Engine
At JGS4x4, we understand that your Land Rover Discovery 1 is more than just a vehicle; it’s an adventure-ready companion that deserves the best in automotive care. Our extensive range of high-quality parts and accessories is specifically designed to enhance the performance, reliability, and off-road capability of your Discovery 1. From durable engine components to OEM-quality replacements and aftermarket upgrades, each part is meticulously crafted to meet the rigorous demands of 4x4 enthusiasts. Our selection includes everything from heavy-duty suspension systems that improve ride quality and handling on rough terrain, to performance exhausts that optimise engine efficiency and power output.
We pride ourselves on offering parts that are not only compatible with your vehicle but are also engineered to withstand the toughest conditions, ensuring your Discovery 1 remains a dependable partner on and off the road. Safety is paramount, which is why our automotive parts are rigorously tested for durability and performance, giving you peace of mind during every journey. Whether you are looking to enhance your vehicle’s off-road capability or simply need reliable replacements for everyday wear, our expertly curated inventory supports your passion for exploration. Trust JGS4x4 to provide the high-performance components you need to keep your Land Rover Discovery 1 in peak condition.
Elevate your driving experience with our superior parts that promise to enhance reliability and safety, allowing you to tackle any adventure with confidence. Explore our collection today and discover the difference that quality makes in maintaining your 4x4 vehicle. With JGS4x4, you’re not just getting parts; you’re investing in the longevity and performance of your Land Rover Discovery 1..
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Piston for Defender 4.0 L V8 | ERR5553
Direct Replacement
£37.19 Inc. VAT£30.99 Ex. VATThis piston is designed for use with the 4.0L V8 engine in Defender models from 1983 to 2006, Discovery 1 from 1989 to 1998, Discovery 2 V8 from 1998 to 2004, and Range Rover P38 4.0 V8 from 1995 to 2002. It is a high-quality replacement part suitable...ERR5553£37.19 Inc. VAT£30.99 Ex. VAT -
O Ring for Gearbox Oil Pump on LT77 and R380 for Defender, Discovery 1, Discovery 2, Range Rover Classic, Range Rover P38 | FTC1441
Direct Replacement
£0.79 Inc. VAT£0.66 Ex. VATThis O Ring is designed for use on the gearbox oil pump of LT77 and R380 transmissions, suitable for Defender, Discovery 1, Discovery 2 1998-2004, Range Rover Classic, and Range Rover P38 1995-2002. It provides a reliable seal to prevent leaks of oil or...FTC1441£0.79 Inc. VAT£0.66 Ex. VAT -
Camshaft Pulley O Ring for Defender, Discovery 1, Range Rover Classic 200TDI, 2.5 Diesel | ERC8849
Direct Replacement
£0.59 Inc. VAT£0.49 Ex. VATThis Camshaft Pulley O Ring is designed for use with Defender, Discovery 1, and Range Rover Classic models equipped with 200TDI and 2.5 Diesel engines from 1983 to 2006. It provides a reliable seal to prevent leaks between two surfaces, commonly used on...ERC8849£0.59 Inc. VAT£0.49 Ex. VAT -
Inlet Valve for Defender, Discovery 1, Range Rover Classic 200TDI | ERR1157
Direct Replacement
£5.79 Inc. VAT£4.82 Ex. VATThis inlet valve is designed for use with 200TDI engines in Defender, Discovery 1, and Range Rover Classic models. It is operated by the camshaft to allow air and fuel into the combustion chamber, then seals to enable proper compression by the piston...ERR1157£5.79 Inc. VAT£4.82 Ex. VAT -
