BWD AP63 Secondary Air Injection Pump

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 12634456
• Standard Ignition AIP54
• Genuine GM Parts 12634456

• Direct-fit OE replacement ensures proper fit, form, and function for ease of installation and prevention of exhaust gas backflow into secondary air blower or environment
• High-grade rubber mounting bushings withstand vibration and protect against shock, resulting in greater load-bearing capacity and abrasion resistance
• OE-matching connectors and terminals ensure exact-fit connection to engine wire harness
• Steel-alloy housings withstand extreme operating temperatures to extend longevity and ensure superior performance