The JCB 407ZX is a compact wheel loader engineered for versatility and productivity in demanding environments. Powered by a 4-cylinder, naturally aspirated 1104C-44 diesel engine with a displacement of 268.6 cu in, it delivers 75 hp (56 kW) at 2000 rpm and 223 lb-ft of torque at 1400 rpm. The hydrostatic transmission provides smooth, efficient operation with two forward and two reverse gears, supporting a maximum speed of 12.5 mph (19 kph) in both directions. The loader features a 0.8 cu yd struck and 0.9 cu yd heaped bucket capacity, with a bucket width of 5.8 ft (2 m) and a breakout force of 10,363.7 lbs (4,701 kg). Maximum lift height reaches 9.8 ft (3 m), with a dump clearance at max raise of 8.2 ft (2 m) and a hinge pin height of 10.2 ft (3 m). The machine has a wheelbase of 6.6 ft (2 m), a turning radius of 11.8 ft (3 m), and a ground clearance of 1.3 ft (0.4 m). The operating weight is 10,381 lbs (4,709 kg). Hydraulic system specifications include a gear pump with a flow capacity of 17.5 gal/min (64 l/min), a relief valve setting of 3191 psi, and a dump time of 1 second. Fluid capacities include 2.5 gal (8 l) engine oil, 4.1 gal (15 l) cooling system, 26.5 gal (98 l) fuel, and 22.5 gal (83 l) hydraulic system. The loader is equipped with 12.5 x 18 tires and a rear axle oscillation of 9°.