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Nissan CR engine
Nissan CR engine
Overview
Manufacturer	Nissan Motors
Production	2002–2013
Layout
Configuration	Naturally aspirated Inline-4
Displacement	1.0–1.4 L (997–1,386 cc)
Cylinder bore	71 mm (2.80 in); 73 mm (2.87 in)
Piston stroke	63 mm (2.48 in); 78.3 mm (3.08 in); 82.8 mm (3.26 in)
Cylinder block material	Aluminum
Cylinder head material	Aluminum
Valvetrain	DOHC
Compression ratio	9.8:1-10.1:1
Combustion
Fuel system	Fuel injection
Fuel type	Gasoline
Cooling system	Water-cooled
Output
Power output	68–88 PS (50–65 kW; 67–87 hp)
Torque output	9.8–14 kg⋅m (96–137 N⋅m; 71–101 lb⋅ft)
Chronology
Predecessor	Nissan CG engine
Successor	Nissan HR engine

The CR engine is a 1.0 L (997 cc), 1.2 L (1,240 cc) or 1.4 L (1,386 cc) straight-4 piston engine from Nissan's Aichi Kikai division^[1] in Japan. It is an aluminum DOHC 16-valve design. The CR14DE also features Variable Valve Timing on the inlet camshaft.

It was first used in the Nissan K12 Micra/March in March 2002,^[2] then the Z11 Nissan Cube in October 2002^[3] in Japan and the European E11 Nissan Note in March 2006^[4] It replaced the similar Nissan CG engine.

By 2013, the CR engine was discontinued and was replaced with the HR engine family.

Engine reference

The CR engine was manufactured in the following versions.

Code	Vehicle	Year	Displacement	Bore x Stroke	C.R.	Max. Power @ 5600 rpm	Max. Torque	Features
CR10DE	Nissan March/Micra (K12)	2002–2004	1.0 L (997 cc)	71 mm × 63 mm (2.80 in × 2.48 in)	10.1:1	68 PS (50 kW; 67 hp)	9.8 kg⋅m (96 N⋅m; 71 lb⋅ft) @ 3600 rpm	coil packs, VVT
CR12DE	Nissan March/Micra (K12) Nissan AD (Y12)	2002–2010 2006–2013	1.2 L (1,240 cc)	71 mm × 78.3 mm (2.80 in × 3.08 in)	9.8:1	80 PS (59 kW; 79 hp)	12.3 kg⋅m (121 N⋅m; 89 lb⋅ft) @ 4000 rpm	coil packs, VVT
CR14DE	Nissan March/Micra (K12) Nissan Cube (Z11) / Nissan Note (E11; Europe)	2002–2010 2002–2008 2006–2013	1.4 L (1,386 cc)	73 mm × 82.8 mm (2.87 in × 3.26 in)	9.8:1	88 PS (65 kW; 87 hp)	14 kg⋅m (137 N⋅m; 101 lb⋅ft) @ 3200 rpm	coil packs, VVT

References

^ "Archived copy". Archived from the original on 2002-06-01. Retrieved 2007-12-01.{{cite web}}: CS1 maint: archived copy as title (link) Aichi Machine Industry
^ Nissan March Specifications
^ "Nissan Cube 2002". auto.vl.ru. Archived from the original on 2011-09-28.
^ "Nissan Engine codes". ProxyParts. Retrieved 2018-01-04.