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Hayden 5004 Accessory Drive Belt Idler Pulley - Air Conditioning or Air Conditioning Bracket
| Brand | Hayden 5004 |
|---|---|
| Position | Air Conditioning Bracket and Air Conditioning |
| Material | Steel |
| Color | Black |
| Inside Diameter | 0.46875 |
| Groove Quantity | Smooth |
| Width | 23.9 |
| Outside Diameter | 3.250 |
| Belt Type | Serpentine |
| Belt Width IN | 1.000 |
| Belt Width MM | 25.400 |
| Bore Dia. IN | .47 |
| Description | Idler / tensioner pulley |
| I.D. MM | 11.906 |
| Meets / Exceeds OEM? | Yes |
| Mount Hole Qty | 1 |
| Mounting Hardware? | Not included |
| O.D. MM | 82.550 |
| Pulley Type | Idler pulley |
| Pulley Width IN | .94 |
| Pulley Width MM | 23.9 |
| Style | Idler / tensioner pulley |
| Type | Pulley |
| Product line | Pulley |
| Fits | INFINITI and Nissan · 18 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable belt system service.
Steel construction. Provides a durable pulley body for accessory drive applications.
Smooth pulley design. Helps the serpentine belt run quietly and efficiently.
Cross-references Continental 49108, Dayco 89134 and Four Seasons 45004 for the same application. See all 30.
Accessory Drive Belt Idler Pulley for Nissan and INFINITI
The Hayden 5004 accessory drive belt idler pulley is a steel, smooth-surface pulley built for serpentine belt systems. It matches OE-style dimensions and meets or exceeds OEM requirements for direct replacement use on select Nissan and INFINITI air conditioning applications.
Use the Hayden Pulley line when you need a precise accessory drive belt idler pulley for a quiet, stable belt path. The Hayden 5004 is sized for 1.000-inch serpentine belt width applications and is designed around a 3.250-inch outside diameter for proper belt tracking.
Key Features
- Steel construction with a black finish
- Smooth groove design for serpentine belt routing
- 3.250-inch outside diameter for OE-style fitment
- 0.46875-inch inside diameter / 11.906 mm bore
- 23.9 mm pulley width
- Single mounting hole design
- Meets or exceeds OEM specifications
- Hayden 5004 part number for direct identification
Detailed Description
This accessory drive belt idler pulley is intended for air conditioning belt drive service on select INFINITI I30, INFINITI I35, Nissan Altima, Nissan Murano, and Nissan 200SX applications. The Hayden 5004 supports serpentine belt alignment by providing a smooth, stable pulley surface that helps maintain consistent belt contact across the accessory drive system. This part cross-references Gates 36087 and Dayco 89134 for the same application.
As part of the Hayden Pulley line, this component focuses on OE-style dimensions and material selection for replacement service. The steel pulley body and smooth profile are suited to accessory drive belt systems where accurate pulley geometry matters for belt routing and air conditioning operation.
What It Helps Address
- Noise from a worn or rough idler pulley
- Belt tracking issues in the accessory drive system
- Visible pulley wear or surface damage
- Air conditioning belt drive service on listed Nissan and INFINITI models
- Serpentine belt vibration caused by pulley irregularity
Installation Notes and Tips
Verify pulley diameter, bore size, belt width, and mounting-hole configuration before installation. Mounting hardware is not included. Inspect the serpentine belt, tensioner, and adjacent accessory components during service to confirm the repair addresses the full belt-drive condition.
Compatible with 2002-2004 INFINITI I35, Air Conditioning; 2002-2004 Nissan Altima, Air Conditioning; 2003-2004 Nissan Murano, Air Conditioning Bracket; 1996-2001 INFINITI I30, Air Conditioning; and 1995-1998 Nissan 200SX, Air Conditioning Bracket. For buyers searching Hayden 5004, this pulley is a direct-reference replacement for select Nissan Altima and INFINITI I30/I35 air conditioning applications.
Quality Assurance
The Hayden 5004 is listed as meeting or exceeding OEM requirements, with interchange references that include Continental 49108 and Four Seasons 45004 for the same application. Confirm all dimensions and vehicle fitment details against the existing pulley before ordering.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | INFINITI | I35 | — | — | Air Conditioning | Pulley |
| 2004 | Nissan | Altima | 3.5L | V6 | Air Conditioning | Pulley |
| 2004 | Nissan | Murano | — | — | Air Conditioning Bracket | Pulley |
| 2003 | INFINITI | I35 | — | — | Air Conditioning | Pulley |
| 2003 | Nissan | Altima | 3.5L | V6 | Air Conditioning | Pulley |
| 2003 | Nissan | Murano | — | — | Air Conditioning Bracket | Pulley |
| 2002 | INFINITI | I35 | — | — | Air Conditioning | Pulley |
| 2002 | Nissan | Altima | 3.5L | V6 | Air Conditioning | Pulley |
| 2001 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 2000 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 1999 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 1998 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 1998 | Nissan | 200SX | 1.6L | L4 | Air Conditioning Bracket | Pulley |
| 1997 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 1997 | Nissan | 200SX | 1.6L | L4 | Air Conditioning Bracket | Pulley |
| 1996 | INFINITI | I30 | — | — | Air Conditioning | Pulley |
| 1996 | Nissan | 200SX | 1.6L | L4 | Air Conditioning Bracket | Pulley |
| 1995 | Nissan | 200SX | 1.6L | L4 | Air Conditioning Bracket | Pulley |
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