Toyota PZ engine
Reciprocating internal combustion engine
From Wikipedia, the free encyclopedia
The Toyota PZ engine (also called the 1PZ) is a 3.5 L (3,469 cc) inline-five 10-valve SOHC diesel engine built by Toyota from 1990 through 2001. Bore is 94 mm (3.7 in) and stroke is 100 mm (3.9 in), with a compression ratio of 22.7:1.[1]
| Toyota PZ engine | |
|---|---|
| Overview | |
| Manufacturer | Toyota |
| Production | 1990-2001 |
| Layout | |
| Configuration | Straight-five |
| Displacement | 3.5 L (3,469 cc) |
| Cylinder bore | 94 mm (3.70 in) |
| Piston stroke | 100 mm (3.94 in) |
| Cylinder block material | Cast iron |
| Cylinder head material | Cast iron |
| Valvetrain | SOHC, 2 valves per cylinder |
| Valvetrain drive system | Timing belt |
| Compression ratio | 22.7:1 |
| RPM range | |
| Max. engine speed | 4000 rpm |
| Combustion | |
| Fuel system | Mechanical fuel injection |
| Fuel type | Diesel |
| Oil system | Wet sump |
| Cooling system | Water-cooled |
| Output | |
| Power output | 116 PS (85 kW; 114 bhp) |
| Torque output | 230 N⋅m (170 lb⋅ft) |
The engine's output is 116 PS (85 kW; 114 bhp) at 4000 rpm, with 230 N⋅m (170 lb⋅ft) of torque at 2600 rpm.[2]
The 1PZ is a five-cylinder variant of the 1HZ engine and as such it shares many of its internals with that engine.[3]
Applications
- Toyota Land Cruiser 70 Series (PZJ70/73/75/77)[3][4]
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