Hayden 5013 Accessory Drive Belt Idler Pulley - Air Conditioning, Lower or Serpentine

Hayden 5013 Accessory Drive Belt Idler Pulley

The Hayden 5013 is an accessory drive belt idler pulley built for smooth-pulley applications across a wide range of Ford, Jeep, Dodge, Ram, Chrysler, and Lincoln vehicles. It uses a plastic construction with a black finish and meets or exceeds OEM requirements for direct replacement service.

Key Features

• Accessory drive belt idler pulley / tensioner pulley design
• Plastic construction with black finish
• Smooth pulley style for back idler applications
• Outside diameter: 2.750 in. (69.850 mm)
• Inside diameter: 0.6875 in. (17.463 mm)
• Bore diameter: 0.668 in.
• Pulley width: 1.062 in. (26.9 mm)
• Meets or exceeds OEM specifications

Product Details

Hayden Pulley 5013 is a smooth accessory drive belt idler pulley used in serpentine belt systems where proper belt routing and tension are critical. This part is listed for a broad range of fitments, including Ford Edge, Jeep Grand Cherokee, Ram 1500, Chrysler 300, Dodge Charger, and Lincoln MKZ applications, along with many other vehicles that use a smooth idler or tensioner pulley. This part cross-references Continental 5013 and Dayco 89144 for the same application.

As part of Hayden’s Pulley line, this component is focused on replacement fitment for accessory drive belt system service. The design dimensions and smooth groove style make it appropriate for vehicles that require a back idler pulley rather than a grooved belt pulley.

Common Problems This Part Can Address

• Noise from a worn or rough idler pulley bearing
• Belt tracking issues caused by pulley wear
• Serpentine belt vibration or flutter
• Visible pulley damage, cracking, or surface wear
• Accessory drive belt routing problems on smooth-pulley systems

Installation Notes and Tips

Verify pulley style, diameter, and mounting location before installation. This part is listed for smooth pulley applications only, including lower and serpentine positions on select vehicles. Mounting hardware is not included, so reuse or replace the existing hardware as needed during service. Confirm belt alignment and inspect the belt, tensioner, and adjacent pulleys before completing the repair.

Quality Assurance

Hayden 5013 is manufactured to meet or exceed OEM specifications for the listed applications. Confirm fitment by year, make, model, and pulley style before ordering, especially on vehicles such as Ford Edge, Jeep Grand Cherokee, and Ram 1500 that may use different accessory drive configurations.