Hayden 5014 Accessory Drive Belt Idler Pulley

Hayden 5014 Accessory Drive Belt Idler Pulley

The Hayden 5014 is a steel accessory drive belt idler pulley built for serpentine belt systems that use a smooth back idler design. It measures 3.5625 inches outside diameter with a 1.4375-inch pulley width and a 0.6875-inch inside diameter, making it a direct replacement option for many Ford, Honda CR-V, and Lincoln Navigator applications.

Hayden Pulley 5014 is an OE-style accessory drive belt idler pulley for vehicles that require a smooth pulley surface and a single mounting hole layout. It meets or exceeds OEM requirements and is built in black steel for dependable belt routing in accessory drive systems.

Key Features

• Steel construction with black finish
• Smooth groove design for serpentine belt systems
• Back idler pulley style
• 3.5625 in. outside diameter and 1.4375 in. pulley width
• Single mount hole design
• Meets or exceeds OEM specifications
• Cross-references Dayco 89048 and Gates 38022 for the same application

Detailed Description

This Hayden 5014 pulley is designed for accessory drive belt routing where a smooth idler or tensioner pulley is required. The steel body and precise dimensions support consistent belt tracking on serpentine belt systems, including many Ford F-150, Ford Expedition, Ford Mustang, and Honda CR-V applications. The pulley’s smooth surface is appropriate for back-side belt contact, while the 17.463 mm bore and 90.488 mm outside diameter align with common OE service requirements.

Use Hayden Pulley 5014 when replacing a worn, noisy, or damaged idler pulley on vehicles such as the 2017-2025 Honda CR-V, 1997-2000 Ford Expedition, and 1987-2003 Ford F-150. The part number 5014 is also listed across multiple aftermarket and OE cross-references, helping simplify replacement selection for accessory drive belt service.

Vehicle Fitment

• Fits 2017-2025 Honda CR-V, N/A
• Fits 2016-2019 Ford E-350 Super Duty, N/A
• Fits 1999-2001 Ford E-350 Super Duty, N/A
• Fits 2005-2007 Chrysler Pacifica, N/A
• Fits 2004 Ford F-150 Heritage, N/A
• Fits 2003-2004 Ford Mustang, N/A
• Fits 1987-2003 Ford F-150, N/A
• Fits 1998-2002 Lincoln Navigator, N/A
• Fits 1987-2001 Ford E-150 Econoline, N/A
• Fits 1987-2001 Ford E-150 Econoline Club Wagon, N/A
• Fits 1987-2001 Ford E-250 Econoline, N/A
• Fits 1987-2001 Ford E-350 Econoline Club Wagon, N/A
• Fits 1999-2001 Ford Econoline, N/A
• Fits 2000-2001 Ford Excursion, N/A
• Fits 2001 Ford Expedition, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1987-2001 Ford F-250, N/A
• Fits 1999-2001 Ford F-250 Super Duty, N/A
• Fits 1999-2001 Ford F-350, N/A
• Fits 1987-1997 Ford F-350, N/A
• Fits 1999-2001 Ford F-350 Super Duty, N/A
• Fits 1987-2000 Ford E-350 Econoline, N/A
• Fits 2000 Ford Excursion, N/A, Fitment: Without air conditioning.
• Fits 1997-2000 Ford Expedition, N/A
• Fits 1998 Ford Mustang, N/A, To 8/98; w/ AC
• Fits 1995-1997 Ford E-350 Econoline, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1995-1997 Ford E-350 Econoline Club Wagon, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1997 Ford F-250 HD, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1997 Ford F-250 HD, N/A
• Fits 1995-1997 Ford F-350, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1994-1997 Ford Mustang, N/A, Compatible with vehicles equipped with air conditioning system only.
• Fits 1995-1996 Ford F-250, N/A, Compatible only with smooth pulley for Accessory Drive Belt Idler Pulley.
• Fits 1994-1995 Ford Mustang, N/A
• Fits 1994 Ford F-250, N/A, Smooth Pulley; w/ 8 Ribbed Belt
• Fits 1994 Ford F-350, N/A, Smooth Pulley; w/ 8 Ribbed Belt
• Fits 1987-1992 Ford Bronco, N/A
• Fits 1987-1991 Ford E-250 Econoline Club Wagon, N/A

Common Issues This Part Can Address

• Worn or noisy accessory drive belt idler pulley
• Belt tracking problems on a serpentine belt system
• Visible pulley surface wear or bearing roughness
• Accessory drive belt vibration from a damaged smooth pulley
• Replacement needs during Ford F-150, Ford Mustang, or Honda CR-V belt service

Installation Notes and Tips

Confirm pulley style, belt width, and bore dimensions before installation. This Hayden 5014 pulley uses a smooth back idler design and a single mounting hole, so it should be matched to the vehicle’s OE routing and bracket configuration. Mounting hardware is not included. Verify belt condition and inspect adjacent tensioner and idler components during service to avoid repeat belt noise or misalignment.

Quality Assurance

Hayden states this pulley meets or exceeds OEM requirements. The part number 5014 is supported by multiple cross-references, including Dayco 89048 and Gates 38022, for the same application.