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HAYDEN 2780
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$46.79
Price
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$0.00
Core
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+ Sold in packs of 1x1
Pack
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$46.79
Total
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| HAYDEN 2780 Specifications |
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| Bolt Quantity | 4 | | Bolt Thread | M10 x 1.5 Hole | | Clutch Maximum Diameter (IN) | 6.45 | | Clutch Type | D - Severe Duty & Truck Fan Drive | | Color | Raw Aluminum in Color | | Description | Fan Clutches | | Drawing Type | D | | Duty Rating | Severe | | Electronic Clutch? | Non Electronic | | Fan Bolt Circle (IN) | 3.25 | | Fan Mount Dia. (IN) | 2.52 | | Fan Mount Dia. (MM) | 63.9 | | Fan Mount Height (MM) | 44.3 | | Material | Aluminum | | Meets / Exceeds OEM? | Yes | | Mount Dia. (IN) | 1.44 (36mm) HEX | | Mount Dia. (MM) | 36 HEX | | Mounting Hardware? | Not Included | | Mounting Hole Quantity | 4 | | Mounting Type | Hex | | New or Reman | New | | O.E. Replacement? | Yes | | Overall Dia. (MM) | 163.8 | | Overall Height (IN) | 3.77 | | Overall Height (MM) | 95.6 | | Performance Rated? | Yes | | Pilot Depth (IN) | 0.7 | | Pilot Dia. (IN) | M30x1.500 | | Rotation | REV | | Style | Severe Duty | | Type | Thermal |
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Hayden makes four different types of thermal fan clutches; Standard, Heavy Duty, Severe Duty and Truck Fan Drives. Each type is engineered to simulate the performance, fit and appearance of the original equipment clutch that it replaces. All fan clutches are for specific applications and should only be applied for which they are cataloged. Use of the wrong fan clutch may result in poor cooling, excess noise, reduced mileage, or fan clutch failure.
Features & Benefits of Severe Duty Thermal Fan Clutch
- Turns the fan 80-90% of the shaft speed when engaged
- Turns the fan 20-30% of the shaft speed when disengaged
- Used with deeper pitch fans. (2-1/2" of pitch)
- Land and groove design with up to 72 Sq. In. of working area
- Larger working surface provides cooler running and longer life expectancy
- Thicker body and deep finned faceplate dissipate more heat
- Can be used in place of many heavy-duty clutches
 Additional Resources
Fan Clutch Operation & Troubleshooting Guide
Standard Duty vs Heavy Duty vs Severe Duty
Installation Instructions
Attention California Customers - Warning: This product contains a chemical known to the State of California to cause cancer.
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| OEM / Interchange Numbers: 15091842, 15712914 |
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