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Direct Fit: Engineered specifically for 718 models for easy installation
TRW is a leading global automotive safety supplier
Brand PIERBURG Type Vacuum Pump Mounting Rear of engine
Fits vehicles such as the BMW 3 Series (E46)
Direct Fit: Matches original hose routing and connections for easy replacement
PIERBURG E53 Secondary Air Injection Pump for BMW X5 Pierburg Direct Fit: Engineered specifically forThis PIERBURG secondary air injection pump is designed for the BMW E53 X5 (2000 2006) to reduce cold start emissions. It is a direct replacement for OE part 11721437700, ensuring proper secondary air system operation. Key Features & Benefits OE Replacement: Matches original fit and function for BMW E53 X5. Emissions Compliance: Ensures proper secondary air system operation for inspection readiness. Durable Motor: Long life electric motor with sealed
