ACDelco HPM1014 GM Original Equipment Mechanical Fuel Pump Assembly

The ACDelco HPM1014 GM Original Equipment Mechanical Fuel Pump Assembly is a direct OEM replacement designed to deliver reliable fuel supply for GM vehicles. This genuine GM part (OEM# 12691963) is engineered to the same exacting standards as the original factory component, ensuring proper fit, form, and function for Chevrolet, GMC, Buick, and Cadillac applications.

Key Features:

• GM Original Equipment quality - designed, engineered, and tested to rigorous GM standards
• Provides a steady, reliable supply of fuel for optimal engine performance
• Manufactured in ISO-9001 and QS-9000 registered facilities
• Direct replacement for GM OEM part number 12691963
• Includes gasket, retainers, and mounting bolts for complete installation
• Backed by General Motors quality and reliability standards

This mechanical fuel pump assembly is manufactured to meet the same performance, durability, and service life expectations as the original equipment installed during vehicle production. As a GM-recommended replacement, it ensures your vehicle maintains factory specifications and reliable operation. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).