View All DriveAlign® Overrunning Alternator Pulleys

37009P DECOUPLER PULLEY

Product # 77891009

Gates® DriveAlign® Overrunning Alternator Decoupler Pulleys allow the alternator to "free-wheel" or "overrun" every time the engine decelerates and provide vibration isolation within the Accessory Belt Drive System resulting in smoother engine performance and efficiency and increased belt and component life. The line consists of overrunning alternator decoupler pulleys and one way clutches (not interchangeable).

  • Chosen by OEM to reduce noise, vibration and harshness.
  • Patented design unmatched by any other supplier.
  • Exact OE replacement.
  • Product Details
    Part # 37009P
    Product # 77891009
    Description 37009P DECOUPLER PULLEY
    UPC 770075358237
    Bearing Bore Inside Diameter 1 (mm) 17
    Contact Surface V-Ribbed Grooved
    Flanged NA
    Outside Diameter (mm) 67
    Width (mm) 51
  • Construction
    Material Steel
  • Packaging details
    Customer Pack 1
    Weight (lbs.) 1.6
  • Fits models

GATES BRINGS OE TO THE AFTERMARKET

Gates engineers our automotive aftermarket parts in partnership with the top automotive OEMs around the world, so you can trust premium-grade automotive parts with exceptional fit, function and performance, and a durable component construction that's built to last.

Features and Benefits

  • Torsion spring absorbs engine vibration for quieter, smoother ride.
  • Specialist removal and installation tools available.
  • Covers all popular applications.
  • Supplied with protective cover.

BE SYSTEM SMART WITH YOUR ABDS

To reduce customer comebacks, labor time, and warranty claims, Gates always recommends that you Be System Smart by checking your Accessory Belt Drive System (ABDS) and other vehicle systems and conduct a full replacement.