OE Quality
60-Day Returns

Hayden 5001 Accessory Drive Belt Idler Pulley - Air Conditioning
Overview of Hayden Pulley Accessory Drive Belt Idler Pulley
The Hayden Pulley 5001 is a steel accessory drive belt idler pulley designed specifically for Honda Accord models. Engineered to meet or exceed OEM specifications, this idler pulley ensures reliable serpentine belt tension and alignment for optimal engine performance.
- Constructed from durable steel with a black finish
- Compatible with serpentine belts measuring 0.75 inches (19.05 mm) wide
- Outside diameter of 2.75 inches (69.85 mm) and inside diameter of 0.6875 inches (17.463 mm)
- Features 5 grooves to accommodate multi-rib serpentine belts
- Single mount hole design for secure installation
- Meets or exceeds OEM quality standards
- Mounting hardware not included
Detailed Product Description and Specifications
The Hayden Pulley 5001 is part of the Pulley product line, which focuses on precision-engineered components for accessory drive belt systems. This idler pulley is crafted from steel to provide strength and durability under continuous engine operation. Its black color finish offers corrosion resistance and a professional appearance. The pulley measures 2.75 inches in outside diameter and 1 inch in width, with an inside diameter of approximately 0.69 inches, making it compatible with serpentine belts that are 0.75 inches wide. The 5-groove design ensures proper belt tracking and tension, reducing wear on the belt and other drive components.
Compatible Vehicles and Applications
This idler pulley is specifically designed for use with Honda Accord models, providing a direct replacement for the original equipment part. The Hayden Pulley 5001 supports the accessory drive belt system by maintaining proper tension and alignment of the serpentine belt, which drives multiple engine accessories such as the alternator, power steering pump, and air conditioning compressor.
- Resolves belt slippage and misalignment issues
- Eliminates noise caused by worn or damaged pulleys
- Prevents premature belt wear and failure
- Supports smooth operation of engine accessories
- Addresses tensioner pulley wear and tear
Installation Notes and Tips
Installation of the Hayden Pulley 5001 requires removal of the old idler pulley and proper alignment of the serpentine belt. Note that mounting hardware is not included, so existing bolts or new hardware compatible with the vehicle should be used. It is recommended to inspect the serpentine belt and tensioner during installation to ensure overall system integrity. Proper torque specifications should be followed to avoid damage or loosening during operation.
Quality Assurance and Warranty Information
The Hayden Pulley 5001 meets or exceeds OEM quality standards, ensuring reliable performance and durability. Manufactured with precision and tested for fit and function, this idler pulley supports the longevity of the accessory drive belt system. Warranty details are provided by Hayden and typically cover defects in material and workmanship under normal use conditions.
| Brand | Hayden |
| Part Number | 5001 |
| Position | Pulley, Air Conditioning |
| Belt Type | Serpentine |
| Belt Width IN | 0.750 |
| Belt Width MM | 19.050 |
| Bore Dia. IN | .69 |
| Color | Black |
| Description | Idler / Tensioner Pulley |
| Groove Quantity | 5 |
| I.D. MM | 17.463 |
| Inside Diameter | 0.6875 |
| Material | Steel |
| Meets / Exceeds OEM? | Yes |
| Mount Hole Qty | 1 |
| Mounting Hardware? | Not Included |
| O.D. MM | 69.850 |
| Outside Diameter | 2.750 |
| Pulley Type | Idler Pulley |
| Pulley Width IN | 1 |
| Pulley Width MM | 25.4 |
| Style | Idler / Tensioner Pulley |
| Type | Pulley |
| Width | 25.4 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Honda | Accord | 2.7L | V6 | Air Conditioning | Pulley |
| 1996 | Honda | Accord | 2.7L | V6 | Air Conditioning | Pulley |
| 1995 | Honda | Accord | 2.7L | V6 | Air Conditioning | Pulley |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.