ACDELCO part description

GM Original Equipment™ Engine Coolant Water Pump Pulley

Product Attributes

Material Steel
Color Black
Inside Diameter 30.00 mm
Outside Diameter 5.3 in.
Mounting Hardware Included No
Groove Quantity 5
Attachment Type Bolt or Stud
Pulley Type Smooth
Belt Type Serpentine
Meets or Exceeds Original Equipment Manufacture Specifications Yes
Meets or Exceeds Original Equipment Manufacture Specifications Yes
Mount Hole Diameter 8.400 mm
Mount Hole Diameter 0.331 in.
Mount Hole Quantity 3
Mount Hole Quantity 3

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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