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| Engine Code: | VQ23DE VQ23 |
| HG No: | HGLB2164 |
| Car Series: | Japanese Car |
| Car Brand: | NISSAN |
| Car Model: | Nissan Teana Cefiro Samsung SM5 |
Product Description
The 2.3-liter Nissan VQ23DE (VQ23 for short) is a naturally aspirated V6 gasoline engine produced by Nissan Motor Corporation from 2003, developed as a smaller-displacement variant within the VQ family to replace earlier low-output V6 options. It was installed exclusively on the Nissan Teana and its clones, delivering 173 PS (127 kW; 171 hp) at 6000 rpm and 225 N·m (166 lb·ft) at 4400 rpm. With a displacement of 2.3 L (2349 cc), an 85 mm × 69 mm bore and stroke, and a 9.8:1 compression ratio, this engine features CVTC (Continuously Variable Valve Timing Control) on the intake camshaft, providing smooth and efficient performance for mid-size sedan applications.
Related engine code:VQ20DE, VQ25DE, VQ25DET, VQ25DD and VQ25HR
Applicable Models:
Nissan Cefiro 4 (J31) in 2003 – 2008
Nissan Teana 1 (J31) in 2003 – 2008
Samsung SM5 2 (EX1) in 2005 – 2010
Samsung SM7 1 (EX2) in 2004 – 2011
Car Engine Parts Diagram

Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.
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Customer's Packing Box Customized Available
Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!