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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LT230 Transfer Box Differential Cross Shafts for Discovery 2 and Defender - RTC3397
Direct Replacement
£26.99 Inc. VAT£22.49 Ex. VATLT230 Transfer Box Differential Cross Shafts, suitable for Discovery 2 and Defender. VEHICLE COMPATIBILITY:Discovery 2DefenderDiscovery 1Range Rover Classic EQUIVALENT TO OR RELATED PART NUMBER(S):RTC3397 Buy with confidence from JGS4x4, a trusted UK...RTC3397£26.99 Inc. VAT£22.49 Ex. VAT -
Timing Belt Idler Pulley Defender & Discovery 1 300Tdi (Late Models) | LHV100150
OEM Parts
£17.99 Inc. VAT£14.99 Ex. VATEnsure the optimal performance of your Land Rover's 300Tdi engine with the Timing Belt Idler Pulley LHV100150. Designed specifically for late-model Land Rover Defender and Discovery 1 vehicles, this idler pulley maintains proper tension and alignment...LHV100150G£17.99 Inc. VAT£14.99 Ex. VAT -
Retainer Plate - 515470 for Defender/Discovery 1
Direct Replacement
£2.59 Inc. VAT£2.16 Ex. VATDefender/Discovery 1 retainer plate. 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): 515470 A retainer is used to keep something in it's...515470£2.59 Inc. VAT£2.16 Ex. VAT -
R380 Gearbox Main Shaft for Defender and Discovery 1 - TUD101720
OEM Parts
£124.99 Inc. VAT£104.16 Ex. VATR380 Gearbox Main Shaft, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Discovery 2 EQUIVALENT TO OR RELATED PART NUMBER(S):TUD101720 At JGS4x4, we carefully select and supply parts that meet the needs of Land Rover...TUD101720£124.99 Inc. VAT£104.16 Ex. VAT -
Joint Washer for Defender/Discovery 1
Direct Replacement
£0.59 Inc. VAT£0.49 Ex. VATDefender/Discovery 1 joint washer. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 2.5 Turbo Diesel/200Tdi, 1983-2006 Discovery 1, 200Tdi, 1989-1998 Range Rover Classic, 200Tdi, 1971-1994 EQUIVALENT TO LAND ROVER PART NUMBER(S): ERR3607 The...ERR3607£0.59 Inc. VAT£0.49 Ex. VAT -
Defender/Discovery 1 Grease 30G Sachet
OEM Parts
£0.69 Inc. VAT£0.57 Ex. VATDefender/Discovery 1 grease 30g sachet. 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): RBG000010 JGS4x4 have an extensive range of Land...RBG000010GREASE£0.69 Inc. VAT£0.57 Ex. VATQty in Cart: 0Price:£0.69 Inc. VAT£0.57 Ex. VATSubtotal: -
Cylinder 4 Fuel Injector Pipe for Defender and Discovery 1 300Tdi - STC1697
Direct Replacement
£11.79 Inc. VAT£9.82 Ex. VATCylinder 4 Fuel Injector Pipe for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):STC1697 Whether you're tackling a full rebuild or a simple...STC1697£11.79 Inc. VAT£9.82 Ex. VAT -
Cylinder 3 Fuel Injector Pipe for Defender and Discovery 1 300Tdi - STC1696
Direct Replacement
£11.79 Inc. VAT£9.82 Ex. VATCylinder 3 Fuel Injector Pipe for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):STC1696 Whether you're tackling a full rebuild or a simple...STC1696£11.79 Inc. VAT£9.82 Ex. VAT -
Cylinder 2 Fuel Injector Pipe for Defender and Discovery 1 300Tdi - STC1695
Direct Replacement
£11.79 Inc. VAT£9.82 Ex. VATCylinder 2 Fuel Injector Pipe for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):STC1695 Buy with confidence from JGS4x4, a trusted UK...STC1695£11.79 Inc. VAT£9.82 Ex. VAT -
Cylinder 1 Fuel Injector Pipe for Defender and Discovery 1 300Tdi - STC1694
Direct Replacement
£11.79 Inc. VAT£9.82 Ex. VATCylinder 1 Fuel Injector Pipe for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):STC1694 JGS4x4 is dedicated to supplying quality parts for...STC1694£11.79 Inc. VAT£9.82 Ex. VAT -
Engine Coolant Water Pump Gasket - ERR4077 for Defender/Discovery 1
Direct Replacement
£0.99 Inc. VAT£0.82 Ex. VATDefender/Discovery 1 engine coolant water pump gasket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS: Defender, 1983-2006 Discovery 1, 1989-1998 Discovery 2 L318, V8, 1998-2004 Range Rover Classic, V8, 1971-1994 Range Rover P38, V8, 1995-2002 EQUIVALENT...ERR4077£0.99 Inc. VAT£0.82 Ex. VAT -
Diesel Water Pump Gasket for Range Rover Classic and Discovery 1 300Tdi | OEM - ERR3284
ELRING
£4.79 Inc. VAT£3.99 Ex. VATDiesel Water Pump Gasket Bag of 5 for 300Tdi, suitable for Range Rover Classic and Discovery 1. Branded OEM quality. VEHICLE COMPATIBILITY:Range Rover ClassicDiscovery 1Defender NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR3284,...ERR3284G£4.79 Inc. VAT£3.99 Ex. VAT