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Hayden 2900 Engine Cooling Fan Clutch
Overview of Hayden Fan Clutch 2900 for Dodge Ram Trucks
The Hayden Fan Clutch 2900 is engineered for severe use conditions, designed specifically for Dodge Ram 1500, 2500, and 3500 models. Constructed from durable aluminum, this engine cooling fan clutch ensures reliable performance and efficient engine temperature regulation.
- Material: Aluminum construction for durability
- Designed for severe use applications
- Non-electronic, heavy-duty C-type clutch
- 4 bolt holes and mounting holes with 5/16-18 thread size
- Maximum clutch diameter of 6.45 inches
- Mounting type: Hex with 4 bolts required (not included)
- Compatible with Dodge Ram 1500, 2500, and 3500
- Meets or exceeds OEM specifications
- Overall diameter: 163.8 mm (6.45 inches)
- Overall height: 4.22 inches (107.2 mm)
Detailed Product Description
The Hayden Fan Clutch 2900 belongs to the Fan Clutch product line, which focuses on providing reliable engine cooling components for heavy-duty applications. This particular clutch is a non-electronic, heavy-duty C-type clutch designed to withstand severe operating conditions. Its aluminum construction offers a balance of strength and heat dissipation, while the 4-bolt hex mounting system ensures secure installation. The clutch features a maximum diameter of 6.45 inches and a mounting flange distance of 2.2 inches, making it compatible with specific Dodge Ram models. The clutch’s rotation is reverse, and it includes a 5/16-18 threaded bolt hole pattern for mounting. This part is new and performance rated, meeting or exceeding OEM standards for quality and durability.
Applications and Problem Solving
- Prevents engine overheating by regulating fan speed
- Reduces unnecessary fan drag to improve fuel efficiency
- Replaces worn or failing fan clutches in Dodge Ram 1500, 2500, and 3500
- Addresses cooling system failures caused by clutch slippage or lock-up
- Improves engine performance under severe operating conditions
Installation Notes and Tips
Installation requires removal of the existing fan clutch and mounting hardware. Note that mounting bolts are not included with this part, so ensure you have the correct 5/16-18 bolts on hand. The hex mounting type requires appropriate tools for secure fastening. Verify the clutch rotation direction (reverse) matches your vehicle’s requirements. Proper alignment of the 4 bolt holes and mounting holes is critical for optimal performance. It is recommended to inspect the fan blades and surrounding components during installation to ensure no damage or interference.
Quality Assurance and Warranty
The Hayden Fan Clutch 2900 is a new, performance-rated component that meets or exceeds OEM specifications for Dodge Ram 1500, 2500, and 3500 models. Manufactured with precision aluminum and designed for severe use, this clutch offers dependable operation in demanding environments. While specific warranty details are not provided, Hayden products typically adhere to industry standards for quality and reliability.
| Brand | Hayden |
| Part Number | 2900 |
| Position | Fan Clutch |
| Bolt Hole Quantity | 4 |
| Bolt Thread | 5/16-18 Hole |
| Clutch Maximum Diameter | 6.45 |
| Clutch Type | C - Heavy Duty |
| Color | Raw Aluminum in Color |
| Description | Fan Clutches |
| Dia. IN | 6.45 |
| Distance From Clutch To Mounting Flange | 2.2 |
| Electronic Clutch? | Non Electronic |
| Fan Bolt Circle IN | 3.25 |
| Fan Bolt Circle MM | 82.6 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mount Dia. IN | 1.44 |
| Mount Dia. MM | 36 |
| Mounting Hardware? | Not Included |
| Mounting Hole Quantity | 4 |
| Mounting Type | HEX |
| New or Reman | New |
| Overall Dia. MM | 163.8 |
| Overall Height IN | 4.22 |
| Overall Height MM | 107.2 |
| Performance Rated? | Yes |
| Pilot Depth IN | 0.7 |
| Pilot Depth MM | 17.8 |
| Pilot Dia. IN | 1.18 |
| Pilot Dia. MM | 30 |
| Rotation | REV |
| Style | Severe Duty |
| Type | Thermal |
| Use Type | Severe |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2008 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2007 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2007 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2006 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2006 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2005 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2005 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse rotation severe duty thermal engine cooling fan clutch.; Fan Clutch |
| 2004 | Dodge | Ram 1500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
| 2004 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
| 2004 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
| 2003 | Dodge | Ram 1500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
| 2003 | Dodge | Ram 2500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
| 2003 | Dodge | Ram 3500 | Automatic | 5.7L | V8 | N/A | Reverse Rotation; Severe Duty Thermal Fan Clutch; w/ Heavy Duty Cooling; Fan Clutch |
* 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.