suitable for various...BH504101L£0.79 Inc. VAT£0.66 Ex. VAT -
EGR Blanking Plug on 300TDI for Defender, Discovery 1, Range Rover Classic | ERR4698
Direct Replacement
£2.19 Inc. VAT£1.82 Ex. VATThis EGR blanking plug is designed for use with 300TDI engines in Defender, Discovery 1, and Range Rover Classic models. It provides a reliable solution for blanking off the EGR system, helping to maintain engine performance and reduce emissions issues...ERR4698£2.19 Inc. VAT£1.82 Ex. VAT -
RTC211710 - Defender/Discovery 1 Big End Bearing Set - .010 | King
KING
£9.29 Inc. VAT£7.74 Ex. VATDefender/Discovery 1 big end bearing set - .010. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Range Rover Classic, 1971-1994 Series 3, 1971-1985 EQUIVALENT TO LAND ROVER PART NUMBER(S): RTC211710 FUEL TYPE:...RTC211710£9.29 Inc. VAT£7.74 Ex. VAT