Engine
Discovery 3 Engine Parts
Maintain and repair Discovery 3 2.7 TDV6 diesel and petrol engines with service, timing, fuel, turbo, sealing and internal engine parts.
What you will find in this category
2.7 TDV6 Engine Parts
Timing belts, fuel components, turbo parts, gaskets, sensors and engine internals.
Petrol Engine Parts
Selected ignition, sealing, cooling and service parts for V8 and overseas petrol models.
Belts, Tensioners & Mountings
Auxiliary-drive parts, pulleys, tensioners, engine mounts and fittings.
Fuel, Oil & Air Systems
Pumps, filters, coolers, sensors, pipework and maintenance components.
Confirm the exact engine and VIN
Engine parts are highly powertrain-specific. Check whether the vehicle has the 2.7 TDV6, 4.4 V8 or overseas 4.0 V6, and use VIN or engine-number information where stated.
Quality choices for your Discovery 3
Choose from Direct Replacement, Britpart, Dayco, Elring, Mahle, OEM and Genuine Land Rover engine components.
Looking for more Discovery 3 information?
Visit our Land Rover Discovery 3 information guide for model history, engine details, air-suspension systems, transmissions and useful parts-identification guidance. Explore the Land Rover Discovery 3 information guide.
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4 Rear Sport Drive Belt Pulley Idler Bracket for Discovery 3
Direct Replacement
£138.89 Inc. VATDiscovery 3/4 Range Rover Sport drive belt pulley idler bracket. SUITABLE FOR THE FOLLOWING LAND ROVER MODELS:Discovery 3, 2.7 TdV6, 2004-2009Discovery 4, 2.7/3.0 TdV6, 2010-2016Range Rover Sport, 2...1335282£138.89 Inc. VAT -
Thermostat Housing Gasket 37mm for Discovery 3 4.2 & 4.4 V8 Range Rover L322
Genuine Land Rover
£3.24 Inc. VATThis Thermostat Housing Gasket 37mm is designed for use with 4.2 and 4.4 V8 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover L322 models. It creates a reliable seal between two...4413478LR£3.24 Inc. VAT -
Air Conditioning Control Valve Evaporator Expansion for Discovery 3 & 4, Range Rover Sport 2005
Britpart
£102.69 Inc. VATThis Air Conditioning Control Valve Evaporator Expansion is designed for use in Discovery 3, Discovery 3 & 4, Range Rover, and Range Rover Sport models from 2005 to 2013. It is compatible with...JQD500010£102.69 Inc. VAT -
Water Pump Gasket for Discovery 3 & 4 4.0 V6 Cologne Engine
Genuine Land Rover
£8.92 Inc. VATThis Water Pump Gasket is designed for use with the 4.0 V6 Cologne Engine in Discovery 3 & 4 models. It creates a reliable seal between the water pump and engine components, preventing leaks and...1106473LR£8.92 Inc. VAT -
Valve Stem Seal 4.0 V6 Cologne Engine for Discovery 3 & 4
Genuine Land Rover
£0.95 Inc. VATThis Valve Stem Seal is designed for the 4.0 V6 Cologne Engine used in Discovery 3 and Discovery 4 models. It creates a reliable seal between two component surfaces to prevent leaks, ensuring optimal...1025374LR£0.95 Inc. VAT -
Cam Cover Gasket for Discovery 3 & 4 4.0 EFI V6
Genuine Land Rover
£45.22 Inc. VATThis Cam Cover Gasket is designed for use with Discovery 3 & 4 models equipped with the 4.0 EFI V6 engine. It creates a reliable seal between the valve rocker arm cover and the cylinder head,...LR126242LR£45.22 Inc. VAT -
Front Timing Chain Cassette for Discovery 3 & 4 4.0 V6 Cologne Engine
Genuine Land Rover
£84.86 Inc. VATThis Front Timing Chain Cassette is designed for Discovery 3 & 4 models equipped with the 4.0 V6 Cologne engine. The timing chain and its associated components are essential for maintaining smooth...LR003547LR£84.86 Inc. VAT -
Rear Timing Chain Cassette for Discovery 3 & 4 4.0 V6 Cologne Engine
Genuine Land Rover
£102.84 Inc. VATThis Rear Timing Chain Cassette is designed for the 4.0 V6 Cologne engine used in Discovery 3 & 4 models. The timing chain and its associated components are essential for maintaining smooth engine...4564923LR£102.84 Inc. VAT -
Upper Timing Chain for Discovery 3 4.2 & 4.4 V8 Petrol Range Rover Sport, Range Rover L322
Britpart
£41.49 Inc. VATThis Upper Timing Chain is designed for 4.2 and 4.4 V8 Petrol engines used in Discovery 3, Range Rover Sport, and Range Rover L322 models. It is essential for maintaining precise engine timing and...4174187£41.49 Inc. VAT -
Camshaft Sensor for Discovery 3 & 4 4.0 V6 Petrol
Britpart
£20.29 Inc. VATThis Camshaft Sensor is designed for use with 4.0 V6 Petrol engines in Discovery 3 and Discovery 4 models. It ensures accurate timing and engine performance, making it an essential component for...LR000442£20.29 Inc. VAT -
Lower O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport LR012827
Britpart
£2.19 Inc. VATThis Lower O Ring Fuel Injector is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, and Range Rover Sport models. It provides a reliable seal to prevent leaks in the...LR012827£2.19 Inc. VAT -
Upper O Ring Fuel Injector on 4.4 .2 Jaguar Engine for Discovery 3 & 4, Range Rover Sport, Range Rover L322
Britpart
£2.19 Inc. VATThis Upper O Ring Fuel Injector is designed for use on 4.4 and 4.2 Jaguar engines fitted in Discovery 3, Range Rover, Range Rover Sport, and Range Rover L322 models. It provides a reliable seal to...LR012785£2.19 Inc. VAT