More Information for GM GENUINE 12686657
Continue Shopping
GM GENUINE 12686657  
GM GENUINE 12686657close
Part image
GM GENUINE 12686657 Specifications
Drive TypeGear
Gasket or Seal IncludedYes
Inlet Port Inside Diameter (IN)0.26
Inlet Port Inside Diameter (MM)6.6
Inlet Port Outside Diameter (IN)0.37
Inlet Port Outside Diameter (mm)9.4
Mounting Hardware IncludedYes
Port Quantity1
GM Genuine Vacuum Pumps provide a source of vacuum power for emission controls. This vacuum pump may be electrically or mechanically operated depending on the vehicle application. This original equipment vacuum pump has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Features & Benefits:
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Warranty Information:
24 Month / Unlimited Mile Warranty