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Hayden 5934 Accessory Drive Belt Idler Pulley - Alternator
Overview of Hayden Pulley Accessory Drive Belt Idler Pulley 5934
The Hayden Pulley Accessory Drive Belt Idler Pulley 5934 is engineered for reliable performance in Ford and Mazda vehicles. Designed as a back idler pulley, it supports proper belt tension and routing in accessory drive belt systems for models like the Ford Probe and Mazda MX-6.
- Constructed from durable steel with a grey finish
- Outside diameter measures 3.375 inches (95.25 mm)
- Inside diameter of 0.671875 inches (17 mm bore)
- Width of 1.0625 inches (26.9 mm)
- Smooth groove design for back idler belt type
- Meets or exceeds OEM specifications
- Single mount hole; mounting hardware not included
Detailed Product Description and Specifications
This Hayden Pulley 5934 idler pulley is crafted from steel to provide strength and durability under continuous engine operation. Its grey color coating offers corrosion resistance, extending service life. The pulley features a smooth groove profile designed specifically for back idler belt applications, ensuring proper belt alignment and tension. With an outside diameter of 3.375 inches and a width of 1.0625 inches, it fits accessory drive belt systems requiring precise dimensions. The bore diameter of approximately 0.67 inches allows secure mounting on compatible shafts. This pulley is compatible with various Ford and Mazda models, including the Ford Probe and Mazda 626, MX-3, MX-6, and Millenia.
About the Hayden Pulley Product Line
The Hayden Pulley product line focuses on accessory drive belt system components, providing idler and tensioner pulleys designed to meet or exceed original equipment manufacturer standards. The Pulley line emphasizes durability and fitment accuracy, making it suitable for maintaining proper belt tension and routing in automotive cooling and accessory drive systems.
Common Applications and Issues Addressed
- Maintains proper tension in accessory drive belt systems
- Prevents belt slippage and misalignment
- Reduces noise caused by worn or damaged pulleys
- Supports smooth operation of alternator, power steering, and A/C belts
- Replaces worn or damaged idler pulleys in Ford and Mazda vehicles
Installation Notes and Tips
- Verify compatibility with your specific Ford or Mazda model before installation
- Ensure the mounting surface is clean and free of debris
- Use appropriate tools to avoid damaging the pulley or mounting hardware
- Note that mounting hardware is not included and must be sourced separately
- Check belt alignment and tension after installation for optimal performance
Quality Assurance and Warranty
The Hayden Pulley 5934 idler pulley meets or exceeds OEM quality standards, ensuring reliable fit and function. Manufactured with precision steel components, it is designed for long-lasting durability in demanding automotive environments. Warranty details should be confirmed with the original product documentation or supplier.
| Brand | Hayden |
| Part Number | 5934 |
| Position | Pulley, Alternator |
| Belt Type | Back Idler |
| Belt Width IN | 1.0625 |
| Belt Width MM | 25.400 |
| Bore Dia. IN | .67 |
| Color | Grey |
| Description | Idler / Tensioner Pulley |
| Groove Quantity | Smooth |
| I.D. MM | 17 |
| Inside Diameter | 0.671875 |
| Material | Steel |
| Meets / Exceeds OEM? | Yes |
| Mount Hole Qty | 1 |
| Mounting Hardware? | Not Included |
| O.D. MM | 95.250 |
| Outside Diameter | 3.375 |
| Pulley Type | Idler Pulley |
| Pulley Width IN | 1.062 |
| Pulley Width MM | 26.9 |
| Style | Idler / Tensioner Pulley |
| Type | Pulley |
| Width | 26.9 |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 2002 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 2001 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 2001 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 2000 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 2000 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1999 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1999 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1998 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1998 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1997 | Ford | Probe | 2.5L | V6 | Alternator | Pulley |
| 1997 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1997 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1997 | Mazda | MX-6 | 2.5L | V6 | Alternator | Pulley |
| 1996 | Ford | Probe | 2.5L | V6 | Alternator | Pulley |
| 1996 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1996 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1996 | Mazda | MX-6 | 2.5L | V6 | Alternator | Pulley |
| 1995 | Ford | Probe | 2.5L | V6 | Alternator | Pulley |
| 1995 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1995 | Mazda | Millenia | 2.5L | V6 | Alternator | Pulley |
| 1995 | Mazda | MX-6 | 2.5L | V6 | Alternator | Pulley |
| 1994 | Ford | Probe | 2.5L | V6 | Alternator | Pulley |
| 1994 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1994 | Mazda | MX-3 | 1.8L | V6 | Alternator | Pulley |
| 1994 | Mazda | MX-6 | 2.5L | V6 | Alternator | Pulley |
| 1993 | Ford | Probe | 2.5L | V6 | Alternator | Pulley |
| 1993 | Mazda | 626 | 2.5L | V6 | Alternator | Pulley |
| 1993 | Mazda | MX-3 | 1.8L | V6 | Alternator | Pulley |
| 1993 | Mazda | MX-6 | 2.5L | V6 | Alternator | Pulley |
| 1992 | Mazda | MX-3 | 1.8L | V6 | Alternator | 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.