View 18 Photos View 1 Video 2014 Mack Maxitorque ES T313 Transmission , 284KB5218 P2, Maxitorque ES, 2300018364*T313*G, 281KB584, 13 Speed w/ Overdrive (NO CORE CHARGE) Newly Listed $4,500 USD (GOOD USED NO CORE CHARGE) 2014 Mack Maxitorque ES T313 Transmission For Sale, 284KB5218 P2, Maxitorque ES, 2300018364*T313*G, 281KB584, 13 Speed w/ Overdrive, Triple Countershaft, Stock #... ConditionUsedPart Number281KB584Stock Number9211 MLS Number14080584CategoryTransmissions Last Updated1/9/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info