View 2 Photos View 0 Videos 1991 Caterpillar 3406B Fan Clutch for a Freightliner FLD120 $800 USD (USED) CAT 3406B Brand: Horton Type: HT550 Clutch P#: 991405 Mount P#: - ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Stock Number25813249 MLS Number13673859CategoryFan Clutches Last Updated12/10/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info