View 12 Photos View 0 Videos Mack E7 ASET Horton Fan Clutch Part # 999498, 601741 $350 USD (GOOD USED) Mack E7 Horton Fan Clutch 999498 For Sale, Part # 999498, Mounting Base Part # 601741, WF2, 9D09, Horton OEM # 989498, Horton New Service # 79A9498-2, 799498, 799498-2, 999498,... ConditionUsedPart Number999498Stock Number10016 MLS Number14234010CategoryFan Clutches Last Updated3/10/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info