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BMW Z4 Secondary Air Injection Pumps

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7.28124.20.0 Secondary Air Injection Pump - Replaces OE Number 11-72-7-571-591
Part Number: PIE728124200
Vehicle Info Required to Guarantee Fit
$231.49
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile limited warrantyInterchange Part Number : 11727514953, 11727571591, 7514953, 7571591, 11723402014, 11723404849, 11723413086Replaces OE Number : 11727514953, 11727571591, 7514953, 7571591, 11723402014, 11723404849, 11723413086Product Fit : Direct Fit
V20-63-0030 Secondary Air Injection Pump - Replaces OE Number 11 72 7 571 591
Part Number: Z8YV20630030
Vehicle Info Required to Guarantee Fit
$236.49
Product Details
Notes : 315 mm Length; 185 mm Width; 190 mm Height; 12 VoltageProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Vemo limited warrantyInterchange Part Number : 0421993, 11720421993, 11727513890, 11727514953, 11727571591, 11727572084, 7513890, 7514953, 7571591, 7572084Replaces OE Number : 0421993, 11720421993, 11727513890, 11727514953, 11727571591, 11727572084, 7513890, 7514953, 7571591, 7572084Product Fit : Direct Fit
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Helpful Automotive Resources

P2443 Code: Secondary Air Injection System Switching Valve Stuck Closed Bank 2
P2443 Code: Secondary Air Injection System Switching Valve Stuck Closed Bank 2The SAI system has a pump that pulls in fresh air through an external filter and passes through each exhaust port before it reaches the connecting hoses or manifold. The system also has one or more check valves located between the manifold and switching valves. These valves help protect the
P0414 Code: Secondary Air Injection System Switching Valve “A” Circuit Shorted
P0414 Code: Secondary Air Injection System Switching Valve “A” Circuit ShortedThe SAI system has a pump that distributes air to a nozzle in each exhaust port in the cylinder head, which provides equal air injection for the exhaust for each cylinder. The SAI system has a pump that distributes air to a nozzle in each exhaust port in the cylinder head,
P2259 Code: Secondary Air Injection System Control “B” Circuit Low
P2259 Code: Secondary Air Injection System Control “B” Circuit LowThe SAI system has a belt-driven or electrically driven air pump mounted at the front of the engine. During cold engine startup in a typical SAI system, the pump directs airflow to the exhaust manifolds where it passes through one-way check valves. This keeps exhaust gases away from the switching