< Back to REPOWER SOLUTIONS: FPT OFF-ROAD REPLACEMENT ENGINES FPT NEF 45 REPLACEMENT DIESEL ENGINE Specs 4 CYLINDER, 4.5 LITER — TIER 2 / TIER 3 Mechanical Fuel Injection: 66-93 kW (88-125 HP) Torque: 400-525 Nm Electronic Fuel Injection: 104 kW (139 HP) Torque: 608 Nm