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1.Original Changchai diesel engine., 2.Low oil consumption., 3.Widely interchanged., 4.3 cylinder diesel engine. - details see: https://www.machineto.com/changchai-zn390q-3-cylinder-diesel-engine-for-ltc3b-ltc4b-ltc203-road-roller-10232919

Our company mainly export construction machines such aswheel loader, bulldozer, road roller, motor grader ad so on. In the sam time, we also can supply all spare parts of these product.

The details picture of ZN390Q diesel engine.

ZN390Q 3 cylinder diesel engine key features:

1. Optimized design for operation process, perfect dynamic performance and economy with 3 cylinder diesel engine

2. Low emission design and technology, low emission and pollution

3. Good interchanged ability and easy maintenance with 3 cylinder diesel engine

3. Plenty of product configuration and good adaptation, wide power coverage as 3 cylinder diesel engine

Main specification:

Model	ZN390T	ZN390Q	ZN390QA	ZN490Q	ZN490QA	ZN490B	ZN490BT	4B26
Engine type	In-line, water cooled, 4-stroke
No. of cylinder	3			4
Bore(mm)	90
Stroke(mm)	95					100
Displacement(L)	1.813			2.417		2.545
Rated power/speed (kw/r/min)	23.5/2400	25/2600	30.8/3200	33.5/2600	41.2/3200	47/3200	31/2400	55/3200
Max torque/speed(N.m/r/min)	107.5/1800	102.8/1820	105/2240	135/1820	137.8/2240	155/2240	142/1800	183.8/2240
Method of injection	Direct injection
Aspiration	Natural aspiration
Overall dimension(mm)	595x503x738	588x492x626		696x492x650				826x630x695
Net weight (kg)	230	190		205		215	280	270

Thanks for your attention for our products. If you want to know more details or you have any question, please contact me. Tanks !