Inlet Manifold Valley Gasket Payen for Defender, Discovery | ERC3990G
Payen
£11.99 Inc. VAT£9.99 Ex. VATThis Inlet Manifold Valley Gasket by Payen is designed for use with Defender models from 1983 to 2006 and Discovery 1 models from 1989 to 1998. It creates a reliable seal between the inlet manifold and the engine block, preventing leaks and ensuring...ERC3990G£11.99 Inc. VAT£9.99 Ex. VAT -
Inlet Manifold Valley Gasket for Defender, Discovery | ERC3990
Direct Replacement
£5.99 Inc. VAT£4.99 Ex. VATThis Inlet Manifold Valley Gasket is designed for use with Defender models from 1983 to 2006 and Discovery 1 models from 1989 to 1998. It provides a reliable seal between the inlet manifold and the engine block, preventing leaks and ensuring optimal...ERC3990£5.99 Inc. VAT£4.99 Ex. VAT -
Inlet Manifold Gasket for Defender, Discovery 1, Discovery 2, Range Rover Classic & P38 Petrol V8 3.5, 3.9 & 4.0 OEM | LKJ500020G
OEM Parts
£18.19 Inc. VAT£15.16 Ex. VATThis inlet manifold gasket is designed for petrol V8 engines with 3.5, 3.9, and 4.0 litre capacities, suitable for Defender, Discovery 1, Discovery 2, Range Rover Classic, and Range Rover P38 models. It creates a reliable seal between engine components...LKJ500020G£18.19 Inc. VAT£15.16 Ex. VAT -
Hydraulic Valve Tappet AE for Defender, Discovery | ERC4949AE
AE
£8.99 Inc. VAT£7.49 Ex. VATThis Hydraulic Valve Tappet AE is designed for use with Defender and Discovery 1 models, covering a wide range of years. It is suitable for petrol engines and ensures optimal valve operation and engine performance. Manufactured by AE, this part meets...ERC4949AE£8.99 Inc. VAT£7.49 Ex. VAT -
Engine Mounting Also and V8 from 1994 for 4.0 V8 Defender, Discovery, Range Rover Classic| KKB103120
Direct Replacement
£5.59 Inc. VAT£4.66 Ex. VATThis 4.0 V8 engine mounting is designed to fit Defender, Discovery 1, and Range Rover Classic models from 1994 onwards. It supports the weight of the gearbox while isolating noise and vibrations, ensuring smooth and quiet operation. Made with durable...KKB103120£5.59 Inc. VAT£4.66 Ex. VAT -
Fuel Lift Pump for Defender 300TDI Discovery 1 Range Rover Classic | ERR5057R
Direct Replacement
£18.99 Inc. VAT£15.82 Ex. VATThis fuel lift pump is designed for use with Defender 300TDI models from 1983 to 2006, Discovery 1 300TDI models from 1989 to 1998, and Range Rover Classic 300TDI models from 1971 to 1994. It pumps fuel from the tank through a filter to the engine,...ERR5057R£18.99 Inc. VAT£15.82 Ex. VAT -
Cylinder Head Exhaust Valve for Defender, Discovery 1, Range Rover Classic 200TDI & 300TDi | ERR1156
Direct Replacement
£5.79 Inc. VAT£4.82 Ex. VATThis Cylinder Head Exhaust Valve is designed for use with 200TDI and 300TDi engines, fitting Defender, Discovery 1, and Range Rover Classic models. It plays a crucial role in engine performance by allowing hot exhaust gases to exit the combustion chamber...ERR1156£5.79 Inc. VAT£4.82 Ex. VAT -
OEM Cylinder Head Complete for 300Tdi Engines in Discovery 1, Defender & Range Rover Classic | LDF500180COMG
AMC
£890.99 Inc. VAT£742.49 Ex. VATKeep your Land Rover Discovery 1 (1989-1998), Defender (1986-2006), or Range Rover Classic running smoothly with the OEM LDF500180COMG Cylinder Head Complete. Designed for 300Tdi engines, this high-quality cylinder head includes valves, is pressure...LDF500180COMG£890.99 Inc. VAT£742.49 Ex. VATQty in Cart: 0Price:£890.99 Inc. VAT£742.49 Ex. VATSubtotal: