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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Medium Duty / 5" Lift Cellular Dynamic Full Suspension Kit for Defender 90 from 1994, Discovery 1 and Range Rover Classic from 1986 | DA4366
Britpart
£857.79 Inc. VAT£714.82 Ex. VATThis Medium Duty / 5" Lift Cellular Dynamic Full Suspension Kit is designed to enhance the suspension performance of Defender 90 models from 1994, Discovery 1, and Range Rover Classic vehicles from 1986. Ideal for those looking to improve ride quality...DA4366£857.79 Inc. VAT£714.82 Ex. VAT -
Light Duty / Plus 5" Cellular Dynamic Shock And Spring Kit For Defender 90, Discovery 1, Range Rover | DA4363
Britpart
£403.69 Inc. VAT£336.41 Ex. VATThe Light Duty / Plus 5" Cellular Dynamic Shock And Spring Kit is designed for Defender, Defender 90, Discovery 1, and Range Rover Classic models. This heavy-duty suspension lift kit enhances vehicle performance by improving ride quality and handling...DA4363£403.69 Inc. VAT£336.41 Ex. VAT -
Alternator Heat Shield for Defender 300TDi, Discovery 1, Range Rover Classic OEM | ERR4859
OEM Parts
£53.19 Inc. VAT£44.32 Ex. VATThis Alternator Heat Shield is designed for use with 300TDi engines in Defender, Discovery 1, and Range Rover Classic models. Manufactured by OEM Parts, it ensures optimal protection of the alternator from heat damage, enhancing the longevity and...ERR4859£53.19 Inc. VAT£44.32 Ex. VAT -
Heated Rear Windscreen Switch for Discovery 1 from 1994 OEM | AMR3750
OEM Parts
£39.99 Inc. VAT£33.32 Ex. VATThis Heated Rear Windscreen Switch is designed for the Discovery 1 model from 1994 onwards. It ensures reliable operation of the rear window heating system, enhancing visibility in cold or damp conditions. Manufactured by OEM Parts, this switch is a...AMR3750£39.99 Inc. VAT£33.32 Ex. VAT -
Cylinder Head 1 Hole 1.3mm Head Gasket for Defender and Discovery 1 300Tdi | OEM - ERR5261
ELRING
£27.89 Inc. VAT£23.24 Ex. VATCylinder Head 1 Hole 1.3mm Head Gasket for 300Tdi, suitable for Defender and Discovery 1. Branded OEM quality. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR5261, ERR5261G JGS4x4...ERR5261G£27.89 Inc. VAT£23.24 Ex. VAT -
Cylinder Head 1 Hole 1.3mm Head Gasket for Defender and Discovery 1 300Tdi - ERR5261
Britpart
£5.89 Inc. VAT£4.91 Ex. VATCylinder Head 1 Hole 1.3mm Head Gasket for 300Tdi, suitable for Defender and Discovery 1. VEHICLE COMPATIBILITY:DefenderDiscovery 1Range Rover Classic NOTE: 300Tdi EQUIVALENT TO OR RELATED PART NUMBER(S):ERR5261 At JGS4x4, we carefully select and supply...ERR5261£5.89 Inc. VAT£4.91 Ex. VAT -
Piston Gudgeon Pin for Defender, Discovery 1, Range Rover 200TDi, 300TDi | ERR703
Britpart
£10.29 Inc. VAT£8.57 Ex. VATThis Piston Gudgeon Pin is designed for use with 200TDi and 300TDi engines, fitting Defender, Discovery 1, and Range Rover Classic models. It is an essential component for engine repair or rebuild projects, ensuring reliable performance and durability...ERR703£10.29 Inc. VAT£8.57 Ex. VAT -
Rear Wiper Motor Grommet for Defender, Discovery 1, Range Rover P38 Genuine Land Rover | AMR3932LR
Genuine Land Rover
£3.19 Inc. VAT£2.66 Ex. VATThis Rear Wiper Motor Grommet is designed for use with Defender models from 1994 onwards, Discovery 1, and Range Rover Classic vehicles. It protects pipes, hoses, or wires from rubbing and damage where they pass through body panels or bulkheads...AMR3932LR£3.19 Inc. VAT£2.66 Ex. VAT -
Grommet for Discovery 1 Range Rover 577255 | 577255
Britpart
£5.79 Inc. VAT£4.82 Ex. VATThis grommet is designed for use with Discovery 1 and Range Rover models. It protects pipes, hoses, or wires from rubbing and damage where they pass through holes in body panels or bulkheads. Ideal for maintaining the integrity of seat belt anchor...577255£5.79 Inc. VAT£4.82 Ex. VAT -
Front Grille Lower Grommet for Discovery 1 1994 on and Discovery 2 to 2002 OEM | BTR6638G
OEM Parts
£2.39 Inc. VAT£1.99 Ex. VATThis Front Grille Lower Grommet is designed for Discovery 1 models from 1994 to 1998 and Discovery 2 models from 1998 to 2002. It protects pipes, hoses, or wires from rubbing and damage where they pass through holes in body panels or bulkheads...BTR6638G£2.39 Inc. VAT£1.99 Ex. VAT -
Front Grille Lower Grommet for Discovery 1 1994 on and Discovery 2 to 2002 Genuine Land Rover | BTR6638LR
Genuine Land Rover
£2.89 Inc. VAT£2.41 Ex. VATThis Front Grille Lower Grommet is designed for Discovery 1 models from 1994 and Discovery 2 models from 1998 to 2002. It protects pipes, hoses, or wires from rubbing and damage where they pass through body panels or bulkheads. Compatible with various...BTR6638LR£2.89 Inc. VAT£2.41 Ex. VAT -
Beru OEM Glow Plug for Defender, Discovery 1 & Range Rover Classic 200TDi & 300TDi 19891998-19988847B | ETC8847B
Beru
£12.39 Inc. VAT£10.32 Ex. VATEnsure smooth engine starts and maintain optimal performance with the Beru OEM Glow Plug designed for Defender, Discovery 1, and Range Rover Classic models equipped with 200TDi and 300TDi engines from 1989 to 1998. This durable glow plug is crafted from...ETC8847B£12.39 Inc. VAT£10.32 Ex. VAT