ACDelco Timing Belt Idler Pulley – 55187100

Timing Belt Idler Pulley; ACDelco GM OE Engine Timing Idler Pulleys help direct and help maintain the engine timing belt in its correct position and are GM recommended replacements for your vehicle’s original components. These OE pulleys have been manufactured to fit your GM vehicle, providing the same performance, durability and service life you expect from General Motors.

• Helps direct and help maintain the engine timing belt to help keep it in its correct position
• 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

ACDelco has a tremendous history that encompasses almost 100 years. With new advances in parts technology, new inventions and innovative ideas, ACDelco holds the highest standards in the industry.

For almost 100 years, ACDelco has been sparking the automotive industry and firing customer enthusiasm with automotive products built with a pure passion for the automobile. As you might expect, it began as one man’s hobby. But you may be surprised to discover ACDelco’s integral part in American history with ties to the first self-starting automobile and this country’s first moonwalk.Today ACDelco products are chosen the world over, an accomplishment only the past can explain.