Engine
Discovery 3 Engine Parts
JGS4x4 offers an extensive range of high-quality Discovery 3 engine components and accessories designed to enhance your vehicle's performance and reliability. Our selection features durable OEM-quality replacements and aftermarket upgrades, including performance exhausts and engine parts, all meticulously crafted for compatibility. These components optimise engine efficiency and power output, ensuring your Land Rover can withstand the rigorous demands of 4x4 driving. We provide rigorously tested parts that improve handling, ride quality, and safety, allowing you to confidently keep your Discovery 3 in peak, adventure-ready condition.
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Auto Tensioner for Discovery 3 & 4 4.0 V6 Cologne Engine
Direct Replacement
£65.69 Inc. VAT£54.74 Ex. VATThis Auto Tensioner is designed specifically for the 4.0 V6 Cologne engine used in Discovery 3 and Discovery 4 models. It maintains the correct tension on drive belts and timing chains, preventing excess wear and noise. Replacing a faulty tensioner...LR038199£65.69 Inc. VAT£54.74 Ex. VAT -
RH Exhaust Gas Recirculation EGR Valve for Discovery 3/4 Range Rover Sport 2.7 TDV6 Autotec
Autotec
£147.19 Inc. VAT£122.66 Ex. VAT2.7 TDV6 Right Hand Exhaust Gas Recirculation EGR Valve by Autotec is designed to reduce harmful Nitrous Oxide NOx emissions by recycling exhaust gases back into the air intake. Suitable for 2.7 TDV6 engines, this valve helps cool the combustion chamber...LR018324A£147.19 Inc. VAT£122.66 Ex. VAT -
Intercooler Hose for Discovery 3/Range Rover Sport 2.7 TDV6
Genuine Land Rover
£75.05 Inc. VAT£62.54 Ex. VATA replacement rubber intercooler to ducting hose. It is very common for these hoses to split near the top, on the bend causing loss of boost pressure. This will cause black smoke, reduction in performance and an engine fault. A Genuine Land Rover...PNH500025LR£75.05 Inc. VAT£62.54 Ex. VAT -
Discovery 3/4/Range Rover Sport Mass Air Flow MAF Sensor
Genuine Land Rover
£278.71 Inc. VAT£232.26 Ex. VATDiscovery 3/4/Range Rover Sport MASS air flow MAF sensor. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Discovery 3 L319, 4.0 V6 Petrol, 2004-2009Discovery 4 L319, 4.0 V6 Petrol, 2010-2016Freelander 2 L359, 3.2 Petrol, 2007-2014Range Rover L322, 4.2 V8...PHF000140LR£278.71 Inc. VAT£232.26 Ex. VAT -
Drive Belt Pulley for Discovery 3 & 4 4.0 V6 Cologne Engine
Direct Replacement
£19.99 Inc. VAT£16.66 Ex. VATThis Drive Belt Pulley is designed for Discovery 3 and Discovery 4 models equipped with the 4.0 V6 Cologne engine. It is a reliable replacement part that ensures the smooth operation of your vehicle's belt system. Ideal for engine and transmission...LR000737£19.99 Inc. VAT£16.66 Ex. VAT -
Inlet Manifold Gasket for Discovery 3, Range Rover L322 4.2 & 4.4 Jaguar Engine
Direct Replacement
£5.79 Inc. VAT£4.82 Ex. VATThis 4.2 & 4.4 Jaguar inlet manifold gasket is designed for use with Discovery 3, Range Rover, and Range Rover L322 models. It creates a reliable seal between the inlet manifold and injection components, preventing leaks and ensuring optimal engine...4628235£5.79 Inc. VAT£4.82 Ex. VAT -
Lower O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport
Genuine Land Rover
£5.60 Inc. VAT£4.67 Ex. VATThe Lower O Ring Fuel Injector LR012827 is designed for vehicles equipped with 4.4 and 4.2 Jaguar engines, including Discovery 3, Range Rover, and Range Rover Sport models. This genuine seal ensures a reliable seal between components, preventing leaks...LR012827LR£5.60 Inc. VAT£4.67 Ex. VAT -
Upper O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport
Genuine Land Rover
£6.65 Inc. VAT£5.54 Ex. VATThis Upper O Ring Fuel Injector seal is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. It ensures a reliable seal between fuel injector components, preventing leaks and maintaining optimal...LR012785LR£6.65 Inc. VAT£5.54 Ex. VAT -
EGR Valve for Discovery 3 & 4 Petrol 4.0 V6 Cologne Engine
Genuine Land Rover
£365.82 Inc. VAT£304.85 Ex. VATThis Exhaust Gas Recirculation EGR valve is designed for Discovery 3 & 4 models equipped with the 4.0 V6 Cologne petrol engine. The EGR valve plays a crucial role in reducing harmful Nitrous Oxide NOx emissions by recycling exhaust gases back into...LR012028LR£365.82 Inc. VAT£304.85 Ex. VAT -
Genuine Engine Oil Cooler, Filter, and Housing with Fuel Cooler for Discovery 3 2.7 TdV6 and Range Rover Sport 2.7 TdV6 (2004-2009) LR009570
Genuine Land Rover
£570.54 Inc. VAT£475.45 Ex. VATReplace your failed or leaking engine oil cooler, filter, and housing with this high-quality Genuine Land Rover assembly, which includes a fuel cooler. Designed for Land Rover Discovery 3 2.7 TdV6 (2004-2009) and Range Rover Sport L320 2.7 TdV6...LR009570LR£570.54 Inc. VAT£475.45 Ex. VAT -
Exhaust Valve for Discovery 3 4.2 & 4.4, & 4.4, Range Rover L322 & 4.4
Direct Replacement
£11.99 Inc. VAT£9.99 Ex. VATThis exhaust valve is designed for use with 4.2 and 4.4 AJ-V8 engines fitted in Discovery 3, Range Rover, and Range Rover L322 models. It is operated by the camshaft to allow hot exhaust gases to exit the combustion chamber efficiently, then seals to...4646004£11.99 Inc. VAT£9.99 Ex. VAT -
Bolt M8 x 60mm For Rear Timing Belt Tensioner on TDV6 2.7 & 3.0 for Discovery 3, Range Rover Sport, Velar, Range Rover L405
Genuine Land Rover
£6.69 Inc. VAT£5.57 Ex. VATThis Bolt M8 x 60mm is designed for the rear timing belt tensioner on TDV6 2.7 and 3.0 engines, compatible with Discovery 3, Range Rover, Range Rover Sport, Velar, and Range Rover L405 models. The timing belt and its components are essential for smooth...LR000374LR£6.69 Inc. VAT£5.57 Ex. VAT