Toyota W engine

1983 to 1995
Manufacturer	Hino Motors
Also called	Hino W04D
Production	1983-1995
Combustion chamber
Configuration	Inline-4
Displacement	4,009 cc (244.6 cu in)
Cylinder bore	104 mm (4.1 in)
Piston stroke	118 mm (4.6 in)
Cylinder block alloy	cast iron
Cylinder head alloy	cast iron
Valvetrain	OHV
Compression ratio	17.9:1
Combustion
Fuel system	direct injection
Fuel type	diesel
Cooling system	water-cooled
Output
Power output	86 kW (115 hp) @ 3200 rpm
Torque output	275 N·m (203 ft·lb) @ 2000 rpm
Dimensions
Length	898 mm (35.4 in)
Width	637 mm (25.1 in)
Height	762 mm (30.0 in)
Dry weight	340 kg (750 lb)

The Toyota W Engine is a water cooled straight-4 diesel engine.

The Toyota 1W Engine was built by Hino Motors for use in Toyota Dyna and Toyoace light trucks in the Japanese market. It is a 4.0 L direct injection 8 valve OHV diesel engine. The equivalent Hino W04D engine is used for Toyota Dyna trucks and in current model Hino 300 Series trucks

This engine was also used and marinized by the American motorboat manufacturer Bayliner for use in their 32 Motoryacht from 1985-1995.

Applications

• Toyota Dyna (WU26, WU40, WU50, WU90, WU95)
• Toyota Toyoace
• Toyota Type 73 Medium Truck (first generation)