KIT MASTERS part description

Features & Benefits

  • Fits Kysor-style fan clutch hubs requiring a bearing replacement
  • Supports proper fan rotation to prevent excess engine heat buildup
  • Limits noise and unnecessary movement from a failing bearing
  • Manufactured for strength to handle high-speed fan operation

Kit Masters Kysor-Style Hub Bearing Kit

The Kit Masters Kysor-Style Hub Bearing Kit keeps Kysor-style fan hubs running without unnecessary movement that can throw the system off balance. When a bearing wears out, the fan may wobble or drag, putting extra load on the clutch and increasing the risk of overheating—especially during stop-and-go driving. Replacing it with the Kit Masters 8581-01 restores proper fan rotation, preventing excessive strain on the cooling system and helping the engine stay at the right temperature even under hazardous conditions.

Product Attributes

Style Kysor Style

Additional Information

Harmonized Tariff Code (HTS) 8483604000
Harmonized Tariff Code (Schedule B) 8483604000
Warranty Distance UOM DH
Warranty Time UOM MO
Warranty Time 36
Country of Origin (Primary) US
Warranty Distance 300000
UPC 00840353544130
VMRS Code 042003022
UNSPSC 25174000

Part Interchanges

KIT MASTERS 8581-01 Cross Reference

We have 7 alternatives for the 8581-01 by KIT MASTERS:

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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