19 Different Engines With National VI Emission Standards for Light Trucks

According to the latest statistics, China has 19 different engines with National VI Emission Standards available for light trucks. Both Weichai and Yunnei have four available for their customers. Yuchai has three. Dachai, Cummins and Shangchai have two respectively. Quanchai and Chaochai each have one version.

150-180 horsepower engines remain to be the mainstream products in the market. However, it is worth noting that Weichai and Yunnei have both rolled out 190 horsepower engines for light trucks.

For the major players in the industry, such as Weichai, Yuchai and Dachai, EGR+DPF+SCR+ASC remains the favored technological choice. In addition, Weichai has successfully developed HiSCR+EGR with higher energy efficiency.

Engines With National VI Emission Standards for Light Trucks
Engine Maker	Model	Displacement(L)	Horse Power (HP)	Torque(N·m)
Weichai	WP2.3N	2.92	110-130	380
	WP3N	2.97	160	480
	RA428	2.8	163	420
	WP4.6N	4.008	190	680
Yuchai	YCY20	1.999	120-150	-
	YCY24	2.4	120	320
	YCY30	3	165	500
Dachai	CA4DD1	3	150-160	340-500
	CA4DH1	3.8	180	650
Quanchai	H20	2.0	--	320
Cummins	ISF2.8	2.8	129	320-450
	ISF3.8	3.8	--	550-650
Shangchai	SC28RQ6	2.8	150	--
	SC4HQ6	4.8	180	--
Yunnei	D20TCIF	2	126	320
	D25TCIF	2.5	156	400
	D30TCIF	3.5	176	475
	D40TCIF	4	190	680
Chaochai	NV30-C6B	3	160	--

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