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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Timken Differential Pinion Bearing for Defender, Discovery 1, and Range Rover Classic | 539706
Timken
£36.49 Inc. VAT£30.41 Ex. VATEnsure the smooth operation of your Land Rover’s differential with the Timken Differential Pinion Bearing (Part Number: 539706). Designed as a direct replacement part, this high-quality bearing helps maintain the proper function of your vehicle's...539706G£36.49 Inc. VAT£30.41 Ex. VAT -
Clutch Slave Cylinder Repair Kit for Defender, Discovery 1, Range Rover Classic TDI Engines | STC2818
Direct Replacement
£1.79 Inc. VAT£1.49 Ex. VATThis Clutch Slave Cylinder Repair Kit is designed for vehicles equipped with the R380 gearbox and TDI engines, including Defender, Discovery 1, and Range Rover Classic. The kit restores the hydraulic clutch slave cylinder, which disengages the clutch...STC2818£1.79 Inc. VAT£1.49 Ex. VAT -
Baulk Ring for 3rd/4th and 5th/Reverse for Defender, Discovery 1, Discovery 2, Range Rover Classic | FTC5018
Direct Replacement
£13.59 Inc. VAT£11.32 Ex. VATThis baulk ring is designed for use in the mainshaft of Defender, Discovery 1, Discovery 2, and Range Rover Classic models. It fits vehicles from 1983 to 2006 for Defender, 1989 to 1998 for Discovery 1, 1998 to 2004 for Discovery 2, and 1971 to 1994 for...FTC5018£13.59 Inc. VAT£11.32 Ex. VAT -
Brake Vacuum Pump for Defender/Discovery 1
Unipump
£73.79 Inc. VAT£61.49 Ex. VATDefender/Discovery 1 brake vacuum pump. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 300Tdi, 1983-2006 Discovery 1, 300Tdi, 1989-1998 Range Rover Classic, 300Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR3539 JGS4x4 supplies a...ERR3539£73.79 Inc. VAT£61.49 Ex. VAT -
Indicator Relay for Defender
OEM Parts
£9.39 Inc. VAT£7.82 Ex. VATIndicator Relay, suitable for Defender, Discovery 1 and Range Rover Classic. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic EQUIVALENT TO OR RELATED PART NUMBER(S):YWT10002L Buy with confidence from JGS4x4, a trusted UK supplier of parts...YWT10002L£9.39 Inc. VAT£7.82 Ex. VAT -
CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm for Defender, Discovery 1, Range Rover Classic | DC6001LL-1
Britpart
£62.49 Inc. VAT£52.07 Ex. VATThe CELLULAR DYNAMIC Rear Shock Absorber Plus 150mm offers a significant advancement in suspension technology for Defender, Discovery 1, and Range Rover Classic models. Featuring a unique cellular foam insert instead of traditional nitrogen gas or air,...DC6001LL-1£62.49 Inc. VAT£52.07 Ex. VAT -
Galvanised Rear Coil Spring Seat Kit for Discovery 1
Britpart
£49.59 Inc. VAT£41.32 Ex. VATThese galvanised rear spring seats come complete with retaining plates, bolts, nuts and washers. They are made to replace the existing standard seats if you're after a longer lasting version. KIT CONTENTS: 2 x Rear galvanised spring seats 2 x...DA1215-1£49.59 Inc. VAT£41.32 Ex. VAT -
Discovery 1 V8 Spark Plug NGK
NGK
£3.99 Inc. VAT£3.32 Ex. VATA replacement NGK spark plug. Suitable for all V8 EFi petrol engines. KIT CONTENTS 1 x NGK Spark plug A quality replacement part, equivalent to Land Rover part number: ETC7244 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1989-1998, V8...ETC7244NGK£3.99 Inc. VAT£3.32 Ex. VAT -
Front Stub Axle for Discovery 1
Direct Replacement
£30.69 Inc. VAT£25.57 Ex. VATA replacement front stub axle. Position: Front A quality replacement part, equivalent to Land Rover part number: FTC3154 Also supercedes: FTC3183 SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Discovery 1, 1992-1998, All models, Front, From (VIN)...FTC3154-1£30.69 Inc. VAT£25.57 Ex. VAT -
Front Stub Axle for Defender and Discovery 1 | FTC3154
Direct Replacement
£30.69 Inc. VAT£25.57 Ex. VATReplace your Land Rover's worn or damaged front stub axle with this high-quality replacement part. Designed specifically for Land Rover Defender (1994-2016) and Discovery 1 (1994-1998), this front stub axle ensures a secure and perfect fit, maintaining...FTC3154£30.69 Inc. VAT£25.57 Ex. VAT -
Land Rover 200Tdi/300Tdi Standard Crankshaft Bearing Set
KING
£21.29 Inc. VAT£17.74 Ex. VATCrankshaft bearing set - standard Suitable for the following Land Rover models:Defender - 1987 - 2006 - N/A diesel/turbodiesel/200Tdi, 300Tdi, petrolDiscovery 1 - 200Tdi & 300TdiRange Rover Classic - 1992 - 1994 - 200Tdi& 2.5 Tdi Does not include...STC3395K£21.29 Inc. VAT£17.74 Ex. VAT -
Discovery 1 and 2 Expedition Roof Rack Ladder Terrafirma
Terrafirma
£77.29 Inc. VAT£64.41 Ex. VATThis Terrafirma rear door mounted roof access ladder makes it easy and safe to load and unload your roof rack. Suitable for the following Land Rover models:Discovery 1, All Models, 1989-1998Discovery 2, All Models, 1998-2004TF981£77.29 Inc. VAT£64.41 Ex. VAT