Womala EGR Valve 11717804382 11717793484 11717804380 for Bmw 3/5 Series

Product Details: EGR Valve (Exhaust Gas Recirculation) - 11717804382

This EGR valve is a precision-engineered emissions component designed to reduce NOx emissions by recirculating exhaust gases into the intake manifold . It ensures optimal engine performance, fuel efficiency, and emissions compliance. This valve is pneumatically operated and designed for vehicles equipped with a throttle body .

Core Function: The valve regulates exhaust flow into the combustion chamber, lowering temperatures and reducing harmful emissions. It provides the connection between exhaust and intake manifolds, collecting exhaust gases and reintroducing them into the cylinders for combustion .

Technical Specifications:

• Part Number: 11717804382
• OE Format: 11 71 7 804 382 
• Operating Mode: Pneumatic 
• Vehicle Fitment: For vehicles with throttle body 
• Supplied: Without gasket 
• Engine: M57/N57 3.0L Diesel (6-cylinder) 
• Emissions Standard: Euro 3 compliant 
• Weight: 0.8 kg (approx.) 

Failure Symptoms:

• Check engine light (P0401/P0402 codes)
• Rough idle or stalling
• Poor performance / hesitation
• Increased fuel consumption
• Engine knock (from stuck-closed valve)

Compatible Vehicle Models

Replacement Part Numbers

Note: Verify compatibility using VIN and engine code (M57/N57) before purchasing. Professional installation recommended. This valve is supplied without gasket .

A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.

A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.