Nissan NA engine

Last updated
NA engine
Nissan NA20P.jpg
Overview
Manufacturer Nissan Machinery
Layout
Configuration Naturally aspirated Straight-4
Displacement 1.6–2.0 L (1,627–1,998 cc)
Cylinder bore 81.5 mm (3.21 in)
86 mm (3.39 in)
Piston stroke 78 mm (3.07 in)
86 mm (3.39 in)
Valvetrain SOHC
Combustion
Fuel type Gasoline
Liquefied petroleum gas (in commercial vehicles)
Cooling system Water-cooled
Output
Power output 76–100 PS (56–74 kW)
Torque output 12.8–17 kg⋅m (126–167 N⋅m; 93–123 lb⋅ft)
Chronology
Predecessor Z series

The Nissan NA family of straight-four engines is a series of engines manufactured by Nissan (Nissan Machinery). It is the replacement of the Z series, on which its design is based, and is mostly used in commercial vehicles due to its use of Liquefied petroleum gas for fuel on engines with a "P" suffix code.

Contents

NA16S

Applications

NA20P

1998 update

Applications

NA20S

Applications

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References

  1. 1 2 3 4 Datsun: ニューパワーNA20、NA16新型ガソリンエンジンシリーズ搭載 (Catalog)[Datsun: New Power with new NA20/NA16 gasoline engine series] (in Japanese), Nissan, March 1990, p. 15, C1171-0033AGK