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GMB is an OE bearing manufacturer with over 70 years of experience. With this expertise, GMB Fan Clutches boast unsurpassed quality featuring the GMB bearing.
Features & Benefits:
- Turns the fan 80-90% of the shaft speed when engaged
- Used with deeper pitch fans (2-1/2” of pitch)
- Land and groove design with 70 Sq. In. of working area
- Larger working surface provides cooler running and longer life expectancy
- Thicker body and deep finned faceplate dissipate more heat
- Uses a better quality bearing than Standard Duty and Heavy Duty designs
- 100% performance and durability tested
- Enhanced fin design for maximum heat dissipation
OE PROBLEM
Many fan clutch issues relate to noise or oil leakage |
OE FIX
GMB Fan Clutches include an oil seal on top of the rotor with a revised double seal design, and an expanded return hole to retrieve all oil from the rotor. |
 Additional Resources
Common Fan Clutch Noises And What They Mean
Fan Clutch Failure and Troubleshooting
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| OEM / Interchange Numbers: 15073014, 15710101, 20913877, 22149877, 22149880 |
GMB Warranty Information:12 month/12,000 miles |
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