NOTE: Price listed is for reference only and is subject to change. Please call toll-free 1-800-282-9319 for current price and availability. Additional core charge of 2000.00 not included. Remanufactured Cummins 4B/3.9L Complete Drop-In Engine 55E6D116SB 1984-96 Construction/Industrial, 116 HP, JWAC, Turbo, Rotary Pump, Build to order, CPL Varies Ordering Instructions: Provide Engine Serial and CPL Number Call us toll-free 1-800-282-9319 for ordering assistance and complete warranty information.