View 2 Photos View 0 Videos Caterpillar C13 Flywheel Housing for a Caterpillar C-13 $75 USD Good used, cleaned and inspected Caterpillar flywheel housing/Rear Main Seal cover. Part number: 160-2323. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-13Part Number160-2323Stock NumberRyd 160-2323 MLS Number13140264CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info