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To maintain your product warranty, you must replace pulley bearings when rebuilding your fan clutch.
The Kit Masters Kysor-Style Fan Clutch brings fan drive control to rear air fan clutch setups where seal performance and fail-safe engagement matter. Its 8903N design features dual seal performance and Auto Lock, a patented fail-safe innovation that helps protect cooling operation if clutch function is compromised. It can replace K22, K26, K30, and K32 rear air fan clutches, which gives shops a broader service option across multiple clutch families. In daily use, the clutch manages airflow by engaging the fan during higher heat demand and releasing it as conditions ease. For rear air fan clutch service, the Kit Masters 8903N combines broad replacement coverage with added lockup protection.
| 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 | 00840353543935 |
| VMRS Code | 042003163 |
| UNSPSC | 25174000 |
| Brand | Part Number |
|---|---|
| 8803X, 8803N, 1090-09500-03, 1090-09650-03, 1090-08500-03, F8HZ-8A627-XA, ABP N20 8903N, FLT8903N | |
| Alliance Truck Parts | ABP N20 8903N |
| BorgWarner | 1090-09500-03, 1090-09650-03, 1090-08500-03 |
| Daimler Truck North America | KM N20 8903N |
| Fleetrite | FLT8903N |
| Ford | F8HZ-8A627-XA |
| Kit Masters | 8803X, 8803N |
| N/A | 8803X, 8803N, 1090-09500-03, 1090-09650-03, 1090-08500-03, F8HZ-8A627-XA, ABP N20 8903N, FLT8903N, KMI8903N, 3443-8903N |
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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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