Toyota N engine

Not to be confused with Toyota ND engine.

The Toyota N engine is a diesel engine produced by Toyota between 1986 and 1999.

Toyota N engine
Overview
Manufacturer	Toyota Motor Corporation
Production	1986–1999
Layout
Configuration	Inline 4
Displacement	1.5 L (1,453 cc)
Valvetrain	SOHC 2 valves x cyl.
Combustion
Fuel system	Indirect injection
Fuel type	Diesel
Cooling system	Water-cooled
Output
Power output	54–66 hp (40–49 kW; 55–67 PS)
Torque output	9.1–14.0 kg⋅m (89–137 N⋅m; 66–101 lb⋅ft)
Chronology
Successor	Toyota ND engine

1N

The 1N is a 1.5 L (1,453 cc) Inline 4 diesel engine. Bore is 74 mm and stroke is 84.5 mm, with a compression ratio of 22:1. Peak Output is 55 PS (40 kW; 54 hp) at 5200 rpm, and 9.1 kg⋅m (89 N⋅m; 66 lb⋅ft) to 9.3 kg⋅m (91 N⋅m; 67 lb⋅ft) of torque depending on application.

Applications

55 PS (40 kW; 54 hp) at 5200 rpm, 9.3 kg⋅m (91 N⋅m; 67 lb⋅ft) at 3000 rpm (Net)

• 3rd and 4th Generation Toyota Starlet (NP70/80)^[1][2][3][4]

55 PS (40 kW; 54 hp) at 5200 rpm, 9.1 kg⋅m (89 N⋅m; 66 lb⋅ft) at 2600 rpm (Net)

• 5th Generation Toyota Starlet (NP90)^[5]

1N-T

The 1N-T is a 1.5 L (1,453 cc) Inline 4 Turbocharged diesel engine. Bore is 74 mm and stroke is 84.5 mm, with a compression ratio of 22:1. Peak Output is 67 PS (49 kW; 66 hp) and 13.3 kg⋅m (130 N⋅m; 96 lb⋅ft) to 14.0 kg⋅m (137 N⋅m; 101 lb⋅ft) of torque depending on application.

Applications

67 PS (49 kW; 66 hp) at 4700 rpm, 13.3 kg⋅m (130 N⋅m; 96 lb⋅ft) at 2600 rpm (Net)

• 2nd Generation Toyota Corolla II/Toyota Corsa/Toyota Tercel (NL30)^[6]

67 PS (49 kW; 66 hp) at 4500 rpm, 14.0 kg⋅m (137 N⋅m; 101 lb⋅ft) at 2600 rpm (Net)

• 3rd Generation Toyota Corolla II/Toyota Corsa/Toyota Tercel (NL40)^[7][8][9]

67 PS (49 kW; 66 hp) at 4200 rpm, 14.0 kg⋅m (137 N⋅m; 101 lb⋅ft) at 2600 rpm (Net)

• 4th Generation Toyota Corolla II/Toyota Corsa/Toyota Tercel (NL50)^[10]