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(888) 312-8812 Login SignupDetroit Diesel Fan Clutch
The Kit Masters Engine Cooling Fan Clutch manages fan drive engagement for Detroit Diesel applications that rely on controlled cooling response. Instead of letting the fan run at full pull all day, the clutch engages the fan as heat rises and releases it after demand drops. That matters because a fan that stays locked can waste power and make extra noise, while a clutch that slips too much can let temperatures climb. Fleet maintenance teams often look at fan clutch behavior after complaints about overheating, loud fan operation, or inconsistent cooling. During Detroit Diesel fan drive service, the Kit Masters 91031 helps balance airflow demand with engine load.
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8483604000 |
| Harmonized Tariff Code (HTS) | 8483604000 |
| Warranty Distance | 300000 |
| Warranty Distance UOM | DH |
| Warranty Time | 36 |
| Warranty Time UOM | MO |
| UPC | 00840353541863 |
| VMRS Code | 042003163 |
| UNSPSC | 25174000 |
| Brand | Part Number |
|---|---|
| 91031, 591031, 791031, 981047, 981059, 981227, 981228, 981317, 991061, 991221, ABP N20 91031, FLT91031 | |
| Alliance Truck Parts | ABP N20 91031 |
| Daimler Truck North America | KM N20 91031 |
| Fleetrite | FLT91031 |
| Horton | 591031, 791031, 981047, 981059, 981227, 981228, 981317, 991061, 991221 |
| N/A | 591031, 791031, 981047, 981059, 981227, 981228, 981317, 991061, 991221, ABP N20 91031, FLT91031, KMI91031, 3443-91031 |
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The Kit Masters, Inc.® is a globally known producer of the highest quality aftermarket parts and a trusted remanufacturer of fan clutches and blades, solenoid valves, rebuild kits, and accessories for heavy-duty and medium-duty markets. Founded in a garage by a father-and-son tandem, Keith and Darrin Swanson, this family-owned company quickly rose to success and is now headquartered in a state-of-the-art manufacturing facility and business center in Perham, MN. Since its establishment in 1996, Kit Masters has been guided by three principles—manufacture the highest-quality products possible, be the technical experts, and be easy to do business with—in engineering new, heavy-duty aftermarket parts and remanufacturing components that last.
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