Go to RockAuto Home Page
More Information for ACDELCO 1540372
Add to Cart
Continue Shopping
ACDELCO 1540372
Previous Image
Next Image
Professional; Smooth


  • Designed to look, fit and work like the part they are replacing.
  • Steel pulleys with high-quality bearings resist dirt and salt.
Inside Diameter0.6875 IN
Inside Diameter17.463 MM
Groove Quantity0
Mount Hole Diameter0.668 IN
Mount Hole Diameter16.967 MM
Width1.000 in
Width7.9375 MM
Outside Diameter2.750 in
Outside Diameter69.850 MM
Belt TypeSerpentine
Mount Hole Quantity1
Alternate/OEM Part Number(s): 19189978

ACDELCO Warranty Information
Lifetime for ignition wires, gas-charged shocks & struts, belts, hoses, universal joints, steering racks & gears, and ACDelco Professional chassis parts. Limited lifetime wear-out warranty for DuraStop brake pads and shoes. All other DuraStop brake parts, carry a limited 12 months/12,000 mile warranty. 24 months/24,000 miles for load-carrying and air-adjustable shocks, steering dampers. 24 months/24,000 miles for Professional New and Reman Alternators and Starters purchased on or after 3/1/12. Limited Lifetime for Professional Reman Alternators and Starters purchased before 3/1/12. 3 Year for RapidFire Performance Spark Plugs, 100,000 miles for Professional Platinum Spark Plugs, 100,000 miles for Iridium Spark Plugs. Limited Lifetime for Radiators purchased on or after 1/1/2015. 12 months/12,000 miles for other parts. Warranty returns can not be processed without complete VIN information on return instructions. IMPORTANT A/C COMPRESSOR WARRANTY NOTE: If the A/C system or the vehicle is five years or older, ACDelco requires a system flush and proof of purchase of an A/C Orifice Tube or A/C Expansion Valve for an A/C Compressor warranty to be valid.
Warranty Details