The exhaust gas recirculation system is one of the hardest-working emissions and combustion management circuits on the 3.0-liter TDV6 Gen2 diesel engine. At its core is the EGR valve, which meters and routes a precisely controlled volume of exhaust gas back into the intake tract. By reintroducing cooled exhaust gas into the combustion air charge, the valve lowers peak in-cylinder temperatures and significantly reduces the formation of nitrogen oxide emissions. When EGR valves begins to stick, leak, or fail outright, the result is typically rough idling, increased smoke output, reduced throttle response, fault codes related to EGR flow or position, and in some cases a forced limp mode from the engine management system.

This is the right-hand bank EGR valve assembly for Land Rover and Range Rover models fitted with the 3.0-liter V6 TDV6 Gen2 diesel engine, manufactured by Pierburg under part number 7.05590.03.0. Pierburg is a Tier 1 original equipment supplier to the automotive industry with nearly a century of experience in exhaust gas recirculation, secondary air, and thermal management systems. The assembly includes the EGR valve, bypass actuator, and tube from the exhaust manifold, along with the necessary gaskets for installation. The EGR cooler is not included with this assembly. Installation requires careful attention to torque specifications and gasket seating, as the exhaust manifold-side connection operates under elevated temperature and pressure. Verifying fitment against your VIN is recommended, as both Mono Turbo and Twin Turbo variants of the 3.0 TDV6 Gen2 engine are represented across applicable model years.

Fits:

Range Rover L405 (2013 to 2021) 3.0-liter TDV6 Gen2 V6 Diesel

Range Rover Sport L494 (2014 to 2021) 3.0-liter TDV6 Gen2 V6 Diesel

Discovery 5 L462 (2017 to 2021) 3.0-liter TDV6 Gen2 V6 Diesel

Range Rover Velar L560 (2017 to 2021) 3.0-liter TDV6 Gen2 V6 Diesel

Part Number: LR063122V

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FAQ
Is this the complete EGR assembly or just the valve?

This is the right-hand EGR valve assembly including the bypass actuator, exhaust manifold tube, and installation gaskets. It does not include the EGR cooler. If your EGR cooler is also damaged or leaking, that component is sold separately.

Does this fit both the Mono Turbo and Twin Turbo versions of the 3.0 TDV6 Gen2 engine?

Yes, part number LR063122V is listed across both Mono Turbo and Twin Turbo configurations of the Gen2 3.0 TDV6 engine as shown in the JLR parts catalogue. That said, engine variant and VIN verification is always recommended before ordering, as fitment can differ between plant builds.

Who makes this EGR valve?

This valve is manufactured by Pierburg, a Tier 1 original equipment supplier to the automotive industry and one of the most recognized names in exhaust gas recirculation systems globally.

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